ASUS A6G Schematics

5

4

3

2

1

FILE LIST

01_BLOCK DIAGRAM

CLOCK GEN

A6G

D D

ICS 950815

Page 23

BLOCK

THERMAL

DIAGRAM

SENSOR

Page 5

VRAM *4

LCD

Page 17

CRT

Page 18

C C

TV-OUT

Page 18

AUDIO AMP & MIC

Page 36,37

LVDS

RGB

AC'97 CODEC

Realtek ALC650

Page 15,16

VGA

ATI M11-P

Page 12,13,14

Page 35

AGP 4X

AC97

MDC

Page 36

PCI

B B

CARDBUS/1394

RICOH R5C593

Page 26,27

1394

Page 26

PCMCIA

Page 28

LAN KBC

Realtek RTL8100CL

Page 24

LAN & Modem Jack

Page 38

Card Reader

Page 27

A A

Audio DJ

Page 40

DC FAN

Page 40

5

Screw Hole

EMI Cap.

4

MINIPCI

Page 25

USB CCD

Page 52

Page 52

CPU

BANIAS

24.5W

Page 3,4

PSB

NORTH
BRIDGE

Intel 855GME

3.8W

Page 6,7,8,9

HUB

SOUTH
BRIDGE

Intel ICH4-M

2.9W

Page 19,20,21,22

USB 2.0

USB CON *4

Page 17

Discharge Circuit

Function Key

3

DDR

DUAL DDR SO-DIMM

IDE

SECONDARY IDE

LPC

M38857

Page 31

Page 39

Page 34

Page 41

POWER
(IMVP4)

Page 43,44,45,46,47,48,49,50

VGA POWER

Page 51

DDR TERMINATION

Page 11

PRIMARY IDE

Page 29

Page 30

SIO

ITE8705

Page 32

PRINTER PORT

Page 33

2

Page 10

SIR

Page 33

02_POWER DIAGRAM
03_CPU-BANIAS(HOST)
04_CPU-BANIAS(PWR)
05_THERMAL SENSOR
06_NB-MCHM(DDR)
07_NB-MCHM(HOST)
08_NB-MCHM(VGA)
09_NB-MCHM(PWR)
10_DUAL DDR SODIMM
11_DDR TREMINATION
12_ATI M11-P(AGP,LVDS)
13_ATI M11-P(MEMORY IF)
14_ATI M11-P(PWR)
15_VRAM(A CHANNEL)
16_VRAM(B CHANNEL)
17_LVDS & BACKLIGHT
18_CRT & TV-OUT
19_ICH4-M(HUB_PCI)
20_ICH4-M(H_U_IDE_PM)
21_ICH4-M(PWR)
22_ICH4-M(PULLUP)
23_CLOCK-ICS950815
24_LAN-RTL8100CL
25_MINIPCI
26_CB1394-R5C593 (1)
27_CB1394-R5C593 (2)
28_PCMCIA SOCKET
29_IDE-HDD
30_IDE-ODD
31_KBC-M38857
32_SIO-ITE8705 & FWH
33_LPT PORT & IR
34_DISCHARGE CIRCUIT
35_CODEC-ALC650
36_AUDIO AMP
37_MIC
38_MDC & RJ45 & RJ11
39_USB
40_FAN & AUDIO DJ
41_FUNCTION KEY
42_PWR & RESET SEQ
43_VCORE
44_1.25V&1.8V
45_2.5V&1.5V&1.2V& 1. 05 V
46_SYSTEM
47_LOAD SWITCH
48_CHARGER
49_PIC16C54
50_BATLOW/SD#
51_VGACORE
52_SCREW HOLE & EMI CAP
53_M/B SETTING
54_REVISION HISTORY

Title :

ASUSTek COMPUTER INC. NB1

Size Project Name

Custom

Date: Sheet

Engineer:

A6G

1

BLOCK DIAGRAM

John Hung

154Friday, October 15, 2004

of

Rev

1.1

5

System work voltage
Adapter in : 19.5 ~18.5 V
Battery in : 16.8 ~ 11.6V

CPU_VRON

D D

AC_BAT_SYS

MAX1987

4

3

2

1

+V1.25S : JP4,5 page 39
+V2.5 : JP6 page 40

+V1.2S : JP7 page 40
VR_VID0-VR_VID5
PM_STPCPU#.,PM_DPRSLPVR.,PCI#.,MCH_OK.,CLK_EN#

+VCCP : JP9 page 40

+V5S : JP13 page 42

+V5 : JP14 page 42

+VCORE

(25A)

+V1.5SUS : JP15 page 39

+V1.8 : JP16,19 page 39
VRM_PWRGD

+V1.8S : JP17 page42

+V12 : JP18 page 42

+V1.5S : JP22 page 40

SUSC#.

(3V_ON)

LTC3728
(Regulator)

SUSB#

SUSC#

+1.5VO

+2.5VO

78L12

(2A)

+5VO
+V3.3SUS
+12VO

(0.15A)

+V1.5S

+V2.5

(5A)
(5A)

SUSB#
SUSB#

SUSC#
SUSB#

SUSB#

+V5S
+V3S
+V5
+V3
+V12S
+V12

+V1.5S(5A)

+V5A : JP24 page 40

+V3.3A : JP26 or 27 page 39

+V3.3S : JP28 page 42

+V3.3 : JP29 page 42

TPS5130

C C

+5VAO

SUSB#

SUSB#

+1.2VO

+1.05VO

SUSB#

+V2.5

CM8562

+V1.25S

(2A)

(1A)

(2A)

+V1.2S

+VCCP

SWITCH

A/D_VIN

BAT_S

TS#

Power
Signal
Circuit

SHUT_DOWN#
BAT_IN#_OC
ACIN_OC
AC_APR_UC

(Regulator)

SUSC#

BAT

(1A)

+V1.8

SUSB#

+V1.8S

TS#

SUSB#

AC_APR_UC

SMC_BAT
SMD_BAT

PIC16C54C

CHG EN#
CHG LED_UP
PWR LED_UP
BAT_LLOW

+2.5VO

MIC37101-1.8

+1.8VO

LDO

PIC + TL494

B B

(Charge)

FDS6679

(20mA)

FD6JK3TP

MIC5223MB

A/D_VIN

+3VALWAYS_M

78L05

(Regulator)

+V3.3A

(Regulator)

+V3.3SUS

A A

CM2855
(LDO)

+5VAO

5

4

+V1.5SUS

+5VALWAYS

+5VO

+5VCHG

3

(100mA)

SWITCH

(F02JK2E)

+5VLCM

LM4040BIM
(Regulator)

2

+2.5VREF

(500uA)

ASUSTek COMPUTER INC. NB1

Size Project Name

Custom

Date: Sheet

A6G

Title :

Engineer:

1

POWER DIAGRAM

Adams Lin

254Friday, October 15, 2004

of

Rev

1.1

5

4

3

2

1

H_A#[16:3]7

ADDR GROUP 0 -> L1
ADDR GROUP 1 -> L4
SPACE >= 1:2

D D

C C

B B

A A

STROBE SPACE >= 1:2
GROUP SPACE >= 20 mils
LENGTH: 0.5" - 6.5"

H_ADSTB#07

H_REQ#[4:0]7

H_A#[31:17]7

H_ADSTB#17

H_DPWR#8

CPU PLL CIRCUITS

1.71V - 1.89V(+/- 5%)
S0-S1M: 0.3A

+V1.8S_PROC

+V1.8S_VCCA

+V1.8S_F26

12

C26

0.01UF/10V

+V1.8S_AC26

12

C325

0.01UF/10V

+V1.8S_N1

12

C104

0.01UF/10V

+V1.8S_B1

12

C98

0.01UF/10V

12

C24
10UF/6.3V

12

C322
10UF/6.3V

12

C100
10UF/6.3V

12

C103
10UF/6.3V

Celeron

Banias

Frequency 133

VCCA[1:3]
VCCA[0]

1.8V

1.8V

1.8V

1.8V

H_A#16
H_A#15

H_A#13
H_A#12
H_A#11
H_A#10
H_A#9
H_A#8
H_A#7
H_A#6
H_A#5
H_A#4 H_D#3
H_A#3

H_REQ#4
H_REQ#3
H_REQ#2
H_REQ#1
H_REQ#0

H_A#31
H_A#30
H_A#29
H_A#28
H_A#27
H_A#26
H_A#25
H_A#24
H_A#23
H_A#22
H_A#21
H_A#20
H_A#19
H_A#18
H_A#17

1"-6.5"

T92 TPC28t
T95 TPC28t

_CLK_CPU_BCLK23
_CLK_CPU_BCLK#23

H_A20M#20
H_FERR#20
H_IGNNE#20
H_DPSLP#8,20
H_CPUSLP#20
H_INTR20
H_NMI20
H_SMI#20
H_STPCLK#20

H_PWRGD20

H_THERMDA5
H_THERMDC5
H_THRMTRIP_S#20

PM_PSI#43

Dothan
(400)

100100100

1.8V

1.8V 1.5V

Pin 3,4U54 switch to

5

U31B

AA2

A[16]#

Y3

A[15]#

AA3

A[14]#

U1

A[13]#

Y1

A[12]#

Y4

A[11]#

W2

A[10]#

T4

A[9]#

W1

A[8]#

V2

A[7]#

R3

A[6]#

V3

A[5]#

U4

A[4]#

P4

A[3]#

U3

ADSTB[0]#

T1

REQ[4]#

P1

REQ[3]#

T2

REQ[2]#

P3

REQ[1]#

R2

REQ[0]#

AF1

A[31]#

AE1

A[30]#

AF3

A[29]#

AD6

A[28]#

AE2

A[27]#

AD5

A[26]#

AC6

A[25]#

AB4

A[24]#

AD2

A[23]#

AE4

A[22]#

AD3

A[21]#

AC3

A[20]#

AC7

A[19]#

AC4

A[18]#

AF4

A[17]#

AE5

ADSTB[1]#

C19

DPWR#

SOCKET479P

_CLK_CPU_BCLK

1

_CLK_CPU_BCLK#

1

T94 TPC28t
T96 TPC28t

T93 TPC28t
T98 TPC28t

Dothan
(533)

NC

Pin 1,2

ADDRESS GROUP 0ADDRESS GROUP 1

2"-8"
2"-8"

<=10"

0.5"-12"
<=10"
<=10"
<=10"
<=10"
<=10"
<=10"
<=10"

<=10"

H_VID5
H_VID4
H_VID3
H_VID2
H_VID1
H_VID0

+V1.8S_AC26
+V1.8S_N1
+V1.8S_B1
+V1.8S_F26

H_PROCHOT#

ADS#
PRDY#
PREQ#

BNR#

BPRI#

DBR#

DEFER#

DRDY#
DBSY#

BR0#

CONTROL

IERR#

INIT#

LOCK#

RESET#

RS[2]#
RS[1]#
RS[0]#

TRDY#

HIT#

HITM#

1
1

1
1

AC26

C17

C16
C14

AF7

4

B15
B14
A16
A15

C2
D3

D1
D4

C6

H4
G4
G3

N1
F26
B18

A18
B17

C3

N2
A10
B10

L1
J3

A7

L4
H2
M2

N4

A4

B5

J2

B11
L2
K1
H1

M3

K3
K4

U31C

A3
A6

B4

E4

F3
F2
E2

B1

E1

B2

SOCKET479P

H_PRDY#
H_PREQ#H_A#14

1

H_BR0#

H_IERR#

0.5"-12"
<=10"

<=10"

<=3"

H_RS#2
H_RS#1
H_RS#0

BCLK[0]
BCLK[1]
ITP_CLK[0]
ITP_CLK[1]

A20M#
FERR#
IGNNE#

SLP#
LINT0
LINT1
SMI#
STPCLK#

PWRGOOD
VID[5]

VID[4]
VID[3]
VID[2]
VID[1]
VID[0]

VCCA[3]
VCCA[2]
VCCA[1]
VCCA[0]

THERMDA
THERMDC
THERMTRIP#
PROCHOT#

RSVD5
RSVD4
RSVD3
RSVD2
RSVD1
RSVD0

T107 TPC28t

R271 56Ohm

COMP[3]
COMP[2]

HOSTCLKLEGACY CPU

COMP[1]
COMP[0]

BPM[3]#DPSLP#
BPM[2]#
BPM[1]#
BPM[0]#

GTLREF[3]
GTLREF[2]
GTLREF[1]
GTLREF[0]

MISC

VCCSENSE

VSSSENSE

TEST1
TEST2

TCK
TDO

TMS

TRST#

TDI

H_ADS# 7

H_BNR# 7
H_BPRI# 7

H_DEFER# 7
H_DRDY# 7
H_DBSY# 7

H_BR0# 7

12

H_INIT# 20,32

H_LOCK# 7

H_CPURST# 7

H_RS#[2:0] 7
H_TRDY# 7

H_HIT# 7
H_HITM# 7

H_VID5
H_VID4
H_VID3
H_VID2
H_VID1
H_VID0

CPU_COMP3

AB1

CPU_COMP2

AB2

CPU_COMP1

P26

CPU_COMP0

P25

H_BPM#3

C9B7

H_BPM#2

A9

H_BPM#1

B8

H_BPM#0

C8

AC1
G1
E26

H_GTLREF0

AD26

1

C5

1

F23

H_TCK

A13

H_TDI

C12

H_TDO

A12

H_TMS

C11

H_TRST#

B13

AE7

AF6

COMMON CLOCK -> L4
WIDTH: 4.5 mils
SPACE >= 1:2
GROUP SPACE >= 20 mils
LENGTH: 2.2" - 6.5"

+VCCP

VR_VID5 43
VR_VID4 43
VR_VID3 43
VR_VID2 43
VR_VID1 43
VR_VID0 43

T103TPC28t

1

T20 TPC28t

1

T106TPC28t

1

T105TPC28t

1

T21 TPC28t
T88 TPC28t

H_D#15
H_D#14
H_D#13
H_D#12
H_D#11
H_D#10
H_D#9
H_D#8
H_D#7
H_D#6

H_D#4
H_D#2

H_D#1

H_DINV#07
H_DSTBN#07
H_DSTBP#07

H_DINV#17
H_DSTBN#17
H_DSTBP#17

TOPOLOGY 1B:
CPU-ICH-R
CPU-ICH: 0.5" - 12"
ICH-R <= 3"

TOPOLOGY 1B:
CPU-ICH-R
CPU-ICH: 0.5" - 12"
ICH-R <= 3"

TOPOLOGY 1C:
CPU-R-LSC-ICH
CPU-R: 0.5" - 12"
R - LSC<= 3"
LSC-ICH:0.5"-12"

H_THRMTRIP_S#

H_FERR#

H_PROCHOT#

H_D#0

H_D#31
H_D#30
H_D#29
H_D#28
H_D#27
H_D#26
H_D#25
H_D#24 H_D#56
H_D#23
H_D#22
H_D#21
H_D#20
H_D#19
H_D#18
H_D#17
H_D#16

+VCCP

12

R239
56Ohm

+VCCP

12

R71
56Ohm

+VCCP

12

R244
56Ohm

CPU DEBUG PORT

Close to Pin
A8 of CPU

Close to Pin A12 of CPU
Width= 5 mils
Length <= 2"

3

H_PREQ#
H_PRDY#

H_TMS
H_TDO
H_TDI
H_TCK
H_TRST#

U31A

C25

D[15]#

E23

D[14]#

B23

D[13]#

C26

D[12]#

E24

D[11]#

D24

D[10]#

B24

D[9]#

C20

D[8]#

B20

D[7]#

A21

D[6]#

B26

D[5]#

A24
B21
A22
A25
A19
D25
C23
C22

K25
N25
H26
M25
N24
L26

J25

M23

J23
G24
F25
H24
M26
L23
G25
H23

J26
K24
L24

TOPOLOGY 2A:
R-CPU-ICH Y-FORK
CPU-ICH: 0.5" - 12"
R - CPU <= 3"

TOPOLOGY 2B:
MCH-CPU-ICH4
MCH-CPU:0.5"-6.5"
CPU-ICH4:0.5"-12"

TOPOLOGY 3:
CPU-ICH-R-LSC-FWH
CPU-ICH:0.5" - 12"
R - LSC <= 3"
LSC-FWH:0.5"-6"

R261 200Ohm /
R260 56Ohm

CPU JTAG

R250 39Ohm
R247 56Ohm
R248 150Ohm
R246 27.4Ohm
R245 680Ohm

D[4]#
D[3]#
D[2]#
D[1]#
D[0]#
DINV[0]#
DSTBN[0]#
DSTBP[0]#

D[31]#
D[30]#
D[29]#
D[28]#
D[27]#
D[26]#
D[25]#
D[24]#
D[23]#
D[22]#
D[21]#
D[20]#
D[19]#
D[18]#
D[17]#
D[16]#
DINV[1]#
DSTBN[1]#
DSTBP[1]#

SOCKET479P

H_PWRGD

H_DPSLP#

H_INIT#

1 2
1 2

DATA GROUP 0DATA GROUP 1

DSTBN[2]#
DSTBP[2]#

DSTBN[3]#
DSTBP[3]#

12
12

12
12
12

2

D[47]#
D[46]#
D[45]#
D[44]#
D[43]#
D[42]#
D[41]#
D[40]#
D[39]#
D[38]#
D[37]#
D[36]#

DATA GROUP 2DATA GROUP 3

D[35]#
D[34]#
D[33]#
D[32]#

DINV[2]#

D[63]#
D[62]#
D[61]#
D[60]#
D[59]#
D[58]#
D[57]#
D[56]#
D[55]#
D[54]#
D[53]#
D[52]#
D[51]#
D[50]#
D[49]#
D[48]#

DINV[3]#

+VCCP

R73
332Ohm

+VCCP

H_D#47

Y25

H_D#46

AA26

H_D#45

Y23

H_D#44

V26

H_D#43

U25

H_D#42

V24

H_D#41

U26

H_D#40

AA23

H_D#39

R23

H_D#38

R26

H_D#37H_D#5

R24

H_D#36

V23

H_D#35

U23

H_D#34

T25

H_D#33

AA24

H_D#32

Y26
T24
W25
W24

H_D#63

AF26

H_D#62

AF22

H_D#61

AF25

H_D#60

AD21

H_D#59

AE21

H_D#58

AF20

H_D#57

AD24
AF23

H_D#55

AE22

H_D#54

AD23

H_D#53

AC25

H_D#52

AC22

H_D#51

AC20

H_D#50

AB24

H_D#49

AC23

H_D#48

AB25
AD20
AE24
AE25

+VCCP

H_GTLREF0:

12

LENGTH <=0.5"
WIDTH = 5.5 mils
SPACE >= 25 mils

CPU_COMP2 :
Length <= 0.5"
Width = 18 mils(L1/L6)
Space>= 20 mils

CPU_COMP2

CPU_COMP3 :
Length <= 0.5"
Width = 5.5 mils(L1/L6)
Space>= 20 mils

CPU_COMP3

ASUSTek COMPUTER INC. NB1

Size Project Name

Custom

Date: Sheet

H_D#[63:0] 7

DATA GROUP 0,2 -> L1
DATA GROUP 1,3 -> L4
SPACE >= 1:2
GROUP SPACE >=20 mils
LENGTH: 0.5" - 5.5"

H_DINV#2 7
H_DSTBN#2 7
H_DSTBP#2 7

H_DINV#3 7
H_DSTBN#3 7
H_DSTBP#3 7

R75

27.4Ohm

1 2

R76
56Ohm

1 2

A6G

+VCCP

Close to

12

Pin AD26
of CPU

R224
1KOhm

H_GTLREF0

12

Same Side
w/ CPU

R223
2KOhm

CPU_COMP0 :
Length <= 0.5"
Width = 18 mils(L1/L6)
Space>= 20 mils

R221

Title :

Engineer:

1

27.4Ohm

1 2

R222
56Ohm

1 2

CPU-BANIAS(HOST)

John Hung

354Friday, October 15, 2004

CPU_COMP0

CPU_COMP1 :
Length <= 0.5"
Width = 5.5 mils(L1/L6)
Space>= 20 mils

CPU_COMP1

Rev

1.1

of

5

HFM(1.3GHz-1.7GHz): 1.468V
LFM( 600MHz): 0.956V

0.745V - 1.356V(+/- 1.5%)
C0: 25 A

+VCORE

C3: 7.59A

VCC1

D18D8D6

VCC2

D20

VCC3

VCC4

C4: 0.9A

VCC7

VCC6

VCC5

E17E9E7E5D22

VCC8

E19

VCC9

E21

VCC11

VCC10

VCC13

VCC12

F18F8F6

VCC14

F20

VCC15

VCC17

VCC16

VCC19

VCC18

VCC21

VCC20

J21J5H22H6G21G5F22

VCC22

K22

VCC23

VCC25

VCC24

VCC27

VCC26

VCC29

VCC28

Y22Y6W21W5V22V6U5

VCC30

AA5

VCC31

AA7

VCC32

AA9

VCC33

AA11

VCC34

AA13

VCC35

AA15

D D

VCC

VCCP1

VCCP2

VCCP3

VCCP4

VCCP5

VCCP6

VCCP7

VCCP8

VCCP9

VCCP10

VCCP11

VCCP12

VCCP13

VCCP14

VCCP15

VCCP16

VCCP17

VCCP18

VCCP19

VCCP20

VCCP21

VCCP22

VCCP23

VCCP24

VCCQ[1]

VCCQ[0]

D10

D12

D14

D16

E11

E13

E15

F10

F12

F14

F16K6L5

W4

P23

C C

12

C35

0.1uF/10V

12

C89

0.1uF/10V

L21M6M22N5N21P6P22R5R21T6T22

VCCP25

U21

4

AB18

AB16

AB14

AB12

AB10

AB8

AB6

AA21

AA19

AA17

VCC46

VCC45

VCC44

VCC43

VCC42

VCC41

VCC40

VCC39

VCC38

VCC37

VCC36

+VCCP+VCCP

1.0V - 1.1V(+/- 5%)
S0-S1M: 2.5 A(CPU,MCH,ICH)

AB20

VCC47

AB22

VCC48

AC9

VCC49

AC11

VCC50

AC13

VCC51

AC15

VCC52

AC17

VCC53

AC19

VCC54

AD8

VCC55

AD10

VCC56

AD12

VCC57

AD14

VCC58

AD16

VCC59

VCC61
VCC62
VCC63
VCC64
VCC65
VCC66
VCC67
VCC68
VCC69
VCC70
VCC71
VCC72

AD18

SOCKET479P

VCC60

U31D

AE9
AE11
AE13
AE15
AE17
AE19
AF8
AF10
AF12
AF14
AF16
AF18

3

AD11
AD13
AD15
AD17
AD19
AD22
AD25

AE10
AE12
AE14
AE16
AE18
AE20
AE23
AE26

AF11
AF13
AF15
AF17
AF19
AF21
AF24

AD1
AD4
AD7
AD9

AE3
AE6
AE8

AF2
AF5
AF9

AC24

AC21

VSS160

VSS161
VSS162
VSS163
VSS164
VSS165
VSS166
VSS167
VSS168
VSS169
VSS170
VSS171
VSS172
VSS173
VSS174
VSS175
VSS176
VSS177
VSS178
VSS179
VSS180
VSS181
VSS182
VSS183
VSS184
VSS185
VSS186
VSS187
VSS188
VSS189
VSS190
VSS191
VSS192

VSS1

A2A5A8

AC18

AC16

VSS159

VSS158

VSS2

VSS3

A11

AC14

AC12

VSS157

VSS156

VSS4

VSS5

A14

A17

AC10

AC8

VSS155

VSS154

VSS6

VSS7

A20

A23

AC5

AC2

AB26

VSS153

VSS152

VSS151

VSS150

VSS8

VSS9

VSS10

VSS11

A26B3B6B9B12

AB23

AB21

VSS149

VSS12

AB19

AB17

VSS148

VSS147

VSS13

VSS14

B16

B19

AB15

AB13

VSS146

VSS145

VSS144

VSS15

VSS16

VSS17

B22

B25C1C4C7C10

AB11

AB9

VSS143

VSS18

AB7

AB5

VSS142

VSS141

VSS19

VSS20

AB3

AA25

VSS140

VSS139

VSS21

VSS22

C13

C15

AA22

AA20

VSS138

VSS137

VSS23

VSS24

C18

C21

AA18

AA16

AA14

VSS136

VSS135

VSS134

VSS25

VSS26

VSS27

C24D2D5D7D9

2

AA12

AA10

AA8

AA6

VSS133

VSS132

VSS131

VSS130

VSS129

GND

VSS28

VSS29

VSS30

VSS31

VSS32

D11

D13

AA4

AA1

VSS128

VSS33

D15

D17

Y24

Y21Y5Y2

VSS127

VSS126

VSS34

VSS35

D19

D21

VSS125

VSS124

VSS123

VSS36

VSS37

VSS38

D23

D26E3E6E8E10

W26

W23

VSS122

VSS39

W22W6W3

VSS121

VSS120

VSS40

VSS41

V25

VSS119

VSS118

VSS42

VSS43

E12

E14

V21V5V4V1U24

VSS117

VSS116

VSS115

VSS114

VSS44

VSS45

VSS46

VSS47

E16

E18

E20

U22U6U2

VSS113

VSS112

VSS111

VSS110

VSS109

VSS48

VSS49

VSS50

VSS51

VSS52

E22

E25F1F4F5F7F9F11

T26

T23

VSS108

VSS53

T21T5T3

VSS107

VSS106

VSS54

VSS55

F13

R25

VSS105

VSS104

VSS56

VSS57

F15

F17

R22R6R4R1P24

VSS103

VSS102

VSS101

VSS100

VSS58

VSS59

VSS60

VSS61

F19

F21

F24G2G6

1

VSS99

VSS98

VSS62

VSS63

P21

VSS97

VSS96
VSS95
VSS94
VSS93
VSS92
VSS91
VSS90
VSS89
VSS88
VSS87
VSS86
VSS85
VSS84
VSS83
VSS82
VSS81
VSS80
VSS79
VSS78
VSS77
VSS76
VSS75
VSS74
VSS73
VSS72
VSS71
VSS70
VSS69
VSS68
VSS67
VSS66
VSS65

VSS64

G22

U31E

SOCKET479P

P5
P2
N26
N23
N22
N6
N3
M24
M21
M5
M4
M1
L25
L22
L6
L3
K26
K23
K21
K5
K2
J24
J22
J6
J4
J1
H25
H21
H5
H3
G26
G23

+VCORE

B B

A A

12

C359
10UF/6.3V

12

C70
10UF/6.3V

12

C357
10UF/6.3V

M3N : Four 200 uF are located in IMVP4
A3N : Delete 10uF/6.3V from 35pcs to 17pcs

CPU VCORE Decoupling Capacitor

12

C338
10UF/6.3V

12

C358
10UF/6.3V

12

C346
10UF/6.3V

5

12

C368
10UF/6.3V

12

C57
10UF/6.3V

12

C69
10UF/6.3V

12

C369
10UF/6.3V

12

C351
10UF/6.3V

12

C39
10UF/6.3V

12

C51
10UF/6.3V

12

C352
10UF/6.3V

12

C355
10UF/6.3V

12

C343
10UF/6.3V

12

C353
10UF/6.3V

+VCCP

Mid Frequency
Decoupling (Place
around Processor)

High Frequency
Decoupling (Place
underneath
Processor)
using 10uF/6.3V X5R

+VCORE Bulk
Decoupling

4

3

+V3.3S

12

FREQ_SEL8,23

12

+

C538

4.7U

/

CE1
150U/4.0V

+V3.3S

+VCCP (CPU) Decoupling Capacitor

(Place near CPU)

12

12

C34

0.1uF/10V

Vref=1.215V

U53

/

1

IN

OUT

2

GND

3 4

EN ADJ

SI9183DT

R404

/

10KOhm

1 2

34

5

12

C42

0.1uF/10V

5

R400

18.7KOhm

2

Q93B
UM6K1N

/

12

/

61

12

C336

0.1uF/10V

1 2

R397 0Ohm

R399

/

20KOhm

Q93A
UM6K1N

/

1 2

12

12

C344

0.1uF/10V

R398

4.7KOhm

2

+V1.8S_PROC+V1.8S

+V1.8S_PROC

/

C337

0.1uF/10V

12

C537

4.7U

/

12

C340

0.1uF/10V

12

For 855GM /855GME /852GM /852GME:
Load R397

For 852GMV:
Load C537, C538, Q93, R398, R399,
R400, R404, U53

ASUSTek COMPUTER INC. NB1

Size Project Name

Custom

Date: Sheet

C360

0.1uF/10V

C335

0.1uF/10V

A6G

C41

0.1uF/10V

Title :

Engineer:

1

C59

0.1uF/10V

CPU-BANIAS(PWR)

John Hung

12

12

12

Rev

454Friday, October 15, 2004

1.1

of

5

D D

4

3

2

1

C C

Route H_THERMDA and H_THERMDC
on the same layer

------------------OTHER SIG NAL S
12 mils
===============GND
10 mils
=========H_THERMDA(10 mils)
10 mils
=========H_THERMDC(10 mils)
10 mils
=========GND
12 mils

---------------------OTHER SIGN AL S

Avoid BPSB,Power

B B

+V3.3S_THM+V3.3S

1 2

R243
200Ohm

SCL_3S10,22,23
SDA_3S10,22,23
PM_THRM#20,40

PM_THRM#
(Pull-Up 10K
in Page 35)

A A

SCL_3S

12

Close to Pin A18
& B18 of CPU

Standby Mode: 3uA(Max. 10uA )
Full Active: 0.5mA(Max. 1mA)

+V3.3S_THM

C349

0.1uF/10V

8
7
6

U33

SMBCLK
SMBDATA
ALERT#

1

5

VCC
OVERT

DXP

DXN

GND

MAX6657

4
2
3

OS#_OC

H_THERMDASDA_3S

H_THERMDC

OS#_OC
(Pull-Up 10K
in Page 35)

OS#_OC 40

4"-8"

12

C354
2200P

4"-8"

H_THERMDA 3

H_THERMDC 3

THERMAL SENSOR

Title :

ASUSTek COMPUTER INC. NB1

Size Project Name

Custom

5

4

3

2

Date: Sheet

Engineer:

A6G

John Hung

Rev

1

554Friday, October 15, 2004

1.1

of

5

D D

DDR Serial Termination

52

U8

V+

V-

LMV321

_DDR_DATA34
_DDR_DATA38
_DDR_DM4
_DDR_DQS4
_DDR_DATA33
_DDR_DATA32
_DDR_DATA37
_DDR_DATA36

_DDR_DATA46
_DDR_DQS5
_DDR_DATA35
_DDR_DATA39
_DDR_DATA40
_DDR_DATA44
_DDR_DATA41
_DDR_DATA45

_DDR_DQS6
_DDR_DATA53
_DDR_DATA52
_DDR_DATA49
_DDR_DATA42
_DDR_DATA47
_DDR_DATA43
_DDR_DM5

_DDR_DATA56
_DDR_DATA60
_DDR_DATA48
_DDR_DATA54
_DDR_DATA50
_DDR_DATA55
_DDR_DATA51
_DDR_DM6

_DDR_DATA63
_DDR_DATA59
_DDR_DATA58
_DDR_DM7
_DDR_DATA62
_DDR_DQS7
_DDR_DATA57
_DDR_DATA61

+V5

DDR_VREF

4

12

C116

0.1uF/10V

1

1.225V-1.275V
S0-S1M:10 mA
(Max. 50 mA)

_DDR_DM0 DDR_DM0
_DDR_DATA7
_DDR_DATA1
_DDR_DATA3
_DDR_DQS0
_DDR_DATA4
_DDR_DATA0
_DDR_DATA5

_DDR_DATA9
_DDR_DATA14
_DDR_DATA12
_DDR_DM1
_DDR_DATA11
_DDR_DATA8
_DDR_DATA2
_DDR_DATA6

_DDR_DATA17
_DDR_DATA16
_DDR_DATA20

C C

_DDR_DATA21
_DDR_DATA10
_DDR_DATA15
_DDR_DQS1
_DDR_DATA13

_DDR_DATA29
_DDR_DATA24
_DDR_DATA19
_DDR_DATA23
_DDR_DATA18
_DDR_DATA22
_DDR_DM2
_DDR_DQS2

_DDR_DATA31
_DDR_DATA27
_DDR_DATA26
_DDR_DATA30
_DDR_DQS3
_DDR_DM3
_DDR_DATA28
_DDR_DATA25

B B

A A

1 16
2 15
3 14
4 13
5 12
6 11
7 10
8 9

1 16
2 15
3 14
4 13
5 12
6 11
7 10
8 9

1 16
2 15
3 14
4 13
5 12
6 11
7 10
8 9

1 16
2 15
3 14
4 13
5 12
6 11
7 10
8 9

1 16
2 15
3 14
4 13
5 12
6 11
7 10
8 9

Intel suggested that DDR_VREF should be turned
off in S3-S5. But measure the leakage because
there is no +V2.5S.

+V2.5

12

12

5

R89
10KOhm

R90
10KOhm

RN48A10Ohm
RN48B10Ohm
RN48C10Ohm
RN48D10Ohm
RN48E10Ohm
RN48F10Ohm
RN48G10Ohm
RN48H10Ohm

RN47A10Ohm
RN47B10Ohm
RN47C10Ohm
RN47D10Ohm
RN47E10Ohm
RN47F10Ohm
RN47G10Ohm
RN47H10Ohm

RN46A10Ohm
RN46B10Ohm
RN46C10Ohm
RN46D10Ohm
RN46E10Ohm
RN46F10Ohm
RN46G10Ohm
RN46H10Ohm

RN45A10Ohm
RN45B10Ohm
RN45C10Ohm
RN45D10Ohm
RN45E10Ohm
RN45F10Ohm
RN45G10Ohm
RN45H10Ohm

RN44A10Ohm
RN44B10Ohm
RN44C10Ohm
RN44D10Ohm
RN44E10Ohm
RN44F10Ohm
RN44G10Ohm
RN44H10Ohm

12

C118

0.1uF/10V

DDR_DATA7
DDR_DATA1
DDR_DATA3
DDR_DQS0
DDR_DATA4
DDR_DATA0
DDR_DATA5

DDR_DATA9
DDR_DATA14
DDR_DATA12
DDR_DM1
DDR_DATA11
DDR_DATA8
DDR_DATA2
DDR_DATA6

DDR_DATA17
DDR_DATA16
DDR_DATA20
DDR_DATA21
DDR_DATA10
DDR_DATA15
DDR_DQS1
DDR_DATA13

DDR_DATA29
DDR_DATA24
DDR_DATA19
DDR_DATA23
DDR_DATA18
DDR_DATA22
DDR_DM2
DDR_DQS2

DDR_DATA31
DDR_DATA27
DDR_DATA26
DDR_DATA30
DDR_DQS3
DDR_DM3
DDR_DATA28
DDR_DATA25

1

+

3

-

1 16
2 15
3 14
4 13
5 12
6 11
7 10
8 9

1 16
2 15
7 10
8 9
4 13
3 14
5 12
6 11

1 16
2 15
3 14
4 13
5 12
6 11
7 10
8 9

1 16
2 15
3 14
4 13
5 12
6 11
7 10
8 9

1 16
2 15
3 14
4 13
5 12
6 11
7 10
8 9

TP12
TPC28t

4

RN43A10Ohm
RN43B10Ohm
RN43C10Ohm
RN43D10Ohm
RN43E10Ohm
RN43F10Ohm
RN43G10Ohm
RN43H10Ohm

RN42A10Ohm
RN42B10Ohm
RN42G10Ohm
RN42H10Ohm
RN42D10Ohm
RN42C10Ohm
RN42E10Ohm
RN42F10Ohm

RN41A10Ohm
RN41B10Ohm
RN41C10Ohm
RN41D10Ohm
RN41E10Ohm
RN41F10Ohm
RN41G10Ohm
RN41H10Ohm

RN40A10Ohm
RN40B10Ohm
RN40C10Ohm
RN40D10Ohm
RN40E10Ohm
RN40F10Ohm
RN40G10Ohm
RN40H10Ohm

RN39A10Ohm
RN39B10Ohm
RN39C10Ohm
RN39D10Ohm
RN39E10Ohm
RN39F10Ohm
RN39G10Ohm
RN39H10Ohm

1.23125V-1.26875V
S0-S1M:Max. 80 mA
S3: 0 mA

DDR_SMRCOMP

4

3

Thermal Power: ~ 3.8W
LxWxH=37.5x37.5x2.58

DDR_DATA34
DDR_DATA38
DDR_DM4
DDR_DQS4
DDR_DATA33
DDR_DATA32
DDR_DATA37
DDR_DATA36

DDR_DATA46
DDR_DQS5
DDR_DATA35
DDR_DATA39
DDR_DATA40
DDR_DATA44
DDR_DATA41
DDR_DATA45

DDR_DQS6
DDR_DATA53
DDR_DATA52
DDR_DATA49
DDR_DATA42
DDR_DATA47
DDR_DATA43
DDR_DM5

DDR_DATA56
DDR_DATA60
DDR_DATA48
DDR_DATA54
DDR_DATA50
DDR_DATA55
DDR_DATA51
DDR_DM6

DDR_DATA63
DDR_DATA59
DDR_DATA58
DDR_DM7
DDR_DATA62
DDR_DQS7
DDR_DATA57
DDR_DATA61

DDR_DATA0
DDR_DATA1
DDR_DATA2
DDR_DATA3
DDR_DATA4

DDR_DATA6
DDR_DATA7
DDR_DATA8
DDR_DATA9
DDR_DATA10
DDR_DATA11
DDR_DATA12
DDR_DATA13
DDR_DATA14
DDR_DATA15
DDR_DATA16
DDR_DATA17
DDR_DATA18
DDR_DATA19
DDR_DATA20
DDR_DATA21
DDR_DATA22
DDR_DATA23
DDR_DATA24
DDR_DATA25
DDR_DATA26
DDR_DATA27
DDR_DATA28
DDR_DATA29
DDR_DATA30
DDR_DATA31
DDR_DATA32
DDR_DATA33
DDR_DATA34
DDR_DATA35
DDR_DATA36
DDR_DATA37
DDR_DATA38
DDR_DATA39
DDR_DATA40
DDR_DATA41
DDR_DATA42
DDR_DATA43
DDR_DATA44
DDR_DATA45
DDR_DATA46
DDR_DATA47
DDR_DATA48
DDR_DATA49
DDR_DATA50
DDR_DATA51
DDR_DATA52
DDR_DATA53
DDR_DATA54
DDR_DATA55
DDR_DATA56
DDR_DATA57
DDR_DATA58
DDR_DATA59
DDR_DATA60
DDR_DATA61
DDR_DATA62
DDR_DATA63

DDR_VREF

12

C114

0.1uF/10V

AG10

AF10
AE11
AH10
AH11
AG13
AF14
AG11
AD12
AF13
AH13
AH16
AG17
AF19
AE20
AD18
AE18
AH18
AG19
AH20
AG20
AF22
AH22
AF20
AH19
AH21
AG22
AE23
AH23
AE24
AH25
AG23
AF23
AF25
AG25
AH26
AE26
AG28
AF28
AG26
AF26
AE27
AD27
AG14
AE14
AE17
AG16
AH14
AE15
AF16
AF17

AJ24

AF2
AE3
AF4
AH2
AD3
AE2
AG4
AH3
AD6
AG5
AG7
AE8
AF5
AH4
AF7
AH6
AF8
AG8
AH9

AH7
AD9

U32B

SDQ[0]
SDQ[1]
SDQ[2]
SDQ[3]
SDQ[4]
SDQ[5]
SDQ[6]
SDQ[7]
SDQ[8]
SDQ[9]
SDQ[10]
SDQ[11]
SDQ[12]
SDQ[13]
SDQ[14]
SDQ[15]
SDQ[16]
SDQ[17]
SDQ[18]
SDQ[19]
SDQ[20]
SDQ[21]
SDQ[22]
SDQ[23]
SDQ[24]
SDQ[25]
SDQ[26]
SDQ[27]
SDQ[28]
SDQ[29]
SDQ[30]
SDQ[31]
SDQ[32]
SDQ[33]
SDQ[34]
SDQ[35]
SDQ[36]
SDQ[37]
SDQ[38]
SDQ[39]
SDQ[40]
SDQ[41]
SDQ[42]
SDQ[43]
SDQ[44]
SDQ[45]
SDQ[46]
SDQ[47]
SDQ[48]
SDQ[49]
SDQ[50]
SDQ[51]
SDQ[52]
SDQ[53]
SDQ[54]
SDQ[55]
SDQ[56]
SDQ[57]
SDQ[58]
SDQ[59]
SDQ[60]
SDQ[61]
SDQ[62]
SDQ[63]
SDQ[64]
SDQ[65]
SDQ[66]
SDQ[67]
SDQ[68]
SDQ[69]
SDQ[70]
SDQ[71]

SMVREF_0

RG82855GME

DDR SYSTEM MEMORY

SDQS[0]
SDQS[1]
SDQS[2]
SDQS[3]
SDQS[4]
SDQS[5]
SDQS[6]
SDQS[7]
SDQS[8]

SMA[0]
SMA[1]
SMA[2]
SMA[3]
SMA[4]
SMA[5]
SMA[6]
SMA[7]
SMA[8]

SMA[9]
SMA[10]
SMA[11]
SMA[12]

SMAB[1]
SMAB[2]
SMAB[4]
SMAB[5]

SCKE[0]
SCKE[1]
SCKE[2]
SCKE[3]

SCS[0]#
SCS[1]#
SCS[2]#
SCS[3]#

SBA[0]

SBA[1]

SRAS#
SCAS#

SWE#

SCK[0]

SCK[0]#

SCK[1]

SCK[1]#

SCK[2]

SCK[2]#

SCK[3]

SCK[3]#

SCK[4]

SCK[4]#

SCK[5]

SCK[5]#

SDM[0]
SDM[1]
SDM[2]
SDM[3]
SDM[4]
SDM[5]
SDM[6]
SDM[7]
SDM[8]

RCVENOUT#

RCVENIN#
SMRCOMP

SMVSWINGL

SMVSWINGH

AG2
AH5
AH8
AE12
AH17
AE21
AH24
AH27
AD15

AC18
AD14
AD13
AD17
AD11
AC13
AD8
AD7
AC6
AC5
AC19
AD5
AB5

AD16
AC12
AF11
AD10

AC7
AB7
AC9
AC10

AD23
AD26
AC22
AC25

AD22
AD20

AC21
AC24
AD25

AB2
AA2
AC26
AB25
AC3
AD4
AC2
AD2
AB23
AB24
AA3
AB4

AE5
AE6
AE9
AH12
AD19
AD21
AD24
AH28
AH15

AC15
AC16

AB1
AJ22

AJ19

DDR_DQS0
DDR_DQS1
DDR_DQS2
DDR_DQS3
DDR_DQS4
DDR_DQS5DDR_DATA5
DDR_DQS6
DDR_DQS7

T111 TPC28t

1

DDR_AA0
DDR_AA1
DDR_AA2
DDR_AA3
DDR_AA4
DDR_AA5
DDR_AA6
DDR_AA7
DDR_AA8
DDR_AA9
DDR_AA10
DDR_AA11
DDR_AA12

DDR_AB1
DDR_AB2
DDR_AB4
DDR_AB5

DDR_DM0
DDR_DM1
DDR_DM2
DDR_DM3
DDR_DM4
DDR_DM5
DDR_DM6
DDR_DM7

DDR_RCVENOUT#
DDR_RCVENIN#

DDR_SMRCOMP
DDR_SMVSWINGL

DDR_SMVSWINGH

11-01

+V2.5_GMCH_SM +V2.5_GMCH_SM +V2.5_GMCH_SM

12

R273

60.4Ohm

12

R272

60.4Ohm

12

C380

0.1uF/10V

0.2 VCCSM +/- 2%

DDR_SMVSWINGL

C401

0.1uF/10V

Close to
Pin AJ22

3

12

R279
604Ohm

12

12

R277
150Ohm

0.8 VCCSM +/- 2%

DDR_SMVSWINGH

C400

0.1uF/10V

Close to
Pin AJ19

2

1
1

1

12

2

_DDR_DATA[63:0] 10,11
_DDR_DM[7:0] 10,11
_DDR_DQS[7:0] 10,11

DDR_AA[12:0] 10,11

DDR_AB[2:1] 10,11
DDR_AB[5:4] 10,11

DDR_CKE0 10,11
DDR_CKE1 10,11
DDR_CKE2 10,11
DDR_CKE3 10,11

DDR_CS0# 10,11
DDR_CS1# 10,11
DDR_CS2# 10,11
DDR_CS3# 10,11

DDR_BS0# 10,11
DDR_BS1# 10,11

DDR_RAS# 10,11
DDR_CAS# 10,11
DDR_WE# 10,11

CLK_DDR0 10
CLK_DDR0# 10
CLK_DDR1 10
CLK_DDR1# 10
CLK_DDR2 10
CLK_DDR2# 10
CLK_DDR3 10
CLK_DDR3# 10
CLK_DDR4 10
CLK_DDR4# 10
CLK_DDR5 10
CLK_DDR5# 10

T112 TPC28t
T110 TPC28t

T109 TPC28t

12

R278
150Ohm

12

R280
604Ohm

1

(MCH-Sighting041)
M-GM system memory interface generates
single pulse CKE events which may cause
Intermittent hangs and display corruptions
when using Micron and Infineon
S0-DIMMs.

