MSI MS-6507 Schematics
8
7
6
5
4
3
2
1
Cover Sheet
Block Diagram
1
2
MS-6507
Version 0B
06/29/2001 Update
INTEL (R) Brookdale Chipset
GPIO Spec. 3
D D
Clock CY28324 & ATA100 IDE CONNECTORS
mPGA478-B INTEL CPU Sockets
INTEL Brookdale MCH -- North Bridge
INTEL ICH2 -- South Bridge
LPC I/O W83627HF
4
5 - 6
7 - 8
9 - 10
11
Willamette/Northwood 478pin mPGA-B Processor Schematics
CPU:
Willamette/Northwood mPGA-478B Processor
CNR RISER
AC'97 Codec
C C
Audio Amp TL072 & GAME
FWH-- BIOS & VCCVID
SDR DIMM-168PIN DIMM1,2
AGP 4X SLOT (1.5V)
PCI SLOT 1 & 2 & 3
Front Panel & Connectors 19
USB & FAN Connectors
B B
D-LED & AUDIO 6 CHANNEL CONTROL
Votlage Regulator
12
13
14
15
16
17
18
20
21
22
System Brookdale Chipset:
INTEL MCH (North Bridge) +
INTEL ICH2 (South Bridge)
On Board Chipset:
BIOS -- FWH
LPC Super I/O -- W83627HF
Clock Generation -- CY28324
PCI SOUND -- C-MEDIA CMI8738
Expansion Slots:
AGP2.0 SLOT * 1
HIP6301V CPU Power ( PWM )-VRM9.2
IO Connectors
23
24
PCI2.2 SLOT * 3
Realtek RTL8100(L) LAN
DDR Damping
DDR Termination
A A
DDR Termination Power
8
7
6
25
26
27
28
29Jumper setting
30Power Delivery Map
5
4
3
Micro-Star
Document Number
Last Revision Date:
Monday, July 23, 2001
Title
MS-6507
Cover Sheet
Sheet of
2
Rev
0B
1 36
1
8
D D
AGP
4X(1.5V)
AGP CONN
7
Power
Supply
CONN
AGP 4X
(1.5V)
6
VRM
9.2
4X (66MHz) AGP
(593PINS/FCBGA)
5
(478PINS)
Willamette/Northwood
Socket (mPGA478-B)
(400MHz)
Scalable Bus
MCH: Memory
Controller HUB
4
3
2
1
(100MHz)
CK408 Clock
(100MHz)
Scalable Bus/2
(133MHz)
DDR 1:2
( 66MHz X 4 )
HUB Interface
(14.318MHz)
C C
Heceta Hardware
Monitor
IDE CONN 1&2
SM Bus
(360PINS/EBGA)
ICH2: I/O
Controller HUB
PCI (33MHz)
PCI Slots 1:3
(48MHz)
USB Port 0:3
LPC Bus AC Link
FWH: Firmware HUB
PCI LAN /
Realtek
RTL8100
B B
PS2 Mouse &
Keyboard
SIO
Parallel (1)
Serial (2)
Floppy Disk
Drive CONN
(33MHz)
(33MHz)
DLED
AC '97 Audio
Codec
Audio In
Line In
CD-ROM
Telephone In
MIC In
CNR Riser
(Shared slot)
AMP
Line Out
A A
Title
Micro-Star
Document Number
Last Revision Date:
8
7
6
5
4
3
Monday, July 23, 2001
2
MS-6507
Block Diagram
Sheet of
Rev
0B
2 36
1
5
4
3
2
1
General Purpose I/O Spec.
D D
ICH2
FunctionTypeGPIO Pin
GPIO 0
GPIO 1
GPIO 2~4
GPIO 5
GPIO 6
C C
GPIO 7
GPIO 8
GPIO 9
GPIO 10
GPIO 11
GPIO 12
GPIO 13
GPIO 14~15
GPIO 16
GPIO 17
B B
GPIO 18
GPIO 19
GPIO 20
GPIO 21
GPIO 22
GPIO 23
GPIO 24
GPIO 25
GPIO 26
A A
GPIO 27
GPIO 28
GPIO 29~31
5
I
Non Connect
I
Non Connect
I
Not Implemented
I
Non Connect
I
AC97 Enabled/Disabled
I
None
I
LAN Wake Up
I
AC'97 Serial Data In
I
Non Connect
I
Non Connect
I
External SMI
I
LPC PME
I
Not Implemented
O
Non Connect
O
Non Connect
O
Not Implemented
O
Not Implemented
O
Not Implemented
O
Audio 6 channel control
O
Non
OD
BIOS Locked/Unlocked
O
Non
O
Non
O
Non
I/O
Non
I/O
non
I/O
Not Implemented
IDSEL
AD16
AD17
FWH
GPIO Pin Type Function
GPI 0
GPI 1
GPI 2
GPI 3
I
ATA IDE 1 Detect
I
ATA IDE 2 Detect
Reserved
I
I
Reserved
DEVICE
PCI Slot 1
ICH INT Pin
INTA#
INTB#
INTC#
INTD#
PCI Slot 2 INTB#
INTC#
INTD#
INTA#
DLED-Super I/O
GPIO Pin Type Function
GP32
GP24
GP34
GP33
I/OD
I/OD
I/OD
I/OD
DLED1
DLED2
DLED3
DLED4
PCI Slot 3
INTC#
INTD#
INTA#
INTB#
PCI Audio
INTD#/INTE#
INTA#
INTB#
INTC#
PCI Lan INTC#/INTF#
AD18
AD23
AD22
INTD#
INTA#
INTB#
Title
Micro-Star
Document Number
Last Revision Date:
4
3
2
Monday, July 23, 2001
MS-6507
GPIO Spec.