MCH-M

Route for COMMAND

1. DDR_AA[12:6],DDR_AA3,DDR_AA0

2. DDR_WE#

3. DDR_RAS#

4. DDR_CAS#

5. DDR_BS0#,DDR_BS1#

Route for CPC

1. DDR_AA[5:4],DDR_AA[2:1]

MCH-M

Route for CPC

1. DDR_AB[5:4],DDR_AB[2:1]

Route for CONTROL

1. DDR_CKE[1:0],DDR_CS[1:0]#

MCH-M

Route for CONTROL

1. DDR_CKE[3:2],DDR_CS[3:2]#

Route for CLOCK

1. CLK_DDR[2:0],CLK_DDR[2:0]#

MCH-M

Route for CLOCK

1. CLK_DDR[5:3],CLK_DDR[5:3]#

ASUSTek COMPUTER INC. NB1

Size Project Name

Custom

Date: Sheet

A6G

Dual DDR
SO-DIMM

Dual DDR
SO-DIMM

Dual DDR
SO-DIMM

Dual DDR
SO-DIMM

Title :

Engineer:

1

NB-MCHM(DDR)

John Hung

654Friday, October 15, 2004

TERMINATION

TERMINATION

TERMINATION

of

Rev

1.1

5

4

3

2

1

HUB_PD[10:0]19

12

R249

37.4Ohm

R49
56Ohm

/

1 2

H_CPURST#

H_A#[31:3]3

H_REQ#[4:0]3

H_ADSTB#03
H_ADSTB#13

_CLK_MCH_BCLK#23
_CLK_MCH_BCLK23

H_DSTBN#03
H_DSTBN#13
H_DSTBN#23
H_DSTBN#33
H_DSTBP#03
H_DSTBP#13
H_DSTBP#23
H_DSTBP#33
H_DINV#03
H_DINV#13
H_DINV#23
H_DINV#33

H_CPURST#3

HUB_PSTRB19
HUB_PSTRB#19

68.1Ohm

11-07

100Ohm

MCH_COMP Signals

MCH_HLZCOMP :
Length <= 0.5"
Width = 18 mils(L1/L6)
Space>= 20 mils

D D

C C

MCH_HLZCOMP

MCH_HYRCOMP :
Length <= 0.5"
Width = 18 mils(L1/L6)
Space>= 20 mils

MCH_HYRCOMP

MCH_HXRCOMP :
Length <= 0.5"
Width =18 mils(L1/L6 )
Space>= 20 mils

MCH_HXRCOMP

1 2

1 2

R235

27.4Ohm

R226

27.4Ohm

MCH_SWING Signals

MCH_HYSWING :
Length <= 0.5"
Width = 18 mils
Space>= 20 mils

1/3(+VCCP) +/- 2%

MCH_HYSWING

C345

B B

A A

0.1uF/10V

Close to
Pin H28

MCH_HXSWING :
Length <= 0.5"
Width = 18 mils
Space>= 20 mils

1/3(+VCCP) +/- 2%

MCH_HXSWING

C328

0.1uF/10V

Close to
Pin B20

+VCCP

12

R240
301Ohm

12

R241
150Ohm

1 2

+V1.2S_GMCH_HI

11-07

+VCCP

12

R225
301Ohm

12

R228
150Ohm

1 2

+VCCP

MCH_HYRCOMP
MCH_HYSWING
MCH_HXRCOMP
MCH_HXSWING

MCH_HDVREF

MCH_HCCVREF
MCH_HAVREF

HUB_PD0
HUB_PD1
HUB_PD2
HUB_PD3
HUB_PD4
HUB_PD5
HUB_PD6
HUB_PD7
HUB_PD8
HUB_PD9
HUB_PD10

HUB_PSTRB
HUB_PSTRB#

MCH_HLZCOMP

+V1.2S_GMCH_HI

12

R251

R253

1 2

H_A#3
H_A#4
H_A#5
H_A#6
H_A#7
H_A#8
H_A#9
H_A#10
H_A#11
H_A#12
H_A#13
H_A#14
H_A#15
H_A#16
H_A#17
H_A#18
H_A#19
H_A#20
H_A#21
H_A#22
H_A#23
H_A#24
H_A#25
H_A#26
H_A#27
H_A#28
H_A#29
H_A#30
H_A#31

H_REQ#0
H_REQ#1
H_REQ#2
H_REQ#3
H_REQ#4

0.8V +/- 2%

HUB_VSWING_MCH

<=6"
<=6"
<=6"
<=6"
<=6"
<=6"
<=6"
<=6"
<=6"
<=6"
<=6"

W25

AA27

W24
W23
W27

AA28

W28

AB27
AB28

AA26
AD29

AE29

P23
T25
T28
R27
U23
U24
R24
U28
V28
U27
T27
V27
U25
V26
Y24
V25
V23

Y25

Y27

Y26

R28
P25
R23
R25
T23
T26

H28
K28
B20
B18

J28
C27
E22
D18
K27
D26
E21
E18
J25
E25
B25
G19

F15
K21

J21
J17
Y28
Y22

U7
U4
U3

V3
W2
W6

V6
W7

T3

V5

V4
W3

V2

T2
U2
W1

U32A

HA[3]#
HA[4]#
HA[5]#
HA[6]#
HA[7]#
HA[8]#
HA[9]#
HA[10]#
HA[11]#
HA[12]#
HA[13]#
HA[14]#
HA[15]#
HA[16]#
HA[17]#
HA[18]#
HA[19]#
HA[20]#
HA[21]#
HA[22]#
HA[23]#
HA[24]#
HA[25]#
HA[26]#
HA[27]#
HA[28]#
HA[29]#
HA[30]#
HA[31]#

HREQ[0]#
HREQ[1]#
HREQ[2]#
HREQ[3]#
HREQ[4]#
HADSTB[0]#
HADSTB[1]#

BCLK#
BCLK
HYRCOMP
HYSWING
HXRCOMP
HXSWING

HDSTBN[0]#
HDSTBN[1]#
HDSTBN[2]#
HDSTBN[3]#
HDSTBP[0]#
HDSTBP[1]#
HDSTBP[2]#
HDSTBP[3]#
DINV[0]#
DINV[1]#
DINV[2]#
DINV[3]#

CPURST#
HDVREF[0]

HDVREF[1]
HDVREF[2]
HCCVREF
HAVREF

HL[0]
HL[1]
HL[2]
HL[3]
HL[4]
HL[5]
HL[6]
HL[7]
HL[8]
HL[9]
HL[10]
HLSTB
HLSTB#
HLRCOMP
PSWING
HLVREF

RG82855GME

11-07

12

C356

0.1uF/10V

HOST

HUB I/F

0.343V- 0.357V(Typ. 0.35V)

HUB_VREF_MCH

12

C362

0.01UF/10V

HD[0]#
HD[1]#
HD[2]#
HD[3]#
HD[4]#
HD[5]#
HD[6]#
HD[7]#
HD[8]#

HD[9]#
HD[10]#
HD[11]#
HD[12]#
HD[13]#
HD[14]#
HD[15]#
HD[16]#
HD[17]#
HD[18]#
HD[19]#
HD[20]#
HD[21]#
HD[22]#
HD[23]#
HD[24]#
HD[25]#
HD[26]#
HD[27]#
HD[28]#
HD[29]#
HD[30]#
HD[31]#
HD[32]#
HD[33]#
HD[34]#
HD[35]#
HD[36]#
HD[37]#
HD[38]#
HD[39]#
HD[40]#
HD[41]#
HD[42]#
HD[43]#
HD[44]#
HD[45]#
HD[46]#
HD[47]#
HD[48]#
HD[49]#
HD[50]#
HD[51]#
HD[52]#
HD[53]#
HD[54]#
HD[55]#
HD[56]#
HD[57]#
HD[58]#
HD[59]#
HD[60]#
HD[61]#
HD[62]#
HD[63]#

ADS#

HTRDY#

DRDY#

DEFER#

HITM#

HIT#
HLOCK#
BREQ0#

BNR#
BPRI#

DBSY#

RS#0
RS#1
RS#2

12

C363

0.1uF/10V

K22
H27
K25
L24
J27
G28
L27
L23
L25
J24
H25
K23
G27
K26
J23
H26
F25
F26
B27
H23
E27
G25
F28
D27
G24
C28
B26
G22
C26
E26
G23
B28
B21
G21
C24
C23
D22
C25
E24
D24
G20
E23
B22
B23
F23
F21
C20
C21
G18
E19
E20
G17
D20
F19
C19
C17
F17
B19
G16
E16
C16
E17
D16
C18

L28
M25
N24
M28
N28
N27
P27
M23
N25
P28
M26
N23
P26
M27

1 2

H_D#0
H_D#1
H_D#2
H_D#3
H_D#4
H_D#5
H_D#6
H_D#7
H_D#8
H_D#9
H_D#10
H_D#11
H_D#12
H_D#13
H_D#14
H_D#15
H_D#16
H_D#17
H_D#18
H_D#19
H_D#20
H_D#21
H_D#22
H_D#23
H_D#24
H_D#25
H_D#26
H_D#27
H_D#28
H_D#29
H_D#30
H_D#31
H_D#32
H_D#33
H_D#34
H_D#35
H_D#36
H_D#37
H_D#38
H_D#39
H_D#40
H_D#41
H_D#42
H_D#43
H_D#44
H_D#45
H_D#46
H_D#47
H_D#48
H_D#49
H_D#50
H_D#51
H_D#52
H_D#53
H_D#54
H_D#55
H_D#56
H_D#57
H_D#58
H_D#59
H_D#60
H_D#61
H_D#62
H_D#63

H_RS#0
H_RS#1
H_RS#2

R252 287Ohm

R262

11-07

100Ohm

H_D#[63:0] 3

H_ADS# 3
H_TRDY# 3
H_DRDY# 3
H_DEFER# 3
H_HITM# 3
H_HIT# 3
H_LOCK# 3
H_BR0# 3
H_BNR# 3
H_BPRI# 3
H_DBSY# 3

H_RS#[2:0] 3

+V1.2S_GMCH_HI

12

MCH_VREF Signals

MCH_HAVREF:
Length <= 0.5"
Width = 11 mils
Space>= 20 mils

2/3(+VCCP) +/- 2%

MCH_HAVREF

12

C81

0.1uF/10V

MCH_HCCVREF:
Length <= 0.5"
Width = 10 mils
Space>= 20 mils

2/3(+VCCP) +/- 2%

MCH_HCCVREF

12

C376

0.1uF/10V

MCH_HDVREF:
Length <= 0.5"
Width = 11 mils
Space>= 20 mils

2/3(+VCCP) +/- 2%

MCH_HDVREF

12

12

C44

0.1uF/10V

12

C46

0.1uF/10V

C48

0.1uF/10V

12

12

12

C79
1uF/6.3V

C377
1uF/6.3V

C52
1uF/6.3V

+VCCP

12

12

+VCCP

12

12

+VCCP

12

1 2

R67

49.9Ohm

R66
100Ohm

R270

49.9Ohm

R269
100Ohm

R44

49.9Ohm

R46
100Ohm

27.4 ohm (10-003412704) for 855GM/852GM

37.4 ohm (10-003413704) for 855GME

48.7 ohm (10-003414807) for 852GME/852GMV

5

R251:R249:

49.9 ohm (10-003414909) for 855GM/852GM

68.1 ohm (10-003416801) for 855GME

86.6 ohm (10-003418606) for 852GME/852GMV

4

3

R252:
240 ohm (10-003412410) for 855GM/852GM

287 ohm (10-003412817) for 855GME

324 ohm (10-003413214) for 852GME/852GMV

2

Title :

ASUSTek COMPUTER INC. NB1

Size Project Name

Custom

Date: Sheet

Engineer:

A6G

1

NB-MCHM(HOST)

John Hung

754Friday, October 15, 2004

of

Rev

1.1

5

4

3

2

1

U32D

C1

VSS0

G1

VSS1

L1

VSS2

U1

VSS3

AA1

VSS4

AE1

VSS5

R2

VSS6

AG3

VSS7

AJ3

D D

C C

B B

A A

VSS8

D4

VSS9

G4

VSS10

K4

VSS11

N4

VSS12

T4

VSS13

W4

VSS14

AA4

VSS15

AC4

VSS16

AE4

VSS17

B5

VSS18

U5

VSS19

Y5

VSS20

Y6

VSS21

AG6

VSS22

C7

VSS23

E7

VSS24

G7

VSS25

J7

VSS26

M7

VSS27

R7

VSS28

AA7

VSS29

AE7

VSS30

AJ7

VSS31

H8

VSS32

K8

VSS33

P8

VSS34

T8

VSS35

V8

VSS36

Y8

VSS37

AC8

VSS38

E9

VSS39

L9

VSS40

N9

VSS41

R9

VSS42

U9

VSS43

W9

VSS44

AB9

VSS45

AG9

VSS46

C10

VSS47

J10

VSS48

AA10

VSS49

AE10

VSS50

D11

VSS51

F11

VSS52

H11

VSS53

AB11

VSS54

AC11

VSS55

AJ11

VSS56

J12

VSS57

AA12

VSS58

AG12

VSS59

A13

VSS60

D13

VSS61

F13

VSS62

H13

VSS63

N13

VSS64

R13

VSS65

U13

VSS66

AB13

VSS67

AE13

VSS68

J14

VSS69

P14

VSS70

T14

VSS71

AA14

VSS72

AC14

VSS73

D15

VSS74

H15

VSS75

N15

VSS76

R15

VSS77

U15

VSS78

AB15

VSS79

AG15

VSS80

F16

VSS81

J16

VSS82

P16

VSS83

RG82855GME

11-07

VSS181

AJ26

VSS

VSS179

VSS180

E28L6T9

5

VSS177

VSS178

C22

D28

VSS174

VSS176

AJ18

AJ20

VSS172

VSS173

AJ10

AJ12

VSS171

AA29

VSS169

VSS170

W29

VSS84
VSS85
VSS86
VSS87
VSS88
VSS89
VSS90
VSS91
VSS92
VSS93
VSS94
VSS95
VSS96
VSS97
VSS98

VSS99
VSS100
VSS101
VSS102
VSS103
VSS105
VSS106
VSS107
VSS108
VSS109
VSS110
VSS111
VSS112
VSS113
VSS114
VSS115
VSS116
VSS117
VSS118
VSS119
VSS120
VSS121
VSS122
VSS123
VSS124
VSS125
VSS126
VSS127
VSS128
VSS129
VSS130
VSS131
VSS132
VSS133
VSS134
VSS135
VSS136
VSS137
VSS138
VSS139
VSS140
VSS141
VSS142
VSS143
VSS144
VSS145
VSS146
VSS147
VSS148
VSS149
VSS150
VSS151
VSS152
VSS153
VSS154
VSS155
VSS156
VSS157
VSS158
VSS159
VSS160
VSS161
VSS162
VSS163
VSS164
VSS165
VSS166
VSS167
VSS168

T16
AA16
AE16
A17
D17
H17
N17
R17
U17
AB17
AC17
F18
J18
AA18
AG18
A19
D19
H19
AB19
AE19
F20
J20
AA20
AC20
A21
D21
H21
M21
P21
T21
V21
Y21
AA21
AB21
AG21
B24
F22
J22
L22
N22
R22
U22
W22
AE22
A23
D23
AA23
AC23
AJ23
F24
H24
K24
M24
P24
T24
V24
AA24
AG24
A25
D25
AA25
AE25
G26
J26
L26
N26
R26
U26
W26
AB26
A27
F27
AC27
AG27
AJ27
AC28
AE28
C29
E29
G29
J29
L29
N29
U29

Only 855GME & 852GME can
support AGP function!

AGP_AD[31:0]12
AGP_SBA[7:0]12

3 4

RN34B 100KOHM /

+V1.5S_GMCH_DVO

AGP_IRDY#12
AGP_DEVSEL#12
AGP_TRDY#12
AGP_FRAME#12
AGP_STOP#12

PM_SUSCLK20

_CLK_MCH6623

FREQ_SEL4,23

1

1

G

2

S

+V1.5S_GMCH_DVO

Q94A
UM6K1N

/

4

1 2

R41 100KOhm /

1 2

RN34A 100KOHM /

+V1.5S_GMCH_DVO

/

34

56

12

12

12

78

R50 2.2KOhm /

R45 2.2KOhm /

RN11B 2.2KOhm /

RN11A 2.2KOhm /

RN11C 2.2KOhm /

RN11D 2.2KOhm

+V1.5S_GMCH_DVO

R234
1KOhm

/

1 2

3

32

D

Q54
2N7002

/

12

C374
5P

/

R407 1KOhm /

1 2

R408 1KOhm /

1 2

12

61

RN91A
1KOhm

/

+V1.5S_GMCH_DVO

Q94B
UM6K1N

/

5

+V3.3S

2

R35
1KOhm

AGP_C/BE#012

AGP_ADSTB012
AGP_ADSTB0#12

AGP_C/BE#112

AGP_C/BE#312

AGP_ADSTB112
AGP_ADSTB1#12

AGP_PAR12

AGP_VREF12

AGP_SBSTB12
AGP_SBSTB#12

AGP_GNT#12
AGP_REQ#12
AGP_WBF#12
AGP_RBF#12

AGP_C/BE#212

34

RN91B
1KOhm

/

1 2

34

1 2

/

12

R409
1KOhm

/

R43
100KOhm

AGP_AD3
AGP_AD2
AGP_AD5
AGP_AD4
AGP_AD7
AGP_AD6
AGP_AD8
AGP_C/BE#0
AGP_AD10
AGP_AD9
AGP_AD12
AGP_AD11

AGP_ADSTB0
AGP_ADSTB0#
AGP_AD0
AGP_AD1
AGP_C/BE#1
AGP_AD14

AGP_AD30
AGP_AD13

AGP_AD19
AGP_AD20
AGP_AD21
AGP_AD22
AGP_AD23
AGP_C/BE#3
AGP_AD25
AGP_AD24
AGP_AD27
AGP_AD26
AGP_AD29
AGP_AD28

AGP_ADSTB1
AGP_ADSTB1#
AGP_AD17
AGP_AD16

/

AGP_AD18
AGP_AD31

AGP_IRDY#
AGP_DEVSEL#
AGP_TRDY#
AGP_FRAME#
AGP_STOP#
AGP_AD15

AGP_SBA0
AGP_SBA1
AGP_SBA2
AGP_SBA3
AGP_SBA4
AGP_SBA5
AGP_SBA6
AGP_SBA7
ADDDETECT
AGP_PIPE

MCH_GRCOMP

T108 TPC28t

AGP_SBSTB
AGP_SBSTB#
AGP_GNT#
AGP_REQ#

T86TPC28t
T90TPC28t
T87TPC28t

GST

GST1
GST0

GST2

FSB

[2:0]

Freq.

000

400 MHz

001

400 MHz

010

400 MHz

011

400 MHz

100

533 MHz

101

533 MHz

110

533 MHz 333 MHz

111

400 MHz

*GST[2:0] are internal pulled-low.
*Current: 852GME/852GMV may still

use the GST configurations.
*Future: 852GME/852GMV only need
GST2 to strap FSB frequency.

3

U32C

R3

DVOBD[0]

R5

DVOBD[1]

R6

DVOBD[2]

R4

DVOBD[3]

P6

DVOBD[4]

P5

DVOBD[5]

N5

DVOBD[6]

P2

DVOBD[7]

N2

DVOBD[8]

N3

DVOBD[9]

M1

DVOBD[10]

M5

DVOBD[11]

P3

DVOBCLK

P4

DVOBCLK#

T6

DVOBHSYNC

T5

DVOBVSYNC

L2

DVOBBLANK#

M2

DVOBFLDSTL

G2

DVOBCINTR#

M3

DVOBCCLKINT

K5

DVOCD[0]

K1

DVOCD[1]

K3

DVOCD[2]

K2

DVOCD[3]

J6

DVOCD[4]

J5

DVOCD[5]

H2

DVOCD[6]

H1

DVOCD[7]

H3

DVOCD[8]

H4

DVOCD[9]

H6

DVOCD[10]

G3

DVOCD[11]

J3

DVOCCLK

J2

DVOCCLK#

K6

DVOCHSYNC

L5

DVOCVSYNC

L3

DVOCBLANK#

H5

DVOCFLDSTL

K7

MI2CCLK

N6

MI2CDATA

N7

MDVICLK

M6

MDVIDATA

P7

MDDCCLK

T7

MDDCDATA

E5

ADDID[0]

F5

ADDID[1]

E3

ADDID[2]

E2

ADDID[3]

G5

ADDID[4]

F4

ADDID[5]

G6

ADDID[6]

F6

ADDID[7]

L7

DVODETECT

D5

DPMS

F1

GVREF

F7

AGPBUSY#

D1

DVORCOMP

Y3

GCLKIN

1

AA5

RSVD0

F2

RSVD1

F3

RSVD2

B2

RSVD3

B3

RSVD4

D2

RSVD5

D3

RSVD6

D7

RSVD7

L4

RSVD8

1

B12

RSVD9

1

F12

RSVD10

1

D12

RSVD11

RG82855GME

11-07

System
Memory
Freq.

266 MHz
200 MHz 100 MHz
200 MHz
266 MHz
266 MHz
266 MHz

333 MHz

GFX core
Clock

-Low
133 MHz

100 MHz
133 MHz
133 MHz
133 MHz
166 MHz
166 MHz

DVO

GFX core
Clock

-High
200 MHz
200 MHz
133 MHz
266 MHz
200 MHz
266 MHz
266 MHz
250 MHz

GREEN#

DACCLKSMISCNC

REFSET

DDCACLK

DDCADATA

LVDS

DDCPCLK

DDCPDATA

PANELBKLTCTL

PANELBKLTEN

PANELVDDEN

DREFCLK

DREFSSCLK

LCLKCTLA
LCLKCTLB

DPSLP#

PWROK

EXTTS_0

C9

BLUE

D9

BLUE#

C8

GREEN

D8
A7

RED

A8

RED#

H10

HSYNC

J9

VSYNC

E8
B6

G9
G14

IYAM[0]

E15

IYAM[1]

C15

IYAM[2]

C13

IYAM[3]

F14

IYAP[0]

E14

IYAP[1]

C14

IYAP[2]

B13

IYAP[3]

H12

IYBM[0]

E12

IYBM[1]

C12

IYBM[2]

G11

IYBM[3]

G12

IYBP[0]

E11

IYBP[1]

C11

IYBP[2]

G10

IYBP[3]

D14

ICLKAM

E13

ICLKAP

E10

ICLKBM

F10

ICLKBP

B4
C5

G8
F8
A5

C4

GST[0]

C3

GST[1]

C2

GST[2]

A10

LIBG

B7
B17
H9
C6

AA22

DPWR#

Y23
AD28

RSTIN#

J11
D6

AJ1

VSS

B1

NC0

AH1

NC1

A2

NC2

AJ2

NC3

A28

NC4

AJ28

NC5

A29

NC6

B29

NC7

AH29

NC8

AJ29

NC9

AA9

NC10

AJ4

NC11

0.5 VCCDVO +/- 2%

AGP_VREF

Close to
Pin F1

2

CRT_REFSET

LVDS_DDC2BC
LVDS_DDC2BD

LVDS_BACK_ADJ

GST0
GST1
GST2

1

M_LCLKCTLB

+V1.5S_GMCH_DVO

12

C333

0.1uF/10V

R40 137Ohm 1%

1 2

+V3.3S_GMCH_GPIO

3 4

1 2

RN33B 2.2KOhm

RN33A 2.2KOhm

T198TPC28t

1

AGP_ST0 12
AGP_ST1 12
AGP_ST2 12

R227 1.5KOhm

1 2

R492 10KOhm

1 2

R493 10KOhm

1 2

T91TPC28t

H_DPWR# 3
H_DPSLP# 3,20
PCI_RST# 19,29,34

IMVP4_PWRGD 42,43

Width= 10 mils
Space>=20 mils

MCH_GRCOMP

1 2

1 2

12

R233

40.2Ohm

1%

R237

1KOhm

R236

1KOhm

ASUSTek COMPUTER INC. NB1

Size Project Name

Custom

Date: Sheet

A6G

+V3.3S_GMCH_GPIO

R34
10KOhm

1 2

+V3.3S

R33
10KOhm

/

M_LCLKCTLB

1 2

+V1.5S_GMCH_DVO

ADDDETECT

Title :

Engineer:

1

R48
1KOhm

1 2

R47
1KOhm

/

1 2

NB-MCHM(VGA)

John Hung

854Friday, October 15, 2004

of

Rev

1.1

5

4

3

2

1

C74

0.1uF/10V

12

0.1uF/10V

+V1.5S

+V1.5S

CE18

11-08

C38

0.1uF/10V

C30

0.1uF/10V

0.1uF/10V

C47

12

12

+V1.2S_GMCH_CORE

12

C77

0.1uF/10V

+V1.2S_GMCH_HI

12

C73

+V1.2S_GMCH_CORE

12

C36

+V1.5S_GMCH_DVO

12

C60

0.1uF/10V

+V1.5S_GMCH_ALVDS

C329

0.01UF/10V

+V1.5S_GMCH_DLVDS

C56

+

0.1uF/10V

+V2.5_GMCH_TXLVDS

12

C321

0.1uF/10V

+V3.3S_GMCH_GPIO

12

C29

0.1uF/10V

(MCH-Sighting041)

12

12

12

12

12

12

The core supply (1.2V) should be
powered up a minimum of 1ms
before the DVO and GPIO IO
(1.5V and 3.3V) voltage rails.

U32E

J15

AA15

AA17
AA19

W21

G13
B14

B15

B10
D10
A12

P13
T13
N14
R14
U14
P15
T15

N16
R16
U16
P17
T17

H14

V1
Y1

W5

U6
U8

W8

V7
V9

D29

Y2
A6

B16

E1

J1

N1

E4

J4

M4

E6

H7

J8

L8
M8
N8
R8

K9
M9

P9

A9

B9

B8

A11
B11

J13

F9

A3

A4

VCC0
VCC1
VCC2
VCC3
VCC4
VCC5
VCC6
VCC7
VCC8
VCC9
VCC10
VCC11
VCC12
VCC13
VCC14
VCC15
VCC16
VCC17

VCCHL0
VCCHL1
VCCHL2
VCCHL3
VCCHL4
VCCHL5
VCCHL6
VCCHL7

VCCAHPLL
VCCAGPLL

VCCADPLLA
VCCADPLLB

VCCDVO_0
VCCDVO_1
VCCDVO_2
VCCDVO_3
VCCDVO_4
VCCDVO_5
VCCDVO_6
VCCDVO_7
VCCDVO_8
VCCDVO_9
VCCDVO_10
VCCDVO_11
VCCDVO_12
VCCDVO_13
VCCDVO_14
VCCDVO_15

VCCADAC0
VCCADAC1
VSSADAC

VCCALVDS
VSSALVDS

VCCDLVDS0
VCCDLVDS1
VCCDLVDS2
VCCDLVDS3

VCCTXLVDS0
VCCTXLVDS1
VCCTXLVDS2
VCCTXLVDS3

VCCGPIO_0
VCCGPIO_1

RG82855GME

POWER

VTTLF0
VTTLF1
VTTLF2
VTTLF3
VTTLF4
VTTLF5
VTTLF6
VTTLF7
VTTLF8

VTTLF9
VTTLF10
VTTLF11
VTTLF12
VTTLF13
VTTLF14
VTTLF15
VTTLF16
VTTLF17
VTTLF18
VTTLF19
VTTLF20

VTTHF0
VTTHF1
VTTHF2
VTTHF3
VTTHF4

VCCSM0
VCCSM1
VCCSM2
VCCSM3
VCCSM4
VCCSM5
VCCSM6
VCCSM7
VCCSM8
VCCSM9

VCCSM10
VCCSM11
VCCSM12
VCCSM13
VCCSM14
VCCSM15
VCCSM16
VCCSM17
VCCSM18
VCCSM19
VCCSM20
VCCSM21
VCCSM22
VCCSM23
VCCSM24
VCCSM25
VCCSM26
VCCSM27
VCCSM28
VCCSM29
VCCSM30
VCCSM31
VCCSM32
VCCSM33
VCCSM34
VCCSM35
VCCSM36

VCCQSM0
VCCQSM1

VCCASM0
VCCASM1

11-07

NB

VCC, VCCASM, VCCHL, VCCAGPLL,
VCCADPLLA, VCCADPLLB:
855GM/852GM: 1.2V
855GME: 1.35V
852GME/852GMV: 1.5V

3

G15
H16
H18
J19
H20
L21
N21
R21
U21
H22
M22
P22
T22
V22
Y29
K29
F29
AB29
A26
A20
A18

A22
A24
H29
M29
V29

AC1
AG1
AB3
AF3
Y4
AJ5
AA6
AB6
AF6
Y7
AA8
AB8
Y9
AF9
AJ9
AB10
AA11
AB12
AF12
AA13
AJ13
AB14
AF15
AB16
AJ17
AB18
AF18
AB20
AF21
AJ21
AB22
AF24
AJ25
AF27
AC29
AF29
AG29

AJ6
AJ8

AD1
AF1

M_PWR_VTTF0
M_PWR_VTTF1
M_PWR_VTTF2
M_PWR_VTTF3
M_PWR_VTTF4

C95

0.1uF/10V

12

C58

0.1uF/10V

C27 0.1uF/10V
C25 0.1uF/10V
C334 0.1uF/10V
C350 0.1uF/10V
C364 0.1uF/10V

+V2.5_GMCH_SM

12

+

CE23
150U/4.0V

12

C405

0.1uF/10V

12

C86

0.1uF/10V

12

C99

0.1uF/10V

+V2.5_GMCHQSM

12

C407

0.1uF/10V
R98

1 2

1Ohm

+V1.2S_GMCH_ASM

12

+

12

CE22
100UF

2

1 2
1 2
1 2
1 2
1 2

12

C67

0.1uF/10V

+V2.5

12

C406

0.1uF/10V

12

C408

0.1uF/10V

12

C102

0.1uF/10V

80Ohm/100MHz

12

C71

0.1uF/10V

2.375V - 2.625V(+/- 5%)
S0-S1M: Max. 2.07A
S3: Max. 25 mA

12

C85

0.1uF/10V

+V2.5_GMCH_SM

12

C117

4.7U

L42

+V1.2S_GMCH_HI

21

1.14V - 1.26V(+/- 5%)
S0-S1M: 0.4 A

ASUSTek COMPUTER INC. NB1

Size Project Name

Custom

Date: Sheet

+VCCP

1.0V - 1.1V(+/- 5%)
S0-S1M: 2.5 A(CPU,MCH,ICH)

12

S0-S1M: Max. 0.72A

+

CE20
150U/4.0V

12

C90

0.1uF/10V

12

C87

0.1uF/10V

Title :

Engineer:

A6G

1

NB-MCHM(PWR)

John Hung

954Friday, October 15, 2004

of

Rev

1.1

+V1.2S

1.14V - 1.26V(+/- 5%)
S0-S1M:Max. 1.4 A

D D

+V1.2S_GMCH_CORE

1.14V - 1.26V(+/- 5%)
S0-S1M: 0.3 A

+V1.2S_GMCH_CORE

1.14V - 1.26V(+/- 5%)
S0-S1M: 0.3 A

C C

B B

12

+

CE21

150U/4.0V

L16

80Ohm/100MHz

CE16

150U/4.0V

L38

80Ohm/100MHz

CE14

150U/4.0V

2.375V - 2.625V(+/- 5%)
S0-S3: Max. 50 mA

1.14V - 1.26V(+/- 5%)
S0-S1M:Max. 90 mA

+V1.2S_GMCH_DPLLA

21

12

+

0.1uF/10V

+V1.2S_GMCH_DPLLB

21

12

+

0.1uF/10V

12

C375

10uF/10V

C327

C326

1.425V - 1.575V(+/- 5%)
S0-S1M: Max. 90 mA

0.1uF/10V

+V1.2S_GMCH_CORE

12

12

1.425V - 1.575V(+/- 5%)

0.1uF/10V

+V2.5

L37

21

80Ohm/100MHz

12

C63

10uF/10V

+V1.5S

CE17

+V1.5S

12

0.1uF/10V

0.1uF/10V

12

0.01UF/10V

C75

12

0.1uF/10V

1.14V - 1.26V(+/- 5%)
S0-S1M: 0.3 A

+V1.2S_GMCH_HI

C83

+

C347

10uF/10V

+V1.5S_GMCH_ADAC

C324

C49

1.14V - 1.26V(+/- 5%)
S0-S1M: 0.3 A

150U/4.0V

C330

1.425V - 1.575V(+/- 5%)
S0-S1M: Max. 70 mA

1.425V - 1.575V(+/- 5%)
S0-S1M: Max. 70 mA

11-08

12

+

CE15

22uF/6.3V

+V3.3S

C320

0.1uF/10V

12

C50

12

12

12

C323

0.1uF/10V

22uF/6.3V

12

3.135V - 3.465V(+/- 5%)

A A

5

10uF/10V

4

5

4

3

2

1

+V2.5 +V2.5

DDR_VREF

_DDR_DATA5

D D

_DDR_DQS06,11 _DDR_DM0 6,11

_DDR_DQS16,11

CLK_DDR06

CLK_DDR0#6

_DDR_DQS26,11

_DDR_DQS36,11

C C

_DDR_DATA0 _DDR_DATA1

_DDR_DATA3

_DDR_DATA8
_DDR_DATA13

_DDR_DATA15
_DDR_DATA10

_DDR_DATA20

_DDR_DATA19
_DDR_DATA23

_DDR_DATA25
_DDR_DATA28

_DDR_DATA27

_DDR_DATA31

CON14A

1 2

VREF0 VREF1

3 4

VSS0 VSS1

5 6

DQ0 DQ4

7 8

DQ1 DQ5

9 10

VDD0 VDD1

11 12

DQS0 DM0

13 14

DQ2 DQ6

15 16

VSS2 VSS3

17 18

DQ3 DQ7

19 20

DQ8 DQ12

21 22

VDD2 VDD3

23 24

DQ9 DQ13

25 26

DQS1 DM1

27 28

VSS4 VSS5

29 30

DQ10 DQ14

31 32

DQ11 DQ15

33 34

VDD4 VDD5

35A

A:CK0

37A

A:CK0#

39 40

VSS7 VSS8

41 42

DQ16 DQ20

43 44

DQ17 DQ21

45 46

VDD7 VDD8

47 48

DQS2 DM2

49 50

DQ18 DQ22

51 52

VSS9 VSS10

53 54

DQ19 DQ23

55 56

DQ24 DQ28

57 58

VDD9 VDD10

59 60

DQ25 DQ29

61 62

DQS3 DM3

63 64

VSS11 VSS12

65 66

DQ26 DQ30

67 68

DQ27 DQ31

69 70

VDD11 VDD12

VDD6

VSS6

36
38

DDR_VREF

_DDR_DATA4

_DDR_DATA6
_DDR_DATA2_DDR_DATA7

_DDR_DATA12
_DDR_DATA11

_DDR_DATA14
_DDR_DATA9

_DDR_DATA17
_DDR_DATA16_DDR_DATA21

_DDR_DATA18
_DDR_DATA22

_DDR_DATA24
_DDR_DATA29

_DDR_DATA26
_DDR_DATA30

_DDR_DM1 6,11

_DDR_DM2 6,11

_DDR_DM3 6,11

CLK_DDR36

CLK_DDR3#6

CLK_DDR56
CLK_DDR5#6
DDR_CKE36,11

DDR_CS2#6,11

_DDR_DATA[63:0]6,11

CON14B

37

B:CK0#

89

B:CK2

91

B:CK2#

95

B:CKE1

97

DDR_AA126,11

DDR_AA96,11
DDR_AA76,11
DDR_AB56,11
DDR_AA36,11

DDR_AB16,11
DDR_AA106,11
DDR_BS0#6,11

DDR_WE#6,11

DDR_AA12
DDR_AA9
DDR_AA7
DDR_AB5
DDR_AA3
DDR_AB1
DDR_AA10
DDR_BS0#
DDR_WE#

B:DU/A13

99

B:A12

101

B:A9

105

B:A7

107

B:A5

109

B:A3

111

B:A1

115

B:A10/AP

117

B:BA0

119

B:WE#

121

B:S0#

201

NC0

202

NC1

203

NC2

204

NC3

Dual_DDR_SODIMM_218P

B:CKE0B:CK0

B:A11

B:A8
B:A6
B:A4
B:A2
B:A0

B:BA1
B:RAS#
B:CAS#

B:S1#

B:CK1#

B:CK1

B:SA0

B:SA1

B:SA2

NP_NC7
NP_NC6
NP_NC5
NP_NC4

96B35
100B
102B
106B
108B
110B
112B
116B
118B
120B
122B
158B
160B
194B
196B
198B

208
207
206
205

DDR_AA11
DDR_AA8
DDR_AA6
DDR_AB4
DDR_AB2
DDR_AA0
DDR_BS1#
DDR_RAS#
DDR_CAS#

12

R122 10KOhm

DDR_CKE2 6,11
DDR_AA11 6,11
DDR_AA8 6,11
DDR_AA6 6,11
DDR_AB4 6,11
DDR_AB2 6,11
DDR_AA0 6,11
DDR_BS1# 6,11
DDR_RAS# 6,11
DDR_CAS# 6,11
DDR_CS3# 6,11
CLK_DDR4# 6
CLK_DDR4 6

+V3.3S

FOR +V2.5 DECOUPLING

85 86

DU_0 DU/RESET#

87 88

VSS13 VSS14

CLK_DDR26

CLK_DDR2#6
DDR_CKE16,11 DDR_CKE0 6,11

DDR_AA126,11

DDR_AA96,11
DDR_AA76,11

DDR_AA56,11
DDR_AA36,11
DDR_AA16,11

DDR_AA106,11
DDR_BS0#6,11

DDR_WE#6,11

DDR_CS0#6,11 DDR_CS1# 6,11

B B

_DDR_DQS46,11

_DDR_DQS56,11

_DDR_DQS66,11

_DDR_DQS76,11

A A

SDA_3S5,22,23

SCL_3S5,22,23

5

DDR_AA12
DDR_AA9 DDR_AA8

DDR_AA3

DDR_BS0#
DDR_WE#

_DDR_DATA34
_DDR_DATA38

_DDR_DATA45
_DDR_DATA41

_DDR_DATA43

_DDR_DATA53
_DDR_DATA52

_DDR_DATA48
_DDR_DATA60

_DDR_DATA57

_DDR_DATA62 _DDR_DATA63
_DDR_DATA58 _DDR_DATA59

+V3.3S

12

C168

0.1uF/10V

89A

A:CK2

91A

A:CK2#

93 94

VDD14 VDD15

95A

A:CKE1

97A

A:DU/A13

99A

A:A12

101A

A:A9

103 104

VSS16 VSS17

105A

A:A7

107A

A:A5

109A

A:A3

111A

A:A1

113 114

VDD16 VDD17

115A

A:A10/AP

117A

A:BA0

119A

A:WE#

121A

A:S0#

123 124

DU_1 DU_3

125 126

VSS18 VSS19

127 128

DQ32 DQ36

129 130

DQ33 DQ37

131 132

VDD18 VDD19

133 134

DQS4 DM4

135 136

DQ34 DQ38

137 138

VSS20 VSS21

139 140

DQ35 DQ39

141 142

DQ40 DQ44

143 144

VDD20 VDD21

145 146

DQ41 DQ45

147 148

DQS5 DM5

149 150

VSS22 VSS23

151 152

DQ42 DQ46

153 154

DQ43 DQ47

155 156

VDD22 VDD23

157

VDD24

159

VSS24

161 162

VSS25 VSS26

163 164

DQ48 DQ52

165 166

DQ49 DQ53

167 168

VDD25 VDD26

169 170

DQS6 DM6

171 172

DQ50 DQ54

173 174

VSS27 VSS28

175 176

DQ51 DQ55

177 178

DQ56 DQ60

179 180

VDD27 VDD28

181 182

DQ57 DQ61

183 184

DQS7 DM7

185 186

VSS29 VSS30

187 188

DQ58 DQ62

189 190

DQ59 DQ63

191 192

VDD29 VDD30

193

SDA

195

SCL

197

VDDSPD

199 200

VDDID DU_2

Dual_DDR_SODIMM_218P

4

VSS15
VDD13

A:CKE0
DU/BA2

A:A11

A:A8
A:A6

A:A4
A:A2
A:A0

A:BA1
A:RAS#
A:CAS#

A:S1#

A:CK1#

A:CK1

A:SA0

A:SA1

A:SA2

90
92

96
98
100
102

106
108
110
112

116
118
120
122

158
160

194
196
198

DDR_AA11

DDR_AA6DDR_AA7

DDR_AA0
DDR_BS1#DDR_AA10

DDR_RAS#
DDR_CAS#

_DDR_DATA32_DDR_DATA37
_DDR_DATA33_DDR_DATA36

_DDR_DATA35
_DDR_DATA39

_DDR_DATA44
_DDR_DATA40

_DDR_DATA42_DDR_DATA46
_DDR_DATA47

_DDR_DATA49
_DDR_DATA51

_DDR_DATA50_DDR_DATA54
_DDR_DATA55

_DDR_DATA56
_DDR_DATA61

DDR_AA11 6,11
DDR_AA8 6,11

DDR_AA6 6,11
DDR_AA4 6,11
DDR_AA2 6,11
DDR_AA0 6,11

DDR_BS1# 6,11
DDR_RAS# 6,11
DDR_CAS# 6,11

_DDR_DM4 6,11

_DDR_DM5 6,11

CLK_DDR1# 6
CLK_DDR1 6

_DDR_DM6 6,11

_DDR_DM7 6,11

3

2.375V - 2.625V(+/- 5%)

+V2.5

S0-S3: 8.12 A

12

12

150U/4.0V

+V2.5

12

150U/4.0V

+V2.5

12

+

+

CE26

150U/4.0V

12

+

+

CE24

150U/4.0V

C531

0.1uF/10V

EMI : Close to DDR
socket power plane
of +V2.5

CE25

CE27

+V2.5

DDR_VREF

12

C150

0.1uF/10V

2

CN2A

1 2

0.1U
CN2B

3 4

0.1U
CN2C

5 6

0.1U
CN2D

7 8

0.1U

CN4A

1 2

0.1U
CN4B

3 4

0.1U
CN4C

5 6

0.1U
CN4D

7 8

0.1U

CN5A

1 2

0.1U
CN5B

3 4

0.1U
CN5C

5 6

0.1U
CN5D

7 8

0.1U

CN3A

1 2

0.1U
CN3B

3 4

0.1U
CN3C

5 6

0.1U
CN3D

7 8

0.1U

ASUSTek COMPUTER INC. NB1

Size Project Name

Custom

Date: Sheet

A6G

Title :

Engineer:

1

DUAL DDR SODIMM

John Hung

10 54Friday, October 15, 2004

of

Rev

1.1

5

_DDR_DATA[63:0]6,10
_DDR_DM[8:0]6,10
_DDR_DQS[8:0]6,10

DDR_AA[12:0]6,10
DDR_AB[2:1]6,10

D D

DDR_AB[5:4]6,10

4

3

2

1

FOR +V1.25S DECOUPLINGDDR TERMINATION

+V1.25S+V1.25S +V1.25S +V1.25S

_DDR_DATA7
_DDR_DATA2
_DDR_DATA3
_DDR_DQS0
_DDR_DATA0
_DDR_DATA5
_DDR_DATA4
_DDR_DATA1

_DDR_DATA12
_DDR_DATA10
_DDR_DATA15

C C

B B

DDR_CKE26,10
DDR_CKE06,10

_DDR_DQS1
_DDR_DATA13
_DDR_DATA8
_DDR_DM0
_DDR_DATA6

_DDR_DATA22
_DDR_DM2
_DDR_DATA17
_DDR_DATA16
_DDR_DATA14
_DDR_DATA9
_DDR_DM1
_DDR_DATA11

_DDR_DATA29
_DDR_DATA18
_DDR_DATA25
_DDR_DATA23
_DDR_DATA19
_DDR_DQS2
_DDR_DATA21
_DDR_DATA20

_DDR_DATA31
_DDR_DATA30
_DDR_DATA26
_DDR_DATA27
_DDR_DQS3
_DDR_DM3
_DDR_DATA24
_DDR_DATA28

DDR_AA12
DDR_AA6
DDR_AA8
DDR_AA11
DDR_CKE2
DDR_CKE0
DDR_AA4
DDR_AA2

1 16
2 15
3 14
4 13
5 12
6 11
7 10
8 9

1 16
2 15
3 14
4 13
5 12
6 11
7 10
8 9

1 16
2 15
3 14
4 13
5 12
6 11
7 10
8 9

1 16
2 15
3 14
4 13
5 12
6 11
7 10
8 9

1 16
2 15
3 14
4 13
5 12
6 11
7 10
8 9

1 16
2 15
3 14
4 13
5 12
6 11
7 10
8 9

RN58A56Ohm
RN58B56Ohm
RN58C56Ohm
RN58D56Ohm
RN58E56Ohm
RN58F56Ohm
RN58G56Ohm
RN58H56Ohm

RN57A56Ohm
RN57B56Ohm
RN57C56Ohm
RN57D56Ohm
RN57E56Ohm
RN57F56Ohm
RN57G56Ohm
RN57H56Ohm

RN56A56Ohm
RN56B56Ohm
RN56C56Ohm
RN56D56Ohm
RN56E56Ohm
RN56F56Ohm
RN56G56Ohm
RN56H56Ohm

RN55A56Ohm
RN55B56Ohm
RN55C56Ohm
RN55D56Ohm
RN55E56Ohm
RN55F56Ohm
RN55G56Ohm
RN55H56Ohm

RN54A56Ohm
RN54B56Ohm
RN54C56Ohm
RN54D56Ohm
RN54E56Ohm
RN54F56Ohm
RN54G56Ohm
RN54H56Ohm

RN63A56Ohm
RN63B56Ohm
RN63C56Ohm
RN63D56Ohm
RN63E56Ohm
RN63F56Ohm
RN63G56Ohm
RN63H56Ohm

DDR_CKE36,10
DDR_CKE16,10
DDR_BS1#6,10
DDR_CS3#6,10

DDR_RAS#6,10
DDR_CAS#6,10
DDR_CS0#6,10
DDR_CS2#6,10
DDR_CS1#6,10

DDR_AB2
DDR_AB4
DDR_AA5
DDR_AA1
DDR_CKE3
DDR_CKE1
DDR_BS1#
DDR_CS3#

DDR_AA0
DDR_RAS#
DDR_CAS#
DDR_CS0#
DDR_CS2#
DDR_CS1#
_DDR_DATA32
_DDR_DATA33

_DDR_DATA38
_DDR_DATA34
_DDR_DQS4
_DDR_DATA39
_DDR_DATA36
_DDR_DATA35
_DDR_DM4
_DDR_DATA37

_DDR_DATA42
_DDR_DATA47
_DDR_DQS5
_DDR_DATA41
_DDR_DATA45
_DDR_DATA40
_DDR_DATA44
_DDR_DM5

_DDR_DATA55
_DDR_DATA50
_DDR_DATA53
_DDR_DATA49
_DDR_DM6
_DDR_DATA51
_DDR_DATA43
_DDR_DATA46

_DDR_DATA57
_DDR_DATA56
_DDR_DATA60
_DDR_DATA61
_DDR_DATA48
_DDR_DATA54
_DDR_DQS6
_DDR_DATA52

1 16
2 15
3 14
4 13
5 12
6 11
7 10
8 9

1 16
2 15
3 14
4 13
5 12
6 11
7 10
8 9

1 16
2 15
3 14
4 13
5 12
6 11
7 10
8 9

1 16
2 15
3 14
4 13
5 12
6 11
7 10
8 9

1 16
2 15
3 14
4 13
5 12
6 11
7 10
8 9

1 16
2 15
3 14
4 13
5 12
6 11
7 10
8 9

RN62A56Ohm
RN62B56Ohm
RN62C56Ohm
RN62D56Ohm
RN62E56Ohm
RN62F56Ohm
RN62G56Ohm
RN62H56Ohm

RN52A56Ohm
RN52B56Ohm
RN52C56Ohm
RN52D56Ohm
RN52E56Ohm
RN52F56Ohm
RN52G56Ohm
RN52H56Ohm

RN61A56Ohm
RN61B56Ohm
RN61C56Ohm
RN61D56Ohm
RN61E56Ohm
RN61F56Ohm
RN61G56Ohm
RN61H56Ohm

RN51A56Ohm
RN51B56Ohm
RN51C56Ohm
RN51D56Ohm
RN51E56Ohm
RN51F56Ohm
RN51G56Ohm
RN51H56Ohm

RN60A56Ohm
RN60B56Ohm
RN60C56Ohm
RN60D56Ohm
RN60E56Ohm
RN60F56Ohm
RN60G56Ohm
RN60H56Ohm

RN50A56Ohm
RN50B56Ohm
RN50C56Ohm
RN50D56Ohm
RN50E56Ohm
RN50F56Ohm
RN50G56Ohm
RN50H56Ohm

1 2

0.1U

5 6

0.1U

1 2

0.1U

5 6

0.1U

1 2

0.1U

5 6

0.1U

1 2

0.1U

5 6

0.1U

1 2

0.1U

5 6

0.1U

1 2

0.1U

5 6

0.1U

1 2

0.1U

5 6

0.1U

1 2

0.1U

5 6

0.1U

1 2

0.1U

5 6

0.1U

1 2

0.1U

5 6

0.1U

1 2

0.1U

5 6

0.1U

1 2

0.1U

5 6

0.1U

1 2

0.1U

5 6

0.1U

1 2

0.1U

5 6

0.1U

1 2

0.1U

5 6

0.1U

CN24A
CN24C

CN19A
CN19C
CN22A
CN22C

CN23A
CN23C
CN27A
CN27C

CN26A
CN26C
CN25A
CN25C

CN20A
CN20C
CN28A
CN28C

CN21A
CN21C
CN16A
CN16C

CN17A
CN17C
CN18A
CN18C

CN15A
CN15C
CN14A
CN14C

3 4

0.1U

7 8

0.1U

3 4

0.1U

7 8

0.1U

3 4

0.1U

7 8

0.1U

3 4

0.1U

7 8

0.1U

3 4

0.1U

7 8

0.1U

3 4

0.1U

7 8

0.1U

3 4

0.1U

7 8

0.1U

3 4

0.1U

7 8

0.1U

3 4

0.1U

7 8

0.1U

3 4

0.1U

7 8

0.1U

3 4

0.1U

7 8

0.1U

3 4

0.1U

7 8

0.1U

3 4

0.1U

7 8

0.1U

3 4

0.1U

7 8

0.1U

3 4

0.1U

7 8

0.1U

CN24B
CN24D

CN19B
CN19D
CN22B
CN22D

CN23B
CN23D
CN27B
CN27D

CN26B
CN26D
CN25B
CN25D

CN20B
CN20D
CN28B
CN28D

CN21B
CN21D
CN16B
CN16D

CN17B
CN17D
CN18B
CN18D

CN15B
CN15D
CN14B
CN14D

DDR_WE#6,10
DDR_BS0#6,10

A A

5

DDR_WE#
DDR_BS0#
DDR_AA10
DDR_AB1
DDR_AA3
DDR_AB5
DDR_AA7
DDR_AA9

1 16
2 15
3 14
4 13
5 12
6 11
7 10
8 9

RN53A56Ohm
RN53B56Ohm
RN53C56Ohm
RN53D56Ohm
RN53E56Ohm
RN53F56Ohm
RN53G56Ohm
RN53H56Ohm

4

_DDR_DATA59
_DDR_DATA63
_DDR_DM7
_DDR_DATA58
_DDR_DATA62
_DDR_DQS7

1 16
2 15
3 14
4 13
5 12
6 11
7 10
8 9

3

RN59A56Ohm
RN59B56Ohm
RN59C56Ohm
RN59D56Ohm
RN59E56Ohm
RN59F56Ohm
RN59G56Ohm
RN59H56Ohm

DDR TERMINATION

Title :

ASUSTek COMPUTER INC. NB1

Size Project Name

Custom

2

Date: Sheet

Engineer:

A6G

John Hung

Rev

1

11 54Friday, October 15, 2004

1.1

of

5

4

3

2

1

W26
W25

AA26
AA25
AA27

AG30
AG28
AF28
AD26

M25

W29
W28

AE26
AC26
AE29

M28
AB29
AD28

AD29
AC28
AC29
AA28
AA29

AF29
AD27
AE28

AB28

M29

M26

M27
AB26

AB25
AC25

AK21

AJ23
AJ22

AK22

AJ24

AK24
AG23

AG24
AK25

AJ25

AH28

AJ29

AH27

AE25
AG26

AH30
AH29
AG29

H29
H28
J29
J28
K29
K28
L29
L28
N28
P29
P28
R29
R28
T29
T28
U29
N25
R26
P25
R27
R25
T25
T26
U25
V27

Y26
Y25

N29
U28
P26
U26

N26
V29
V28

V25

Y28
Y29

V26

E8
B6

U56A

AD0

Part 1 of 7

AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
AD10
AD11
AD12
AD13
AD14
AD15
AD16
AD17
AD18
AD19
AD20
AD21
AD22
AD23
AD24
AD25
AD26
AD27
AD28
AD29
AD30
AD31

C/BE#0
C/BE#1
C/BE#2
C/BE#3

PCICLK
RST#
REQ#
GNT#
PAR
STOP#
DEVSEL#
TRDY#
IRDY#
FRAME#
INTA#

WBF#
RBF#

AD_STBF_0
AD_STBF_1
SB_STBF

SBA0
SBA1
SBA2
SBA3
SBA4
SBA5
SBA6
SBA7

ST0
ST1
ST2

SB_STBS
ADSTBS_0
ADSTBS_1

AGPREF
AGPTEST

DBI_LO
DBI_HI
AGP8X_DET#

R2SET
C_R_Pr

Y_G_Y
COMP_B_Pb

H2SYNC
V2SYNC

DDC3CLK
DDC3DATA

SSIN
SSOUT
XTALIN
XTALOUT
TESTEN

TEST_YCLK(NC)
TEST_MCLK(NC)
PLLTEST(NC)

SUS_STAT#
STP_AGP#
AGP_BUSY#
RSTB_MSK(NC)

M11_P

AGP

PWR

PCI / AGPAGP2X4X

8X

DAC2SSCLK

MAN

GPIO0
GPIO1
GPIO2
GPIO3
GPIO4
GPIO5
GPIO6
GPIO7
GPIO8

GPIO9
GPIO10
GPIO11
GPIO12
GPIO13
GPIO14
GPIO15
GPIO16

DVOMODE

ZV_LCDDATA0
ZV_LCDDATA1
ZV_LCDDATA2
ZV_LCDDATA3
ZV_LCDDATA4
ZV_LCDDATA5
ZV_LCDDATA6
ZV_LCDDATA7
ZV_LCDDATA8
ZV_LCDDATA9

DVO / EXT TMDS / GPIOLVDSTMDSDAC1

ZV_LCDDATA10
ZV_LCDDATA11
ZV_LCDDATA12
ZV_LCDDATA13
ZV_LCDDATA14
ZV_LCDDATA15
ZV_LCDDATA16
ZV_LCDDATA17
ZV_LCDDATA18
ZV_LCDDATA19
ZV_LCDDATA20
ZV_LCDDATA21
ZV_LCDDATA22
ZV_LCDDATA23

ZV_LCDCNTL0
ZV_LCDCNTL1
ZV_LCDCNTL2
ZV_LCDCNTL3

(NC)VREFG

TXOUT_L0N
TXOUT_L0P
TXOUT_L1N
TXOUT_L1P
TXOUT_L2N
TXOUT_L2P
TXOUT_L3N
TXOUT_L3P

TXCLK_LN

TXCLK_LP
TXOUT_U0N
TXOUT_U0P
TXOUT_U1N
TXOUT_U1P
TXOUT_U2N
TXOUT_U2P
TXOUT_U3N
TXOUT_U3P

TXCLK_UN

TXCLK_UP

DIGON

BLON
TX0M

TX0P

TX1M

TX1P

TX2M

TX2P
TXCM
TXCP

DDC2CLK

DDC2DATA

HPD1

HSYNC
VSYNC

RSET

DDC1DATA

DDC1CLK

AUXWIN

DPLUS

DMINUS

THERM

3

GPIO0

AJ5

GPIO1

AH5
AJ4
AK4
AH4
AF4
AJ3

GPIO7

AK3
AH3
AJ2

GPIO10

AH2
AH1
AG3
AG1

GPIO14

AG2

GPIO15

AF3

GPIO16

AF2

DVOMODE

AE10
AH6

AJ6
AK6
AH7
AK7
AJ7
AH8
AJ8
AH9
AJ9
AK9
AH10
AE6
AG6
AF6
AE7

ZV_D16

AF7

ZV_D17

AE8

EDID_DAT

AG8

EDID_CLK

AF8

ZV_D20

AE9
AF9
AG10
AF10

AJ10
AK10
AJ11
AH11

VREF_GPIO

AG4

AK16
AH16
AH17
AJ16
AH18
AJ17
AK19
AH19
AK18
AJ18
AG16
AF16
AG17
AF17
AF18
AE18
AH20
AG20
AF19
AG19

AE12
AG12

AJ13
AH14
AJ14
AH15
AJ15
AK15
AH13
AK13

AE13
AE14

DVI_HP

AF12
AK27

R

AJ27

G

AJ26

B

AG25
AH25

RSET

AH26
AF25

AF24

AUXWIN

AF26

AF11
AE11

T236 TPC28t

1

T237 TPC28t

1

RN94C 4.7KOhm
RN94D 4.7KOhm

LVDS_YA0M 17
LVDS_YA0P 17
LVDS_YA1M 17
LVDS_YA1P 17
LVDS_YA2M 17
LVDS_YA2P 17

LVDS_CLKAM 17
LVDS_CLKAP 17
LVDS_YB0M 17
LVDS_YB0P 17
LVDS_YB1M 17
LVDS_YB1P 17
LVDS_YB2M 17
LVDS_YB2P 17

LVDS_CLKBM 17
LVDS_CLKBP 17

LVDS_VDD_EN 17
LVDS_BACK_EN 17

12

R491

8.2KOhm

R458 100KOhm

1 2

CRT_RED 18
CRT_GREEN 18
CRT_BLUE 18

CRT_HSYNC 18
CRT_VSYNC 18

R459 499Ohm

1 2

CRT_DDC2BD 18
CRT_DDC2BC 18

R460 8.2KOhm

1 2

T238 TPC28t

1

T239 TPC28t

1

+V5

12

R475

8.2KOhm

Q102
2N7002

/

PWR_PLY 51

Strap Option

RN93B

3 4

+V3.3S

GPIO[1,0] = [1,1] : REFCLK 2 TAPS EARLIER
THAN FEEDBACK

RN93A

10KOhm

1 2

10KOhm

GPIO1
GPIO0

32

3

D

1

1

G

S

2

GPIO[3,2] = [0,0] : X1CLK & X2CLK ALIGNED

GPIO[6,5,4] = [0,0,0] & AGP8X_DET#=1: 1.5V
, AGP4X , AD16

56
78

+V3.3S

12

12

R469
1KOhm

R470
1KOhm

+V3.3S

GPIO[8] = 0 : NORMAL OPERATION

GPIO[9,13,12,11] = [0,0,0,0] : NO EXT ROM

R471 0Ohm

12

DVOMODE

DVOMODE = 0 : 3.3V ZV SIGNAL

RN94B

3 4

4.7KOhm

RN94A

1 2

ZV_LCDDATA[17,16] = [0,0] : SINGLE
FUNCTION DEVICE

R468 8.2KOhm

+V3.3S

4.7KOhm

12

ZV_D17
ZV_D16

ZV_D20

ZV_LCDDATA[20] = 1 : NO SLAVE VIP HOST

Use GPIO to choose VRAM
type

ATI M11-P(AGP,LVDS)

1

GPIO7

GPIO14

11-13

John Hung

12 54Friday, October 15, 2004

of

Rev

1.1

R472 8.2KOhm /

+V3.3S

1 2

GPIO[7] = 0 : Samsung 4M*32 VRAM

R473 8.2KOhm /

+V3.3S

1 2

RESERVE GPIO10 FOR OTHER USE

+V3.3S

Title :

ASUSTek COMPUTER INC. NB1

Size Project Name

Custom

2

Date: Sheet

Engineer:

A6G

AGP_AD[31:0]8

A6G uses M11-CL as
external AGP Graphics.

(M11-CL and M11-P are pin-to-pin compatible!)

D D

AGP_C/BE#[3:0]8

_CLK_AGP6623

C C

12

C659
5P

/

11-12

B B

AGP_VREF8

XTALIN XTALOUT

C651
12P

A A

+V3.3S

RN95B
RN95A

12

X8 27Mhz

1 2

R467

12

1MOhm

3 4

10KOhm

1 2

10KOhm

5

12

C650

0.1UF

C652

12

12P

SUS_STAT#
PM_C3_STAT#

BUF_PCI_RST#18,19,24,25,26,31,32
AGP_REQ#8

AGP_GNT#8

AGP_PAR8
AGP_STOP#8
AGP_DEVSEL#8
AGP_TRDY#8
AGP_IRDY#8
AGP_FRAME#8

PCI_INTA#20,22,27

AGP_WBF#8
AGP_RBF#8

AGP_ADSTB08
AGP_ADSTB18
AGP_SBSTB8

AGP_SBSTB#8
AGP_ADSTB0#8
AGP_ADSTB1#8

+V1.5S

+V3.3S

R478 0Ohm

1 2

R479 0Ohm

1 2

R480 0Ohm

1 2

R481 0Ohm

1 2

R482 0Ohm

1 2

R483 0Ohm

1 2

R484 0Ohm

1 2

R485 0Ohm

1 2

R486 0Ohm

1 2

R487 0Ohm

1 2

AGP_SBA[7:0]8

AGP_ST08
AGP_ST18
AGP_ST28

R488 0Ohm

1 2

R489 0Ohm

1 2

R490 0Ohm

1 2

1 2

R452 47Ohm

1 2

R477 8.2KOhm
R453 715 Ohm 1%

R454 8.2KOhm
R455 8.2KOhm /

R456 1KOhm

R457 1KOhm

1 2
1 2

SUS_STAT#20

PM_C3_STAT#20

AGP_BUSY#20,22

12

TV_C18
TV_Y18
TV_CVBS18

12

12

4

AGP_AD0
AGP_AD1
AGP_AD2
AGP_AD3
AGP_AD4
AGP_AD5
AGP_AD6
AGP_AD7
AGP_AD8
AGP_AD9
AGP_AD10
AGP_AD11
AGP_AD12
AGP_AD13
AGP_AD14
AGP_AD15
AGP_AD16
AGP_AD17
AGP_AD18
AGP_AD19
AGP_AD20
AGP_AD21
AGP_AD22
AGP_AD23
AGP_AD24
AGP_AD25
AGP_AD26
AGP_AD27
AGP_AD28
AGP_AD29
AGP_AD30
AGP_AD31

AGP_C/BE#0
AGP_C/BE#1
AGP_C/BE#2
AGP_C/BE#3

ATI_STOP#
ATI_DEVSEL#
ATI_TRDY#
ATI_IRDY#
ATI_FRAME#

ATI_WBF#
ATI_RBF#

ATI_ADSTB0
ATI_ADSTB1
ATI_SBSTB

AGP_SBA0
AGP_SBA1
AGP_SBA2
AGP_SBA3
AGP_SBA4
AGP_SBA5
AGP_SBA6
AGP_SBA7

ATI_SBSTB#
ATI_ADSTB0#
ATI_ADSTB1#

AGPTEST

1%

AGP_DBI_LO
AGP_DBI_HI

R2SET

SSC_IN
SSC_OUT
XTALIN
XTALOUT

RESET_MASK

5

4

3

2

1

D D

VMA_D[0:63]15 VMB_D[0:63]16

C C

B B

VMA_D0
VMA_D1
VMA_D2
VMA_D3
VMA_D4
VMA_D5
VMA_D6
VMA_D7
VMA_D8
VMA_D9
VMA_D10
VMA_D11
VMA_D12
VMA_D13
VMA_D14
VMA_D15
VMA_D16
VMA_D17
VMA_D18
VMA_D19
VMA_D20
VMA_D21
VMA_D22
VMA_D23
VMA_D24
VMA_D25
VMA_D26
VMA_D27
VMA_D28
VMA_D29
VMA_D30
VMA_D31
VMA_D32
VMA_D33
VMA_D34
VMA_D35
VMA_D36
VMA_D37
VMA_D38
VMA_D39
VMA_D40
VMA_D41
VMA_D42
VMA_D43
VMA_D44
VMA_D45
VMA_D46
VMA_D47
VMA_D48
VMA_D49
VMA_D50
VMA_D51
VMA_D52
VMA_D53
VMA_D54
VMA_D55
VMA_D56
VMA_D57
VMA_D58
VMA_D59
VMA_D60
VMA_D61
VMA_D62
VMA_D63

To A CHANNEL VRAM To B CHANNEL VRAM

U56B

L25

DQA0

L26

DQA1

K25

DQA2

K26

DQA3

J26

DQA4

H25

DQA5

H26

DQA6

G26

DQA7

G30

DQA8

D29

DQA9

D28

DQA10

E28

DQA11

E29

DQA12

G29

DQA13

G28

DQA14

F28

DQA15

G25

DQA16

F26

DQA17

E26

DQA18

F25

DQA19

E24

DQA20

F23

DQA21

E23

DQA22

D22

DQA23

B29

DQA24

C29

DQA25

C25

DQA26

C27

DQA27

B28

DQA28

B25

DQA29

C26

DQA30

B26

DQA31

F17

DQA32

E17

DQA33

D16

DQA34

F16

DQA35

E15

DQA36

F14

DQA37

E14

DQA38

F13

DQA39

C17

DQA40

B18

DQA41

B17

DQA42

B15

DQA43

C13

DQA44

B14

DQA45

C14

DQA46

C16

DQA47

A13

DQA48

A12

DQA49

C12

DQA50

B12

DQA51

C10

DQA52

C9

DQA53

B9

DQA54

B10

DQA55

E13

DQA56

E12

DQA57

E10

DQA58

F12

DQA59

F11

DQA60

E9

DQA61

F9

DQA62

F8

DQA63

M11_P

Part 2 of 7

MEMORY INTERFACE

(MAA13)MAA12
(MAA12)MAA13

(NC)MAA14

A

(NC)MVREFS

MAA0
MAA1
MAA2
MAA3
MAA4
MAA5
MAA6
MAA7
MAA8

MAA9
MAA10
MAA11

DQMA#0
DQMA#1
DQMA#2
DQMA#3
DQMA#4
DQMA#5
DQMA#6
DQMA#7

QSA0

QSA1

QSA2

QSA3

QSA4

QSA5

QSA6

QSA7
RASA#
CASA#

WEA#

CSA0#
CSA1#

CKEA

CLKA0

CLKA0#

CLKA1

CLKA1#

MVREFD

DIMA_0
DIMA_1

E22
B22
B23
B24
C23
C22
F22
F21
C21
A24
C24
A25
E21
B20
C19

J25
F29
E25
A27
F15
C15
C11
E11

J27
F30
F24
B27
E16
B16
B11
F10

A19
E18
E19
E20
F20
B19

B21
C20

C18
A18

MEM_VREF_DATA

B7

MEM_VREF_STROBE

B8

D30
B13

VMA_A0
VMA_A1
VMA_A2
VMA_A3
VMA_A4
VMA_A5
VMA_A6
VMA_A7
VMA_A8
VMA_A9
VMA_A10
VMA_A11
VMA_A12
VMA_A13

DQM_A0
DQM_A1
DQM_A2
DQM_A3
DQM_A4
DQM_A5
DQM_A6
DQM_A7

DQS_A0
DQS_A1
DQS_A2
DQS_A3
DQS_A4
DQS_A5
DQS_A6
DQS_A7

VMA_A[0:13] 15

DQM_A[0:7] 15

DQS_A[0:7] 15 DQS_B[0:7] 16

RAS_A# 15
CAS_A# 15
WE_A# 15
CS_A0# 15
CS_A1# 15
CKE_A 15

MEMCLKA0 15
MEMCLKA0# 15

MEMCLKA1 15
MEMCLKA1# 15

VMB_D0
VMB_D1
VMB_D2
VMB_D3
VMB_D4
VMB_D5
VMB_D6
VMB_D7
VMB_D8
VMB_D9
VMB_D10
VMB_D11
VMB_D12
VMB_D13
VMB_D14
VMB_D15
VMB_D16
VMB_D17
VMB_D18
VMB_D19
VMB_D20
VMB_D21
VMB_D22
VMB_D23
VMB_D24
VMB_D25
VMB_D26
VMB_D27
VMB_D28
VMB_D29
VMB_D30
VMB_D31
VMB_D32
VMB_D33
VMB_D34
VMB_D35
VMB_D36
VMB_D37
VMB_D38
VMB_D39
VMB_D40
VMB_D41
VMB_D42
VMB_D43
VMB_D44
VMB_D45
VMB_D46
VMB_D47
VMB_D48
VMB_D49
VMB_D50
VMB_D51
VMB_D52
VMB_D53
VMB_D54
VMB_D55
VMB_D56
VMB_D57
VMB_D58
VMB_D59
VMB_D60
VMB_D61
VMB_D62
VMB_D63

AD6
AD5

AC2
AC3
AD3

U56C

D7

DQB0

F7

DQB1

E7

DQB2

G6

DQB3

G5

DQB4

F5

DQB5

E5

DQB6

C4

DQB7

B5

DQB8

C5

DQB9

A4

DQB10

B4

DQB11

C2

DQB12

D3

DQB13

D1

DQB14

D2

DQB15

G4

DQB16

H6

DQB17

H5

DQB18

J6

DQB19

K5

DQB20

K4

DQB21

L6

DQB22

L5

DQB23

G2

DQB24

F3

DQB25

H2

DQB26

E2

DQB27

F2

DQB28

J3

DQB29

F1

DQB30

H3

DQB31

U6

DQB32

U5

DQB33

U3

DQB34

V6

DQB35

W5

DQB36

W4

DQB37

Y6

DQB38

Y5

DQB39

U2

DQB40

V2

DQB41

V1

DQB42

V3

DQB43

W3

DQB44

Y2

DQB45

Y3

DQB46

AA2

DQB47

AA6

DQB48

AA5

DQB49

AB6

DQB50

AB5

DQB51
DQB52
DQB53

AE5

DQB54

AE4

DQB55

AB2

DQB56

AB3

DQB57
DQB58
DQB59
DQB60

AE1

DQB61

AE2

DQB62

AE3

DQB63

M11_P

Part 3 of 7

(MAB13)MAB12
(MAB12)MAB13

MEMORY INTERFACE

B

MEMVMODE_0
MEMVMODE_1

MAB0
MAB1
MAB2
MAB3
MAB4
MAB5
MAB6
MAB7
MAB8

MAB9
MAB10
MAB11

(NC)MAB14

DQMB#0
DQMB#1
DQMB#2
DQMB#3
DQMB#4
DQMB#5
DQMB#6
DQMB#7

QSB0

QSB1

QSB2

QSB3

QSB4

QSB5

QSB6

QSB7
RASB#
CASB#

WEB#
CSB0#
CSB1#

CKEB

CLKB0

CLKB0#

CLKB1

CLKB1#

DIMB_0
DIMB_1

ROMCS#

MEMTEST

N5
M1
M3
L3
L2
M2
M5
P6
N3
K2
K3
J2
P5
P3
P2

E6
B2
J5
G3
W6
W2
AC6
AD2

F6
B3
K6
G1
V5
W1
AC5
AD1

R2
T5
T6
R5
R6
R3
N1

N2
T2

T3

E3
AA3

AF5
C6

C7
C8

VMB_A0
VMB_A1
VMB_A2
VMB_A3
VMB_A4
VMB_A5
VMB_A6
VMB_A7
VMB_A8
VMB_A9
VMB_A10
VMB_A11
VMB_A12
VMB_A13

DQM_B0
DQM_B1
DQM_B2
DQM_B3
DQM_B4
DQM_B5
DQM_B6
DQM_B7

DQS_B0
DQS_B1
DQS_B2
DQS_B3
DQS_B4
DQS_B5
DQS_B6
DQS_B7

MEM_MODE0
MEM_MODE1

MEMTEST

VMB_A[0:13] 16

DQM_B[0:7] 16

RAS_B# 16
CAS_B# 16
WE_B# 16
CS_B0# 16
CS_B1# 16
CKE_B 16
MEMCLKB0 16

MEMCLKB0# 16
MEMCLKB1 16

MEMCLKB1# 16

1 2

R451 47Ohm

1%

+VDD_VRAM+VDD_VRAM

12

R443
1KOhm

R444
1KOhm

MEM_VREF_STROBE

12

C648

0.1UF

MEM_VREF_DATA

12

C646

A A

5

0.1UF

12

C647
10UF/6.3V

12

4

12

C649
10UF/6.3V

12

12

R445
1KOhm

1%1%

R446
1KOhm

1%1%

3

MEM_MODE0
MEM_MODE1

MEMVMODE[1:0]=01 for VDDR 2.5V
MEMVMODE[1:0]=10 for VDDR 1.8V

+V1.8S

12

R447

8.2KOhm

/

12

R448

8.2KOhm

12

R449

8.2KOhm

12

R450

8.2KOhm

/

ATI M11-P(MEMORY IF)

Title :

ASUSTek COMPUTER INC. NB1

Size Project Name

Custom

2

Date: Sheet

Engineer:

A6G

John Hung

Rev

1

13 54Friday, October 15, 2004

1.1

of

5

4

3

2

1

+VDD_VRAM

<MEMORY I/O>

181.7mA

12

D D

12

C596

0.01U

D59
SS0540

/

+V3.3S

+V2.5S

C C

+V1.8S

+V1.8S

+VDD_VRAM

B B

+V2.5S

+V1.8S

+V1.8S

A A

+V1.8S

1 2

L68

120Ohm/100MHz

21

L69

120Ohm/100MHz

21

L70

120Ohm/100MHz

21

L71

120Ohm/100MHz

21

L72

120Ohm/100MHz

21

L73

120Ohm/100MHz

21

L74

120Ohm/100MHz

21

L75

120Ohm/100MHz

21

5

12

C591
10UF/6.3V

X5R

C592
10UF/6.3V

X5R

12

12

C597

C598

0.01U

0.01U

To solve ATI M10 & M11
LVDS output DPM issue.

12

12

12

12

12

12

12

12

C612
10UF/6.3V

X5R

C614
10UF/6.3V

X5R

C616
10UF/6.3V

X5R

C618
10UF/6.3V

X5R

C620
10UF/6.3V

X5R

C622
10UF/6.3V

X5R

C624
10UF/6.3V

X5R

C626
10UF/6.3V

X5R

12

C613

0.1UF

12

C615

0.1UF

12

C617

0.1UF

12

C619

0.1UF

12

C621

0.1UF

12

C623

0.1UF

12

C625

0.1UF

12

C627

0.1UF

12

12

C593

C594

0.1UF

0.1UF

12

12

C599

C600

1000P

1000P

<LVDS I/O>

122.7mA

+VDDR25

<LVDS Logic>
<TMDS I/O>

30.0mA

+VDDR18

<LVDS PLL>
<TMDS PLL>

6.0mA

+LPVDD

<MEMORY CLOCK>

+VDDRH

<DAC2>

78.7mA

+A2VDD

<DAC>

73.8mA

+AVDD

<PLL>

28.1mA

+PVDD

<MEMORY PLL>

5.8mA

+MPVDD

12

C595

0.1UF

12

C601
1000P

+VDDR25
+VDDR18

+LPVDD

+VDDR18

+VDDRH

+A2VDD

+AVDD

+PVDD
+MPVDD

U56D

T7

VDDR1_1

R4

VDDR1_2(CLKBFB)

R1

VDDR1_3

N8

VDDR1_4

N7

VDDR1_5

M4

VDDR1_6

L27

VDDR1_7

L8

VDDR1_8

J24

VDDR1_9

J23

VDDR1_10

J8

VDDR1_11

J7

VDDR1_12

J4

VDDR1_13

J1

VDDR1_14

H10

VDDR1_15

H13

VDDR1_16

H15

VDDR1_17

H17

VDDR1_18

T8

VDDR1_19

V4

VDDR1_20

V7

VDDR1_21

V8

VDDR1_22

AA1

VDDR1_23

AA4

VDDR1_24

AA7

VDDR1_25

AA8

VDDR1_26

A3

VDDR1_27

A9

VDDR1_28

A15

VDDR1_29

A21

VDDR1_30

A28

VDDR1_31

B1

VDDR1_32

B30

VDDR1_33

D26

VDDR1_34

D23

VDDR1_35

D20

VDDR1_36

D17

VDDR1_37

D14

VDDR1_38

D11

VDDR1_39

D8

VDDR1_40

D5

VDDR1_41

E27

VDDR1_42

F4

VDDR1_43

G7

VDDR1_44

G10

VDDR1_45

G13

VDDR1_46

G15

VDDR1_47

G19

VDDR1_48

G22

VDDR1_49

G27

VDDR1_50

H22

VDDR1_51

H19

VDDR1_52

AD4

VDDR1_53

T4

VDDR1_54

N4

VDDR1_55

D19

VDDR1_56(CLKAFB)

D13

VDDR1_57

AE17

LVDDR_25(LVDDR18_25)_1

AE20

LVDDR_25(LVDDR18_25)_2

AE15

LVDDR_18_1

AF21

LVDDR_18_2

AJ20

LPVDD

AK12 AJ12

TPVDD TPVSS

AF13

TXVDDR_1

AF14

TXVDDR_2

F18

VDDRH0

N6

VDDRH1

AG21

A2VDD_1

AH21

A2VDD_2

AF22

A2VDDQ

AH24

AVDD

AE24

VDD1DI

AE22

VDD2DI

AK28 AJ28

PVDD PVSS

A7 A6

MPVDD MPVSS

4

Part 4 of 7

I/O

M11_P

VDDC_63
VDDC_64
VDDC_65
VDDC_66
VDDC_67

(VDDC18)VDD15_1
(VDDC18)VDD15_2
(VDDC18)VDD15_3
(VDDC18)VDD15_4
(VDDC18)VDD15_5
(VDDC18)VDD15_6
(VDDC18)VDD15_7
(VDDC18)VDD15_8

VDDR3_1
VDDR3_2
VDDR3_3
VDDR3_4
VDDR3_5
VDDR3_6
VDDR3_7
VDDR3_8

VDDR4_1
VDDR4_2
VDDR4_3
VDDR4_4
VDDR4_5

VDDP_1
VDDP_2
VDDP_3
VDDP_4
VDDP_5
VDDP_6
VDDP_7
VDDP_8

VDDP_9
VDDP_10
VDDP_11
VDDP_12
VDDP_13
VDDP_14
VDDP_15
VDDP_16
VDDP_17
VDDP_18
VDDP_19
VDDP_20
VDDP_21

AVSSQ

LVSSR_1
LVSSR_2
LVSSR_3
LVSSR_4

LPVSS

TXVSSR_1
TXVSSR_2
TXVSSR_3

VSSRH0

POWER

VSSRH1

A2VSSN_1
A2VSSN_2

A2VSSQ

AVSSN

VSS1DI
VSS2DI

AC13
AD13
AD15
AC15
AC17

P8
Y8
AC11
AC20
Y23
L23
H20
H11

AD7
AD19
AD21
AD22
AC22
AC21
AC19
AC8

AG7
AD9
AC9
AC10
AD10

J30
AF27
AE30
AC27
AC23
AB30
AA24
AA23
Y27
W30
V23
V24
M23
M24
N30
P23
P27
T23
T24
T30
U27

AD24
AF20

AE19
AE16
AF15

AJ19

AH12
AG13
AG14

F19
M6

AH22
AJ21

AF23
AH23

AE23
AE21

+VGACORE

<VGA CORE>

8236.3mA

12

12

C602

C603

0.01U

0.01U

<CORE to I/O>

39.3mA

<GPIO>

2.7mA

12

12

C632

C631

0.01U

0.01U

<DVO>

2.0mA

<AGP BUS>

65.3mA

12

12

C637

C636

0.01U

0.01U

3

12

12

C604

0.1UF

12

C628

0.1UF

12

C633

0.1UF

12

C638

0.1UF

U56E

A2

VSS_1

A10

VSS_2

A16

VSS_3

A22

VSS_4

A29

VSS_5

C1

VSS_6

C3

VSS_7

C28

VSS_8

C30

VSS_9

D27

VSS_10

D24

VSS_11

D21

VSS_12

D18

VSS_13

D15

VSS_14

D12

VSS_15

D9

VSS_16

D6

VSS_17

D4

VSS_18

F27

VSS_19

G9

VSS_20

G12

VSS_21

G16

VSS_22

G18

VSS_23

G21

VSS_24

G24

VSS_25

H27

VSS_26

H23

VSS_27

H21

VSS_28

H18

VSS_29

H16

VSS_30

H14

VSS_31

H12

VSS_32

H9

VSS_33

H8

VSS_34

H4

VSS_35

K30

VSS_36

K27

VSS_37

K24

VSS_38

K23

VSS_39

AG15

VSS_40

AD12

VSS_41

AE27

VSS_42

AG5

VSS_43

AG9

VSS_44

AG11

VSS_45

AG18

VSS_46

AG22

VSS_47

AG27 AJ1

VSS_48 VSS_98

E4

VSS_49

AB4

VSS_50

M11_P

12

12

C605

0.1UF

12

12

C629

0.1UF

12

12

C634

0.1UF

12

12

C639

0.1UF

Part 5 of 7

CORE GND

C606
10UF/6.3V

C630
10UF/6.3V

C635
10UF/6.3V

C640
10UF/6.3V

C607
10UF/6.3V

L80

120Ohm/100MHz

21

12

C641
10UF/6.3V

VSS_51
VSS_52
VSS_53
VSS_54
VSS_55
VSS_56
VSS_57
VSS_58
VSS_59
VSS_60
VSS_61
VSS_62
VSS_63
VSS_64
VSS_65
VSS_66
VSS_67
VSS_68
VSS_69
VSS_70
VSS_71
VSS_72
VSS_73
VSS_74
VSS_75
VSS_76
VSS_77
VSS_78
VSS_79
VSS_80
VSS_81
VSS_82
VSS_83
VSS_84
VSS_85
VSS_86
VSS_87
VSS_88
VSS_89
VSS_90
VSS_91
VSS_92
VSS_93
VSS_94
VSS_95
VSS_96
VSS_97

VSS_99

VSS_100

12

12

12

C609

C608

0.1UF

0.1UF

ATI recommands to
have a cleaner Power!