Sheet of
1
Rev
0B
3 36
8
7
6
5
4
3
2
1
*Trace less 0.5"
CLOCK GENERATOR BLOCK Shut Source Termination Resistors
for good filtering from 10K~1M
VCC3
D D
VCC3
*Put GND copper under Clock Gen.
connect to every GND pin
* 40 mils Trace on Layer 4
with GND copper around it
* put close to every power pin
C C
Trace Width 7mils.
*
Same Group spacing 15mils
*
Different Group spacing 30mils
*
Different mode spacing 7mils on itself
*
VCC3
VCCP
FB18 X_600
CB145
0.1u
X_COPPER
CP600
for good filtering from 10K~1M
FB20 X_600
CB166
0.1u
X_COPPER
CP601
VTT_GD#
R323
10K
R304 220
+
Rubycon
CT34
10u
+
Rubycon
CT36
10u
Q36
NPN-3904LT1-S-SOT23
SMBDATA10,11,12,16
SMBCLK10,11,12,16
CB144
1u
R228
X_0
CB178
1u
VCC3V
SMBCLK
SMBDATA
R318 X_1K
CB154
0.1u
CB151
0.1u
CB153
0.1u
CB183
0.1u
CB177
0.1u
CB164
0.1u
CB165
0.1u
CB152
0.1u
VTT_GD#
U18
39
CPU_VDD
36
CPU_GND
46
MREF_VDD
43
MREF_GND
29
3V66_GND
9
PCI_VDD
5
PCI_GND
18
PCI_VDD
13
PCI_GND
24
48_VDD
21
48_GND
2
REF_VDD
47
REF_GND
34
CORE_VDD
33
CORE_GND
26
SCLK
25
SDATA
19
VTT_GD#
CYP-CY28324
ICS950208
CY28323
CPU0
CPU0#
CPU1
CPU1#
3VMREF/CPU_STP#
3VMREF#/PCI_STP#
3V66_03V66_VDD
3V66_1
3V66_2
3V66_3
FS2/PCI_F0
FS3/PCI_F1
MODE/PCI_F2
FS4/PCI0
PCI1
PCI2
PCI3
PCI4
PCI5
PCI6
FS0/48MHz
FS1/24_48MHz
MUL0/REF0
MUL1/REF1
IREF
RST#
PWR_DN#
41
40
38
37
C_STP
45
P_STP
44
3132
30
28
27
FS2
6
FS3
7
MODE
8
FS4
10
11
12
14
15
16
17
FS0
22
FS1
23
MUL0
48
MUL1
1
3
X1
X1 14M-32pf-HC49S-D
4
X2
35
20
42
R246 33
R247 33
R239 33
R240 33
R243 X_33
R244 X_33
RN17
33
3V66_3
RN24
33
R307 33
R281 33
R251 33
32pF
R227 475
R306 0
R245 4.7K
1 2
3 4
5 6
7 8
7 8
5 6
3 4
1 2
7 8
5 6
3 4
1 2
CPUCLK
CPUCLK#
MCHCLK
MCHCLK#
ITP_CLK
ITP_CLK#
MCH_66
ICH_66
AGPCLK
RN25
ICH_PCLK
FWH_PCLK
SIO_PCLK
33
PCICLK0
PCICLK1
PCICLK2
PCICLK3
ICH_48
SIO_48
ICH_14
18pC171
18pC166
CLK_RST#CRST#
VCC3V
10pC157
CPUCLK 5
CPUCLK# 5
MCHCLK 7
MCHCLK# 7
ITP_CLK 5
ITP_CLK# 5
MCH_66 7
ICH_66 10
AGPCLK 17
ICH_PCLK 9
FWH_PCLK 15
SIO_PCLK 11
PCICLK0 18
PCICLK1 18
PCICLK2 18
PCICLK3 25
ICH_48 10
SIO_48 11
ICH_14 10
CLK_RST# 19
VCC3V
BSEL05
100/133 select
CPUCLK
R233 49.9
CPUCLK#
R234 49.9
MCHCLK
R229 49.9
MCHCLK#
R230 49.9
ITP_CLK
R232 X_49.9
ITP_CLK#
R236 X_49.9
Trace less 0.2"
49.9ohm for 50ohm M/B impedance