+V1.5S

+V3.3S

+V3.3S

+V1.5S

K8
K7
K1
L4
M30
M8
M7
N23
N24
N27
P4
R7
R8
R23
R24
R30
T27
T1
U4
U8
U23
V30
W7
W8
W23
W24
W27
Y4
AA30
AB27
AB24
AB23
AB8
AB7
AB1
AC4
AC12
AC14
AD16
AC16
AC18
AD30
AD25
AD18
AK2
AK29
AJ30

D10
D25

2

U56F

P17

VDDC_1

P18

VDDC_2

12

C610

C611

0.01U

0.01U

ASUSTek COMPUTER INC. NB1

Size Project Name

Custom

Date: Sheet

P19

VDDC_3

U12

VDDC_4

U13

VDDC_5

U14

VDDC_6

U17

VDDC_7

U18

VDDC_8

U19

VDDC_9

V19

VDDC_10

V18

VDDC_11

V17

VDDC_12

V14

VDDC_13

V13

VDDC_14

V12

VDDC_15

N18

VDDC_16

N17

VDDC_17

N14

VDDC_18

W17

VDDC_19

W18

VDDC_20

W12

VDDC_21

W13

VDDC_22

W14

VDDC_23

N13

VDDC_24

N19

VDDC_25

M19

VDDC_26

M18

VDDC_27

M12

VDDC_28

N12

VDDC_29

M13

VDDC_30

M14

VDDC_31

P12

VDDC_32

P13

VDDC_33

P14

VDDC_34

M17

VDDC_35

W19

VDDC_36

M11_P

L76

60Ohm/100MHz

J10

VDDC_37

J12

VDDC_38

J14

VDDC_39

J15

VDDC_40

J16

VDDC_41

J17

VDDC_42

J19

VDDC_43

J21

VDDC_44

K9

VDDC_45

K22

VDDC_46

M9

VDDC_47

M22

VDDC_48

P9

VDDC_49

P22

VDDC_50

R9

VDDC_51

R22

VDDC_52

T9

VDDC_53

T22

VDDC_54

U9

VDDC_55

U22

VDDC_56

V9

VDDC_57

V22

VDDC_58

Y9

VDDC_59

Y22

VDDC_60

AB9

VDDC_61

AB22

VDDC_62

Part 6 of 7

M10-P
(708 BGA)

M9+X
(708 BGA)

CENTER

ARRAY

<Isolated CORE Power>

+VDDCI

21

12

C642
10UF/6.3V

X5R

U56G

Part 7 of 7

M9+X
(708
BGA)
INNER
ROWS

VSS_125
VSS_126
VSS_127
VSS_128
VSS_129
VSS_130
VSS_131
VSS_132
VSS_133
VSS_134
VSS_135
VSS_136
VSS_137
VSS_138

M11_P

Title :

Engineer:

A6G

1

VSS_101
VSS_102
VSS_103
VSS_104
VSS_105
VSS_106
VSS_107
VSS_108
VSS_109
VSS_110
VSS_111
VSS_112
VSS_113
VSS_114
VSS_115
VSS_116
VSS_117
VSS_118
VSS_119
VSS_120
VSS_121
VSS_122
VSS_123
VSS_124

VDDCI_1
VDDCI_2
VDDCI_3
VDDCI_4

12

C643

0.1UF

J9
J11
J13
J18
J20
J22
L9
L22
N9
N22
W9
W22
AA9
AA22

ATI M11-P(PWR)

M16
N16
N15
P15
P16
R18
R17
R16
R15
R14
R13
R12
T13
T14
T15
W15
V16
V15
U15
U16
T19
T18
T17
T16

W16
M15
R19
T12

12

C644

0.01U

John Hung

14 54Friday, October 15, 2004

of

12

C645
1000P

Rev

1.1

5

VMA_A[13:0]13

VMA_D[0:63]13

4

3

2

1

U58

N4

BA0

M5

BA1

M7

A11

L6

A10

M8

A9

N11

A8/AP

N10

A7

N9

A6

M9

A5

N8

A4

N7

A3

M6

A2

N6

A1

N5

A0

M11

CLK

M12

CLK#

N12

CKE

N2

CS#

M2

RAS#

L2

CAS#

L3

WE#

B13

DQS3

H2

DQS2

H13

DQS1

B2

DQS0

B12

DM3

H3

DM2

H12

DM1

B3

DM0

N13

VREF

M13

MCL

L9

RFU1

M10

RFU2

C4

NC1

C11

NC2

H4

NC3

H11

NC4

L12

NC5

L13

NC6

M3

NC7

M4

NC8

N3

NC9

F6

VSS TH1

F7

VSS TH2

F8

VSS TH3

F9

VSS TH4

G6

VSS TH5

G7

VSS TH6

G8

VSS TH7

G9

VSS TH8

H6

VSS TH9

H7

VSS TH10

H8

VSS TH11

H9

VSS TH12

J6

VSS TH13

J7

VSS TH14

J8

VSS TH15

J9

VSS TH16

K4D263238E_GC33

DQ31
DQ30
DQ29
DQ28
DQ27
DQ26
DQ25
DQ24
DQ23
DQ22
DQ21
DQ20
DQ19
DQ18
DQ17
DQ16
DQ15
DQ14
DQ13
DQ12
DQ11
DQ10

DQ9
DQ8
DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ1
DQ0

VDDQ1
VDDQ2
VDDQ3
VDDQ4
VDDQ5
VDDQ6
VDDQ7
VDDQ8

VDDQ9
VDDQ10
VDDQ11
VDDQ12
VDDQ13
VDDQ14
VDDQ15
VDDQ16

VDD1
VDD2
VDD3
VDD4
VDD5
VDD6
VDD7
VDD8

VSSQ1

VSSQ2

VSSQ3

VSSQ4

VSSQ5

VSSQ6

VSSQ7

VSSQ8

VSSQ9
VSSQ10
VSSQ11
VSSQ12
VSSQ13
VSSQ14
VSSQ15
VSSQ16
VSSQ17
VSSQ18
VSSQ19
VSSQ20

VSS1
VSS2
VSS3
VSS4
VSS5
VSS6
VSS7
VSS8
VSS9

VSS10

VMA_D39

B8

VMA_D37

C9

VMA_D38

B9

VMA_D36

B10

VMA_D35

C13

VMA_D34

D12

VMA_D32

D13

VMA_D33

E13

VMA_D53

K3

VMA_D54

K2

VMA_D55

J2

VMA_D52

J3

VMA_D51

G2

VMA_D49

G3

VMA_D50

F2

VMA_D48

F3

VMA_D44

F12

VMA_D45

F13

VMA_D46

G12

VMA_D43

G13

VMA_D47

J12

VMA_D42

J13

VMA_D41

K12

VMA_D40

K13

VMA_D63

E2

VMA_D62

D2

VMA_D61

D3

VMA_D58

C2

VMA_D60

B5

VMA_D59

B6

VMA_D57

C6

VMA_D56

B7
C3

C5
C7
C8
C10
C12
E3
E12
F4
F11
G4
G11
J4
J11
K4
K11

D7
D8
E4
E11
L4
L7
L8
L11

B4
B11
D4
D5
D6
D9
D10
D11
E6
E9
F5
F10
G5
G10
H5
H10
J5
J10
K5
K10

E5
E7
E8
E10
K6
K7
K8
K9
L5
L10

12

C576

0.1UF

SWAP

+VDD_VRAM

12

C577

0.1UF

12

12

C578

0.1UF

C579

0.1UF

12

C580
10UF/6.3V

M11
M12

M13

M10

N4

BA0

M5

BA1

M7

A11

L6

A10

M8

A9

N11

A8/AP

N10

A7

N9

A6

M9

A5

N8

A4

N7

A3

M6

A2

N6

A1

N5

A0

CLK
CLK#

N12

CKE

N2

CS#

M2

RAS#

L2

CAS#

L3

WE#

B13

DQS3

H2

DQS2

H13

DQS1

B2

DQS0

B12

DM3

H3

DM2

H12

DM1

B3

DM0

N13

VREF
MCL

L9

RFU1
RFU2

C4

NC1

C11

NC2

H4

NC3

H11

NC4

L12

NC5

L13

NC6

M3

NC7

M4

NC8

N3

NC9

F6

VSS TH1

F7

VSS TH2

F8

VSS TH3

F9

VSS TH4

G6

VSS TH5

G7

VSS TH6

G8

VSS TH7

G9

VSS TH8

H6

VSS TH9

H7

VSS TH10

H8

VSS TH11

H9

VSS TH12

J6

VSS TH13

J7

VSS TH14

J8

VSS TH15

J9

VSS TH16

U57

VDDQ10
VDDQ11
VDDQ12
VDDQ13
VDDQ14
VDDQ15
VDDQ16

VSSQ10
VSSQ11
VSSQ12
VSSQ13
VSSQ14
VSSQ15
VSSQ16
VSSQ17
VSSQ18
VSSQ19
VSSQ20

K4D263238E_GC33

DQ31
DQ30
DQ29
DQ28
DQ27
DQ26
DQ25
DQ24
DQ23
DQ22
DQ21
DQ20
DQ19
DQ18
DQ17
DQ16
DQ15
DQ14
DQ13
DQ12
DQ11
DQ10

DQ9
DQ8
DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ1
DQ0

VDDQ1
VDDQ2
VDDQ3
VDDQ4
VDDQ5
VDDQ6
VDDQ7
VDDQ8
VDDQ9

VDD1
VDD2
VDD3
VDD4
VDD5
VDD6
VDD7
VDD8

VSSQ1
VSSQ2
VSSQ3
VSSQ4
VSSQ5
VSSQ6
VSSQ7
VSSQ8
VSSQ9

VSS1
VSS2
VSS3
VSS4
VSS5
VSS6
VSS7
VSS8
VSS9

VSS10

VMA_D29

B8

VMA_D31

C9

VMA_D26

B9

VMA_D30

B10

VMA_D27

C13

VMA_D28

D12

VMA_D24

D13

VMA_D25

E13

VMA_D21

K3

VMA_D22

K2

VMA_D23

J2

VMA_D20

J3

VMA_D19

G2

VMA_D18

G3

VMA_D17

F2

VMA_D16

F3

VMA_D9

F12

VMA_D10

F13

VMA_D12

G12

VMA_D11

G13

VMA_D8

J12

VMA_D15

J13

VMA_D14

K12

VMA_D13

K13

VMA_D0

E2

VMA_D1

D2

VMA_D2

D3

VMA_D3

C2

VMA_D5

B5

VMA_D7

B6

VMA_D6

C6

VMA_D4

B7
C3

C5
C7
C8
C10
C12
E3
E12
F4
F11
G4
G11
J4
J11
K4
K11

D7
D8
E4
E11
L4
L7
L8
L11

B4
B11
D4
D5
D6
D9
D10
D11
E6
E9
F5
F10
G5
G10
H5
H10
J5
J10
K5
K10

E5
E7
E8
E10
K6
K7
K8
K9
L5
L10

12

C571

0.1UF

12

12

C572

0.1UF

C573

0.1UF

12

C574

0.1UF

MEMCLKA113

+VDD_VRAM

12

C575
10UF/6.3V

12

R429

56.2Ohm

1%

12

12

R430

56.2Ohm

1%1%

MEMCLKA1#13

SWAP

+VDD_VRAM

SWAP

12

R437
1KOhm

1%

12

R438
1KOhm

1%

C564

0.01U

CKE_A13
CS_A0#13
RAS_A#13
CAS_A#13
WE_A#13

DQS_A413
DQS_A613
DQS_A513
DQS_A713

DQM_A413
DQM_A613
DQM_A513
DQM_A713

12

C568

0.1UF

D D

MEMCLKA013

MEMCLKA0#13

C C

R435
1KOhm

1%

R436
1KOhm

1%

B B

A A

R427

56.2Ohm

1%

R428

56.2Ohm

+VDD_VRAM

12

12

12

12

12

C563

0.01U

CKE_A13
CS_A0#13
RAS_A#13
CAS_A#13
WE_A#13

DQS_A313
DQS_A213
DQS_A113
DQS_A013

DQM_A313
DQM_A213
DQM_A113
DQM_A013

12

C567

0.1UF

CS_A1#13

VMA_A12
VMA_A13

VMA_A11
VMA_A10
VMA_A9
VMA_A8
VMA_A7
VMA_A6
VMA_A5
VMA_A4
VMA_A3
VMA_A2
VMA_A1
VMA_A0

VREF_A1

VMA_A12
VMA_A13

VMA_A11
VMA_A10
VMA_A9
VMA_A8
VMA_A7
VMA_A6
VMA_A5
VMA_A4
VMA_A3
VMA_A2
VMA_A1
VMA_A0

VREF_A2

CS_A1#

VRAM(A CHANNEL)

Title :

ASUSTek COMPUTER INC. NB1

Size Project Name

Custom

5

4

3

2

Date: Sheet

Engineer:

A6G

John Hung

Rev

1

15 54Friday, October 15, 2004

1.1

of

5

VMB_A[13:0]13

VMB_D[0:63]13 B_D[0:63]

4

3

2

1

U60

N4

BA0

M5

BA1

M7

A11

L6

A10

M8

A9

N11

A8/AP

N10

A7

N9

A6

M9

A5

N8

A4

N7

A3

M6

A2

N6

A1

N5

A0

M11

CLK

M12

CLK#

N12

CKE

N2

CS#

M2

RAS#

L2

CAS#

L3

WE#

B13

DQS3

H2

DQS2

H13

DQS1

B2

DQS0

B12

DM3

H3

DM2

H12

DM1

B3

DM0

N13

VREF

M13

MCL

L9

RFU1

M10

RFU2

C4

NC1

C11

NC2

H4

NC3

H11

NC4

L12

NC5

L13

NC6

M3

NC7

M4

NC8

N3

NC9

F6

VSS TH1

F7

VSS TH2

F8

VSS TH3

F9

VSS TH4

G6

VSS TH5

G7

VSS TH6

G8

VSS TH7

G9

VSS TH8

H6

VSS TH9

H7

VSS TH10

H8

VSS TH11

H9

VSS TH12

J6

VSS TH13

J7

VSS TH14

J8

VSS TH15

J9

VSS TH16

K4D263238E_GC33

DQ31
DQ30
DQ29
DQ28
DQ27
DQ26
DQ25
DQ24
DQ23
DQ22
DQ21
DQ20
DQ19
DQ18
DQ17
DQ16
DQ15
DQ14
DQ13
DQ12
DQ11
DQ10

DQ9
DQ8
DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ1
DQ0

VDDQ1

VDDQ2

VDDQ3

VDDQ4

VDDQ5

VDDQ6

VDDQ7

VDDQ8

VDDQ9
VDDQ10
VDDQ11
VDDQ12
VDDQ13
VDDQ14
VDDQ15
VDDQ16

VDD1
VDD2
VDD3
VDD4
VDD5
VDD6
VDD7
VDD8

VSSQ1

VSSQ2

VSSQ3

VSSQ4

VSSQ5

VSSQ6

VSSQ7

VSSQ8

VSSQ9
VSSQ10
VSSQ11
VSSQ12
VSSQ13
VSSQ14
VSSQ15
VSSQ16
VSSQ17
VSSQ18
VSSQ19
VSSQ20

VSS1
VSS2
VSS3
VSS4
VSS5
VSS6
VSS7
VSS8
VSS9

VSS10

VMB_D38

B8

VMB_D39

C9

VMB_D36

B9

VMB_D35

B10

VMB_D34

C13

VMB_D37

D12

VMB_D33

D13

VMB_D32

E13

VMB_D55

K3

VMB_D54

K2

VMB_D53

J2

VMB_D52

J3

VMB_D51

G2

VMB_D50VMB_D18

G3

VMB_D49

F2

VMB_D48

F3

VMB_D47

F12

VMB_D46

F13

VMB_D45

G12

VMB_D44

G13

VMB_D43

J12

VMB_D42

J13

VMB_D41

K12

VMB_D40

K13

VMB_D63

E2

VMB_D62

D2

VMB_D60

D3

VMB_D61

C2

VMB_D56

B5

VMB_D58

B6

VMB_D59

C6

VMB_D57

B7
C3

C5
C7
C8
C10
C12
E3
E12
F4
F11
G4
G11
J4
J11
K4
K11

D7
D8
E4
E11
L4
L7
L8
L11

B4
B11
D4
D5
D6
D9
D10
D11
E6
E9
F5
F10
G5
G10
H5
H10
J5
J10
K5
K10

E5
E7
E8
E10
K6
K7
K8
K9
L5
L10

12

C586

0.1UF

SWAP

12

12

12

C587

0.1UF

C588

0.1UF

C589

0.1UF

12

C590
10UF/6.3V

M11
M12

M13

M10

N4

BA0

M5

BA1

M7

A11

L6

A10

M8

A9

N11

A8/AP

N10

A7

N9

A6

M9

A5

N8

A4

N7

A3

M6

A2

N6

A1

N5

A0

CLK
CLK#

N12

CKE

N2

CS#

M2

RAS#

L2

CAS#

L3

WE#

B13

DQS3

H2

DQS2

H13

DQS1

B2

DQS0

B12

DM3

H3

DM2

H12

DM1

B3

DM0

N13

VREF
MCL

L9

RFU1
RFU2

C4

NC1

C11

NC2

H4

NC3

H11

NC4

L12

NC5

L13

NC6

M3

NC7

M4

NC8

N3

NC9

F6

VSS TH1

F7

VSS TH2

F8

VSS TH3

F9

VSS TH4

G6

VSS TH5

G7

VSS TH6

G8

VSS TH7

G9

VSS TH8

H6

VSS TH9

H7

VSS TH10

H8

VSS TH11

H9

VSS TH12

J6

VSS TH13

J7

VSS TH14

J8

VSS TH15

J9

VSS TH16

U59

VDDQ10
VDDQ11
VDDQ12
VDDQ13
VDDQ14
VDDQ15
VDDQ16

VSSQ10
VSSQ11
VSSQ12
VSSQ13
VSSQ14
VSSQ15
VSSQ16
VSSQ17
VSSQ18
VSSQ19
VSSQ20

K4D263238E_GC33

DQ31
DQ30
DQ29
DQ28
DQ27
DQ26
DQ25
DQ24
DQ23
DQ22
DQ21
DQ20
DQ19
DQ18
DQ17
DQ16
DQ15
DQ14
DQ13
DQ12
DQ11
DQ10

DQ9
DQ8
DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ1
DQ0

VDDQ1
VDDQ2
VDDQ3
VDDQ4
VDDQ5
VDDQ6
VDDQ7
VDDQ8
VDDQ9

VDD1
VDD2
VDD3
VDD4
VDD5
VDD6
VDD7
VDD8

VSSQ1
VSSQ2
VSSQ3
VSSQ4
VSSQ5
VSSQ6
VSSQ7
VSSQ8
VSSQ9

VSS1
VSS2
VSS3
VSS4
VSS5
VSS6
VSS7
VSS8
VSS9

VSS10

VMB_D31

B8

VMB_D26

C9

VMB_D29

B9

VMB_D30

B10

VMB_D24

C13

VMB_D28

D12

VMB_D27

D13

VMB_D25

E13

VMB_D23

K3

VMB_D22

K2

VMB_D21

J2

VMB_D20

J3

VMB_D19

G2
G3

VMB_D17

F2

VMB_D16

F3

VMB_D15

F12

VMB_D14

F13

VMB_D13

G12

VMB_D12

G13

VMB_D11

J12

VMB_D10

J13

VMB_D9

K12

VMB_D8

K13

VMB_D1

E2

VMB_D3

D2

VMB_D4

D3

VMB_D5

C2

VMB_D6

B5

VMB_D2

B6

VMB_D7

C6

VMB_D0

B7
C3

C5
C7
C8
C10
C12
E3
E12
F4
F11
G4
G11
J4
J11
K4
K11

D7
D8
E4
E11
L4
L7
L8
L11

B4
B11
D4
D5
D6
D9
D10
D11
E6
E9
F5
F10
G5
G10
H5
H10
J5
J10
K5
K10

E5
E7
E8
E10
K6
K7
K8
K9
L5
L10

12

C581

0.1UF

12

12

C582

0.1UF

C583

0.1UF

12

C584

0.1UF

MEMCLKB113

MEMCLKB1#13

+VDD_VRAM +VDD_VRAM

12

C585
10UF/6.3V

R441
1KOhm

1%

R442
1KOhm

1%

R433

56.2Ohm

1%1%

R434

56.2Ohm

1%

+VDD_VRAM

12

12

SWAP

SWAP

12

12

12

C566

0.01U

CKE_B13
CS_B0#13CS_B0#13
RAS_B#13
CAS_B#13
WE_B#13

DQS_B413
DQS_B613
DQS_B513
DQS_B713

DQM_B413
DQM_B613
DQM_B513
DQM_B713

12

C570

0.1UF

VMB_A12
VMB_A13

VMB_A11
VMB_A10
VMB_A9
VMB_A8
VMB_A7
VMB_A6
VMB_A5
VMB_A4
VMB_A3
VMB_A2
VMB_A1
VMB_A0

VREF_B2

CS_B1#

D D

MEMCLKB013

MEMCLKB0#13

C C

R439
1KOhm

1%

R440
1KOhm

1%

B B

A A

R431

56.2Ohm

R432

56.2Ohm

1%

+VDD_VRAM

12

12

12

12

12

C565

0.01U

CKE_B13

RAS_B#13
CAS_B#13
WE_B#13

DQS_B313
DQS_B213
DQS_B113
DQS_B013

DQM_B313
DQM_B213
DQM_B113
DQM_B013

12

C569

0.1UF

CS_B1#13

VMB_A12
VMB_A13

VMB_A11
VMB_A10
VMB_A9
VMB_A8
VMB_A7
VMB_A6
VMB_A5
VMB_A4
VMB_A3
VMB_A2
VMB_A1
VMB_A0

VREF_B1

VRAM(B CHANNEL)

Title :

ASUSTek COMPUTER INC. NB1

Size Project Name

Custom

5

4

3

2

Date: Sheet

Engineer:

A6G

John Hung

Rev

1

16 54Friday, October 15, 2004

1.1

of

A

BIOS
BACK_OFF#: When user
pushs "Fn+F7" button,
BIOS activate this pin to
turn off back light.

1 1

BACK_OFF#20

LVDS_BACK_EN12

LID_SW#42

BIOS
BACK_ADJ: KBC
output D/A signal
(adjust voltage level)
to adjust Back light.

BACK_ADJ31

2 2

INTMIC_A37

L33

120Ohm/100MHz

12

C1

0.001uF/50V

21

GND_MIC

D26
RB751V_40

12

1

3

2

D27
RB717F

L31 120Ohm/100MHz

21

L29 120Ohm/100MHz

INTMIC_A_GND_CON

21

INTMIC_A_CON

21

L1 120Ohm/100MHz

0.001uF/50V

12

C291

12

R217
10KOhm

L34
120Ohm/100MHz

2 1

12

C293

0.001uF/50V

B

L30
80Ohm/100MHz

2 1

12

C290

0.1uF/10V

A6G uses D1 R:1.0
Inverter Board

12

C295
1UF/10V

12

C292

0.001uF/50V

+V3.3AAC_BAT_SYS+V3.3S

L35
80Ohm/100MHz

2 1

AC_INV

12

C294

0.1uF/10V

C

CON1

2

2

4

4

6

6

8

8

10

10

12

12

14

14

16

16

18

18

20

20

WTOB_CON_20P

D

L50

80Ohm/100MHz

2 1

/USB

12

C516

C517

0.1U

0.1U

/USB_EMI

+V5_USB5

+V5

12

+

CE29
100UF/6.3V

/USB

11-10

T240 TPC28t

1

1

1

3

3

5

5

7

7

9

9

11

11

13

13

15

15

17

17

19

19

2122

SIDE1SIDE2

USB_P5­USB_P5+

Pin 19 : Add a USB 2.0
Shielding GND cable to
USB module.

USB_PN520

USB_PP520

+V5_USB5

1 4

USB PORT 5 for USB CAMERA

A6G doesn't support
USB WLAN function!

USB_P5-

L51
90Ohm/100MHz

/USB

2 3

USB_P5+

+V5

12

/USB_EMI

E

C12

0.1U

1 2

/USB

3 3

3132

LVDS_CLKAP12
LVDS_CLKAM12

LVDS_YA2P12
LVDS_YA2M12

LVDS_YA1P12
LVDS_YA1M12

LVDS_YA0P12
LVDS_YA0M12

4 4

LVDS_ACLKP
LVDS_ACLKN LVDS_CLKBM

LVDS_YA2N
LVDS_YA1P

LVDS_YA1N
LVDS_YA0P

LVDS_YA0N

ID0
ID2

CON2

1

1

3

3

5

5

7

7

9

9

11

11

13

13

15

15

17

17

19

19

21

21

23

23

25

25

27

27

29

29

WTOB_2X15P

SIDE1SIDE2

2
4
6

8
10
12
14
16
18
20
22
24
26
28
30

LCD CABLE ID: PID3 PID2 PID1 PID0

15.1 XGA 1 1 0 1

15.1 SXGA+ 1 0 1 1

15.4 WXGA 1 1 1 0

15.4 WSXGA+ 0 1 1 1

5 5

A

LVDS_CLKBP

2
4
6

LVDS_YB2PLVDS_YA2P

8

LVDS_YB2M

10
12

LVDS_YB1P

14

LVDS_YB1M

16
18

LVDS_YB0P

20

LVDS_YB0M

22
24

ID1

26

ID3

28
30

B

+V3.3S_LCD+V3.3S_LCD

12

C296

0.1UF/25V

ID0
ID1
ID2
ID3

LVDS_CLKBP 12
LVDS_CLKBM 12

LVDS_YB2P 12
LVDS_YB2M 12

LVDS_YB1P 12
LVDS_YB1M 12

LVDS_YB0P 12
LVDS_YB0M 12

PID_0 20
PID_1 20

1 2

10KOhm

3 4

10KOhm

5 6

10KOhm

7 8

10KOhm

PID_2 20
PID_3 20

RN6A
RN6B
RN6C
RN6D

+V3.3S

C

+V12S

R219

R12

10KOhm

1 2

Q53A
UM6K1N

34

Q53B

UM6K1N

R218
47KOhm

1 2

5

LVDS_VDD_EN12

1MOhm

1 2

61

2

D

LCD Power

1 2

+V3.3S_LCD_C

6
5
4

80Ohm/100MHz

12

C10

0.1uF/10V

R11

100Ohm

L2

21

A6G

12

D2

1N4148W-A2

+V3.3S+V3.3S

SI3456DV

Q52

1

D

2

S

3

G

12

C302
47pF/50V

ASUSTek COMPUTER INC. NB1

Size Project Name

Custom

Date: Sheet

12

C298

0.1uF/10V

Engineer:

T199
TPC28t

1

12

Title :

E

3-3.6V
S0-S1M:410 mA
(500 mA Max.)

+V3.3S_LCD

12

C2
1UF/10V

C7
10uF/10V

LVDS & BACKLIGHT

John Hung

17 54Friday, October 15, 2004

Rev

1.1

of

A

B

C

D

E

Guarded by GND (Space>= 20mils)
Length Matching (+/- 100 mils)

RN3A
100KOHM

Q4A
UM6K1N

CRT_Q_RED

37.5 ohm

CRT_Q_GREEN

37.5 ohm

CRT_Q_BLUE

37.5 ohm

+V5S

CRT_DDC2BD12

CRT_DDC2BC12

+V5S

CRT_HSYNC12

CRT_VSYNC12

RN5A

2.2KOhm

1 2

RN5B

2.2KOhm

3 4

B

12

56

78

RN4A
75Ohm

RN4C
75Ohm

RN4D
75Ohm

3

3

3

+V3.3SUS

5

CRT_GREEN12

34

RN3B
100KOHM

34

Q4B
UM6K1N

CRT_RED12

CRT_BLUE12

+V12S

12

61

2

1 1

2 2

3 3

4 4

5 5

+V3.3S

+V3.3S

+V3.3S

BUF_PCI_RST#12,19,24,25,26,31,32

2
1

2
1

2
1

3 4

RN4B
75Ohm

A

D5

BAV99

D4

BAV99

D3

BAV99

Place Pi-Filter close to CR T
(<= 200 mils)

75 ohm

12

75 ohm

12

12

Q3A
UM6K1N

CRT_Q_HSYNC

61

2

5

CRT_Q_VSYNC

34

Q3B
UM6K1N

Q89A
UM6K1N

CRT_Q_DDC2BD

61

2

5

CRT_Q_DDC2BC

34

Q89B
UM6K1N

C20
15PF/50V

C19
15PF/50V

C17
15PF/50V

L8

70Ohm/100Mhz

21

L7

70Ohm/100Mhz

21

L6

70Ohm/100Mhz

21

1 2

1 2

75Ohm/100MHz

75Ohm/100MHz

12

12

12

R14
39Ohm

R13
39Ohm

L5

L4

C309
15PF/50V

C308
15PF/50V

C307
15PF/50V

21

21

CRT_L_RED

75 ohm

CRT_L_GREEN

75 ohm

CRT_L_BLUE

75 ohm75 ohm

CRT_L_HSYNC

12

C305
33PF/50V

CRT_L_VSYNC

12

C304
33PF/50V

CRT_L_DDC2BD

12

C306
5P

CRT_L_DDC2BC

12

C303
5P

C

CRT TV-OUT

1

2

3

13

14

12

15

CON9
D_SUB_15P

RED

GREEN

BLUE

HSYNC

VSYNC

DATA

DCLK

CRT

GND5

10

SIDE_G16
SIDE_G17

GND3

GND4

7

8

VCC

NC1
NC2

15

PIN

1

GND2

GND1

6

5

11-17

9

4
11

TV_CVBS12

D56

2

+V3.3S

1

BAV99

TV_Y12

D57

2

+V3.3S

1

BAV99

16
17

D

+V3.3S

TV_C12

D58

2
1

BAV99

RN92D
75Ohm

ASUSTek COMPUTER INC. NB1

Date: Sheet

CVBS_CON

Y_CON
C_CON

37.5 ohm 75 ohm

RN92B
75Ohm

3

37.5 ohm

RN92C

3

75Ohm

37.5 ohm

RN92A

3

75Ohm

78

Size Project Name

Custom

Place Pi-Filter close to C RT
(<= 200 mils)

12

C653

34

82P

75 ohm

56

75 ohm

12

C655
82P

C657
82P

12

12

Engineer:

A6G

CON18
6PX2

2

CVBS1

7

CVBS2

4

Y

6

C

5

NC

1

GND0

3

GND1

HC1 HC2

8 9

12-141011072

L77

70Ohm/100Mhz

21

C654
82P

L78

70Ohm/100Mhz

21

C656
82P

L79

70Ohm/100Mhz

21

C658
82P

Title :

CRT & TV-OUT

E

CVBS_CON

75 ohm

12

Y_CON

75 ohm

12

C_CON

75 ohm

12

John Hung

18 54Friday, October 15, 2004

of

Rev

1.1

5

4

3

2

1

Strap Option

Default: Pull-Down
Pull-High for Hub Interface

1.5 Buffer Mode

D D

Use Daisy-Chain Topology

PCI_AD[31:0]24,25,26,27

5

PCI_REQ#0
PCI_REQ#1
PCI_REQ#2

PCI_AD21
PCI_AD20
PCI_AD16

PCI_C/BE#024,25,26
PCI_C/BE#124,25,26
PCI_C/BE#224,25,26
PCI_C/BE#324,25,26

+V3.3S

RN28A
RN28B

1 2

10KOhm

3 4

10KOhm

PCI_REQ#022,26
PCI_REQ#122,25
PCI_REQ#222,24
PCI_REQ#322
PCI_REQ#422

PCI_GNT#026
PCI_GNT#125
PCI_GNT#224

T43 TPC28t
T49 TPC28t
T46 TPC28t
T150 TPC28t

Strap Option

ICH4-M pin E8
Default: Pull-High 20K
Pull-Down for BIOS TOP-BLOCK SWAP

CB&1394
MINIPCI
LAN

CB&1394
MINIPCI
LAN

C C

B B

A A

PCI_AD0
PCI_AD1
PCI_AD2
PCI_AD3
PCI_AD4
PCI_AD5 HUB_PD5
PCI_AD6
PCI_AD7
PCI_AD8
PCI_AD9
PCI_AD10
PCI_AD11
PCI_AD12
PCI_AD13
PCI_AD14
PCI_AD15
PCI_AD16
PCI_AD17
PCI_AD18
PCI_AD19
PCI_AD20
PCI_AD21
PCI_AD22
PCI_AD23
PCI_AD24
PCI_AD25
PCI_AD26
PCI_AD27
PCI_AD28
PCI_AD29
PCI_AD30
PCI_AD31

1
1
1
1

PCI_RST#

4

LxWxH=31x31x2.38

U20A

H5

AD0

J3

AD1

H3

AD2

K1

AD3

G5

AD4

J4

AD5

H4

AD6

J5

AD7

K2

AD8

G2

AD9

L1

AD10

G4

AD11

L2

AD12

H2

AD13

L3

AD14

F5

AD15

F4

AD16

N1

AD17

E5

AD18

N2

AD19

E3

AD20

N3

AD21

E4

AD22

M5

AD23

E2

AD24

P1

AD25

E1

AD26

P2

AD27

D3

AD28

R1

AD29

D2

AD30

P4

AD31

J2

C/BE0#

K4

C/BE1#

M4

C/BE2#

N4

C/BE3#

B1

REQ0#

A2

REQ1#

B3

REQ2#

C7

REQ3#

B6

REQ4#

A6

REQB#/REQ5#/GPIO1

B5

REQA#/GPIO0

C1

GNT0#

E6

GNT1#

A7

GNT2#

B7

GNT3#

D6

GNT4#

C5

GNTB#/GNT5#GPIO17

E8

GNTA#/GPIO16

FW82801DBM

+V3.3S

78

RN30D
10KOhm

U17

A

1

B

2
3 4

GND

NC7SZ08P5X

Meet LPC reset >= 60 us
(Add Buffer)

HI10
HI11

HI_STB#/HI_STBF

HI_STB/HI_STBS

HICOMP

HI_VSWING

EE_CS

EE_DIN

EE_DOUT

EE_SHCLK

LAD0/FWH0
LAD1/FWH1
LAD2/FWH2
LAD3/FWH3

LFRAME#/FWH4

LDRQ1#
LDRQ0#

DEVSEL#

FRAME#

IRDY#
TRDY#
STOP#

PAR

PERR#

SERR#

PME#

PLOCK#

PCIRST#

PCICLK

CLKRUN#/GPIO24

5

VCC

Y

HI0
HI1
HI2
HI3
HI4
HI5
HI6
HI7
HI8
HI9

+V3.3

HUB_PD0

L19
L20
M19
M21
P19
R19
T20
R20
P23
L22
N22
K21

N20
P21
R23
R22

D10
D11
A8
C12

T2
R4
T4
U2
T5
U4
U3

M3
F1
L5
F2
F3
G1
L4

K5
W2
M2
U5
P5
AC2

12

BUF_PCI_RST# 12,18,24,25,26,31,32

<=6"

HUB_PD1

<=6"

HUB_PD2

<=6"

HUB_PD3

<=6"

HUB_PD4

<=6"
<=6"

HUB_PD6

<=6"

HUB_PD7

<=6"

HUB_PD8

<=6"

HUB_PD9

<=6"

HUB_PD10

<=6"

HUB_PD11

HUB_RCOMP_ICH4
HUB_VSWING_ICH4

PME_SB#

4"-8.5"

5 6

10KOhm

C178

0.1uF/10V

3

1

HUB_PD[10:0] 7

R314 56Ohm

1 2

HUB_PSTRB# 7
HUB_PSTRB 7

LPC_AD0 25,31,32
LPC_AD1 25,31,32
LPC_AD2 25,31,32
LPC_AD3 25,31,32
LPC_FRAME# 25,31,32

T48 TPC28t

LPC_DRQ#0 32

PCI_DEVSEL# 22,24,25,26
PCI_FRAME# 22,24,25,26
PCI_IRDY# 22,24,25,26
PCI_TRDY# 22,24,25,26
PCI_STOP# 22,24,25,26
PCI_PAR 24,25,26
PCI_PERR# 22,24,25,26

PCI_SERR# 22,24,25,26
PCI_LOCK# 22

PCI_RST# 8,29,34
PM_CLKRUN# 25,26,31

RN30C

12

C455
5P

/

PCI_PME#25,26,32

_CLK_ICHPCI 23

+V3.3

RN30B
10KOhm

Caution:
The VREF of HUB
interface is 0.35V
The VSWING of HUB
interace is 0.8V
But in Intel CRB, their
naming convention will
make people confused.

+V3.3

12

RN30A
10KOhm

34

B

Q36
PMBS3904

C

E12

3

PME_SB#24

2

pull up to VccSus3_3 by
internal pull-up resistor

PME_SB#

ASUSTek COMPUTER INC. NB1

Size Project Name

Custom

Date: Sheet

HUB_RCOMP_ICH4

R-ICH4 <= 0.5"

0.8V +/- 2%

HUB_VSWING_ICH4

<=3"

12

C436

0.01UF/10V

A6G

+V1.5S_ICH

12

C439

0.1uF/10V

Title :

Engineer:

1

+V1.5S_ICH

12

R310

48.7Ohm

12

R132
130Ohm

12

R133
150Ohm

ICH4-M(HUB_PCI)

John Hung

19 54Friday, October 15, 2004

Rev

1.1

of

5

4

3

2

1

+V3.3S_ICH +V3.3SUS_ICH

USB SIGNALS
| USB+ - USB- |<= 50 mils
Pair Width/Space: 5.5/5 mil s (L 1/ L 6)

4.5/5 mils (L3/L4)
Impedence: 90 ohm(differentia l)
Other Signals Space: >= 20 mils

D D

C C

B B

A A

Clock Signals Sapce:>= 50 mils

USBRBIAS:
W/S: 5/5 mils
Length: <= 0.5"

56

RN31C
10KOhm

Measure
duty-cycle
of SUSCLK
(Pin AA4)
must be in
30-70%

RTC
CIRCUITRY

A2.1 PCB uses
"xtal_3p_319x108" footpri n t ,
but the SMT recommended
1st source part uses
"xtal_3p_335x110" footpri n t .

USB_PN039
USB_PP039
USB_PN139
USB_PP139
USB_PN239
USB_PP239
USB_PN339
USB_PP339

USB_PN517
USB_PP517

1 2

R138 22.6Ohm

USB_OC#0139
USB_OC#2339
USB_OC#422

USB_OC#522

AGP_BUSY#12,22

PM_C3_STAT#12
PM_DPRSLPVR43
PM_PWRBTN#42

ICH4_PWROK42,43

PM_RI#26

PM_RSMRST#42

PM_SLP_S3#24,26,42,47
PM_SLP_S4#40,42,47

PM_STPPCI#23
PM_STPCPU#23,43

PM_SUSCLK8
SUS_STAT#12

PM_SYSRST#22

PM_THRM#5,40

H_THRMTRIP_S#3

PM_VGATE42

USBRBIAS

T138TPC28t

SLP_S1#

T166TPC28t

1 2

R313 56Ohm

G3: 5 uA

T201

RTC_BAT

TPC28t

1

12

BAT1
BATT

1 2

RTC_RST#, RTC_VBIAS,
RTC_X1, RTC_X2
Width= 5.5 mils
Length<=1"
Need GND Guard

<=3"

R383
1KOhm

D20
C20
B21
A21
D18
C18
B19
A19
D16
C16
B17
A17

A23
B23

B15
C14
A15
B14
A14
D14

R2

T3

Y20

1

V20

Y5
AA1
AB6

Y1
AA6

W18

Y4

Y2
AA2

1

Y21

W19

J21
AA4
AB3

Y3

V1

W20

V19

T200
TPC28t

C216
18P

C220
18P

U20C

USBP0N
USBP0P
USBP1N
USBP1P
USBP2N
USBP2P
USBP3N
USBP3P
USBP4N
USBP4P
USBP5N
USBP5P

USBRBIAS
USBRBIAS#

OC0#
OC1#
OC2#
OC3#
OC4#
OC5#

AGPBUSY#/GPIO6
C3_STAT#/GPIO21
CPUPERF#/GPIO22
DPRSLPVR
LAN_RST#
PWRBTN#
PWROK
RI#
RSMRST#
SLP_S1#/GPIO19
SLP_S3#
SLP_S4#
SLP_S5#
STP_PCI#/GPIO18
STP_CPU#/GPIO20
SSMUXSEL/GPIO23
SUSCLK
SUS_STAT#/LPCPD#
SYS_RESET#
THRM#
THRMTRIP#
VGATE/VRMPWRGD

FW82801DBM

1

12

X2

3

SIDE

32.768KHZ

12

GPIO7

GPIO8
GPIO12
GPIO13
GPIO25
GPIO27
GPIO28
GPIO32
GPIO33
GPIO34
GPIO35
GPIO36
GPIO37
GPIO38
GPIO39
GPIO40
GPIO41
GPIO42
GPIO43

A20GATE

A20M#

CPUPWRGD

CPUSLP#

DPSLP#

FERR#

IGNNE#

INIT#

INTR

NMI

SMI#

STPCLK#

RCIN#

+V3.3A +V_RTC

D18

1

3

2

RB715F

12

RTC_VBIAS

1 2

C225

0.047UF/10V

1

1

2

2

12

12

R3
V4
V5
W3
V2
W1
W4
J20
G22
F20
G20
F21
H20
F23
H22
G23
H21
F22
E23

Y22
AB23
Y23
U21
U23
AA21
W21
V22
AB22
V21
W23
V23
U22

GPIO[32:43] default:
Output High
ICH4 EDS R:1.0 page
10-94 10.10.8, 10.10.9

RC time delay
should be 10-20 ms

1 2

R156
180KOhm

C212
1UF/10V

R170
10MOhm

Vpeak-peak of RTC_X1 < 1V

R166
10MOhm

RN31D10KOhm

1 2

7 8

CB_SD#

PID_0_ICH4
PID_1_ICH4
CG_FS0
CG_FS1
CG_FS2
CG_FS5
CG_FS6
PID_2_ICH4
PID_3_ICH4

1 2

R139 56Ohm

RTC_RST#

12

C213

0.1uF/10V

RTC_VBIAS 21

RTC_X1

RTC_X2

RN31A10KOhm

3 4

RN31B10KOhm

EXTSMI#_3A 31
KBDSCI_3A 31
SIO_SMI# 32
CB_SD# 26
WLAN_ON# 25
802_LED_EN# 41
BACK_OFF# 17

CG_FS0 23
CG_FS1 23
CG_FS2 23
CG_FS5 23
CG_FS6 23

CPUFAN_SPD_A 40
FWH_WP# 32

HA20GATE 31
H_A20M# 3
H_PWRGD 3
H_CPUSLP# 3
H_DPSLP# 3,8
H_FERR# 3
H_IGNNE# 3
H_INIT# 3,32
H_INTR 3
H_NMI 3
H_SMI# 3
H_STPCLK# 3
KBDCPURST 31

IDE_PDD[15:0]29

IDE_PDD0
IDE_PDD1
IDE_PDD2

1 2

10KOhm

3 4

10KOhm

IDE_PDD3
IDE_PDD4
IDE_PDD5
IDE_PDD6
IDE_PDD7
IDE_PDD8
IDE_PDD9
IDE_PDD10
IDE_PDD11
IDE_PDD12
IDE_PDD13
IDE_PDD14
IDE_PDD15

RTC_X2
RTC_X1

Primary IDE I/F:
W/S: 5.5/11 mils (L1/L 6)

4.5/9 mils (L3/L4)
Length<= 8"
Match: <= 500 mils

IDE_PDA029
IDE_PDA229

IDE_PDCS3#29
IDE_PIORDY29

IDE_PDIOW#29
IDE_PDIOR#29
IDE_PDDACK#29
IDE_PDDREQ29

INT_SERIRQ22,25,26,31,32

PCI_INTA#12,22,27
PCI_INTB#22,27
PCI_INTC#22,24,25
PCI_INTD#22,25,27
ICH4_GPI222
ICH4_GPI322
ICH4_GPI422
ICH4_GPI522
INT_IRQ1422,29
INT_IRQ1522,30

AC97 SDIN

ICH4

R2

AC97_SDIN0
AC97_SDIN1

AMC
AC97

AC97 SDOUT & SYNC

T type routing, place R at branch point.

ICH4

T
R1

AC97

AC97_SYNC

AC97_SDOUT

1 to 8
inches

AMC

R2

R143 33Ohm

1 2

R141 33Ohm

1 2

R144 33Ohm

1 2

R142 33Ohm

1 2

0.1 to 0.4
inches

AB11
AC11

Y10

AA10

AA7
AB8

Y8
AA8
AB9

Y9

AC9

W9

AB10

W10
W11

Y11

AA13
AB13

W13

C11
A10

A9
A11
B10
C10
A12
B11

J22

D5
C2

B4

A3

C8
D7
C3

C4
AC13
AA19

RN68A
RN68B

J19
H19
K20

AC6
AC7

Outer Layer: 5.5 mils
W/S= 1:1
ICH4-R2: 0.9"- 13.6"
AC97-R2: 0.1"-0.4"

Outer Layer: 5.5 mils
W/S= 1:1
ICH4-(T): 1"- 8"
R1-(T): 0.1"- 0.4"
AC97-R1: <=5.6"
R2-(T): 0.1"- 0.4"
AMC-R2: 0.9"-5.6"

0.9 to 5.6
inches

U20B

PDD0
PDD1
PDD2
PDD3
PDD4
PDD5
PDD6
PDD7
PDD8
PDD9
PDD10
PDD11
PDD12
PDD13
PDD14
PDD15

PDA0
PDA1
PDA2

SDDACK#PDDACK#

LAN_CLK
LAN_RXD0
LAN_RXD1
LAN_RXD2
LAN_TXD0
LAN_TXD1
LAN_TXD2
LAN_RSTSYNC

SERIRQ
PIRQA#
PIRQB#
PIRQC#
PIRQD#
PIRQE#/GPIO2
PIRQF#/GPIO3
PIRQG#/GPIO4
PIRQH#/GPIO5
IRQ14
IRQ15
APICCLK
APICD0
APICD1

RTCX2
RTCX1

FW82801DBM

AC97_SYNC_MDC 38
AC97_SYNC_CODEC 35

AC97_SDOUT_MDC 38
AC97_SDOUT_CODEC 35

AC_SYNC

AC_BIT_CLK

AC_SDOUT

AC_SDIN0
AC_SDIN1
AC_SDIN2

INTRUDER#

RTCRST#

BATLOW#/TP[0]

SMBALERT#/GPIO11

SMBDATA

SDD0
SDD1
SDD2
SDD3
SDD4
SDD5
SDD6
SDD7
SDD8

SDD9
SDD10
SDD11
SDD12
SDD13
SDD14
SDD15

SDA0
SDA1
SDA2

SDCS1#PDCS1#
SDCS3#PDCS3#

SIORDYPIORDY

SDIOW#PDIOW#

SDIOR#PDIOR#
SDDREQPDDREQ
AC_RST#

SMLINK0
SMLINK1

CLK66
CLK48
CLK14

SPKR

SMBCLK

W17
AB17
W16
AC16
W15
AB15
W14
AA14
Y14
AC15
AA15
Y15
AB16
Y16
AA17
Y17

AA20
AC20
AC21

AB21Y13
AC22AB14

AC19AB12
AA18W12
Y18AC12
AB19Y12
AB18AA11

C13
C9
B8
D9
D13
A13
B13

W6
AC3
AB1

T21
F19
J23

W7

H23
AB2
AA5

AC4
AB4

IDE_SDD0
IDE_SDD1
IDE_SDD2
IDE_SDD3
IDE_SDD4
IDE_SDD5
IDE_SDD6
IDE_SDD7
IDE_SDD8
IDE_SDD9
IDE_SDD10
IDE_SDD11
IDE_SDD12
IDE_SDD13
IDE_SDD14
IDE_SDD15

AC97_SYNC
AC97_SDOUT

RTC_RST#

Strap Option

IDE_SDD[15:0] 30

Secondary IDE I/F:
W/S: 5.5/11 mils (L1/L 6)

4.5/9 mils (L3/L4)
Length<= 8"
Match: <= 500 mils

IDE_SDA0 30
IDE_SDA1 30IDE_PDA129
IDE_SDA2 30

IDE_SDCS1# 30IDE_PDCS1#29
IDE_SDCS3# 30

IDE_SIORDY 30
IDE_SDIOW# 30
IDE_SDIOR# 30
IDE_SDDACK# 30
IDE_SDDREQ 30

AC97_RST# 35,38
AC97_BCLK_ICH4 35
AC97_SDIN0 35

AC97_SDIN1 38

SM_INTRUDER# 22
SM_LINK0 22
SM_LINK1 22

ICH4_SPKR 35
PM_BATLOW# 22
LID_ICH4#_3A 42

INTEL REQUEST

PM_SLP_S3#
SLP_S1#

+V3.3S_ICH

+V3.3S_ICH

U38

A

1

B

2
3 4

GND

NC7SZ08P5X

CODEC

AC97_SDIN0

MDC AC97_SDIN1

+V3.3

12

C186
5P

/

12

12

C695
150PF/50V

/

12

C472

0.1uF/10V

PM_SLP_S1# 23,40

C184
5P

/

12

C191
5P

/

12

C694
150PF/50V

/

5

VCC

Y

Default: Pull-Down 20K
Pull-High for Not
Supported

PM_DPRSLPVR 43

Default: Pull-Down 20K
Pull-High for CPU
SAFE_MODE

AC97_SDOUT

_CLK_ICH66 23
_CLK_ICH48 23
_CLK_ICH14 23

SCL_3A 22
SDA_3A 22

PID_0_ICH4
PID_1_ICH4
PID_2_ICH4
PID_3_ICH4

5

3 4
1 2
5 6
7 8

4

2.2KOhm

2.2KOhm

2.2KOhm

2.2KOhm

RN89B
RN89A
RN89C
RN89D

PID_0 17
PID_1 17
PID_2 17
PID_3 17

ICH4-M(H_U_IDE_PM)

Title :

ASUSTek COMPUTER INC. NB1

Size Project Name

Custom

3

2

Date: Sheet

Engineer:

A6G

John Hung

Rev

1

20 54Friday, October 15, 2004

1.1

of

5

4

3

2

1

D D

C C

B B

A A

U20E

A1
A16
A18
A20
A22

A4

AA12
AA16
AA22

AA3
AA9

AB20

AB7

AC1
AC10
AC14
AC18
AC23

AC5

B12
B16
B18
B20
B22

B9
C15
C17
C19
C21
C23

C6

D1
D12
D15
D17
D19
D21
D23

D4

D8
D22
E10
E14
E16
E17
E18
E19
E21
E22

F8

G19 Y7

VSS_52

VSS_1

VSS_53

VSS_2

VSS_54

VSS_3

VSS_55

VSS_4

VSS_56

VSS_5

VSS_57

VSS_6

VSS_58

VSS_7

VSS_59

VSS_8

VSS_60

VSS_9

VSS_61

VSS_10

VSS_62

VSS_11

VSS_63

VSS_12

VSS_64

VSS_13

VSS_65

VSS_14

VSS_66

VSS_15

VSS_67

VSS_16

VSS_68

VSS_17

VSS_69

VSS_18

VSS_70

VSS_19

VSS_71

VSS_20

VSS_72

VSS_21

VSS_73

VSS_22

VSS_74

VSS_23

VSS_75

VSS_24

VSS_76

VSS_25

VSS_77

VSS_26

VSS_78

VSS_27

VSS_79

VSS_28

VSS_80

VSS_29

VSS_81

VSS_30

VSS_82

VSS_31

VSS_83

VSS_32

VSS_84

VSS_33

VSS_85

VSS_34

VSS_86

VSS_35

VSS_87

VSS_36

VSS_88

VSS_37

VSS_89

VSS_38

VSS_90

VSS_39

VSS_91

VSS_40

VSS_92

VSS_41

VSS_93

VSS_42

VSS_94

VSS_43

VSS_95

VSS_44

VSS_96

VSS_45

VSS_97

VSS_46

VSS_98

VSS_47

VSS_99

VSS_48

VSS_100

VSS_49

VSS_101

VSS_50
VSS_51 VSS_102

FW82801DBM

G21
G3
G6
H1
J6
K11
K13
K19
K23
K3
L10
L11
L12
L13
L14
L21
M1
M11
M12
M13
M20
M22
N10
N11
N12
N13
N14
N19
N21
N23
N5
P11
P13
P20
P22
P3
R18
R21
R5
T1
T19
T23
U20
V15
V17
V3
W22
W5
W8
Y19

+V1.5S_ICH

12

C189

0.1uF/10V

+V3.3S

+V1.5S

12

C443

0.1uF/10V

12

C187

0.1uF/10V

+V5S

Caution:
The VREF of HUB
interface is 0.35V
The VSWING of HUB
interace is 0.8V
But in Intel CRB, their
naming convention will
make people confused.

3.135V - 3.465V(+/- 5%)
S0-S1M:0.42A

12

12

12

C246

0.1uF/10V

C452

0.1uF/10V

1 2

1 2

C459

0.1uF/10V

1.425V - 1.575V(+/- 5%)
S0-S1M: 0.5A

1.425V - 1.575V(+/- 5%)
S0-S1M:0.5A

V5REF
SEQUENCE

(200mA max.)

D19
1N4148W-A2

R159
1KOhm

0.343V- 0.357V(Typ. 0.35V)

HUB_VREF_ICH4

12

C198

0.1uF/10V

12

+V3.3S_ICH

+V1.5S_ICH

+V1.5_ICHHUB

T202
TPC28t

1

+V5REF_ICH+V3.3S_ICH

12

C460

0.1uF/10V

C438

0.1uF/10V

12

C437

0.1uF/10V

A5

AC17

AC8

B2

H18

H6

J1

J18

K6
M10
P12

P6

U1
V10
V16
V18

K10
K12
K18
K22
P10
T18
U19
V14

L23
M14
P18
T22

E7
V6

+V1.5S_ICH

12

R131
487Ohm

12

R134
150Ohm

U20D

VCC3_3_1
VCC3_3_2
VCC3_3_3
VCC3_3_4
VCC3_3_5
VCC3_3_6
VCC3_3_7
VCC3_3_8
VCC3_3_9
VCC3_3_10
VCC3_3_11
VCC3_3_12
VCC3_3_13
VCC3_3_14
VCC3_3_15
VCC3_3_16

VCC1_5_1
VCC1_5_2
VCC1_5_3
VCC1_5_4
VCC1_5_5
VCC1_5_6
VCC1_5_7
VCC1_5_8

VCCHI_1
VCCHI_2
VCCHI_3
VCCHI_4

V5REF_1
V5REF_2

VCCSUS3_3_1
VCCSUS3_3_2
VCCSUS3_3_3
VCCSUS3_3_4
VCCSUS3_3_5
VCCSUS3_3_6
VCCSUS3_3_7
VCCSUS3_3_8
VCCSUS3_3_9

VCCSUS3_3_10

VCCSUS1_5_1
VCCSUS1_5_2
VCCSUS1_5_3
VCCSUS1_5_4
VCCSUS1_5_5
VCCSUS1_5_6
VCCSUS1_5_7
VCCSUS1_5_8

V5REF_SUS

VCCRTC

VCCPLL

VBIAS
HIREF

V_CPU_IO_2
V_CPU_IO_1
V_CPU_IO_0

VCCLAN1_5/VCCSUS1_5_1
VCCLAN1_5/VCCSUS1_5_2
VCCLAN3_3/VCCSUS3_3_1
VCCLAN3_3/VCCSUS3_3_2

FW82801DBM

V5REFSUS
SEQUENCE

+V5REF_SUS_ICH

+V5REF_SUS_ICH

+V3.3SUS_ICH

E11
F10
F15
F16
F17
F18
K14
V7
V8
V9

E12

+V1.5SUS_ICH

E13
E20
F14
G18
R6
T6

+V5REF_SUS_ICH

U6
E15
AB5
C22
Y6
M23
U18

P14
AA23

F6
F7
E9
F9

+V_RTC

RTC_VBIAS
HUB_VREF_ICH4

1.0V - 1.1V(+/- 5%)
S0-S1M: 2.5 A(CPU,MCH,ICH)

+V1.5S

+V3.3S

3.135V - 3.465V(+/- 5%)
S0-S1M:12mA

+V3.3SUS_ICH +V5SUS

12

D16
T203
TPC28t

1N4148W-A2

1

12

C199

0.1uF/10V

3.135V - 3.465V(+/- 5%)
S0-S5: 14 mA

C454

0.1uF/10V

RTC_VBIAS 20

12

C440

0.1uF/10V

C453

0.1uF/10V

12

12

12

C445

0.1uF/10V

R145
1KOhm

C446

0.1uF/10V

12

C458

0.1uF/10V

+VCCP

12

C442
1UF/10V

+V1.5S

12

1.425V - 1.575V(+/- 5%)
S0-S1M: 64 mA

+V1.5S_ICHPLL

12

+V3.3SUS

+V1.5SUS

12

C447

0.1uF/10V

12

C190

0.01UF/10V

1.425V - 1.575V(+/- 5%)
S0-S1M:30mA

12

12

C457

0.1uF/10V

+V1.5S

C451

0.1uF/10V

12

C441

0.01UF/10V

+V_RTC

12

C222

0.1uF/10V

ICH4-M(PWR)

Title :

ASUSTek COMPUTER INC. NB1

Size Project Name

Custom

5

4

3

2

Date: Sheet

Engineer:

A6G

John Hung

Rev

1

21 54Friday, October 15, 2004

1.1

of

5

4

3

2

1

10KOhm

10KOhm

+V_RTC

+V3.3SUS_ICH

RN26D

RN26B

12

R172
100KOhm

+V5S

+V5S

2

Q32A
UM6K1N

5

Q32B
UM6K1N

+V3.3SUS_ICH

61

+V3.3SUS_ICH

34

12

34

RN29A
1KOhm

RN29B
1KOhm

SCL_3A 20

SM_LINK0 20

ICH4 SMLink & SMbus
must be tied together

SM_LINK1 20

SDA_3A 20

+V3.3S_ICH

56

RN29C
1KOhm

SCL_3S5,10,23

+V3.3S_ICH

78

RN29D
1KOhm

SDA_3S5,10,23

+V3.3S_ICH

RP4A

1 5

PCI_FRAME#19,24,25,26

PCI_IRDY#19,24,25,26

D D

C C

PCI_TRDY#19,24,25,26

PCI_STOP#19,24,25,26

PCI_SERR#19,24,25,26

PCI_DEVSEL#19,24,25,26

PCI_LOCK#19

PCI_PERR#19,24,25,26

INT_IRQ1420,29

INT_IRQ1520,30

PCI_REQ#019,26

PCI_REQ#119,25

PCI_REQ#219,24

PCI_REQ#319

PCI_REQ#419

INT_SERIRQ20,25,26,31,32

8.2KOhm

RP4B

2 5

8.2KOhm

RP4C

3 5

8.2KOhm

RP4D

4 5

8.2KOhm

RP4E

6 5

8.2KOhm

RP4F

7 5

8.2KOhm

RP4G

8 5

8.2KOhm

RP4H

9 5

8.2KOhm

RP3A

1 5

8.2KOhm

RP3B

2 5

8.2KOhm

RP3C

3 5

8.2KOhm

RP3D

4 5

8.2KOhm

RP3E

6 5

8.2KOhm

RP3F

7 5

8.2KOhm

RP3G

8 5

8.2KOhm

RP3H

9 5

8.2KOhm

10

10

10

10

10

10

10

10

+V3.3S

10

10

10

10

10

10

10

10

USB
Over-Current
Pull-Up

USB_OC#420

USB_OC#520

PM_SYSRST#20

SM_INTRUDER#20

7 8

3 4

R183

1 2

100KOhm

B B

RP2A

1 5

ICH4_GPI420

ICH4_GPI320

ICH4_GPI520

ICH4_GPI220

PCI_INTD#20,25,27

PCI_INTA#12,20,27

PCI_INTC#20,24,25

PCI_INTB#20,27

A A

5

8.2KOhm

RP2C

3 5

8.2KOhm

RP2B

2 5

8.2KOhm

RP2D

4 5

8.2KOhm

RP2E

6 5

8.2KOhm

RP2F

7 5

8.2KOhm

RP2G

8 5

8.2KOhm

RP2H

9 5

8.2KOhm

10

10

10

10

10

10

10

10

4

AGP_BUSY#12,20

3

+V3.3S

RN26A
10KOhm

1 2

BATTERY
LOW

PM_BATLOW#20

2

+V3.3SUS_ICH

RN26C
10KOhm

5 6

Title :

ASUSTek COMPUTER INC. NB1

Size Project Name

Custom

Date: Sheet

Engineer:

A6G

1

ICH4-M(PULLUP)

John Hung

22 54Friday, October 15, 2004

of

Rev

1.1

5

4

3

2

1

+V3.3S_CLK

_CLK_ICHPCI19

_CLK_SIOPCI32

_CLK_CBPCI26

_CLK_LANPCI24

_CLK_ICH6620

_CLK_MCH668

_CLK_AGP6612

CLK_EN# is OD
for MAX1987

CLK_EN#43

R274

1 2

10KOhm

FS4 FS3 FUNCTION
0 0 100MHz
0 1 133MHz (D)
1 0 200MHz
1 1 166MHz

12

R368
1KOhm

4"-8.5"

4"-8.5"

4"-8.5"

4"-8.5"

4"-8.5"

4"-8.5"

4"-8.5"

4"-8.5"

4"-8.5"

4"-8.5"

11-12

1 2

12

C389
10P

/

1 2

12

C390
10P

/

1 2

12

C391
10P

/

1 2

12

C392
10P

/

1 2

12

C393
10P

/

1 2

12

C394
10P

/

1 2

12

C395
10P

/

1 2

12

C396
10P

/

1 2

12

C397
10P

/

1 2

12

C660
10P

/

R79

33.2Ohm

R80

33.2Ohm

R81

33.2Ohm

R82

33.2Ohm

R83

33.2Ohm

R84

33.2Ohm

R85

33.2Ohm

R86

33.2Ohm

R87

33.2Ohm

R476

33.2Ohm

CLK_ICHPCI

<=0.5"

11-21

CLK_SIOPCI

<=0.5"

CLK_MINIPCI

<=0.5"

11-21

CLK_CBPCI

<=0.5"

CLK_KBCPCI

<=0.5"

CLK_FWHPCI

<=0.5"

CLK_LANPCI

<=0.5"

CLK_ICH66

<=0.5"

CLK_MCH66

<=0.5"

CLK_AGP66

<=0.5"

4

12

C96

33PF/50V

U5

18

Vtt_PWRGD#

40

VID5

39

VID4

38

VID3

37

VID2

36

VID1

35

VID0

5

FS3/PCICLK_F0

6

FS4/PCICLK_F1

7

ASEL/PCICLK_F2

10

MULTSEL0/PCICLK0

11

MODE/PCICLK1

12

PCICLK2

13

PCICLK3

16

PCICLK4

17

PCICLK5

25

3V66_0

26

3V66_1

27

3V66_2

29

3V66_3/48MHz_2

ICS950815

CLK_X1

12

14.318Mhz

30ppm/20PF

2

X1

GND8

GND7

47

42

33

X6

GND6

24

GND5

21

3

CPUCLKT0/(FS6)

CPUCLKC0/(FS5)

CPU_STOP#

GND1

GND2

GND3

GND4

4

9

15

CLK_X2

<=0.5"<=0.5"

VDDREF

X2

VDDPCI1
VDDPCI2

VDD3V66
VDDCPU1
VDDCPU2

VDDA

VDD48

CPUCLKT2

CPUCLKC2

CPUCLKT1

CPUCLKC1

REF0

48MHz_1

48MHz_0

SDATA

SCLK

PCI_STOP#

PD#

IREF

FS2
FS1

FS0

1 2

C93

33PF/50V

1
8
14
23
50
46

20

34

45

44

49

48

52
51

56

31

32
30

28
53
22
19
43

10KOhm

41
55

54

+V3.3S_CLK

+V3.3S_CLKA

+V3.3S_CLK48

CLK_MCH_BCLK

<=0.5"

CLK_MCH_BCLK#

<=0.5"

CLK_CPU_BCLK

<=0.5"

CLK_CPU_BCLK#

<=0.5"

CLK_ICH14

<=0.5"

CLK_ICH48

<=0.5"

CLK_SIO_48M

<=0.5"

+V3.3S_CLK

12

R263

12

12

3

I2C address: D2H

3.3V+/-5%
S1M: 40 mA
S0: 360 mA

CG_FS6 20
CG_FS5 20

1 2

R61
475Ohm

R264

/

1KOhm

1 2

R55
10KOhm

R56
10KOhm

12

C514

0.01UF/10V

12

C76

0.1uF/10V

1 2

R68 33.2Ohm

1 2

R63 33.2Ohm

1 2

R62 33.2Ohm

SDA_3S 5,10,22
SCL_3S 5,10,22
PM_STPCPU# 20,43
PM_STPPCI# 20
PM_SLP_S1# 20,40

CG_FS2 20
CG_FS1 20

CG_FS0 20

12

C515

0.01UF/10V

L19

120Ohm/100MHz

2 1

12

C72
1UF/10V

1 2

R59 33.2Ohm

1 2

R60 33.2Ohm

1 2

R57 33.2Ohm

1 2

R58 33.2Ohm

3"-12"

3"-12"

FS1 FS0 FUNCTION
0 0 66 MHz
0 1 100MHz
1 0 200MHz
1 1 133MHz

4"-8.5"

+V3.3S_CLK

<=0.2"

<=0.2"

<=0.2"

12

C88
10P

/

12

C371
10P

/

12

C370
10P

/

12

C385

0.1uF/10V

+V3.3S_CLKA+V3.3S_CLK48

2"- 8"<=0.2"

<=0.5"

2"- 8"

<=0.5"

2"- 8"

<=0.5"

2"- 8"

<=0.5"

_CLK_ICH14 20

_CLK_ICH48 20

_CLK_SIO_48M 32

2

12

C384

0.1uF/10V

1 2

R265 49.9Ohm

1 2

R266 49.9Ohm

1 2

R51 49.9Ohm

1 2

R52 49.9Ohm

120Ohm/100MHz

12

C107

0.1uF/10V

12

12

C383

0.1uF/10V

C381

0.1uF/10V

L21

120Ohm/100MHz

2 1

12

C111
1UF/10V

_CLK_MCH_BCLK 7

_CLK_MCH_BCLK# 7

_CLK_CPU_BCLK 3

_CLK_CPU_BCLK# 3

ASUSTek COMPUTER INC. NB1

Size Project Name

Custom

Date: Sheet

L20

2 1

12

C92
10uF/10V

+V3.3S

HOST_CLK GROUP
In L4 or L6
Pair W/S: 5/12 mils (L4)
6/11 mils (L6)
Group Space:>= 20 mils
Length Match: +/- 10 mils

CLK_CPU_BCLK/#
must be low in C3

Title :

Engineer:

A6G

1

+V3.3S+V3.3S_CLK

CLOCK-ICS950815

John Hung

23 54Friday, October 15, 2004

of

Rev

1.1

+V1.8S +V1.8S_VCCA

1 2

R403 0Ohm

+V3.3S

D D

C C

B B

A A

12

R402
10KOhm

/

+V1.8S_VCCA

FREQ_SEL 4,8

1 2

R401

23

U54
SWITCH_4P

/

+V1.8S

1KOhm

/

5

1

4

1(H): FSB Freq=133MHz
& VCCA[0]=1.5V
4(L): FSB Freq=100MHz
& VCCA[0]=1.8V

2: Dothan(533) CPU
3: Celeron/Banias
/Dothan(400) CPU

U54 switch to 1: pin1 & 4 open
U54 switch to 4: pin1 & 4 short

CLK33 GROUP:
In L4 or L6
W/S: 5.5/16.5 mils (L4)

4.5/13.5 mils (L6)
Group Space >= 20 mils
Length Match: same as CLK66

CLK66 GROUP:
In L4 or L6
W/S: 5.5/16.5 mils (L4)

4.5/13.5 mils (L6)
Group Space >= 20 mils
Length Match: +/- 100 mils

11-20

For 852GMV:
Load R401, R402, U54

For 855GM/ 855GME/
852GM/ 852GME:
Load R403, R368

_CLK_MINIPCI25

11-20

_CLK_KBCPCI31

_CLK_FWHPCI32

5

4

3

2

1

PCI_C/BE#019,25,26

PCI_C/BE#1 19,25,26
PCI_PAR 19,25,26

65

IRDYB

CLKRUNB

FRAMEB

CBEB2

VDD33_2
VDD25_1

GND6
GND5

IDSEL

CBEB3

VDD33_1

AD28

GND4

38

NC14
NC13

AD16
AD17
AD18

AD19
AD20

AD21
AD22
NC12
AD23

NC11
AD24

AD25
AD26

AD27

PCI_SERR# 19,22,25,26
PCI_PERR# 19,22,25,26
PCI_STOP# 19,22,25,26
PCI_DEVSEL# 19,22,25,26
PCI_TRDY# 19,22,25,26

64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39

PCI_REQ#2 19,22
PCI_GNT#2 19_CLK_LANPCI23

PCI_AD16
PCI_AD17
PCI_AD18

PCI_AD19
PCI_AD20

PCI_AD21
PCI_AD22

PCI_AD23
LAN_IDSEL

PCI_AD24
PCI_AD25

PCI_AD26
PCI_AD27

R69 33Ohm

DVDD
+V3.3SUS_LAN

PCI_IRDY# 19,22,25,26
PCI_FRAME# 19,22,25,26

PCI_C/BE#2 19,25,26

PCI_C/BE#3 19,25,26

+V3.3SUS

12

D D

C C

B B

R70

3.6KOhm

EECS
EESK
EEDI/AUX
EEDO

C367 0.01UF/10V

C366 0.01UF/10V

U34

1

CS

VCC

2

SK

DC

3

DI

ORG

4 5

DO GND

AT93C46

12

12

+V3.3SUS_LAN

+V3.3SUS_LAN

8
7
6

All termination resistors
should be near chip

R257 49.9Ohm
R256 49.9Ohm

R255 49.9Ohm
R254 49.9Ohm

120Ohm/100Mhz

12

12
12

12
12

L18

21

C382

0.1uF/10V

20 mil

12

C66

0.1uF/10V

XTAL1 XTAL2

12

C84
27P

L_TDP 38
L_TDN 38

L_RDP 38
L_RDN 38

AVDDL

12

C365

0.1uF/10V

X5

1

X1

GND2

2 3

GND1 x2

25MHZ

4

12

C82
27P

R54

5.9KOhm

1%

PM_SLP_S3#20,26,42,47

PCI_AD1
PCI_AD0

EECS
EEDO

EEDI/AUX
EESK

XTAL1
XTAL2

LAN_RSET

12

AVDDL

+V3.3SUS_LAN

RTL8100CL

103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128

L_TDP
L_TDN
L_RDP
L_RDN
CTRL25

ISOLATEB

PCI_AD8

PCI_AD10

CBEB0

GND10

NC1

NC2

C62
10P

PCI_AD9

AD8

AD9

AVDD25

NC3

AVDD25

12

C361

0.1uF/10V

NC18

NC4

AD10

NC5

PCI_AD12

PCI_AD11

AD11

AD12

NC6

GND1

PCI_AD13

PCI_AD14

AD13

AD14

VDD33_4

NC7

NC8

AVDD33_2

GND9

GND2

GND8

NC9

PCI_AD15

AD15

VDD25_2

ISOLATEB

NC10

PAR

CBEB1

INTAB

VDD33_0

NC17

NC16

SERRB

PCIRSTB

PCICLK

GNTB

NC15

VDD33_3

REQB

PMEB

STOPB

PERRB

DEVSELB

VDD25_0

AD31

AD30

PCI_AD31

PCI_AD30

GND7

TRDYB

GND3

AD29

PCI_AD29

PCI_AD28

PCI_AD4

PCI_AD7

PCI_AD3

PCI_AD2

U3

102

AD1
AD0
LANWAKE
EECS
VDD33_6
EEDO
AUX/EEDI
NC19
EESK
NC20
NC21
LED2
LED1
NC22
LED0
NC23
GND13
NC24
XTAL1
XTAL2
GND14
GND15
NC25
NC26
RSET
GND16

PCI_INTC#20,22,25 PME_SB# 19

BUF_PCI_RST#12,18,19,25,26,31,32

PCI_AD6

PCI_AD5

101

10099989796959493929190898887868584838281807978777675747372717069686766

AD2

AD3

AD4

AD5

AD6

VDD25_3

AVDD33_0

GND0

RX+

RX-

AVDD33_1

AD7

VDD33_5

CTRL25

NC0

12

GND12

GND11

TX+

TX-

12345678910111213141516171819202122232425262728293031323334353637

PCI_AD[31:0] 19,25,26,27

PCI_AD16

12

CTRL25

12

C108

0.1uF/10V

+V3.3SUS_LAN

2

12

C64

0.1uF/10V

Title :

ASUSTek COMPUTER INC. NB1

Size Project Name

Custom

Date: Sheet

Engineer:

A6G

1

LAN-RTL8100CL

John Hung

24 54Friday, October 15, 2004

of

Rev

1.1

+V3.3SUS_LAN

A A

E12

3

B

Q10
HM772

C

20 mil

C55
10uF/10V

12

12

5

C65

0.1uF/10V

TP13

TPC28t

1

12

C91

0.1uF/10V

12

C386

0.1uF/10V

12

C61

0.1uF/10V

4

+V3.3SUSDVDD

30 mil 30 mil

12

C97

0.1uF/10V

3

12

C101
10uF/10V

12

C94

0.1uF/10V

12

C80

0.1uF/10V

5

D D

4

PCI_AD[31:0]19,24,26,27

3

2

+V3.3S+V3.3S_MPCI

1

CON17

1

TIP

3

LAN_RESERV1

LPC_AD019,31,32
LPC_AD219,31,32 LPC_AD1 19,31,32

802_LINKLED41

MPCI_WLAN_ON/OFF#

PCI_INTD#20,22,27

12

C262
10P

/

C C

B B

PCI_REQ#119,22 PCI_GNT#1 19

PCI_C/BE#319,24,26

PCI_C/BE#219,24,26

PCI_IRDY#19,22,24,26

PM_CLKRUN#19,26,31

PCI_SERR#19,22,24,26
PCI_PERR#19,22,24,26

PCI_C/BE#119,24,26

+V5S_MPCI

4"-6"

PCI_AD31
PCI_AD29

PCI_AD27
PCI_AD25

PCI_AD23
PCI_AD21

PCI_AD19
PCI_AD17

PCI_AD14
PCI_AD12

PCI_AD10
PCI_AD8

PCI_AD7
PCI_AD5
PCI_AD3
PCI_AD1

5

LAN_RESERV3

7

LAN_RESERV4

9

LAN_RESERV6

11

LAN_RESERV8

13

LAN_RESERV9

15

LAN_RESERV11

17

INTB#

19

3.3V_7

21

RESERVED9

23

GROUND15

25

CLK

27

GROUND4

29

REQ#

31

3.3V_4

35

AD[29]

37

GROUND8

39

AD[27]

41

AD[25]

43

RESERVED8

45

C/BE[3]#

47

AD[23]

49

GROUND11

51

AD[21]

53

AD[19]

55

GROUND13

57

AD[17]

59

C/BE[2]#

61

IRDY#

63

3.3V_8

65

CLKRUN#

67

SERR#

69

GROUND14

71

PERR#

73

C/BE[1]#

75

AD[14]

77

GROUND16

79

AD[12]

81

AD[10]

83

GROUND2

85

AD[08]

87

AD[07]

89

3.3V_2

91

AD[05]

93

RESERVED4

95

AD[03]

97

5V_2

99

AD[01]

101

GROUND6

103

AC_SYNC

105

AC_SDATA_IN

107

AC_BIT_CLK

109

AC_CODEC_ID1#

111

MOD_AUDIO_MON

113

AUDIO_GND2

115

S_AUDIO_OUT

117

S_AUDIO_OGND

119

AUDIO_GND1

121

RESERVED7

123

VCC5A

MINI_PCI

125

126

LAN_RESERV2

SIDE1

SIDE2

LAN_RESERV5

LAN_RESERV7
LAN_RESERV10
LAN_RESERV12
LAN_RESERV13
LAN_RESERV14

RESERVED3

3.3VAUX1

GROUND7

RESERVED6

GROUND9

GROUND10

DEVSEL#

GROUND12

GROUND1

RESERVED1
RESERVED2

GROUND3

AC_SDATA_OUT

AC_CODEC_ID0#

AC_RESET#

RESERVED5

GROUND5

S_AUDIO_IN

S_AUDIO_I GND

AUDIO_GND

MCPIACT#

3.3VAUX2

POST1

POST2

127

128

RING

5V_1

INTA#

RST#

3.3V_3
GNT#

PME#AD[31]

AD[30]

3.3V_5

AD[28]
AD[26]
AD[24]
IDSEL

AD[22]
AD[20]

PAR
AD[18]
AD[16]

FRAME#

TRDY#
STOP#

3.3V_6

AD[15]
AD[13]
AD[11]

AD[09]

C/BE[0]#

3.3V_1
AD[06]
AD[04]
AD[02]
AD[00]

M66EN

+V3.3S_MPCI+V3.3S_MPCI

2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
3433
36
38
40
42
44
46
48
50
52
54
56
58
60
62
64
66
68
70
72
74
76
78
80
82
84
86
88
90
92
94
96
98
100
102
104
106
108
110
112
114
116
118
120
122
124

PCI_AD30
PCI_AD28

PCI_AD26
PCI_AD24

R332 100Ohm

PCI_AD22
PCI_AD20

PCI_AD18
PCI_AD16

PCI_AD15
PCI_AD13
PCI_AD11

PCI_AD9

PCI_AD6
PCI_AD4
PCI_AD2
PCI_AD0

12

PCI_AD20

LPC_AD3 19,31,32
802_ACTLED 41

LPC_FRAME# 19,31,32

+V5S_MPCI

PCI_INTC# 20,22,24
DIS_SYSBIOS 32

+V3.3_MPCI

BUF_PCI_RST# 12,18,19,24,26,31,32_CLK_MINIPCI23

PCI_PME# 19,26,32

PCI_PAR 19,24,26

PCI_FRAME# 19,22,24,26
PCI_TRDY# 19,22,24,26
PCI_STOP# 19,22,24,26

PCI_DEVSEL# 19,22,24,26

PCI_C/BE#0 19,24,26

INT_SERIRQ 20,22,26,31,32

+V3.3_MPCI

WLAN_ON#20

12

+V5S_MPCI +V5S

C487

0.1uF/10V

12

C485

0.1uF/10V

12

C486

0.1uF/10V

+V3.3+V3.3_MPCI

12

C470

0.1uF/10V

+V3.3SUS_ICH

12

RN86A
10KOhm

12

C469

0.1uF/10V

Intel Calexico(802.11a+802.11b)

802.11b 802.11a
Tx: 500-526 mA Tx: 435-475 mA
Rx: 280-299 mA Rx:310-327 mA
Sleep: 30 mA Sleep: 30 mA

+V3.3_MPCI

34

RN86B
10KOhm

MPCI_WLAN_ON/OFF#

32

3

D

Q88

1

2N7002

1

G

S

2

A A

MINIPCI

Title :

ASUSTek COMPUTER INC. NB1

Size Project Name

Custom

5

4

3

2

Date: Sheet

A6G

Engineer:

John Hung

Rev

1

25 54Friday, October 15, 2004

1.1

of

5

4

3

+V1.8

2

1

12

C233

0.1uF/10V

12

+V3.3S

12

12

C463
10uF/10V

C450
10uF/10V

12

C232

0.1uF/10V

C476

0.1uF/10V

2

+V3.3

1
1

1

12

C464
10uF/10V

L47
75Ohm/100MHz

Irat=200mA

12

C477
10uF/10V

T42 TPC28t
T160 TPC28t

T159 TPC28t

+V3.3+V3.3_1394

21

PCB_VID[2:0]=000 for R:1.0

PCB_VID2
PCB_VID1
PCB_VID0

1394_SCL
1394_SDA

ASUSTek COMPUTER INC. NB1

Size Project Name

Custom

Date: Sheet

A6G

12

R317
10KOhm

/

12

R321
10KOhm

1 2

10KOhm

3 4

10KOhm

Title :

Engineer:

+V3.3

12

12

1

RN69A
RN69B

R319
10KOhm

/

R322
10KOhm

12

R316
10KOhm

/

12

R320
10KOhm

+V3.3

CB1394-R5C593(1)

John Hung

of

26 54Friday, October 15, 2004

Rev

1.1

12

C237

0.1uF/10V

D D

C C

B B

A A

PM_RI#20

PCI_AD2119,24,25,27

CB_SD#20

PM_SLP_S3#20,24,42,47

+V3.3SUS_ICH

SPKRCB35

12

R171
100KOhm

R323

1 2

100Ohm

D17

1N4148W-A2

D39

1N4148W-A2

/

3 2

3

D

4"-8.5"

C202
5P

/

+V5

1

1

CB_IDSEL

12

12

+V3.3

G

2

S

Q60
2N7002

12

+V3.3

12

12

R318
100KOhm

CB_GBRST#

12

C449

0.1uF/10V

R153
10KOhm

CB_SUSPEND#

+V3.3

78

RN69D
10KOhm

_CLK_CBPCI23

56

RN69C

10KOhm

5

CB_RI#_OC

MCVCC3EN#27

PCI_PME#19,25,32

PM_CLKRUN#19,25,31

BUF_PCI_RST#12,18,19,24,25,31,32

PCI_GNT#019
PCI_REQ#019,22

PCI_FRAME#19,22,24,25
PCI_IRDY#19,22,24,25
PCI_TRDY#19,22,24,25
PCI_DEVSEL#19,22,24,25
PCI_STOP#19,22,24,25
PCI_PERR#19,22,24,25
PCI_SERR#19,22,24,25
PCI_PAR19,24,25
PCI_C/BE#319,24,25
PCI_C/BE#219,24,25
PCI_C/BE#119,24,25
PCI_C/BE#019,24,25

AVPPEN128
AVPPEN028

4

CB_RI#_OC
CB_SUSPEND#

CB_GBRST#

CB_IDSEL

GND

U37B

N1
P2
P1
R4
R1
T2

W4

R5
T5
V5

W5

W7
T10
V10

W10

R11
T11
V11

W11

R12

V7
R10
T12
T14

J8

K8

L8

H9

J9

K9

L9

M9

H10

J10
K10
L10

M10

H11

J11
K11
L11

M11

J12
K12
L12
F15
B18
C18
D18
E18
F18
H19

M19

N2
P4
P5
D8
E8
F8

F9
F11
F12
F13
F14
N15
A18
U19
H16

M1

N6 N5

VCC_CORE18V_1

MCVCC3EN#

VCC_CORE18V_2

SPKROUT

VCC_CORE18V_3

RI_OUT#

VCC_CORE18V_4

HWSPND#
PME#
GBRST#
CLKRUN#
PCIRST#
PCICLK
GNT#
REQ#
IDSEL
FRAME#
IRDY#
TRDY#
DEVSEL#
STOP#
PERR#
SERR#
PAR
C/BE3#
C/BE2#
C/BE1#
C/BE0#

GND1
GND2
GND3
GND4
GND5
GND6
GND7
GND8
GND9
GND10
GND11
GND12
GND13
GND14
GND15
GND16
GND17
GND18
GND19
GND20
GND21
GND22
GND23
GND24
GND25
GND26
GND27
GND28
GND29
NC1
NC2
NC3
NC4
NC5
NC6
NC7
NC8
NC9
NC10
NC11
NC12
NC13
NC14
NC15
VPPEN1
VPPEN0 VCC3EN#

R5C593

U36

1
2
3
4

VCC_PCI3V_1
VCC_PCI3V_2
VCC_PCI3V_3
VCC_PCI3V_4

AVCC_PHY3V_1
AVCC_PHY3V_2
AVCC_PHY3V_3
AVCC_PHY3V_4

R5S593

IRQ9/SRIRQ#

A0

VCC

A1

WP

A2

SCL

GND

SDA

AT24C02N

VCC_3V_1
VCC_3V_2
VCC_3V_3
VCC_3V_4
VCC_3V_5
VCC_3V_6

AGND1
AGND2
AGND3
AGND4
AGND5
AGND6
AGND7
AGND8

AGND9
AGND10
AGND11
AGND12
AGND13
AGND14
AGND15
AGND16

RSVD1

RSVD2

RSVD3

RSVD4

RSVD5

RSVD6

RSVD7

RSVD8

RSVD9
RSVD10
RSVD11
RSVD12
RSVD13
RSVD14
RSVD15
RSVD16
RSVD17
RSVD18
RSVD19
RSVD20
RSVD21
RSVD22
RSVD23

IRQ3
IRQ4
IRQ5
IRQ7

IRQ10
IRQ11
IRQ12
IRQ14
IRQ15

VCC5EN#

8
7
6
5

3

+V3.3

H8
M8
H12
M12
P8
P9
P10
P11
J6
J14
K6
K14
F10
P12
A8
B8
A15
B15
A9
B9
D9
E9
E10
D11
E11
E12
D13
E13
E14
E15
D16
E16
A17
B17
R2
G14
H14
M14
H15
J15
F16
G16
M16
N16
T16
H18
N18
U18
B19
C19
D19
E19
F19
G19
J19
N19
P19

T1
U2
U1
V1
V2
W2
V3
W3
T4
V4

N4

12

PCB_VID0
PCB_VID1
PCB_VID2

1394_SCL
1394_SDA

C444

0.1uF/10V

12

C226

0.1uF/10V

12

C247

0.01UF/10V

Based on Ricoh's suggestion,
remove CB_AGND and connect
all AGND to generic GND.