CLOCK STRAPPING RESISTORS
FS4
R324 10K
FS3
R334 10K
BSEL0
FS1
R749 X_10K
FS0
R321 10K
R322 X_10K
FS2
R326 X_10K
R325 10K
MODE
R336 X_10K
MUL0
R241 X_10K
R231 10K
MUL1
R316 10K
R315 X_10K
CRST# VCC3V
R305 10K
SMBCLK
R255 4.7K
SMBDATA
R254 4.7K
C_STP
R242 X_1K
P_STP
R235 X_1K
VCC3V
VCC3V
R282 X_10K
R283 10K
VCC3V
VCC3V
VCC3V
VCC3V
VCC3V
VCC3V
VCC3
Pull-Down Capacitors
CN16
MCH_66
ICH_66
AGPCLK
SIO_PCLK
FWH_PCLK
ICH_PCLK
PCICLK0
PCICLK1
PCICLK2
PCICLK3
ICH_48
SIO_48
ICH_14
used only for EMI issue
Trace less 0.2"
X_10p
1
3
5
7
8
6
4
2
7
5
3
1
CN18
X_10p
CN17
X_10p
2
4
6
8
7
5
3
1
8
6
4
2
10pC175
10pC169
10pC164
PD_DREQ10
PD_IOW#10
PD_IORDY10
PD_DACK#10
PD_CS#110
VCC5_SB
PCIRST#
Q705
NPN-3904LT1-S-SOT23
HD_RST# HD_RST#
PDD7
PDD6
PDD5
PDD4
PDD3
PDD2
PDD1
PDD0
PD_IOR#10
IRQ149
PD_A110
PD_A010
R191 8.2K
14
1 2
7
R189 33
PD_LED19
U21A
7407-SOIC14
PRIMARY IDE BLOCK SECONDARY IDE BLOCK
R190 4.7K
R188 33
R388 330
C199
X_10p
7
C79
220p
IDE1
D2x20-1:21-BL-ZBT
1
2
3 4
5 6
7 8
91110
12
13 14
1615
17 18
19
22
21
24
23
26
25
27
29
31
33
35
37
R119
10K
VCC3 VCC3
VCC3
28
30
32
34
36
38
4039
R129 470
C76
X_4700p
VCC5_SB
PCIRST#
VCC5_SB
PCIRST#
6
ATA100 IDE CONNECTORS
PDD8
PDD9
PDD10
PDD11
PDD12
PDD13
PDD14
PDD15
9 8
U21D
7407-SOIC14
3 4
U21B
7407-SOIC14
PD_DET 15
PD_A2 10
PD_CS#3 10
14
7
14
7
PDD[8..15] 10
R197 330
PCIRST#2 17,18
R407 1K
HD_RST#
VCC3
5
VCC5
SDD[0..7]10
VCC5VCC5
4
R186 4.7K
R187 33
SDD7
SDD6
SDD5
SDD4
SDD3
SDD2
SDD1
SDD0
SD_DREQ10
SD_IOW#10
SD_IOR#10
SD_IORDY10
SD_DACK#10
IRQ159
SD_A110
SD_A010
SD_CS#110
SD_LED19
R103 8.2K
R101 33
C81
3
IDE2
D2x20-1:21-WH-SBT
1
2
3 4
5 6
7 8
91110
12
13 14
1615
17 18
19
22
21
24
23
26
25
28
27
30
29
32
31
34
33
36
35
38
37
4039
R120
10K220p
SDD8
SDD9
SDD10
SDD11
SDD12
SDD13
SDD14
SDD15
R128 470
C77
X_4700p
Micro-Star
Document Number
Last Revision Date:
Monday, August 06, 2001
2
SDD[8..15] 10
SD_DET 15
SD_A2 10
SD_CS#3 10
Title
MS-6507
Clock CY28323/4 & ATA100 IDE
Sheet of
4 36
1
Rev
0B
+12V
B B
A A
R718 220R719 4.7K
C702
4.7u-0805
R733
4.7K
PDD[0..7]10
RESET BLOCK
PCIRST#9 PCIRST#1 7,11,15,25
8
8
7
6
5
4
3
2
1
CPU GTL REFERNCE VOLTAGE BLOCKCPU SIGNAL BLOCK
VCCP
R81
49.9
C58
R79
1u
100
VCCP
R32
X_49.9
R34
C13
X_100
X_1uX_220p
VCCP