INT_SERIRQ 20,22,25,31,32

AVCC5EN# 28
AVCC3EN# 28

1394_SCL
1394_SDA

5

C270

0.1uF/10V

FUN0_SD_CD#

SCD1

GND1

GND1

MS_RESERVED1

SD_CD_DETECT

MS_RESERVED2

SD_CARD_19P

R_CCLK/A16_D3

+V3.3_MC_VCC

12

C255

0.1uF/10V

CON8

NP_NC1

MS_VSS1

MS_BS

MS_VCC1

MS_SDIO

MS_INS

MS_SCLK
MS_VCC2
MS_VSS2

NP_NC2

D D

+V3.3

C C

MCVCC3EN#26

B B

MC_WP#

+V3.3_MC_VCC

SD_D1
SD_D0

SD_CMD

A A

SD_D3 SD/MS_CLK
SD_D2

C260
5P

/

12

CCLK/A16_D328

1 2

10KOhm

3 4

10KOhm

5 6

10KOhm

7 8

10KOhm

+V3.3

S8
S7
S6
S5
S4
S3
S2
S1
S9

5

32

3

D

S

2

RN70A
RN70B
RN70C

RN70D

SD_DAT1
SD_DAT0
SD_VSS1
SD_CLK
SD_VCC
SD_VSS2
SD_CMD
SD_DAT3
SD_DAT2

MC_CD#
FUN0_SD_CD#
FUN1_SM_CD#

Q43
SI2301DS

2 3

S

2

1

Q40

SI2304DS

1

1

G

D

3

G

1

+V3.3_MC_VCC

12

SWP1

GND2

GND2

SD_WP_PROTECT

12

R185
10KOhm

1
M1
M2
M3
M4
M5
M6
M7
M8
M9
M10
2

4

CFRAME#/A2328

CTRDY#/A2228

CDEVSEL#/A2128

CSTOP#/A2028

CBLOCK#/A1928

CIRDY#/A1528

CPERR#/A1428

CPAR/A1328

CBE2#/A1228

PCI_INTB#20,22
PCI_INTA#12,20,22
PCI_INTD#20,22,25

+V3.3_MC_VCC

4

AD19/A2528
AD17/A2428

AD16/A1728

AD12/A1128

CBE1#/A828

AD31/D1028

RFU/A1828

AD9/A1028
AD14/A928

AD18/A728
AD20/A628
AD21/A528
AD22/A428
AD23/A328
AD24/A228
AD25/A128
AD26/A028
AD8/D1528
RFU/D1428
AD6/D1328
AD4/D1228
AD2/D1128

AD30/D928
AD28/D828

AD7/D728
AD5/D628
AD3/D528
AD1/D428
AD0/D328

RFU/D228
AD29/D128
AD27/D028

MS_BS
MS_SDIOSD/MS_CLK

SMCD1
MS_CD#
SMCD0

MS_BS
MS_SDIO
SMCD1
SMCD0

SD_D3
SD_D2
SD_D1
SD_D0

SD_CMD
SD/MS_CLK

MC_WP#

3

U37A

G1

CADR25

G4

CADR24

G6

CADR23

F2

CADR22

F5

CADR21

E1

CADR20

E4

CADR19

D1

CADR18

D4

CADR17

F4

CADR16

F1

CADR15

E5

CADR14

D2

CADR13

G5

CADR12

A2

CADR11

B4

CADR10

B1

CADR9

C1

CADR8

G2

CADR7

H6

CADR6

H4

CADR5

H1

CADR4

J4

CADR3

J1

CADR2

K4

CADR1

K1

CADR0

A5

CDATA15

D5

CDATA14

B6

CDATA13

E6

CDATA12

B7

CDATA11

M5

CDATA10

L1

CDATA9

L4

CDATA8

A6

CDATA7

D6

CDATA6

A7

CDATA5

D7

CDATA4

E7

CDATA3

M6

CDATA2

L2

CDATA1

L5

CDATA0

W17

INTA#

W18

INTB#

V18

INTC#

V19

TEST

P14

SMCD7

R18

SMCD6

R15

SMCD5

T18

SMCD4

T19

MSCBS/SMCD3

R16

MSCSDIO/SMCD2

R19

SMCD1

P15

SMCD0

P16

SMCLVD

P18

SMCWP#

N14

SMCR/B#

M15

SMCRE#

M18

SMCWE#

L19

SDCDATA3

K15

SDCDATA2

L14

SDCDATA1

L15

SDCDATA0

L16

SMCALE

L18

SDCCMD

K16

SDCCLK/MSCCLK

K18

MCCCD#

K19

MCCWP#

J16 J18

SMCCLE SMCCE#

IORD#

IOWR#

OE#
WE#
CE2#
CE1#

REG#

RESET

WAIT#

WP/BIOIS16#

RDY/IREQ#

BVD2
BVD1

VS2#
VS1#

CD2#
CD1#

INPACK#

AD31
AD30
AD29
AD28
AD27
AD26
AD25
AD24
AD23
AD22
AD21
AD20
AD19
AD18
AD17
AD16
AD15
AD14
AD13
AD12
AD11
AD10

AD9
AD8
AD7

R5S593

AD6
AD5
AD4
AD3
AD2
AD1
AD0

TPBIAS0
TPBIAS1

TPAP0
TPAP1
TPAN0
TPAN1
TPBP0
TPBP1
TPBN0
TPBN1

REXT
VREF

CPS

FIL0

FUNCSEL1
FUNCSEL0

R5C593

XO

XI

Memory Card Detect

FUNSEL1

FUNSEL0

0
0

1

0

1

0

11
MC_CD# : Memory Card Detect

Turn-on voltage: 0.37 V

D22

MC_CD#

3

RB717F

3

B2
C2
A3
E2
A4
B5
K5
H2
J5
M4
F6
K2
L6
H5
B3
M2
F7
J2
P6
R6
T6
V6
W6
P7
R7
T7
R8
T8
V8
W8
R9
T9
V9
W9
V12
W12
P13
R13
T13
V13
W13
R14
V14
W14
T15
V15
W15
V16
W16
V17

D12
D10
B12
B10
A12
A10
B13
B11
A13
A11
B14
D14
D15
A14
B16
A16
G18
G15

Not Support
SmartMedia
MMC/SD
Memory Stick

MS_CD#

2

FUN0_SD_CD#

1

PCI_AD31
PCI_AD30
PCI_AD29
PCI_AD28
PCI_AD27
PCI_AD26
PCI_AD25
PCI_AD24
PCI_AD23
PCI_AD22
PCI_AD21
PCI_AD20
PCI_AD19
PCI_AD18
PCI_AD17
PCI_AD16
PCI_AD15
PCI_AD14
PCI_AD13
PCI_AD12
PCI_AD11
PCI_AD10
PCI_AD9
PCI_AD8
PCI_AD7
PCI_AD6
PCI_AD5
PCI_AD4
PCI_AD3
PCI_AD2
PCI_AD1
PCI_AD0

TPBIAS0
TPA0+_1
TPA0-_1
TPB0+_1
TPB0-_1
REXT_1394

VREF_1394
CPS_1394
FIL0_1394
XOUT_1394
XIN_1394
FUN1_SM_CD#MC_CD#
FUN0_SD_CD#

2

AD13/IORD# 28
AD15/IOWR# 28
AD11/OE# 28
CGNT#/WE# 28
AD10/CE2# 28
CBE0#/CE1# 28
CBE3#/REG# 28
CRST#/RESET 28
CSERR#/WAIT# 28
CLKRUN#/IOIS16# 28
CINT#/IREQ# 28
CAUDIO/SPKR_IN#/BVD2 28
CSTSCHG/STSCHG#/BVD1 28
CVS2 28
CVS1 28
CCD2# 28
CCD1# 28
CREQ#/INPACK# 28

PCI_AD[31:0] 19,24,25,26

R333 10KOhm 1%

1 2

C467 0.01UF/10V

1 2

C473 0.01UF/10V

1 2

Based on Ricoh's
suggestion, remove
CB_AGND and
connect all AGND to
generic GND.

2

TPA0+_1
TPA0-_1

12

R334
56Ohm

TPBIAS0

12

C478

0.01UF/10V

TPB0+_1

+V3.3_1394

C244
24P

TPB0-_1

REXT/VREF/FIL0:
To implement as close as possible to R5C593
To apply shield GND

X3

12

12

TPA0-_1
TPA0+_1
TPB0+_1
TPB0-_1

24.576Mhz

12

C238
24P

L22

4 5
3

Choke

2
1

12

R336
56Ohm

12

R339

5.11KOhm

6

Common

7
8

Title :

ASUSTek COMPUTER INC. NB1

Size Project Name

Custom

Date: Sheet of

Friday, October 15, 2004

Engineer:

A6G

1

TPB0­TPB0+
TPA0­TPA0+

1

12

12

12

12

R335
56Ohm

C480

0.33U

R337
56Ohm

C479
270PF/50V

JP21

1

1

2

2

3

3

4

4

5

5

6

6

IEEE_1394

CB1394-R5C593(2)

John Hung

27 54

Rev

1.1

5

4

3

2

1

CB POWER SWITCH

D D

AVCC5EN#26

+V3.3

U49

1

VCCD0

AVCC3EN#26

+V3.3

+V12

12

+V5

12

12

S0-S3: (Max. 1.25 A)

C C

S0-S3: (Max. 0.25 A)

B B

C505
10uF/10V

C507
10uF/10V

C509

0.1UF/25V

12

C504

0.1uF/10V

12

C508

0.1uF/10V

12

C510

0.01uF/25V

2

VCCD1

3

3.3V_1

4

3.3V_2

5

5V_1

6

5V_2

7

GND

8 9

OC

G571

SHDN
VPPD0
VPPD1

AVCC_3
AVCC_2
AVCC_1

AVPP

12V

16
15
14
13
12
11
10

CB DE-BOUNCE

C490
270PF/50V

CCD1#27

CCD2#27

A A

1 2

C448
270PF/50V

1 2

AVPPEN1 26
AVPPEN0 26

12

C499

0.1uF/10V

12

C511

0.1UF/25V

S0-S3: (Max. 1 A)

+AVCC

12

C503

0.1uF/10V

S0-S3: (Max. 1 A)

+AVPP

CCLK/A16_D327

+AVCC

12

R178

47KOhm

CRST#/RESET27

C236

0.01UF/10V

12

GND

C466

12

5P

/

CAUDIO/SPKR_IN#/BVD227

CSTSCHG/STSCHG#/BVD127

12

CLKRUN#/IOIS16#27

CREQ#/INPACK#27

C245
10uF/10V

GND

AD19/A2527
AD17/A2427
CFRAME#/A2327
CTRDY#/A2227
CDEVSEL#/A2127
CSTOP#/A2027
CBLOCK#/A1927
RFU/A1827
AD16/A1727

CIRDY#/A1527
CPERR#/A1427
CPAR/A1327
CBE2#/A1227
AD12/A1127
AD9/A1027
AD14/A927
CBE1#/A827
AD18/A727
AD20/A627
AD21/A527
AD22/A427
AD23/A327
AD24/A227
AD25/A127
AD26/A027
AD8/D1527
RFU/D1427
AD6/D1327
AD4/D1227
AD2/D1127
AD31/D1027
AD30/D927
AD28/D827
AD7/D727
AD5/D627
AD3/D527
AD1/D427
AD0/D327
RFU/D227
AD29/D127
AD27/D027
AD13/IORD#27
AD15/IOWR#27
AD11/OE#27

CGNT#/WE#27
AD10/CE2#27
CBE0#/CE1#27
CBE3#/REG#27

CSERR#/WAIT#27
CINT#/IREQ#27

CVS227
CVS127

CCD2#27
CCD1#27

+AVCC

12

C248

0.1UF/25V

CB SOCKET

+AVPP

12

12

C240
10uF/10V

C243

0.1UF/25V

GND

CON16

56

A25

55

A24

54

A23

53

A22

50

A21

49

A20

48

A19

47

A18

46

A17

19

A16

20

A15

14

A14

GND_POWER1

13

A13

GND_POWER2

21

A12

GND_POWER3

10

A11

GND_POWER4

8

A10

GND_POWER5

11

A9

GND_POWER6

12

A8

GND_POWER7

22

A7

GND_POWER8

23

A6

GND_POWER9

24

A5

GND_POWER10

25

A4

GND_POWER11

26

A3

GND_POWER12

27

A2

GND_POWER13

28

A1

GND_POWER14

29

A0

GND_POWER15

41

D15

GND_POWER16

40

D14

39

D13

38

D12

37

D11

66

D10

65

D9

64

D8

6

D7

5

D6

4

D5

3

D4

2

D3

32

D2

31

D1

30

D0

44

IORD#

45

IOWR#

9

OE#

15

WE#

42

CE2#

7

CE1#

61

REG#

58

RESET

59

WAIT#

33

WP

16

READY

62

BVD2

63

BVD1

57

VS2#

43

VS1#

67

CD2#

36

CD1#

60 68

INPACK# GND4

PCMCIA_CON_84P

VCC1
VCC2

VPP1
VPP2

NP_NC1
NP_NC2

P_GND1
P_GND2
P_GND3
P_GND4

GND1
GND2
GND3

+AVCC

17
51

18
52

69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84

85
86

87
88
89
90

1
34
35

+AVPP

GND

GND

PCMCIA SOCKET

Title :

ASUSTek COMPUTER INC. NB1

Size Project Name

Custom

Date: Sheet of

5

4

3

2

Friday, October 15, 2004

Engineer:

A6G

1

John Hung

28 54

Rev

1.1

A

1 1

B

C

D

E

+V5S_IDE

12

R26
1KOhm

/

10KOhm
10KOhm
10KOhm

IDE_PCSEL

12

R25
470Ohm

RN8A
RN8B
RN8C

IDE_PIOCS16#
IDE_PPDIAG#

IDE_PDASP# 31

+V5S_IDE +V5S_IDE

+V3.3S

78

RN8D

10KOhm

IDE_PIORDY20

+V5S_IDE+V5S

12

+

CE13
47UF/6.3V

2 2

3 3

4 4

+V3.3S

1 2
3 4
5 6

IDE_PDD720
IDE_PDD820
IDE_PDD620
IDE_PDD920
IDE_PDD520
IDE_PDD1020
IDE_PDD420
IDE_PDD1120
IDE_PDD320
IDE_PDD1220
IDE_PDD220
IDE_PDD1320
IDE_PDD120
IDE_PDD1420
IDE_PDD020
IDE_PDD1520

IDE_PDDREQ20

IDE_PDIOW#20
IDE_PDIOR#20

IDE_PDDACK#20

INT_IRQ1420,22
IDE_PDA120
IDE_PDA020

IDE_PDA220
IDE_PDCS1#20
IDE_PDCS3#20

IDE_RST#

IDE_PCSEL

IDE_PIOCS16#
IDE_PPDIAG#

IDE_PDASP#

CON12

1

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

9

9

10

10

11

11

12

12

13

13

14

14

15

15

16

16

17

17

18

18

19

19

20

20

21

21

22

22

23

23

24

24

25

25

26

26

27

27

28

28

29

29

30

30

31

31

32

32

33

33

34

34

35

35

36

36

37

37

38

38

39

39

40

40

41

41

42

42

43

43

44

44

HDD_CON_44P

NP_NC3
NP_NC1

GND1

GND2
NP_NC2
NP_NC4

47
45
49

50
46
48

12

RN7A
10KOhm

61

Q8A
UM6K1N

5 5

PCI_RST#8,19,34

A

2

34

RN7B
10KOhm

34

Q8B
UM6K1N

5

B

IDE_RST# 30

E

IDE-HDD

John Hung

29 54Friday, October 15, 2004

Rev

1.1

of

Title :

ASUSTek COMPUTER INC. NB1

Size Project Name

Custom

C

D

Date: Sheet

Engineer:

A6G

A

1 1

2 2

+V3.3S

12

RN18A
10KOhm

IDE_SIORDY20

3 3

CD_L_A35 CD_R_A 35

IDE_RST#29
IDE_SDD720
IDE_SDD620
IDE_SDD520
IDE_SDD420
IDE_SDD320
IDE_SDD220
IDE_SDD120
IDE_SDD020

IDE_SDIOW#20

INT_IRQ1520,22

IDE_SDA120
IDE_SDA020

IDE_SDCS1#20

+V5S_IDE

B

IDE_SDASP#

IDE_SCSEL

1
3
5
7

9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49

cd_rom_50p

NP_NC1

NP_NC2

52 51

5354

P_GND1

CON15

P_GND2

C

2
4
6
8
10
12
14
16
18
20
22
24
26
28

IDE_SIOCS16#

30

IDE_SPDIAG#

32
34
36
38
40
42
44
46
48
50

CD_GND_A 35CD_GND_A35
IDE_SDD8 20
IDE_SDD9 20
IDE_SDD10 20
IDE_SDD11 20
IDE_SDD12 20
IDE_SDD13 20
IDE_SDD14 20
IDE_SDD15 20
IDE_SDDREQ 20
IDE_SDIOR# 20

IDE_SDDACK# 20

IDE_SDA2 20
IDE_SDCS3# 20

+V5S_IDE

12

+

CE5
47UF/6.3V

+V5S_IDE

12

12

+V3.3S

R127
1KOhm

R126
470Ohm

/

D

IDE_SCSEL

7 8

10KOhm

3 4

10KOhm

5 6

10KOhm

Reverse type
High: Master
Low : Slave

Normal type
High: Slave
Low : Master

IDE_SDASP#

RN18D

IDE_SIOCS16#

RN18B

IDE_SPDIAG#

RN18C

E

4 4

5 5

E

IDE-ODD

John Hung

30 54Friday, October 15, 2004

Rev

1.1

of

Title :

ASUSTek COMPUTER INC. NB1

Size Project Name

Custom

A

B

C

D

Date: Sheet

A6G

Engineer:

5

_CLK_KBCPCI

12

C181
5P

/

GND

D D

CHG_FULL_OC49

P21: Power button
overwrite disable. Only
can be pulled down as
default value than can
be used as a input.

KBC_BATLOW#49
BAT_LLOW#_OC49

P54,P55,P43,P50
are wake-up event
inputs when KBC
in standby mode

C C

B B

A A

BAT_SEL48,49

SMC_BAT49

SMD_BAT49

+V3.3S

+V3.3

RN88C
10KOhm

+V3.3

56

+VCORE

+V3.3

12

RN88A
10KOhm

34

5

1 2

4.7KOhm

3 4

4.7KOhm

1 2

4.7KOhm

7 8

4.7KOhm

5

PM_CLKRUN#19,25,26

BAT_SEL#

Q81B
UM6K1N

+V5

6 1

Q80A
UM6K1N

+V5

3 4

Q80B
UM6K1N

RN24A
RN24B
RN22A
RN22D

INT_SERIRQ20,22,25,26,32

_CLK_KBCPCI23

BUF_PCI_RST#12,18,19,24,25,26,32

LPC_FRAME#19,25,32

LPC_AD319,25,32
LPC_AD219,25,32
LPC_AD119,25,32
LPC_AD019,25,32

BAT_LEARN

KBCRSM42

WATCHDOG40

OP_SD#36

CLR_DJ#40

BAT_IN#_OC50

FAN_DA140

BACK_ADJ17

DJ_LED#41
SWDJ_EN#40

ACIN_OC50

DISTP#41

MARATHON#41

INTERNET#41

EMAIL#41

INTCLK_Q341

INTDATA_Q341

2

5

SCL_BAT

SDA_BAT

KBC_P21

KBCPURST_3Q
KBC_GA20
KBSCI_3Q

KBC_BATLOW#
KEYDETECT1
KEYDETECT2

BAT_SEL#

KBDCLK_5S
MOUSECLK_5S
INTCLK_Q3
KBDDATA_5S
MOUSEDATA_5S
INTDATA_Q3

SCL_BAT
SDA_BAT

BAT_SEL#
High: 8 Cell
Low: 4Cell

4 Cell battery mode:

1.Banias CPU run 600MHz

2.Celeron CPU throttling 50%

SCL_BAT
SDA_BAT
INTCLK_Q3
INTDATA_Q3

U16

63
64
65
66
67
68
69
70

35
36
37
38

23
22
21
20
19
18

17
16
15
14
13
12
11
10

74
75
76
77
78
79
80

1

4
5
6
7
8
9

2
3

4

LxWxH=14x14x1.7

P87/SERIRQ
P86/LCLK
P85/LRESET#
P84/LFRAME#
P83/LAD3
P82/LAD2
P81/LAD1
P80/LAD0

P54,P55,P43,P50 are

P23

wake-up event

P22
P21

inputs when KBC in

P20

standby mode

P42/INT0
P43/INT1*
P44/RXD
P45/TXD
P46/SCLK1
P47/SRDY1#/CLKRUN#

P50/INT5*
P51/INT20
P52/INT30/1-WIRE1
P53/INT40/1-WIRE2
P54/CNTR0*
P55/CNTR1*
P56/DA1/PWM01
P57/DA2/PWM11

P67/AN7
P66/AN6
P65/AN5
P64/AN4
P63/AN3
P62/AN2
P61/AN1
P60/AN0

P75/INT41
P74/INT31
P73/INT21
P72
P71
P70

P77/SCL
P76/SDA

M38857

+V3.3

+V3.3
+V3.3
+V3.3

+V3.3S_ICH

+V5S

4

P17/KSO15
P16/KOS14
P15/KSO13
P14/KSO12
P13/KSO11
P12/KSO10

P11/KSO9
P10/KSO8
P07/KSO7
P06/KSO6
P05/KSO5
P04/KSO4
P03/KSO3
P02/KSO2
P01/KSO1
P00/KSO0

P37/KSI8
P36/KSI7
P35/KSI6
P34/KSI5
P33/KSI4

P32/KSI3
P31/PWM10/KSI2
P30/PWM00/KSI0

P40/XCOUT

P41/XCIN

X1

12

C172
5PF

3 4

1 2

10KOhm

3 4

10KOhm

5 6

10KOhm

7 8

10KOhm

5 6

4.7KOhm

7 8

4.7KOhm

3 4

4.7KOhm

5 6

4.7KOhm

8MHZ

1 2

3

R125
1MOhm

/

RN19A
RN19B
RN19C
RN19D

RN24C
RN24D
RN22B
RN22C

12

KBC_X1

RN88B 10KOhm

VCC

VREF

XOUT

RESET#

CNVSS

VSS

AVSS

P27
P26
P25
P24

S0-S3: (2.5 mA Typ, 7 mA Max.)

12

71

72

SCROLLOCK#

31

NUM_LED#

32

CAP_LED#

33
34

KSO15

39

KSO14

40

KSO13

41

KSO12

42

KSO11

43

KSO10

44

KSO9

45

KSO8

46

KSO7

47

KSO6

48

KSO5

49

KSO4

50

KSO3

51

KSO2

52

KSO1

53

KSO0

54

KSI7

55

KSI6

56

KSI5

57

KSI4

58

KSI3

59

KSI2

60

KSI1

61

KSI0

62

KBC_X1

28

XIN

KBC_X2

29

KBC_EXTSMI

27
26

25
24

30
73

KBC_X2

12

C173
5PF

BAT_IN#_OC

ACIN_OC
KBCRSM
KBC_BATLOW#
PM_CLKRUN#

KBDCLK_5S
MOUSECLK_5S
KBDDATA_5S
MOUSEDATA_5S

GND

3

12

C182

C183

0.1uF/10V

0.1uF/10V

SET_PCIRSTNS# 34

A3 and A6 series follow
M6N Keyboard Matrix

KSO1 40

KSI5 41
KSI4 41
KSI3 41
KSI2 41

EMAIL_LED# 41

PCI_RSTNS# 34

78

RN88D
10KOhm

+V3.3

+V3.3

3

KBSCI_3Q

+V3.3SUS_ICH

1 2

10KOhm

3 4

10KOhm

5 6

10KOhm

1 2

10KOhm

3 4

10KOhm

5 6

10KOhm

7 8

10KOhm

5 6

10KOhm

7 8

10KOhm

CON6

SIDE2

SIDE1

ZIF_CON_28P

7 8

KBC_EXTSMI

+V3.3

Audio DJ pin depends
on Keyboard Matrix.

RN25A
RN25B
RN25C

RN65A
RN65B
RN65C
RN65D

RN64C
RN64D

30
28

28

27

27

26

26

25

25

24

24

23

23

22

22

21

21

20

20

19

19

18

18

17

17

16

16

15

15

14

14

13

13

12

12

11

11

10

10

9

9

8

8

7

7

6

6

5

5

4

4

3

3

2

2

1

1

29

+V5

2

RN25D

10KOhm

KBCPURST_3Q
EMAIL_LED#
KBC_EXTSMI

SCROLLOCK#
NUM_LED#
CAP_LED#
SET_PCIRSTNS#

BAT_LEARN
KBC_P21

KSO0
KSO1
KSO2

KSO3
KSO4
KSO5
KSO6
KSO7
KSO8

KSO9

KSO10
KSO11

KSO12
KSO13
KSO14
KSO15

KEYDETECT1
KEYDETECT2

GND

+V3.3SUS_ICH

Q19A
UM6K1N

61

2

2

KSI7
KSI6
KSI5

KSI4

+V3.3S_ICH

KSI3
KSI2

KSI1
KSI0

12

61

Q20A
UM6K1N

RN64A

IDE_PDASP#29

10KOhm

12

RN23A
10KOhm

EXTSMI#_3A 20

34

RN23B
10KOhm

K/B US UK JP
KEYDETECT1 H L L
KEYDETECT2 H H H

+V3.3

34

RN64B
10KOhm

KBC_GA20

KBCPURST_3Q

+V3.3S

12

R36
220Ohm

12

LED1

+

YELLOW&GREEN

12

R37
220Ohm

12

LED2

+

YELLOW&GREEN

NUM_LED#

KSI0
KSI1
KSI2
KSI3
KSI4
KSI5
KSI6
KSI7

3 4

3 4

CAP_LED#

12

12

+

1

1 5

1KOhm

2 5

1KOhm

3 5

1KOhm

4 5

1KOhm

6 5

1KOhm

7 5

1KOhm

8 5

1KOhm

9 5

1KOhm

+V5S

5

Q19B
UM6K1N

+V5S

5

Q20B
UM6K1N

R38
220Ohm

LED3

YELLOW&GREEN

RP1A

10

RP1B

10

RP1C

10

RP1D

10

RP1E

10

RP1F

10

RP1G

10

RP1H

10

HA20GATE 20KBDSCI_3A 20

KBDCPURST 20

12

R39
220Ohm

12

LED4

+

YELLOW&GREEN

SCROLLOCK#

+V3.3

IDE SCRCAPNUM

KBC-M38857

Title :

ASUSTek COMPUTER INC. NB1

Size Project Name

Custom

2

Date: Sheet

Engineer:

A6G

John Hung

Rev

1

31 54Friday, October 15, 2004

1.1

of

5

4

3

2

1

Super I/O

12

C146

0.1uF/10V

PCI_PME#19,25,26

LPC_FRAME#19,25,31
_CLK_SIOPCI23

LPC_AD319,25,31
LPC_AD219,25,31
LPC_AD119,25,31
LPC_AD019,25,31

INT_SERIRQ20,22,25,26,31
LPC_DRQ#019

C151

0.1uF/10V

C162
10P

/

+V5

12

C143

0.1uF/10V

12

+V5S

+V3.3

+V5

GNDA_SIO

SIOSMI#

GND

+VREF_SIO

GNDA_SIO

91

U11 ITEIT8705F

VIN7

PME#/GP63/SCPRES#

46

LFRAME#

45

LRESET#

42

PCICLK

41

LAD3

40

LAD2

39

LAD1

38

LAD0

37

SERIRQ

36

LDRQ#

4

VCC0

35

VCC1

99

VCC2

76

VBAT

77

VCCH
GNDD0

43

GNDD1
GNDD2

117

GNDD3

86

GNDA

44

CLKIN

48

FWE#/GP54

47

FCS#/GP53/SCIO

34

FRD#/GP52

33

FA17/GP51

32

FA16/GP50

31

FA15/GP37

30

FA14/GP36

29

FA13/GP35

28

FA12/GP34

27

FA11/GP33

26

FA10/GP32

FA7/VID_O2/GP27

FA8/VID_O3/GP30

FA9/VID_O4/GP31

25

98979695949392

VIN1

VIN2

VIN3

VIN4

VIN5

VIN6

FA2/VID_I2/GP22

FA3/VID_I3/GP23

FA4/VID_I4/GP24

FA5/VID_O0/GP25

FA6/VID_O1/GP26

908988

VIN0

FA0/VID_I0/GP20

FA1/VID_I1/GP21

VREF

1415161718192021222324

87

757473

TMPIN1

TMPIN2

TMPIN3

FAN_CTL2/GP61

FAN_CTL1/GP60

FAN_TAC2/GP56

FAN_TAC1/GP55

FAN_TAC3/FA18/GP57

DSKCHG#

FD0/GP10

FD1/GP11

FD2/GP12

FD3/GP13

FD4/IRQIN0/GP14

FD5/IRQIN1/GP15

FD6/IRQIN2/GP16

FD7/IRQIN3/GP17

78910111213

72717069686766

FAN_CTL3/GP62/SCPFET#

WPT#

INDEX#

TRK0#

8281807978

IRTX/GP64

RDATA#

IRTX
IRRX

858483

IRRX/GP65

CIRRX/MIDI_IN/GP67

CIRTX/MIDI_OUT/GP66

DIR#

STEP#

WGATE#

HDSEL#

64

65

JSACX/GP40
JSACY/GP41

JSAB1/GP42

JSAB2/GP43
JSBCX/GP44
JSBCY/GP45

JSBB1/GP46

JSBB2/GP47

DCD1#

CTS1#
DTR1#/JP1
RTS1#/JP2

DSR1#
SOUT1/JP3

DCD2#

CTS2#
DTR2#/JP4
RTS2#/JP6

DSR2#
SOUT2/JP5

BUSY
ACK#
SLIN#

ERR#

MTRB#/SCRST

DRVA#

DRVB#/SCCLK

WDATA#

IRTX 33
IRRX 33

49
50
51
52
53
54
55
56

118
119

RI1#

120
121
122
123
124
125

SIN1

126
127

RI2#

128
1
2
3
5
6

SIN2

100

SLCT

101

PE

102
103
104
105

INIT#

106
107

AFD#

108

STB#

109

PD0

110

PD1

111

PD2

112

PD3

113

PD4

114

PD5

115

PD6

116

PD7

DENSEL#

MTRA#

57585960616263

1 2

2.7KOhm

LPT_SLCT
SLCT_PE
SLCT_BUSY
SLCT_ACK#
SLCT_SLIN#
SLCT_INIT#
SLCT_ERROR#
SLCT_AFD#
SLCT_STB#

LPT_PD0
LPT_PD1
LPT_PD2
LPT_PD3
LPT_PD4
LPT_PD5
LPT_PD6
LPT_PD7

R103

LPT_SLCT 33
SLCT_PE 33
SLCT_BUSY 33
SLCT_ACK# 33
SLCT_SLIN# 33
SLCT_INIT# 33
SLCT_ERROR# 33
SLCT_AFD# 33
SLCT_STB# 33

LPT_PD0 33
LPT_PD1 33
LPT_PD2 33
LPT_PD3 33
LPT_PD4 33
LPT_PD5 33
LPT_PD6 33
LPT_PD7 33

LPT

FWH

+V3.3S

DIS_SYSBIOS25

5 6

FWH_WP#20

RN16C

2.7KOhm

12

C434

5P

/

_CLK_FWHPCI23

BUF_PCI_RST#12,18,19,24,25,26,31

5
6
7
8

9
10
11
12
13

LPC_AD019,25,31
LPC_AD119,25,31
LPC_AD219,25,31
LPC_AD319,25,31

H_INIT#3,20

12

A7
A6
A5
A4/TBL#
A3
A2
A1
A0
DQ0

+V3.3S

C171

0.1uF/10V

432

1

A8

A9

RST#

WHUB

DQ1

DQ2

GND1

14151617181920

+VCORE

34

B

E12

323130

VPP

VCC2

DQ3

DQ4

RN16B

2.7KOhm

C

A10

GNDA

R/C#/CLK

INIT#/OE#

RY/BY#

DQ5

DQ6

Q18
PMBS3904

3

VCCA
GND2
VCC1

WE#

U15

IC

DQ7

+V3.3S

78

29
28
27
26
25
24
23
22
21

RN16D

2.7KOhm

FWHHINIT#

FWHHINIT#

RN16A

1 2

2.7KOhm

LPC_FRAME# 19,25,31

+V3.3

D D

BUF_PCI_RST#12,18,19,24,25,26,31

12

C421
10P

/

+V5S

CLOSE TO ITE8705

12

C127

C C

10uF/10V

B B

12

_CLK_SIO_48M23

+V3.3S

+V5S

34

RN17B

10KOhm

A A

SIOSMI#

12

RN17A
10KOhm

B

Q16
PMBS3904

C

E12

3

SIO_SMI# 20

+VREF_SIO

12

GNDA_SIO

C136
1UF/10V

JP3

1 2

SHORTPIN

/

CLOSE TO ITE8705

Pull Up to +V3.3SUS @ ICH4-M

SIO-ITE8705 & FWH

Title :

ASUSTek COMPUTER INC. NB1

Size Project Name

Custom

5

4

3

2

Date: Sheet

Engineer:

A6G

John Hung

Rev

1

32 54Friday, October 15, 2004

1.1

of

A

LN2
120Ohm/100MHz

SLCT_SLIN#32

LPT_PD232

SLCT_INIT#32

LPT_PD132

1 1

LN3
120Ohm/100MHz

LPT_PD332

2 2

LPT_PD432
LPT_PD532
LPT_PD632

1 2
3 4
5 6
7 8

SLCT_L_SLIN#

12

LPT_L_PD2

34

SLCT_L_INIT#

56

LPT_L_PD1

78

LPT_L_PD3
LPT_L_PD4
LPT_L_PD5
LPT_L_PD6

CN9D150PF

78

CN9B150PF

CN9C150PF

34

56

CN10A150PF

12

CN9A150PF

12

CN10B150PF

CN10C150PF

34

56

CN10D150PF

78

B

LN4
120Ohm/100MHz

LPT_PD732
SLCT_ACK#32
SLCT_BUSY32

SLCT_PE32

1 2
3 4
5 6
7 8

LPT_L_PD7
SLCT_L_ACK#
SLCT_L_BUSY
SLCT_L_PE

C

D

E

PRINT PORT

CN11A150PF

CN11B150PF

CN11C150PF

CN11D150PF

56

78

12

34

LN1
120Ohm/100MHz

SLCT_ERROR#32

LPT_PD032

SLCT_AFD#32

SLCT_STB#32

12
34
56
78

SLCT_L_ERROR#
LPT_L_PD0
SLCT_L_AFD#
SLCT_L_STB#

CN8C150PF

CN8D150PF

78

56

CN8B150PF

34

CN8A150PF

12

LPT_SLCT32

120Ohm/100MHz

L36

150PF/50V

C300

21

SLCT_L_STB#
LPT_L_PD0
LPT_L_PD1
LPT_L_PD2
LPT_L_PD3
LPT_L_PD4
LPT_L_PD5
LPT_L_PD6
LPT_L_PD7
SLCT_L_ACK#
SLCT_L_BUSY
SLCT_L_PE
SLCT_L_SLCT

12

1
2
3
4
5
6
7
8

9
10
11
12
13

CN7

14
15
16
17
18
19
20
21
22
23
24
25

D_SUB_25P

26 27

SLCT_L_AFD#
SLCT_L_ERROR#
SLCT_L_INIT#
SLCT_L_SLIN#

11-17

3 3

IR

1 2

12

C174

0.1uF/10V

+V3.3

R129
10Ohm

W=35mil

W=20mil

12

C180

4.7U

12

C185

0.1uF/10V

1 2

33Ohm

3 4

33Ohm

5 6

33Ohm

7 8

33Ohm

1 2

33Ohm

3 4

33Ohm

5 6

33Ohm

7 8

33Ohm

1 2

33Ohm

3 4

33Ohm

5 6

33Ohm

7 8

33Ohm

+V3.3_VCC1

RN67A
RN67B
RN67C
RN67D
RN66A
RN66B
RN66C
RN66D
RN21A
RN21B
RN21C
RN21D

C

W=35mil

IRRX32
IRTX32

+V3.3_IRED

+V3.3_VCC1
IRRX

IRTX
+V3.3_IRED

8

GND

7

SC

6

VCC1/SD

5

NC

4

Rxd

3

Txd

2

IRED_Cathode

1

IRED_Anode

U35
TFDU4100_TR3

D

Title :

ASUSTek COMPUTER INC. NB1

Size Project Name

Custom

Date: Sheet

Engineer:

A6G

E

LPT PORT & IR

John Hung

33 54Friday, October 15, 2004

of

Rev

1.1

+V3.3

4 4

5 5

A

B

5

4

3

2

1

A6G follows A3 to NOT support
PCMCIA DEBUG Card Function

D D

+V3.3

DISCHARGE

C C

CIRCUIT

PM_SLP_S442

Q62A

UM6K1N

34

RN72B
100Ohm

61

2

Q62B

UM6K1N

+V5

12

RN72A
100Ohm

34

5

+V5S

DISCHARGE

B B

CIRCUIT

PCI_RSTNS# Gen Circuit

+V3.3

12

C177

VCC

GND

3 5

0.1uF/10V

1
2

R128 1KOhm

12

C179

0.1uF/10V

12

PCI_RST# 8,19,29
SET_PCIRSTNS# 31

3

U18

PCI_RSTNS#31

A A

5

4

7ST32

4

PM_SLP_S342

2

12

+V3.3S

RN73A
100Ohm

34

+V1.5S

Q68A
UM6K1N

5

34

RN73B
100Ohm

Q68B
UM6K1N

2

A6G

78

61

RN73D
100Ohm

Q67A
UM6K1N

5

Engineer:

61

2

ASUSTek COMPUTER INC. NB1

Size Project Name

Custom

Date: Sheet

RN72C

5 6

100Ohm

+V1.2S

56

RN73C
100Ohm

34

Q67B
UM6K1N

Title :

1

+V1.8S

78

RN72D
100Ohm

Q64

32

3

2N7002

D

1

1

G

S

2

DISCHARGE CIRCUIT

John Hung

34 54Friday, October 15, 2004

of

Rev

1.1

5

0.1"-0.4"

AC97_BCLK

0.1"-6"

R307 33Ohm

AC97_BCLK_ICH420

AC97_BCLK_MDC38

1 2

R305 33Ohm

1 2

0.9" ~ 5.6"
T type routing, place R at branch point.

D D

X7

24.576Mhz

ACXI

C432
20P

C C

ICH4_SPKR20

ECERA 18PF/30PPM

12

12

1 2

4.7KOhm

RN15A

ACXO

12

C429
20P

D15

1 2

SB_SPKR_R

1N4148W-A2

C164

0.1uF/10V

1 2

SB_SPKR_R_D

AC97_SYNC_CODEC20

AC97_SDOUT_CODEC20

PC_BEEP

3 4

4.7KOhm

5 6

4.7KOhm

7 8

4.7KOhm

4

RN15B
RN15C
RN15D

AC97_BCLK

AC97_RST#20,38

AC97_SDIN020

GND_AUDIO

1 2

12

C166
10P

/

R123
0Ohm

1 2

R306 33Ohm

CODEC

MDC

BITCLK

AC97_RST#
BITCLK
AC97_SYNC_CODEC
AC97_SDOUT_CODEC
AC97_SDIN_CODEC

AC97_SDIN0
AC97_SDIN1

0.1uF/10V

ACXI
ACXO

PC_BEEP
PHONE

CD_L
CD_R
MIC_CEN
MIC_BAS
LINEIN_L
LINEIN_R

C170

+V3.3S

MDC_MONO38

3

+V5_AUDIO

GND_AUDIO

MONO_OUT

VREF

VREFOUT

AFILT1
AFILT2

VRAD
VRDA

Front_MIC

LFE_OUT

GPIO0

XTLSEL

EAPD/SPDIFI

SPDIFO

NC1

NC2

12

C165

0.1uF/10V

35
36
37

27
28

29
30

31
32
33
34
43
44
45
46
47
48
39
40
41

12

1925

11
10

12
13
14
15
16
17
18
20
21
22
23
24

2
3

6
5

8

U14

XTL_IN
XTL_OUT

RESET#
BITCLK
SYNC
SDOUT
SDIN

PC_BEEP
PHONE
AUX_L
AUX_R
VIDEO_L
VIDEO_R
CD_L
CD_R
MIC1
MIC2
LINE_L
LINE_R

ALC650

VDD1

VDD2

GND1

GND2

CD_GND

47192642

CD_GND

JP33

1 2

SHORTPIN

/

C149

0.1uF/10V

1 2

38

AVDD1

AVDD2

AGND1

AGND2

GND_AUDIO

FRONT_OUT_L

FRONT_OUT_R

CENTER_OUT

SURR_OUT_L

SURR_OUT_R

AVREF
VREFOUT

AFILT1
AFILT2

VRAD
VRDA

XTSEL
EAPD

2

C426 10uF/10V

C427 0.001uF/50V
C428 0.001uF/50V
C430 1UF/10V
C431 1UF/10V

T126 TPC28t

1

T127 TPC28t

1

1 2

1 2
1 2
1 2
1 2

EAR_L 36
EAR_R 36

GND_AUDIO

S/PDIF 36

EAPD

VREFOUT 37

+V3.3

147

SN74LV14

VCC

5 6

GND

U52C

1

XTSEL

0: 14.318MHz
1: 24.576MHz

EAPD# 36

+V3S

GND

+V5_AUDIO

C158

R116

CD_L_C

5

1 2

33KOhm

R115

1 2

33KOhm

R114

1 2

33KOhm

GND_AUDIO

CD_GND_C

GND_AUDIO

CD_R_C

GND_AUDIO

CD_L_A30

B B

CD_GND_A30

CD_R_A30

A A

10V/X7R 0805

1U

CD_L

1 2

12

RN49A

68KOhm

C157

10V/X7R 0805

1U

CD_GND

1 2

34

RN49B

68KOhm

C156

10V/X7R 0805

1U

CD_R

1 2

56

RN49C

68KOhm

SPKRCB26

LINEIN_L
LINEIN_R

MIC_BAS
MIC_CEN

C155 1U
C154 1U

C526 1U
C527 1U

4

1 2
1 2

1 2
1 2

RN13D

7 8

2.7KOhm

RN13B

3 4

2.7KOhm

10V/X7R 0805
10V/X7R 0805

10V/X7R 0805
10V/X7R 0805

B

1

1 2

SPKRCB_Q

3

C

Q14
PMBS3904

E
2

LINEIN_L_C
LINEIN_R_C

MIC_BASS_C
MIC_CENTER_C

R301

1KOhm

12

56

GND_AUDIO

RN13A

2.7KOhm

SPKRCB_Q_R

RN13C

2.7KOhm

GND_AUDIO

3 4

1KOhm

1 2

1KOhm

1 2

1KOhm

3 4

1KOhm

12

RN14B
RN14A

RN87A
RN87B

3

C145
1UF/10V

C148

0.1uF/10V

1 2

D14

M_MONO_SPKRCB

1 2

12

1N4148W-A2

R117
33KOhm

LINE_L 36
LINE_R 36

MIC_BASS 37
MIC_CENTER 37

M_MONO_SPKRCB_D

12

GND_AUDIO

1 2

R120
33KOhm

C160

0.1uF/10V

+V5

12

R300
1KOhm

1%

12

R299

19.6KOhm

1%

PHONE

+V5_AUDIO

2

U12

A+

3

A-

2

B+

5

B-

6

LM358MX

1 2

JP34

1 2

SHORTPIN

/

+V12

8

VCC

+

1

AO

-

+

BO

7
4

-

GND

C417

0.1uF/10V

ASUSTek COMPUTER INC. NB1

Size Project Name

Custom

Date: Sheet

Q13
2SB1424

+V5S

B

1

GND_AUDIO

A6G

12

3
E

C
2

C131
1UF/10V

12

GND

+V5_AUDIO

12

Title :

Engineer:

1

C138
1UF/10V

C137

0.1uF/10V

CODEC-ALC650

John Hung

35 54Friday, October 15, 2004

T204
TPC28t

1

12

C130
10uF/10V

of

Rev

1.1

5

L55

1KOhm/100MHz

21

GND_AUDIO

D D

JP35

1 2

SHORTPIN

GND_AUDIO

R396

10KOhm

/

1 2

1N4148W-A2

12

JACK_IN#

R304
0Ohm

/

D53

12

C115
10uF/10V

+V3.3

12

12

12

D49

1N4148W-A2

5

GND_AUDIO

+V5S

C C

OP_SD#31

For reduce "POP"
noise when system
enter S3 (suspend to
RAM) or resume from

B B

S3. Net "OP_SD#"
should be pull low by
KBC controller when
system at S3 mode.

A A

If using "OP_SD#" to switch
AMP_SHDN, speaker will
have "POP" noise after logo
display when turn on system.

f(highpass)=1/(2*3.14*R*C)=73

+VAMP

12

C120
10uF/10V

GND_AUDIO

R390
10MOhm

13 12

C530

0.1uF/10V

+V3.3S

78

RN85D
10KOhm

12

EAR_L35

EAR_R35

R=32 Ohm for Headphone, so C=68uF.
But in order to reduce component type,
use 100uF/6.3V(11-041210721).
But 100uF is too big for A3N, so change
to 47uF.

+V3.3

147

SN74LV14

VCC

GND

U52F

AMP_MUTE

34

RN35B
10KOhm

GND_AUDIO

+VAMP

78

RN35D
10KOhm

AMP_SHDN

61

Q85A
UM6K1N

2

GND_AUDIO

11-09

1 2

1 2

OP_SD_DLY 40

+V3.3

147

SN74LV14

VCC

11 10

GND

U52E

CE30
47UF/6.3V

CE31
47UF/6.3V

+

+

4

DLY_OP_SD#

EAR_L

4

EAR_L_C

EAR_R_C

LINE_R35

LINE_L35

34

RN84B
1KOhm

GND_AUDIO

GND_AUDIO

C414

0.047U

1 2

C413

0.047U

1 2

EAR_L_Q EAR_L_CON
EAR_R_Q

12

RN84A
1KOhm

34

12

RN38B

RN38A

100KOHM

100KOHM

AMP_R_CEAR_R

CAP 1UF/10V (0805) X7R (105)

GND_AUDIO

AMP_L_C

C(IL)

f(highpass) = 1/[2*3.14*C(IL)*R(IL)]
f(lowpass) = 1/[2*3.14*C(FL)*R(FL)]

L56

1KOhm/100MHz

L57

1KOhm/100MHz

L58

1KOhm/100MHz

L59

1KOhm/100MHz

RN35A

1 2

10KOhm

R(IR)C(IR)

C124 1U

1 2

AMP_MUTE

AMP_SHDN

RN35C

5 6

10KOhm

R(IL)

+V5S

21
21

12

21
21

+VAMP

12

C425
100PF

C161

0.1uF/10V

C112
100PF

CAMPIN_R

CAMPIN_L

3

11-19

R121
10KOhm

JACK_IN#

EAR_R_CON

12

12

GND_AUDIO

3

L81

1KOhm/100MHz

21

12

C422
100PF

S/PDIF35 EAPD#35

LINE_R_CON

LINE_L_CON

12

C121
100PF

C(FR)

C128 68P /

1 2

R105 10KOhm

1 2

R(FR)

U7

21

RLINEIN

20
19

11

9
8
6

5
4

TPA0102

R97 10KOhm

ROUT+

RHPIN

ROUT-

RBYPASS

RVDD

MUTE_IN

SE/BTL#

MUTE_OUT

HP/LINE#

SHUTDOWN
LBYPASS

LHPIN
LLINEIN

GND/HS1

GND/HS2

1212

LVDD

LOUT+

LOUT-

GND/HS3

13

24

R(FL)

1 2

C125 68P /

1 2

C(FL)

5
4
2
3
1

8
7

5
4
3
6
2
1

11-16

NC1

NC2
NC3

GND/HS4

J3

9

6

10

CN12

R

L

AUDIO JACK

PHONE_5P

22
15
18

14
16
7
17

23

3
10

2

Noise occurred during
system resume from S1.
The timing of
DLY_OP_SD# and
AC97_RST# still can not
prevent the pop noise.
Realtek recommands to
use pin47 EAPD to
substitute AC97_RST#.

11
12

This pin can be
controlled by codec
driver to meet our
timing request.

DLY_OP_SD#

Pop noise can be heard
via headphone when
system boot, restart and
resume from S3. Add
OP_SD# to control the
turn-on timing.

7
8

But when system resume

9
10

from S3, pop noise is
behind OP_SD# pull high.
Add a delay circuit to
prevent it.

SPKR+
SPKR-

12

C119
1U

SE/BTL#

SPKL+
SPKL-

BTL Gain=-2*[R(FL)/R(IL)]
=-2*(10K/10K)
=V

Speaker W= (V*V)/R
= (2*2)/ 4ohm
= 1 W

CAP 1UF/10V (0805) X7R (105)

GND_AUDIO

2
1

+VAMP

So can use 1W(4ohm) speaker

2

1

+V12S

R392

10KOhm

D54

DAP202K

+V3.3S

3

34

78

1 2

5

CN29B
150PF

/

CN29D
150PF

/

+V5

34

34

RN85B
10KOhm

2

Q84B
UM6K1N

5

12

CN29A
150PF

/

56

CN29C
150PF

/

+VAMP

12

RN85A
10KOhm

AMP_RST#

61

56

RN85C
10KOhm

34

Q85B

Q84A
UM6K1N

SE/BTL#

UM6K1N

Title :

ASUSTek COMPUTER INC. NB1

Size Project Name

Custom

Date: Sheet

Engineer:

A6G

1

U29

NC1

1

1

2

2

3

3

4

4

NC2

WtoB_CON_4P

61

2

5

3 4

61

2

5

3 4

5

6

AUDIO AMP

John Hung

36 54Friday, October 15, 2004

EAR_R_C

Q82A
UM6K1N

Q82B
UM6K1N

EAR_R_Q
EAR_L_C

Q83A

UM6K1N

Q83B

UM6K1N

EAR_L_Q

of

Rev

1.1

A

E E

D D

B

C

D

E

C C

MIC JACK

B B

CN13

7
8
9

10

AUDIO JACK

PHONE_5P

A A

A

5
4
3

R

6
2

L

1

B

MIC_BASS_CON

MIC_CENTER_CON

12

C144
100PF

GND

L60 1KOhm/100MHz
L61 1KOhm/100MHz
L62 1KOhm/100MHz

12

C525
100PF

21
21
21

C

INTMIC_AINTMIC_LE

R296 4.7KOhm

12

MIC_BASS 35
INTMIC_A 17
MIC_CENTER 35
VREFOUT 35

JP31

1 2

SHORTPIN

/

INTMIC_A & GND_AUDIO :
W/P/X = 12/5/15mils

ASUSTek COMPUTER INC. NB1

Size Project Name

Custom

D

Date: Sheet

GND_MICGND_AUDIO

E

MIC

John Hung

37 54Friday, October 15, 2004

Rev

1.1

of

Title :

Engineer:

A6G

A

B

C

D

E

RJ45 & RJ11

LAN_TDN
LAN_TDP

1 1

U2

L_RDP24
L_RDN24

L_TDP24
L_TDN24

C342

0.1uF/10V

2 2

1

RD+
RD­RDCT

PTCT/TDCT
TD+
TD-

NC1
NC2

LF8423

RX+

RX-

RXCT
TXCT

TX+

NC3
NC4

TX-

2
3

6
7
8

4

12

5

LAN_RDP

16

LAN_RDN

15

RXCT

14

TXCT

11

LAN_TDP

10

LAN_TDN

9
12

13

LAN_RDN

LAN_TDN

LAN_TDP

LAN_RDN

LAN_RDP

L17

4 5
3
2
1

857CM_0009

/

RN10D

7 8

RN10C

5 6

RN10B

3 4

RN10A

1 2

R & L Co-Layout

0Ohm

0Ohm

0Ohm

0Ohm

Choke

Common

6
7
8

LAN_TXN
LAN_TXP
LAN_RXN
LAN_RXPLAN_RDP

LAN_TXN

LAN_TXP

LAN_RXN

LAN_RXP

TXCT

RXCT

LAN_CON8/9

LAN_CON5/6

CON5

4

SIDE2

2

2

1

1

3

SIDE1

WtoB_CON_2P

RN77A 75Ohm

1 2

RN77B 75Ohm

3 4

RN77C 75Ohm

5 6

RN77D 75Ohm

7 8

GND_LAN

12

C348

0.1uF/10V

1KOhm/100MHz
L63
L64

1KOhm/100MHz

J2

1
21
21

RJ11_RINGRJ11_RING_CON
RJ11_TIPRJ11_TIP_CON

LAN_TXP
LAN_TXN
LAN_RXP

LAN_CON8/9

LAN_RXN

LAN_CON5/6

1

2

2

3

3

4

4

5

5

6

6

7

7

8

8

9

9

10

10

11

11

12

12

PHONE_JACK_12P

SIDE1

P_GND1

NP_NC1

NP_NC2

P_GND2

SIDE2

17
15
13

14
16
18

3 3

MDC

AC97_RST#20,35

AC97_SDIN120

AC97_SDIN0

+V3.3_MDC

+V3.3S_MDC

A6G

+V3.3_MDC

MASTER

R190
10KOhm

1 2

SLAVE

12

R194
10KOhm

/

Title :

Engineer:

MDC &RJ45 & RJ11

John Hung

38 54Friday, October 15, 2004

E

Rev

1.1

of

3132

3334

1 2

12

3 4

34

5 6
7 8

9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30

CN6
BTOB_CON_30P

R186 47Ohm

1 2

C

SIDE1SIDE2

56

NP_NC1NP_NC2

78
910
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30

AC97_SDIN1_MDC1

D

AC97_SYNC_MDC

T174 TPC28t

1

AC97_SDIN1_MDC1

MDC_MONO 35

+V5S_MDC

AC97_SYNC_MDC 20

AC97_BCLK_MDC 35

ASUSTek COMPUTER INC. NB1

Size Project Name

Custom

Date: Sheet

CODEC

+V3.3S_MDC

4 4

+V3.3_MDC +V3.3

5 5

+V5S_MDC

A

B

+V3.3S

+V5S

MDC AC97_SDIN1

AC97_SDOUT_MDC20

5

4

3

2

1

USB PORT 0 & PORT 1

12

C319

0.1U

/

+V5USB01

12

12

C318

0.1U

/

+

CE12
100UF/6.3V

11-10

12

C21

0.1U

+V5_USB01

9

CON11

GND3

1

USB_P0­USB_P0+

USB_P1­USB_P1+

12

12

C317

C316

0.1U

0.1U

/

/

2
3
4

5
6
7
8

VCC1
1P­1P+
GND1

VCC2
0P­0P+
GND2

GND4

USB_CON_2X4P

10

D D

C C

1 2

USB_PP020

USB_PN020

USB_PP120

USB_PN120

F2

1.5A/6V

+V5USB01

USB_OC#0120

USB_PP0

USB_PN0

USB_PP1

80Ohm/100MHz

2 1

R28 4.7KOhm

1 2

14

14

L10

R27 8.2KOhm

1 2

USB_P0+

23

L15

90Ohm/100MHz

USB_P0-

USB_P1+

23

L14

90Ohm/100MHz

USB_P1-USB_PN1

+V5_USB01 +V5_USB01+V5 +V5USB01

USB PORT 4

USB PORT 2 & PORT 3 USB PORT 5 for USB CEMERA

(Move to Page 17)

12

C313

0.1U

/

+V5USB23

12

12

C312

0.1U

/

+

CE11
100UF/6.3V

11-10

12

C22

0.1U

+V5_USB23

9

CON10

GND3

1

USB_P2­USB_P2+

USB_P3­USB_P3+

12

12

C314

C315

0.1U

0.1U

/

/

2
3
4

5
6
7
8

VCC1
1P­1P+
GND1

VCC2
0P­0P+
GND2

GND4

USB_CON_2X4P

10

USB

Title :

ASUSTek COMPUTER INC. NB1

Size Project Name

Custom

3

2

Date: Sheet

Engineer:

A6G

John Hung

Rev

1

39 54Friday, October 15, 2004

1.1

of

B B

1 2

USB_PP220

USB_PN220

USB_PP320

A A

USB_PN320

5

F1

1.5A/6V

+V5USB23+V5

+V5USB23

USB_OC#2320

USB_PP2

USB_PN2

USB_PP3

USB_PN3

80Ohm/100MHz

2 1

R29 4.7KOhm

1 2

14

14

L11

+V5_USB23 +V5_USB23

R32 8.2KOhm

1 2

USB_P2+

23

L12
90Ohm/100MHz

USB_P2-

USB_P3+

23

L13
90Ohm/100MHz

USB_P3-

4

5

4

3

2

1

DC FAN

D D

KBC will issue a analog
signal (voltage level).

FAN_DA131

SW: FAN_DA1 must
be low during S3

OP_SD_DLY36

C C

CPU FAN will be forced on:

1) Thermal Sensor Over-temperture

2) PROCHOT asserted(CPU)

3) WATCHDOG asserted(KBC)

R382

4.7KOhm

1 2

C398

0.1uF/10V

2N7002

RN37D
10KOhm

FAN_DA1_R

12

R282

15KOhm

32

3

Q92

D

1

1

G

S

2

Using a OP AMP and
fine-tuning the level,
we can improve the fan
ON/OFF detection.

+V5S_FAN

R385

10KOhm

7 8

/FAN_SPD

12

R386

10KOhm

/FAN_SPD

PM_THRM#5,20

WATCHDOG31

+V5S

OS#_OC5

12

12

FAN_SPD

3
2
5
6

1

1

C404
1000P

U6

A+

+

A-

-

B+

+

B-

-

LM358MX

32

3

D

G

2

+V5S +V5S_FAN

12

+V12

8

VCC

1

AO

CPUFAN_SPD

BO

7
4

GND

56

RN37C
10KOhm

D32
DAP202K

2

3

1

Q57
2N7002

S

1 2

R275
330Ohm

+V3.3S+V3.3S

34

RN37B
10KOhm

34

Q86B
UM6K1N

5

12

C109

0.1uF/10V

2

Q55

SI2301DS

2 3

S

2

1

1

61

Q86A
UM6K1N

D

3

G

12

+

CE32
47UF/6.3V

CPUFAN_SPD

U6 output maximum will be

10.5V (VCC-1.5V) which will
damage sourth bridge. Add a
MOS to tansfer it to +3V level.

1

1

G

1 2

+V3.3S

3

2

D50

1N4148W-A2

12

R387
10KOhm

/FAN_SPD

32

D

Q90
2N7002

/FAN_SPD

S

+V3.3S

R291
100KOhm

/FAN_SPD

+V3.3S

12

RN37A
10KOhm

1 2

7 8

10KOhm

5 6

10KOhm

3 4

10KOhm

1 2

10KOhm

When fan speed is very slow,
after RC integrator the level
of FANSP1 will be very low
that may make south bridge
do the wrong detection.

FAN_SPD FANSP1

/FAN_SPD

CPUFAN_SPD_A 20

C411

1UF/10V

1 2

12

D31
RB751V_40

/FAN_SPD

RN36D
RN36C
RN36B
RN36A

12

C412
100PF/16V

/

OS#_OC
PM_THRM#
FAN_DA1
WATCHDOG

+V5S_FAN

1
2
3

HOLD1

HOLD2

45

CON13
WTOB_CON_3P

AUDIO DJ

+V5S

+V3.3A

12

GND

5

2

+V5

5

C484

0.1uF/10V

Q65A
UM6K1N

61

Q65B
UM6K1N

34

POWER OFF

DJ_SW#41,42

D42

1N4148W-A2

+V3.3A

R346
100KOhm

1 2

12

RN74A

10KOhm

+V3.3A

GND GND

1 2

1 2

C493 0.1uF/10V

1

3
2
7 14

U44A

CK

Q#

CLR

D

Q

GND VCC

PR

74LV74A

4

When power on, BIOS will set CLR_DJ# low.
74LV74 will be cleared always.
Use D42 to Enable AudioDJ in OS.
Use D42 to Turn off AudioDJ when system be turned on in DJ mode.

GND
6
5

3 4

10KOhm

+V3.3A

4

RN74B

+V3.3

1 2

34

5

B B

CLR_DJ#31

PM_SLP_S4#20,42,47

A A

DJ_SW#41,42 SWDJ_EN# 31

SWDJ_EN# function :

1.Push DJ_SW#, turn on Audio DJ.

2.PM_SLP_S4# will keep high.

3.Push DJ_SW# again, KBC will receive SWDJ_EN#. KBC
can't issue SUSC# (PM_SLP_S4#) immediately. If KBC do it,
PM_SLP_S4# (page 42) will go low, DJ_SW# low signal will
go to PM_PWRBTN#, then system will restart. KBC need
trigger the righting edge of SWDJ_EN#, for make sure end
user already push than remove DJ Switch button than issue
SUSC#, DJ_SW# won't initial low to PM_PWRBTN# (page

R345

8.2KOhm

42), can turn off Audio DJ and won't restart.

Q66B
UM6K1N

SWDJ_EN# 31

+V3.3S

+V5S

56

RN74C

78

10KOhm

PM_SLP_S1#: To prevent

+V3.3A

10

U44B

12

D

11

CK

GND

3

9

Q

PR

8

Q#

147

VCCGND

CLR

74LV74A

13

system be wake up by
Audio DJ Key when system
enter S1 or S3.

2

PM_SLP_S1#20,23

DJ_SCAN41

ASUSTek COMPUTER INC. NB1

Size Project Name

Custom

Date: Sheet

2

Q71A
UM6K1N

61

A6G

3 4

Q71B
UM6K1N

RN74D
10KOhm

5

Title :

Engineer:

1

KSO1 31

FAN & AUDIO DJ

John Hung

40 54Friday, October 15, 2004

of

Rev

1.1

5

4

3

2

1

FUNCTION KEY

T205 TPC28t

HOTKEY2#HOTKEY5# HOTKEY3# HOTKEY1#HOTKEY4#

D D

1

132

3

SWITCH_5P

SW5

2
4

4

5

5

12

D7

181K

/

1

132

3

SWITCH_5P

SW1

2
4

4

5

5

12

D10

181K

/

1

132

3

SWITCH_5P

SW2

2
4

4

5

5

12

D11

181K

/

1

132

3

SWITCH_5P

SW3

2
4

4

5

5

12

D9

181K

/

A6G uses 5-pin
switch to improve
ESD margin.

1

11-14 11-14 11-14 11-14 11-14

HOTKEY1#

+V3.3

HOTKEY5#

HOTKEY4#

HOTKEY3#

HOTKEY2#

T210 TPC28t
T211 TPC28t
T212 TPC28t
T213 TPC28t

1
1
1
1

A/D_DOCK_IN+V_DCJACK

L3

4532

680 Ohm/ 100MHz

12

1
1
1
1

C13

0.1UF/25V

4532

680 Ohm/ 100MHz

12

L9

C14
10UF/25V

12

12

C15
1U

C16

0.1UF/25V

T206 TPC28t

J1

7

5
6 3

GND_DCJACK

T207 TPC28t
T208 TPC28t
T209 TPC28t

4
1
2

DC POWER
JACK

C C

DC_PWR_JACK_4P

R406

1 2

330Ohm

7 8
7 8
5 6
5 6
3 4
3 4
1 2
1 2

10KOhm
330Ohm
10KOhm
330Ohm
10KOhm
330Ohm
10KOhm
330Ohm

PWR_SW#

RN9D
RN90D
RN9C
RN90C
RN9B
RN90B
RN9A
RN90A

3 4

0.1U

1 2

0.1U

7 8

0.1U

5 6

0.1U

MARATHON# 31

CN1B

EMAIL# 31

CN1A

INTERNET# 31

CN1D

DISTP# 31

CN1C

1

132

3

SWITCH_5P

Power SwitchTouchpad DisableInternetE-MailPower4 Gear

SW4

PWR_SW# 42

2
4

4

5

5

12

D8

181K

/

+V5

34

RN80B
10KOhm

61

Q77A
UM6K1N

2

56

RN80C
10KOhm

DJ_LED

61

Q78A
UM6K1N

2

R140
1KOhm

R374
470Ohm

EMAIL_LED#_R

802_LED_EN#

DJ_LED_R

ASUSTek COMPUTER INC. NB1

Size Project Name

Custom

Date: Sheet

1 2

34

Q77B
UM6K1N

5

+V5+V5

34

Q78B
UM6K1N

5

1 2

2

61

Q58A

1 2

34

Q58B

11-23

R309
220Ohm

1 2

UM6K1N

R311
1KOhm

UM6K1N

YELLOW&ORANGE

PWR_LED#_R

CHG_LED#_R

3

LED5

12

+

EMAIL_LED#31

DJ_LED#31

802_LED_EN#20

Q59A

61

UM6K1N

/

12

INTDATA_Q331
INTCLK_Q331

2

RN81A
10KOhm

/

DJ_SCAN40

DJ_SW#40,42

KSI331
KSI531
KSI231
KSI431

+V5S

+V5

+5VLCM

802_ACTLED25 802_LINKLED 25

B B

+V5S +V5S_TP

L43

A A

80Ohm/100MHz

21

C435

0.1uF/10V

12

5

Q59B

34

UM6K1N

/

5

RN81B
10KOhm

/

802_LED_EN#_R
EMAIL_LED#_R

CHG_LED#_R
PWR_LED#_R

DJPLAY#
DJSTOP#
DJFWARD#
DJBWARD#
DJ_SCAN
DJ_LED_R
DJ_SW#

INTDATA_Q3
INTCLK_Q3

34

RN80A

CON7

20

20

19

19

18

18

17

17

16

16

15

15

14

14

13

13

12

12

11

11

10

10

9

9

8

8

7

7

6

6

5

5

4

4

3

3

2

2

1

1

FPC_CON_20P

GND2

GND1

4

PWR_LED_UP49

22

21

1 2

10KOhm

DJ_LED

CHG_LED_UP49

Q91

2N7002

2

32

3

D

1

1

G

S

2

5

+V5+V5

78

RN80D
10KOhm

R312

680Ohm

FUNCTION KEY

802_LED_EN#_R

John Hung

41 54Friday, October 15, 2004

of

Rev

1.1

1 2

34

Q79B
UM6K1N

5

61

Q79A
UM6K1N

2

Title :

Engineer:

A6G

1

5

+V3.3

147

SN74LV14

VCC

9 8

GND

U52D

RN71D

D D

C C

10KOhm

78

VRM_PWRGD8,43 IMVP4_PWRGD 8,43

+V3.3

147

PM_VGATE20

VCC

GND

U52B
SN74LV14

34

12

C474

0.1uF/10V

VCC

GND

+V3.3

147

U52A
SN74LV14

12

POWER ON/OFF SEQUENCE

+V3.3SUS

12

C495

U45A
SN74LV14

12

0.1uF/10V

147

VCC

GND

+V3.3SUS

147

VCC

GND

U45B
SN74LV14

34

C483

1UF/10V

U45C
SN74LV14

56

B B

DLYS3_CPUON

+V3.3SUS

147

VCC

GND

To Discharge circuit

PM_SLP_S334

To POWER

A A

PM_SLPDLY_S3#20,24,26,47

+V3.3

78

RN76D
100KOhm

12

12

D38
1N4148W-A2

4

+V3.3

34

RN71B
10KOhm

U43

A

IMVP4_PWRGD8,43

DLYS3_CPUON

+V3.3

12

RN71A
10KOhm

D37
1N4148W-A2

1 2

12

C475

0.1uF/10V

System Power Seq u en c e
+VCCRTC -> RTCRST# ->V5REFSUS ->3.3/1.8VSUS ->
RSMRST#->SLPS4#->SLPS3#->VCCLAN->LANPWROK

->V5REF->VCC->VCORE->PWROK->VGATE
SUSSTAT#->PCIRST#

CPU : +VCORE, +VCCP,+V1.8S
NB : +V1.2S, +V1.5S, +2.5V, +VCCP
SB :+V1.5SUS, +V3.3SUS, +VCCP, +V1.5S, +V3.3S
DDR :+V2.5, +V1.25,+V1.25S

PM_SLP_S3# 20,24,26,47

1
2
3 4

CPU_VRON 20,43
ICH4_PWROK 20,43

PM_PWRBTN#20

VCC

B

GND

NC7SZ08P5X

5

Y

To Discharge circuits

PM_SLP_S434

+V3.3

+V3.3SUS

147

VCC

GND

+V3.3SUS

147

VCC

GND

T214
TPC28t

U45D
SN74LV14

98

U45F
SN74LV14

1312

3

AC_APR_UC49,50
PM_SLP_S4#20,40,47

PM_PWRBTN

(Set FORCE_OFF#
as Force System
Off function)

1

PM_PWRBTN

PM_SLP_S4# 20,40,47

+V3.3SUS

12

12

+V5A

RN75B

3 4

10KOhm

SW6

1

132

3

SWITCH_5P

+V3.3SUS

147

VCC

GND

1MM_OPEN_5MIL

+V3.3SUS +V3.3SUS

R375
15KOhm

C481
1uF/6.3V

D47
RB715F

1
2

1 2

D44

1N4148W-A2

4
5

1 2

C500

1UF/10V

2
4

5

147

3

12

11-18

U45E
SN74LV14

1110

12

JP32

/

34

SN74LV14

VCC

GND

U51A

12

12

12

R359
100KOhm

Shutdown +V3.3SUS
if PWROK failed

C497

0.1uF/10V

/

PM_VGATE20

+V3.3SUS

56

RN76C
100KOhm

12

C494

0.1uF/10V

T215
TPC28t

Q70B

1

UM6K1N

5

147

VCC

3 4

GND

U48

1

NC

2

A

3

GND

NC7SZ14P5X

PM_SLP_S3#

Q63A
UM6K1N

/

KBCRSM 31

2

SN74LV14

U51B

2

Vcc

Y

5

4

PWR_SW#
DJ_SW#

R338
1MOhm

/

61

+V3.3SUS

+V5A

R351
1MOhm

1 2

12

C489

0.1uF/10V

1 2

12

Q70A
UM6K1N

6 1

PM_RSMRST# 20

RN75D
10KOhm

7 8
2
1

D45
DAP202K

Q63B
UM6K1N

/

5

C482
1UF/10V

/

1N4148W-A2

1 2

1 2

1N4148W-A2

2

Q69B
UM6K1N

3

34

D41

D46

+V5S

1 2

1N4148W-A2

UM6K1N

+V3.3SUS

5

D60

Q66A

2

34

12

34

+V3.3SUS +V3.3SUS

147

VCC

5 6

GND

147

VCC

9 8

GND

RN75A

1 2

10KOhm

61

FORCE_OFF# 46,49

12

RN76A
100KOhm

RN76B

Q72

100KOhm

2N7002

3 2

3

D

2

6 1

Q69A
UM6K1N

C32

0.1uF/10V

+V3.3SUS

56

SN74LV14

U51C

SN74LV14

U51D

1

1

G

RN71C
10KOhm

2

S

1

11 10

13 12

3V_ON 46

+V3.3A+V3.3A

56

RN75C
10KOhm

12

C491

0.1uF/10V

PWR_SW# 41

LID_ICH4#_3A 20

LID SWITCH

LID_SW# 17

147

SN74LV14

VCC

GND

U51E

+V3.3SUS+V3.3SUS

147

SN74LV14

VCC

GND

U51F

PM_SLP_S4# 20,40,47

DJ_SW# 40,41

KBCRSM will issue low when system on & BIOS work normally.
Issue high when system on & BIOS don't work, then system will off
after 4 seconds to protect system.
Issue a high pulse to wake up system from S3 state by push any key.

5

4

3

2

ASUSTek COMPUTER INC. NB1

Size Project Name

Custom

Date: Sheet

Engineer:

A6G

Title :

1

PWR & RESET SEQ

John Hung

42 54Friday, October 15, 2004

of

Rev

1.1

5

4

3

2

1

1

12

+

12

+

T97

TPC28t

1

+VCORE

CE2
470UF/2.5V

T57

TPC28t

1

T104

TPC28t

12

+

CE3 470UF/2.5V

T195

TPC28t

1

AC_BAT_SYS

1

T13

TPC28t

1

T15

TPC28t

1

1

CE19
330UF/2V

T171

TPC28t

1

T100

TPC28t

1

T18

TPC28t

1

T102

TPC28t

1

1

T22

TPC28t

1

12

T144

TPC28t

T19

TPC28t

T12

TPC28t

1

T17

TPC28t

1

T101

TPC28t

+VCORE

(25A)

C373

0.1UF/25V

1

1

T81

TPC28t

T99

TPC28t

AC_BAT_SYS

D D

VID 0 1 2 3 4 5

1.468V 1 1 1 1 0 0

0.956V 1 1 1 1 0 1

T116

T114

TPC28t

1

T118

T115

TPC28t

1

R284 100KOhm

+5VO

VRM_PWRGD8,42

VR_VID03
VR_VID13
VR_VID23
VR_VID33
VR_VID43

T121
T123
T122
T217

VR_VID53

TPC28t

1

TPC28t

1

TPC28t

1

TPC28t

1

C C

B B

1 2

MCH_OK45

CLK_EN#23

STPCPU#

DPRSLPVR

VRON

PM_PSI#

DPRSLPVR

12

R410
1MOhm

1

PM_DPRSLPVR20

PM_STPCPU#20,23

PM_PSI#3

CPU_VRON20,42

1

TPC28t

+5VO

T119

TPC28t

TPC28t

1

T117

TPC28t

T25

T24

1

TPC28t

TPC28t

1

R106 0Ohm

R93 1KOhm /
R94 1KOhm

R496 0Ohm

12

C129 47pF/50V

T41

TPC28t

1

1

VR_VID0
VR_VID1
VR_VID2
VR_VID3
VR_VID4
VR_VID5

1 2

1 2
1 2

1 2

12

C133 0.47U

MCH_OK
CLK_EN#
VRM_PWRGD

12

R109 100KOhm

12

R108 75KOhm

11-02

12

C139 100PF

DPRSLPVR

STPCPU#

VRON

12

R110 10Ohm

C132

4.7u

R99

100KOhm

VDD

BSTM

DHM

LXM
DLM

PGND
GND1
GND2

CMN
CMP

OAIN+

OAIN-

NEG

POS

CSP
CSN

BSTS

DHS

LXS
DLS

12

V+

FB

CCI

1 2

36
42
32
34
33
35
37

13
49
46
45
20
19

18
16

17
15

48
47

41
39
40
38

R101

1.21KOhm

12

U9

12

VCC

22

SYSOK

24

CLKEN#

23

IMVPOK

30

D0

29

D1

28

D2

27

D3

26

D4

25

D5

6

S0

7

S1

8

S2

3

B0

4

B1

5

B2

43

SUS

44

DPSLP#

21

PSI#

9

SHDN#

2

TON

14

CCV

10

REF

11

ILIM

1

TIME

31

DD0#

MAX1987ETM

R107 56KOhm

1 2

+5VO

+5VO

1 2

C122 470PF/50V

1 2

R77 2.7Ohm

R96 360Ohm

1 2

R102

1 2

4.7KOhm

12

C387

4.7u

1 2

R88 2.7Ohm

3

1 2

C126

1 2

4700P

D13RB717F

2
1

R95 1MOhm

12

C113

0.1UF

1 2

R286 511Ohm

1 2

R288 511Ohm

1 2

R287 1KOhm

1 2

R289 1KOhm

1 2

C106

0.1UF

567

G

4

567

G

4

567

G

4

567

G

4

8

SD

123

8

SD

123

8

SD

123

8

SD

123

Q9
IRF7413Z

Q7

IRF7832

Q11
IRF7413Z

Q12

IRF7832

T11

TPC28t

1

D6 EC31QS04

1 2

T23

TPC28t

1

D12

1 2

EC31QS04

AC_BAT_SYS

12

C54 10UF/25V

L39

0.56UH

AC_BAT_SYS

12

C37 10UF/25V

L41

0.56UH

12

C43 10UF/25V

R42

1 2

21

3mOhm

T27

TPC28t

12

C331 0.001uF/50V

R53

1 2

3mOhm

1

1

T147

TPC28t

CMP

CSP

12

12

C68 1U

C31 10UF/25V

21

A A

VCORE

Title :

ASUSTek COMPUTER INC. NB1

Size Project Name

Custom

5

4

3

2

Date: Sheet

Engineer:

A6G

Adams Lin

Rev

1

43 54Friday, October 15, 2004

1.0

of

5

4

3

2

1

R342

1 2

16.9KOhm
R344
10KOhm

TP14

TPC28t

U21

OUT

+3VALWAYS_M

12

C488

1U

JP27 1MM_OPEN_5MIL

/

1 2

12

JP26 1MM_OPEN_5MIL

/

1 2

12

+15VOSUS

5

R158
10KOhm

R154

12

12

TPC28t

T142

1

TPC28t

T151

2.4KOhm

1

1

+V1.5SUS

12

12

12

C200

4.7u

TP15

TPC28t

+V3.3A

JP15
1MM_OPEN_5MIL

/

+V1.25S

1

SUSC#_PWR45,46,47

TP2

TPC28t

+V2.5

JP4 2MM_OPEN_5MIL

/

1 2

12

1 2

12

JP5 2MM_OPEN_5MIL

/

R157 100KOhm

1 2

12

C159

+V1.8

C217

T125

TPC28t

1

12

10UF/10V

0.1UF/25V

T129

TPC28t

1

12

+

CE4

(0.6A)

1

100U/2V

T162

TPC28t

1

T128

TPC28t

1 2

U13

1

VIN

PGND

2

VFB

AGND

3

VOUT0

VCCA

4 5

VOUT1 REFEN

GND

CM8562

9

T45

TPC28t

1

12

1MM_OPEN_5MIL
JP19

/

C234

8
7
6

+V2.5

T29

TPC28t

1

12

JP16 1MM_OPEN_5MIL

12

/

+1.8VO

12

12

10UF/10V

10UF/10V

AC_BAT_SYS

12

+V3.3SUS

12

C207

C123

1U

D D

C C

B B

1U

+3VALWAYS_T

U39

1

OUT

IN

2

GND

3 4

EN ADJ

LEAA

MIC5233BM5

Vref = 1.24V

+3VALWAYS_M

+3VALWAYS_T

TPC28t

T26

1

5

1 2

1

1

IN

2

GND

3 4

EN ADJ

SI9183DT

Vref=1.215V

1

C208

+V3.3

C169

TP10

TPC28t

12

+V2.5

10UF/10V

U22

1

EN

2

IN

3

OUT

4

FLG

MIC37101

1 2

1 2

R119
100KOhm

100KOhm

R118

TP7

TPC28t

1

12

C152

0.1UF/25V

GND4
GND3
GND2
GND1

Q15A

UM6K1N

8
7
6
5

61

Q15B

UM6K1N

1

2

TP8

TPC28t

+V3.3SUS

12

R113
100KOhm

34

5

SUSB#_PWR 45,47,49,51

A A

1.25V&1.8V

Title :

ASUSTek COMPUTER INC. NB1

Size Project Name

Custom

5

4

3

2

Date: Sheet

Engineer:

A6G

Adams Lin

Rev

1

44 54Friday, October 15, 2004

1.0

of

5

61

ON_1.5

+V5A

12

C210

0.01UF/10V

TP5

TPC28t

1

1 2

10KOhm

+1.5VO

12

R326

TP9

TPC28t

1

JP24

VREF5

Q28B
UM6K1N

1 2

R150

5

12

1MM_OPEN_5MIL

/

100KOhm

12

Q28A

UM6K1N

2

34

VREF5

D D

SUSB#_PWR_15

11-03

D61 1N4148W-A2

12

R497 267KOhm

C C

SUSB#_PWR44,47,49,51

1 2

SUSB#_PWR_15

12

C662

0.1UF

12

12

1.8KOhm

11-03

12

C22347pF/50V

SUSB#_PWR

B B

SUSB#_PWR

SUSC#_PWR_25

VREF5

Q29B
UM6K1N

Q27B

UM6K1N

R151

5

VREF5

R149

5

12

34

12

34

100KOhm

Q29A

UM6K1N

100KOhm

Q27A

UM6K1N

2

61

12

12

C211

0.01UF/10V

C209

0.01UF/10V

0.001uF/50V

49.9KOhm

R147

680Ohm

C206

2

ON_2.5

61

R169 8.06KOhm

C221

5600P

R173

12

C219 0.1UF/25V

R146

1 2

1 2
12

4

12

C218

0.001uF/50V

12

R167

20.5KOhm

330Ohm

R327

1 2

10KOhm

2.7KOhm

ON_2.5

ON_1.5

R165 100KOhm

1 2
1 2

R164 100KOhm

AC_BAT_SYS

R148
30KOhm

1 2

TPC28t

+2.5VO

12

C227

C230

3300P

U23

1
2
3
4
5
6
7
8

9
10
11
12

TPS5130

3900P

12

R174

330Ohm

4847464544434241403938

FB1
SS_STBY1
INV2
FB2
SS_STBY2
PWM_SEL
CT
GND
REF
STBY_VREF5
STBY_VREF3.3
STBY_LDO

1314151617181920212223

12

C203 0.1UF/25V

1 2

C242 0.01UF/10V

FLT

LH1

INV1

SS_STBY3

FB3

INV3

12

/

C205 0.1UF/25V

LL1

OUT1_U

PGOUT

PG_DELAY

1 2

TRIP1

OUT1_D

OUTGND1

TRIP3

VIN_SENSE3

LH3

R152 7.5KOhm

C241

37

TRIP2

OUT2_D

OUTGND2

OUT2_U

VIN_SENSE12

VREF3.3

VREF5

REG5V_IN

LDO_IN

LDO_CUR

LDO_GATE

LDO_OUT

INV_LDO

OUT3_U

LL3

OUT3_D

OUTGND3

24

C204

12

0.1UF

R182 12.7KOhm

1 2

0.1UF/25V

/

1 2

R181 5.36KOhm
C239 0.1UF/25V

+2.5VGND
+1.5VGND

LL2

LH2

VIN

+1.2VGND

12

R176

1%

12

R175

1 2

/

R155 2.7KOhm

1 2
12

C201 2200P

Change R148 for choosing 852 or 855 platform
22K (10-003412230):1.2V for 855GM/852GM
30K (10-003413030):1.35V for 855GME

39.2K(10-003413932):1.518V for 852GME/852GMV

3

T39

1

12

12

/

36
35
34
33
32
31
30
29
28
27
26
25

C229 1U

VREF5

D33

1N4148W-A2

12

/

C235

VREF5

12

12

TPC28t

12

R179 2.7Ohm

12

C2154.7u

T136

1

0.1UF

D35
1N4148W-A2

1 2

VREF5

D34

0.1UF/25V

1 2

1N4148W-A2

+3VALWAYS_T
+5VO

12

R324 18.7KOhm

1 2

Q23

D1_1

2

D1_2

3

G2

4

S2 S1/D2_1

SI4814DY

C465

12

12

C461 0.1UF

C462 0.1UF/25V

/

C456 0.1UF/25V

R325

1 2

4.7KOhm

AC_BAT_SYS

81

G1

7

S1/D2_3

6

S1/D2_2

5

+1.2VGND

D1_1

8 1

Q22 SI4814DY

/

12

234

G2G1S2S1/D2_1

D1_2

S1/D2_2

S1/D2_3

6

7

parallel

12

C194 10UF/25V

1 2

AC_BAT_SYS

5

R130 20mOHM

1 2

567

8

G

SD

123

4

L44

3.3UH

T79

TPC28t

1

JP11

SHORT_PIN

/

2

TPC28t

2
3
4

+1.5VGND

Q24

SI4800DY

TPC28t

L46

T75

1

Q25

D1_1

D1_2

S1/D2_3

G2

S1/D2_2

S2 S1/D2_1

SI4814DY

21

T83

1

12

5.2UH

T120

TPC28t

1

AC_BAT_SYS

81

G1

7
6
5

+1.05VO

+1.2VO

(2+1A)

12

+

CE7
220UF/2V

C193 10UF/25V

TPC28t

TPC28t

TPC28t

TPC28t

TPC28t

+2.5VGND

+2.5VO

21

T84

1

AC_BAT_SYS

T135

1

T140

1

T73

1

T36

TPC28t

1

+2.5VO

12

+

12

C195 10UF/25V

1 2

12

+

CE8

T35

1

JP10

1 2

SHORT_PIN

/

(5A)

CE6

120UF/4V

L45

10UH

JP12

SHORT_PIN

/

JP9

1 2

12

1MM_OPEN_5MIL

/

TP11

TPC28t

1

100U/2V

C192 0.1UF/25V

JP7

1 2

12

2MM_OPEN_5MIL

/

TPC28t

C176

1 2

10KOhm

12

12

(1A)

R393

T164

1

TPC28t

10UF/10V

21

T34

1

+1.5VO

+VCCP

+V1.2S

TPC28t

TPC28t

1

12

(2A)

T33

1

T145

1

VREF5

TP4

TPC28t

R394

33KOhm

TPC28t

(1.5A)

R177

1

1

1

B

T32

1

+1.5VO

TP6

TPC28t

1 2

+V1.5S

(2.0A)

12

+

CE28

12

3

C

E
2

100U/2V

100KOhm

PMBS3904

3MM_OPEN_5MIL

/

1 2

Q34

+V2.5

JP6

12

TP3

TPC28t

1

JP22

2MM_OPEN_5MIL

12

/

MCH_OK 43

32

3

D

1

1

G

S

2

TP1

TPC28t

1

Q35
2N7002

11-03

D62

A A

R498 0Ohm

SUSC#_PWR44,46,47

11-03

1 2

5

/

1N4148W-A2

12

SUSC#_PWR_25

12

C663

0.1UF

/

NB

VCC,VCCASM,VCCHL,VCCAGPLL,VCCADPLLA,VCCADPLLB:
855GM/852GM: 1.2V
855GME: 1.35V
852GME/852GMV: 1.5V

4

3

JP23

1 2

SHORT_PIN

/

Title :

ASUSTek COMPUTER INC. NB1

Size Project Name

Custom

2

Date: Sheet

Engineer:

A6G

1

+V5SUS+V5A

2.5V&1.5V&1.2V&1.05V

Adams Lin

Rev

45 54Friday, October 15, 2004

1.0

of

5

61

Q37A

UM6K1N

D D

T55
TPC28t

1

3V_ON42

(BAT LOW)

SHUT_DOWN#50

FORCE_OFF#42,49

C C

+5VO

12

R192 107KOhm

12

R195 20KOhm

B B

D36

3

RB715F

D52

3

RB715F

12

C267 180P

12

12

C268 0.001uF/50V

C269 0.001uF/50V

12

12

C265 220PF/16V

12

12

R196 150KOhm

R197 150KOhm

3V_ON

T54
TPC28t

1

1
2

12

1
2

C266 220PF/16V

12

C259 0.01uF/25V

1

VOSENSE1

2

PLLFLTR

3

PLLIN

4

FCB

5

ITH1

6

SGND

7

3.3VOUT

8

ITH2

33

SIDE1

R198

1 2

20KOhm

C258 0.01uF/25V

Vref = 0.8 V

2

Q37B

UM6K1N

12

32

NC_3

SENSE1-

SENSE1+

SENSE2-

NC_1

VOSENSE2

9

C264 180P

1 2

4

34

C261

0.001uF/50V

NC

TG1

PGOOD

RUN/SS1

BOOST1

EXTVCC

INTVCC

PGND

BOOST2

SW2

TG2

RUN/SS2

SENSE2+

12

C263

0.001uF/50V

12

R193

64.9KOhm

5

C250
1UF

25262728293031

LTC3728LX

SW1

VIN

BG1

BG2

NC_2

16151413121110

R330

1 2

100KOhm

12

R328

100KOhm

12

U25

24
23
22
21
20
19
18
17

+V3.3SUS

VREF5

SUSC#_PWR 44,45,47

1 2

R184 10Ohm

+5VAO will be
shutdown when
shutdown
LTC3728LX

+5VO
+5VAO

1

12

C251

4.7u

+5VAO

T172TPC28t

3

D21

RB717F

C253 0.1UF

1 2

1
2

C257 0.1UF

1 2

3

12

G2G1S2S1/D2_1

S1/D2_2

5

6

12

G2G1S2S1/D2_1

S1/D2_2

5

6

C254 10UF/25V

C272 10UF/25V

Q47

SI4814DY

L49

5.2UH

AC_BAT_SYS

12

C252

0.1UF/25V

1

4 2

3

L23 4.7UH

AC_BAT_SYS

12

C275

1U

21

T62
TPC28t

1

1

SI4814DY

T58

TPC28t

AC_BAT_SYS

Q38

234

D1_1

D1_2

S1/D2_3

7

8 1

234

D1_1

D1_2

S1/D2_3

7

8 1

1 2

1 2

10mOhm

12

C289 10UF/25V

R213

1 2

10mOhm

2

D20

FS05J10TP

R160

12

C231

4.7u

12

+

CE9
100UF/6.3V

+V3.3SUS

(4.5A)

120UF/4V

CE10

T163
TPC28t

1

+5VO

T59
TPC28t

1

12

+

(4.5A)

1UF/10V

T28
TPC28t

T152
TPC28t

1

C214

T38
TPC28t

1

1

Q33

3

VIN

L78L12ACUTR

T156
TPC28t

1

12

T131
TPC28t

1

T155
TPC28t

1

12

C281
1UF/10V

T134
TPC28t

1

VOUT

GND

T149
TPC28t

1

T153
TPC28t

T132
TPC28t

1

1

T52
TPC28t

+12VO
1
2

T168
TPC28t

1

1

12

C228

4.7u

T169
TPC28t

1

1

A A

SYSTEM

Title :

ASUSTek COMPUTER INC. NB1

Size Project Name

Custom

5

4

3

2

Date: Sheet

Engineer:

A6G

Adams Lin

Rev

1

46 54Friday, October 15, 2004

1.0

of

5

4

3

2

1

1

T63
TPC28t

1

12

C496

0.1UF/25V

T141
TPC28t

1

T241
TPC28t

1
12

T161
TPC28t

1

12

T216
TPC28t

1

T64
TPC28t

1

C661

0.1UF/25V

C224

0.1UF/25V

JP44

1 2

1MM_OPEN_5MIL

/

JP17

1 2

1MM_OPEN_5MIL

/

JP29

1 2

12

2MM_OPEN_5MIL

/

JP28

1 2

12

2MM_OPEN_5MIL

/

JP14

1 2

12

3MM_OPEN_5MIL

/

JP13

1 2

12

3MM_OPEN_5MIL

/

12

12

Q103
SI2304DS

S

3 2

+2.5VO +V2.5S

D D

+1.8VO

T185

T157

TPC28t

TPC28t

1

T113
TPC28t

1

1

T148
TPC28t

1

100KOhm

SUSB#_PWR

R315

Q61B

UM6K1N

12

61

Q61A

UM6K1N

2

34

5

+V3.3SUS

C C

+5VO

D

3

1

1

Q31
SI2304DS

3 2

D

3

1

1

564

S

D

123

564

S

D

123

564

S

D

123

2

G

S

2

G

G

PMN45EN

G

Q26
PMN45EN

G

Q75
PMN45EN

Q74

T143
TPC28t

T60
TPC28t

1

T14
TPC28t

T139
TPC28t

1

T130
TPC28t

1

1

T242
TPC28t

T40
TPC28t

+V3.3

(1.5A)

+V3.3S

(1.8A)

+V5

(3.75A)

+V5S

(2.5A)

1

(0.5A)

11-01

1

+V1.8S

(0.3A)

12

12

C196 0.1UF

R203

100KOhm

12

T85
TPC28t

1

C197

0.1UF/25V

JP18

1 2

12

1MM_OPEN_5MIL

/

+V12S

T124
TPC28t

1

+V12

LOAD SYWITCH

Title :

ASUSTek COMPUTER INC. NB1

Size Project Name

Custom

2

Date: Sheet

Engineer:

A6G

Adams Lin

Rev

1

47 54Friday, October 15, 2004

1.0

of

T146
TPC28t

1

T176
TPC28t

1

T47
TPC28t

1

T53
TPC28t

1

T175
TPC28t

1

JP39

1 2

SHORTPIN

/

B B

A A

PM_SLP_S4#20,40,42

SUSC#_320,40,42

+12VO

SUSC#_PWR44,45,46

SUSB#_PWR44,45,49,51

SUSB#_320,24,26,42

PM_SLPDLY_S3#20,24,26,42

5

JP40

1 2

SHORTPIN

/

T167
TPC28t

1

12

R205
100KOhm

12

R161

12

100KOhm

R162

100KOhm

3

Q30

C

46

E

47K

BB

47K

10K

47K

E

12 3

C

UMC4N

4

5

D D

D51

1 2

F01J2E

CHG_EN#49

C C

1 2

100KOhm

1 2

1KOhm

R210

C529

0.1uF/10V

A/D_VIN_OA/D_VIN

R388

T65
TPC28t

1

12

R208 10KOhm

1 2

12

C287

0.001uF/50V

C279 0.01UF/25V

C276 0.01uF/25V

1 2

R214

9.1KOhm

4

T67
TPC28t

CI

12

CS+
CS- CC+

12

1
2
3
4
5
6
7
8

U28

EA1+
EA1­C.I
D.T
CT
RT
GND
C1

TL494CD

EA2+

EA2-

VREF

VCC

1

VFEB

16
15
14
13

O.C

12
11

C2

10

E2

9

E1

R206 10KOhm

1 2

3

1 2

4.7KOhm

C278 47pF/50V

/

1 2

C280 0.01uF/25V

1 2

R376

VCC_AD

12

12

R212

10Ohm

C288

1U

1 2

R199

3.3KOhm

12-01

B

1

Q46

1

2SA1036K

2

3

C

Q44
2SC2411K

E
2

123

4

2
E

B

C
3

G

567

SI4835BDY

S D

8

D25

EC31QS04

1 2

12

Q45

C277
10UF/25V

T187
TPC28t

L48

1

22UH

JP20

1 2

SHORT_PIN

/

21

T190
TPC28t

7343

5750

1

12

+

C271
15UF/25V

T8
TPC28t

1

T80
TPC28t

1

1 2

50mOhm

R209

T154
TPC28t

1

1

+2.5VREF
A/D_VIN
AC_BAT_SYS

T180

TPC28t

1

CC-

T179
TPC28t

1

BAT

T30
TPC28t

1

12

R201
10KOhm

CS+CS-

C520
1UF/25V

12

C521
1UF/25V

12

B B

12

R200
100KOhm

0.01uF/25V

Current sharing = 3.1A

A/D_VIN=19V
A/D_VIN_O=19V-3.1A*50mohm=18.845V
CS+=CS-=19*(100/110)=17.272727V
I1=(18.845V-17.272727V)/10K=0.15723mA
V1=17.272727V-(0.15723mA*100K)=1.5497V
I4=1.5497V/1K=1.5497mA

A A

I3=1.5497mA-0.15723mA=1.39247mA
RC=(2.5V-1.5497V)/1.39247mA=681 ohm

5

C273

1 2

V1

I4

12

R204
10KOhm

R352
100KOhm

1 2

12

R353
1KOhm

CS-

1 2

681Ohm

R355

I1

+2.5VREF

BAT_S

I2

R202

R356

12

12

C274

97.6KOhm

220PF/16V

VFEB

12

12

1

TP18

TPC28t

1

TP19

TPC28t

R357

21KOhm

90.9KOhm

RC

+2.5VREF

I3

TP17

TPC28t

1

4

12

R362

10KOhm

1%

CI

3

C513 0.01uF/25V

1 2

C512 0.1UF

D48
1N4148W-A2

1 2

12

12

12

C528

0.01uF/25V

R365
10KOhm

1%

1 2

R363
100KOhm

TP16

TPC28t

1

U50

1

VOUT1

2
3
4 5

VCC

VIN1-

VOUT2

VIN1+

VIN2-

GND VIN2+

LM358ADR

8
7
6

VCC_AD

12

C506

0.1UF/25V

2

12

R361

10KOhm

1%

1 2

R378

12

8.45KOhm

R360
20KOhm

1 2

12

R366

7.5KOhm
R367
100KOhm

1 2

R364

7.5KOhm

ASUSTek COMPUTER INC. NB1

Size Project Name

Custom

Date: Sheet

61

1 2

CC+

CC-

A6G

Q81A
UM6K1N

2

R379

1MOhm

BAT_SEL
High: 4S1P/1.4A(4 Cell)
Low : 4S2P/2.5A(8 Cell)

BAT_SEL 31,49

CHARGER

Title :

Engineer:

Adams Lin

48 54Friday, October 15, 2004

1

of

Rev

1.0

5

4

3

2

1

TP20

TPC28t

1

T31

T137

T183
TPC28t

3 4

10KOhm

1 2

10KOhm

J4

BATT_CON_8P

1

RN78B
RN78A

1
2
3
4
5
6
7
8

D D

C C

B B

CHG_LED_UP41

CHG_EN#48 TS# 50

CHG_FULL_OC31

SMC_BAT31
SMD_BAT31

PWR_LED_UP41

SUSB#_PWR44,45,47,51

+V3.3SUS

T184

TPC28t

TPC28t

TPC28t

1

1

1

1 2

D23 RB751V_40

PWR_LED_UP

T197

T188

TPC28t

TPC28t

1

1

1
2
3
4
5
6
7
8

12

C283 0.1UF/25V

T196
TPC28t

1

T194
TPC28t

1

T189
TPC28t

1

12

L27

1KOhm/100MHz

L28 150Ohm/100Mhz

T192
TPC28t

1

12

C285 100PF

C286 100PF

T37
TPC28t

U26

1

1

RA2

2

RA3

3

T0CKL

4

MCLR#/Vpp

5

Vss

6

RB0

7

RB1

8

RB2

9 10

RB3 RB4

PIC16C54C

21

21

T193
TPC28t

1

L26 1KOhm/100MHz

21
21

L24 1KOhm/100MHz

12

C282

0.1UF/25V
T170

TPC28t

1

BAT_S

BAT

T56
TPC28t

1

L25

RA1
RA0

OSC1/CLKIN

OSC2/CLKOUT

RB7
RB6
RB5

1KOhm/100MHz

21

Vdd

18
17
16
15
14
13
12
11

T177
TPC28t

1

C522

15PF/50V

SMC_BAT
SMD_BAT
TS#

12

12

+/-30PPM/20pF

X4
4MHz

12

12

C523
15PF/50V

C256

1U

T178
TPC28t

1

R207
100KOhm

1 2

12

C284

1UF/10V

U27

SOT23_S5_NB

5

VCC

PST9142

+V5A

T186
TPC28t

C502

12

0.001uF/50V

/

U47

1

NC

VCC

2

SUB

3 4

GND VOUT

PST9013

/

1

NC

2

SUB

34

GNDVOUT

T74
TPC28t

1

R354

33.2KOhm

/

1 2

1

T181
TPC28t

5

1

T173
TPC28t

1

BAT_LLOW

THERMAL PROTECTION

Place under CPU

R358

12

12

100KOhm

/

T182
TPC28t

BAT_LLOW

T1
TPC28t

1

1

TP21

TPC28t

1

TP22

TPC28t

1

32

3

D

1

1

G

S

2

FORCE_OFF# 42,46

+5VLCM

AC_APR_UC 42,50

BAT_SEL 31,48

BAT_LLOW#_OC 31

Q39
2N7002

A A

PIC16C54

Title :

ASUSTek COMPUTER INC. NB1

Size Project Name

Custom

5

4

3

2

Date: Sheet

Engineer:

A6G

Adams Lin

Rev

1

49 54Friday, October 15, 2004

1.0

of

5

D D

1

OUTA

+A

3

T7
TPC28t

R4

1

BAT_S A/D_VIN

365KOhm

C C

R216

12

1 2

100KOhm

12

C6

0.1UF/25V

U1
LM393DR

-A

2

4

+2.5VREF

3

T5
TPC28t

+5VCHG

+5VLCM

7

OUTB

+B

5

8

V+

-B

V-

6

4

12

C9 0.1UF/25V

12

C3 0.1UF/25V

1

12

R215

47KOhm

1 2

51.1KOhm

(9.66V)

AC_APR_UC

R8

1 2

143KOhm

12

C8

0.1UF/25V

1

2

D1
RB715F

3
32

3

Q49

D

2N7002

1

1

G

S

2

R7

R371

100KOhm

R2

R1

2

+5VLCM

12

470KOhm

12

10KOhm

12

1 2

12

D28

1N4148W-A2

12

C4 4.7u

AC_BAT_SYS

C5

0.1UF/25V

12

R5
47KOhm

456
E

BB

C

23

12

R6
100KOhm

C

E
1

Q2

BC847BPN

12

12

11-04

+5VLCM

R372
100KOhm

5

C501

0.001uF/50V

1

(H/W Battery low

T4
TPC28t

shutdown is 11.6V)

1

T66
TPC28t

1

12

R373
100KOhm

61

2

34

Q76B
UM6K1N

Q76A
UM6K1N

T61
TPC28t

1

SHUT_DOWN# 46

BAT_IN#_OC 31

TS# 49

T68
TPC28t

1

AC_BAT_SYS
A/D_DOCK_IN41,48
A/D_DOCK_IN

T89
TPC28t

12

R395

Q48

2N7002

1

100KOhm

32

3

D

1

ACIN_OC#

1

G

S

2

3
C

E
2

PMBS3904

ACIN_OC31

B B

10KOhm

10KOhm

RN1D

RN1B

7 8

3 4

T76
TPC28t

1

11-05

12

R499
100KOhm

T70
TPC28t

B

1

Q50

RN1C

56

10KOhm

0.1UF/25V

1

C301

12

T77
TPC28t

1

T78
TPC28t

1

T71
TPC28t

1

A/D_VIN

BAT

T6
TPC28t

1

1 2

11-05

+V5

A A

When system turn on by adapter
power, " AC_APR_UC " will issue
high, turn off Q41, to prevent AC
power go into battery.

5

4

AC_APR_UC42,49

R220

50mOhm

Q41

8
7
6
5

TPC8107

RN1A

1 2

10KOhm

Q42B

UM6K1N

A/D_VIN_O

1
3

SD

G

5

3

T10
TPC28t

1

1
2
3
4

UM6K1N

34

D30

FD6JK3TP

Q42A

2

2

AC_BAT_SYS

12

R188
22KOhm

12

R187
30KOhm

61

T3
TPC28t

1

T9
TPC28t

1

T69
TPC28t

1

A/D_VIN

+5VO

D29

1

3

2

F02JK2E

T72
TPC28t

+2.5VREF

+2.5VREF

1

12

C297

1UF/10V

ASUSTek COMPUTER INC. NB1

Size Project Name

Custom

Date: Sheet

GND

13

C311
1U

+5VCHG

+5VCHG

12

Q51

OUTPUTINPUT

GND

L78L05ACUTR

2

12

C310
1U

2

A6G

T2
TPC28t

1

12

R3

3

2 1

U30

Title :

Engineer:

1

1KOhm

LM4040BIM3_2.5

+5VLCM

12

C299
1U

BATLOW/SD#

Adams Lin

50 54Friday, October 15, 2004

of

Rev

1.0

5

4

3

2

1

61

5

12

C547 220PF/16V

12

11-06

Q99A

UM6K1N

2

34

12

C543 0.01uF/25V

C548 0.001uF/50V

12

R421 10KOhm

C549 220PF/16V /

PWR_PLY12

Vref= 0.8 V

R422

39.2KOhm

T235

1

R494

100KOhm

R495
100KOhm

/

R413

1 2

100KOhm

R414

1 2

100KOhm

0.1UF/25V

12

R418

12

2.5VFO

12

12

21.5KOhm

R419 10KOhm

C539

5

12

12

12

Q99B

UM6K1N

12

C545 180P

C546 0.001uF/50V

R420 150KOhm

12

VREF5

SUSB#_PWR

D D

C C

3728_INTVCC

B B

A A

1
2
3
4
5
6
7
8

33

12

C544 0.01uF/25V

VOSENSE1
PLLFLTR
PLLIN
FCB
ITH1
SGND

3.3VOUT
ITH2

SIDE1

12

1

1

G

61

32

NC_3

VOSENSE2

9

12

32

3

D

S

2

Q100A
UM6K1N

2

34

Q100B
UM6K1N

5

12

C541

0.001uF/50V
C542
1UF

U55

25262728293031

LTC3728LX

NC

TG1

SW1

PGOOD

SENSE1-

RUN/SS1

SENSE1+

SENSE2+

SENSE2-

NC_1

12

C550 180P

R423

10KOhm

R424

22.6KOhm

BOOST1

VIN

BG1

EXTVCC

INTVCC

PGND

BG2

BOOST2

SW2

TG2

RUN/SS2

16151413121110

C551

0.001uF/50V

12

12

NC_2

24
23
22
21
20
19
18
17

VGACORE

PWR_PLY = H , 1.358V
PWR_PLY = L , 1.0V

Q101
2N7002

4

R415

1 2

100KOhm

T218

N/A

TPC28t

12

C540

0.1UF/25V

1 2

12

R417 10Ohm

+5VO

3728_INTVCC

1

12

C552

4.7u

VREF5

R416

1

T219TPC28t

1 2

+5VO

3

12

100KOhm

RB717F

C553

4.7u

D55

1
2

C554 0.1UF

1 2

C555 0.1UF

1 2

SUSB#_PWR 44,45,47,49

T227
TPC28t

1

3

Q95

D1_1

2

D1_2

3

G2

4

S2 S1/D2_1

SI4814DY

G

G

567

4

567

4

AC_BAT_SYS

G1

S1/D2_3

S1/D2_2

8

SD

123

8

SD

123

12

C556

81
7
6
5

Q96

SI4800DY

Q97

SI4894DY-TI

(2.5A)

AC_BAT_SYS

12

10UF/25V

T220

TPC28t

1

L66

3.3UH

L67

1.5uH

C557

0.1UF/25V

11-15

12

21

21

C562 10UF/25V

1 2

AC_BAT_SYS

12

R426

1 2

5mOhm

10mOhm

C561

1U

2

R425

12

T228
TPC28t

1

(4A)

+VDD_VRAM

T221

(4A)

TPC28t

2.5VFO

12

+

CE34

120UF/4V

C560 10UF/25V

T229

(10A) (10A)

VGACORE

TPC28t

12

+

CE35 220UF/2V

1

12

T230
TPC28t

1

1

12

+

CE36 220UF/2V

C558
1UF/10V

JP41

1 2

12

3MM_OPEN_5MIL

T222
TPC28t

1

T224
TPC28t

T231
TPC28t

1

12

C559
1UF/10V

T232
TPC28t

1

T223
TPC28t

1

1 2

1 2

T233
TPC28t

1

1

T225
TPC28t

1

JP42

12

3MM_OPEN_5MIL

JP43

12

3MM_OPEN_5MIL

T234
TPC28t

1

Title :

ASUSTek COMPUTER INC. NB1

Size Project Name

Custom

Date: Sheet

Engineer:

A6G

1

T226
TPC28t

1

VGACORE

Adams Lin

51 54Friday, October 15, 2004

+VGACORE

of

Rev

1.0

5

SCREW HOLE

4

3

2

1

D D

C C

H20

1

NP_NC

2

GND1

3

GND2

4

GND3

C276D91N
H3

1

NP_NC

2

GND1

3

GND2

4

GND3

C276D91N
H8

1

NP_NC

2

GND1

3

GND2

4

GND3

C276D91N

H10

1

NP_NC

2

GND1

3

GND2

4

GND3

C276D91N

GND8
GND7
GND6
GND5
GND4

GND8
GND7
GND6
GND5
GND4

GND8
GND7
GND6
GND5
GND4

GND8
GND7
GND6
GND5
GND4

9
8
7
6
5

9
8
7
6
5

9
8
7
6
5

9
8
7
6
5

H18

1

NP_NC

2

GND1

3

GND2

4

GND3

C276D91N
H11

1

NP_NC

2

GND1

3

GND2

4

GND3

C276D91N
H19

1

NP_NC

2

GND1

3

GND2

4

GND3

C276D91N
H1

1

NP_NC

2

GND1

3

GND2

4

GND3

C276D91N
H9

1

NP_NC

2

GND1

3

GND2

4

GND3

C276D91N

GND8
GND7
GND6
GND5
GND4

GND8
GND7
GND6
GND5
GND4

GND8
GND7
GND6
GND5
GND4

GND8
GND7
GND6
GND5
GND4

GND8
GND7
GND6
GND5
GND4

9
8
7
6
5

9
8
7
6
5

9
8
7
6
5

9
8
7
6
5

9
8
7
6
5

H21

1
2
3
4

C276D91N

NP_NC
GND1
GND2
GND3

GND8
GND7
GND6
GND5
GND4

9
8
7
6
5

H14

1

c181d47_paste181

H16

1

c181d47_paste181

For MDC module

For CPU heat-pipe For VGA heat-sink Screw holes for

H4

1

C268B178D138

H7

1

C268B178D138

H5

1

C268B178D138

H6

1

C268B178D138

H22

1

C217D130

H23

1

C217D130

H24

1

C217D130

PCMCIA socket
are combined to
PCMCIA socket
footprint!

B B

EMI CAP.

+V5 AC_BAT_SYS

12

C696

0.1uF/10V

12

C697

0.1UF/25V

11-19

A A

SCREW HOLE & EMI CAP

Title :

ASUSTek COMPUTER INC. NB1

Size Project Name

Custom

5

4

3

2

Date: Sheet

Engineer:

A6G

John Hung

Rev

1

52 54Friday, October 15, 2004

1.1

of

5

4

3

2

1

PCB STACK-UP

PCB THICKNESS: 1.6 mm

L1 TOP
L2 VCC
L3 IN1

D D

L4 IN2
L5 GND
L6 BOT

IMPEDENCE

Single-Ended

27.4 OHM WIDTH

TOP/BOT 18 mils

37.5 OHM WIDTH

TOP/BOT 11 mils
IN1/IN2 9.5 mils

C C

42 OHM WIDTH

TOP/BOT 9 mils
IN1/IN2 7.5 mils

50 OHM WIDTH

TOP/BOT 6 mils
IN1/IN2 5 mils

55 OHM WIDTH

TOP/BOT 5.5 mils
IN1/IN2 4.5 mils

POWER INTERFACE

SIGNALS

CLK_EN#
PM_PSI#
VR_VID[5:0]
CPU_VRON

PM_STPCPU#
CHG_LED
RST_BTN#
OTP_RESET#
SHUT_DOWN#
+5VLCM
PM_SLPDLY_S3#
PM_SLP_S4#
BAT_LEARN
BAT_LLOW#_OC
BAT_IN#_OC
ACIN_OC
CHG_FULL_OC
PM_DPRSLPVR
AC_APR_UC
+V5A
3V_ON
AC_BAT_SYS
A/D_DOCK_IN
SMC_BAT
SMD_BAT

TYPE

I
O
O
O
IVRM_PWRGD
O
I
O
I
I

PWR

O
O
I
I
I
I
I
O
I

O
PWR
PWR

I/O

I/O

POWER

+V3.3S_CLK
+VCCP
+VCCP
+V3.3SUS
+V3.3S
+V3.3S
+5VLCM
OD
+V5
AC_BAT_SYS
+V5
+V3.3
+V3.3SUS
+V3.3
+V3.3
+V3.3
+V3.3
+V3.3
+V3.3S
+V5A
VREF5PWR
OD
DC
DC
+V3.3
+V3.3

75 OHM WIDTH

TOP/BOT 4 mils
IN1/IN3 3.5 mils

POWER PLANE

Differential

B B

70 OHM WIDTH/SPACE

TOP/BOT 9 mils/ 4 mils
IN1/IN2 7.5 mils/ 4 mils

85 OHM WIDTH/SPACE

TOP/BOT 5.5 mils/ 4 mils
IN1/IN2 4.5 mils/ 4 mils

90 OHM WIDTH/SPACE

TOP/BOT 5.5 mils/ 5 mils
IN1/IN2 4.5 mils/ 5 mils

100 OHM WIDTH/SPACE

TOP/BOT 6 mils/ 11 mils
IN1/IN2 5 mils/ 12 mils

110 OHM WIDTH/SPACE

TOP/BOT 5 mils/ 13 mils
IN1/IN2 4 mils/ 12 mils

A A

POWER

+VCORE
+VCCP
+VGACORE 1.36V 10A
+VDD_VRAM 2.5V/1.8V 6.1A
+V1.2S
+V1.25S
+V1.5S
+V1.5SUS
+V1.8
+V1.8S
+V2.5
+V2.5S 2.5V 0.384A
+V3.3
+V3.3S
+V3.3SUS
+V5
+V5S
+V5SUS
+V12 0.25A

5

4

VOLTAGE

1.46V

1.05V

1.2V

1.25V

1.5V

1.5V

1.8V

1.8V

2.5V

3.3V

3.3V

3.3V
5V
5V
5V
12V
12V

CURRENT

27A

3.73A

3.1A
3A

1.58A

0.07A

0.14A

0.445 A

7.5A

2.07A
3A

0.5A

1.01A

8.63A

0.5A

0.25A+V12S

PCI INTERFACE

PCI_REQ#

CB&1394
MINIPCI
LAN

PCI_GNT#

CB&1394
MINIPCI
LAN

IDSEL

CB&1394
MINIPCI
LAN

PCI_INT#

CB&1394
MINIPCI
LAN

Power Jumper:

+V2.5 --Power In

JP4:

+V1.25S

JP5:

+V2.5

JP6:

+V1.2S

JP7:

+VCCP

JP9:

+V5S

JP13:

+V5

JP14:

+V1.5SUS

JP15:

+V2.5 --Power IN

JP16:

+V1.8S

JP17:

+V12

JP18:

+V1.8

JP19:

+V1.5S

JP22:

VREF-->+V5A

JP24:

+3VALWAYS_T-->+V3.3A

JP26:

(Don't Short)

+3VALWAYS_M-->+V3.3A

JP27:

+V3.3S

JP28:

+V3.3

JP29:

KBCRSM

JP32:
JP41: +VDD_VRAM
JP42: +VGACORE
JP43:

+VGACORE

JP44: +V2.5S

3

PCI_REQ#0
PCI_REQ#1
PCI_REQ#2

PCI_REQ#0
PCI_REQ#1
PCI_REQ#2

PCI_AD21
PCI_AD20
PCI_AD16

PCI_INTB/A/D#
PCI_INTC/D#
PCI_INTC#

SSID/SVID

DEVICE

LAN
MDC
1394
Audio

CardBUS
VGA (ATI M11-P)
VGA (ATI M11-CL)

SSID SVID

1045 1043
1826 1043
1897 1043
1893 1043
1894
1942
1872

1043
1043
1043

Thermal

CPU Throttling( BIOS setting ):
100 degree C.
System shutdown( BIOS setting ):
110 degree C.

M/B SETTING

Title :

ASUSTek COMPUTER INC. NB1

Size Project Name

Custom

2

Date: Sheet

Engineer:

A6G

John Hung

1

53 54Friday, October 15, 2004

Rev

1.1

of

5

4

3

2

1

Rev DescriptionDate

R1.0 09/14 '04

First Release!

A6G platform is based on A6NE and adds external Graphics (ATI M11-P).

R1.1 10/05 '04 1. Power: Add +V2.5S power plane for VGA chip. Page 47.

D D

Orange
Block

2. Power: Add a 0 ohm between signal "CPU_VRON" and U9. Page 43.

3. Power: Add +2.5VO & +1.5VO sequence circuit. Page 45.

4. Power: The original part (P/N:07-003034010) used for Q2 will be EOL.
Change Q2 to new part (P/N:07-003188010). Page 50.

5. Power: When the system temperature rise high due to the system
running at heavy loading. The leak current(IR) of D30 schottky diode
will be increased, the H/W AC detect circuit will make a wrong state.
Net " ACIN_OC " will issue " high". To solve this problem, change RN1B
(10K ohm) to R499 (100K ohm) to make sure it will issue "low" at this
moment. Page 50.

Rev DescriptionDate

R2.0 1. Power: Change R199 from 3.3K ohm/0603 to 3.3K ohm/0805 (P/N:

Pink
Block

10-002303320). Page 48.

6. Power: Fine-tune R421 & C549 for current compensation. Page 51.

7. Modify U32, R249, R251, R252 to according part. Page 6,7,8,9.

8. Change CE15, CE18 from Tantalum Capacitor to OxiCap. Page 9.

9. Factory finds that 47UF/6.3V Aluminum Electrolytic capacitor CE30,
CE31 will fail at soldering process in A3 model. Change them to
47UF/6.3V OxiCap. Page 36.

10. Factory finds that 100uF/6.3V Aluminum Electrolytic capacitor CE29,

C C

CE11, CE12 will fail at soldering process in A3 model. Change them to
100uF/6.3V OxiCap. Page 17,39.

11. Reserve C694, C695 to fine-tune SMBUS signal quality. Page 20.

12. Change C659 to Page 12, C660 to Page 23 to correspond with their
actual layout location. Page 12,23.

13. Because M11-P and M11-CL have different Chip ID, we don't need the
VGA chip GPIO10 to choose GPU type. Reserve it for other use. Page 12.

14. Change SW1~SW5 pad for SMT Manufacturability Improve. Page 41.

15. Power: Change L66 to 3.3uH (P/N: 09-02X333C00). Page 51.

16. Modify Audio AMP (U7) from GMT G1420 to TI TPA0102 for cost-down.
Page 36.

17. Base on Factory's request : modify D-SUB CN7, CON9 (only for 1.6mm
thickness PCB). Page 18,33.

18. To decrease the part type on M/B, change SW6 to 5-pin switch same
as SW1~SW5. Page 42.

19. EMI: Add L81, C696,C697. Page 36,52.

20. BUG: system cannot be turn-off. The reason is that PCI clock for
ICH4-M should be Free-Running, but in A6G R1.0 we swap it with PCI

B B

clock for KBC. Change it back in A6G R1.0. Page 23.

21. Modify net name. Page 23.

22. Power: Change R199 from 3.3K ohm/0603 to 3.3K ohm/0805 (P/N:
10-002303320). Page 48.

23. Mount LED5 for A6 ID2. Page 41.

A A

REVISION HISTORY

Title :

ASUSTek COMPUTER INC. NB1

Size Project Name

Custom

5

4

3

2

Date: Sheet

Engineer:

A6G

John Hung

Rev

1

54 54Friday, October 15, 2004

1.1

of