VID2
AE3
VID2#
D4#
C21
VID1
VID0
AE4
AE5
VID1#
VID0#
LINT1/NMI
LINT0/INTR
D3#
D2#
A25
A23
B22
VCCPS+ 23
VCCPS- 23
ITP_CLK# 4
ITP_CLK 4
VID[0..4] 11,23
GTLREF3
GTLREF2
GTLREF1
GTLREF0
BPM5#
BPM4#
BPM3#
BPM2#
BPM1#
BPM0#
REQ4#
REQ3#
REQ2#
REQ1#
REQ0#
TESTHI12
TESTHI11
TESTHI10
TESTHI9
TESTHI8
TESTHI7
TESTHI6
TESTHI5
TESTHI4
TESTHI3
TESTHI2
TESTHI1
TESTHI0
BCLK1#
BCLK0#
RS2#
RS1#
RS0#
AP1#
AP0#
BR0#
COMP1
COMP0
DP3#
DP2#
DP1#
DP0#
ADSTB1#
ADSTB0#
DSTBP3#
DSTBP2#
DSTBP1#
DSTBP0#
DSTBN3#
DSTBN2#
DSTBN1#
DSTBN0#
D1#
D0#
B21
PGA-S478-F02
AA21
AA6
F20
F6
AB4
AA5
Y6
AC4
AB5
AC6
H3
J3
J4
K5
J1
AD25
A6
Y3
W4
U6
AB22
AA20
AC23
AC24
AC20
AC21
AA2
AD24
AF23
AF22
F4
G5
F1
V5
AC1
H6
P1
L24
L25
K26
K25
J26
R5
L5
W23
P23
J23
F21
W22
R22
K22
E22
E5
D1
GTLREF1
GTLREF2
BPM#5
BPM#4
BPM#1
BPM#0
HREQ#4
HREQ#3
HREQ#2
HREQ#1
HREQ#0
R77 4.7K
R46 4.7K
R82 4.7K
R45 4.7K
HRS#2
HRS#1
HRS#0
R47 49.9
R80 49.9
HREQ#[0..4] 7
VCCP
CPUCLK# 4
CPUCLK 4
HRS#[0..2] 7
HBR#0 7
* Short trace
HADSTB#1 7
HADSTB#0 7
HDSTBP#3 7
HDSTBP#2 7
HDSTBP#1 7
HDSTBP#0 7
HDSTBN#3 7
HDSTBN#2 7
HDSTBN#1 7
HDSTBN#0 7
NMI 9
INTR 9
GTLREF1
GTLREF2
C49
220p
C36
2/3*Vccp
C48
220p
2/3*Vccp
C35
X_220p
Every pin put one 220pF cap near it.
Trace Width 15mils, Space 15mils.
Keep the voltage dividers within 1.5 inches of the
first GTLREF Pin
CPU ITP BLOCK
ITP_TMS
R17 39
ITP_TDO
R10 75
ITP_TCK
R15 27
HA#[3..31]7
HA#8
HA#22
HA#25
HA#23
HA#26
HA#27
HA#28
HA#30
HA#29
D D
HDBI#[0..3]7
C C
HDEFER#7
Trace : 10
mil width
10mil space
CPU_TMPA11
VTIN_GND11
THERMTRIP#15
PROCHOT#10
100/133 select
B B
CPURST#7
HD#[0..63]7
HDBI#0
HDBI#1
HDBI#2
HDBI#3
FERR#9
STPCLK#9
HINIT#9,15
HDBSY#7
HDRDY#7
HTRDY#7
HADS#7
HLOCK#7
HBNR#7
HIT#7
HITM#7
HBPRI#7
ITP_TDI
ITP_TDO
ITP_TMS
ITP_TRST#
ITP_TCK
THERMTRIP#
IGNNE#9
HSMI#9
A20M#9
SLP#9
R78
BSEL0
BSEL04
CPU_GD
CPU_GD10
CPURST#
HD#63
HD#62
HD#61
HD#60
HD#59
HD#58
HD#57
HD#56
HD#55
HD#54
U7A
E21
DBI0#
G25
DBI1#
P26
DBI2#
V21
DBI3#
AC3
IERR#
V6
MCERR#
B6
FERR#
Y4
STPCLK#
AA3
BINIT#
W5
INIT#
AB2
RSP#
H5
DBSY#
H2
DRDY#
J6
TRDY#
G1
ADS#
G4
LOCK#
G2
BNR#
F3
HIT#
E3
HITM#
D2
BPRI#
E2
DEFER#
C1
TDI
D5
TDO
F7
TMS
E6
TRST#
D4
TCK
B3
THERMDA
C4
THERMDC
A2
THERMTRIP#
AF26
GND/SKTOCC#
C3
PROCHOT#
B2
IGNNE#
B5
SMI#
C6
A20M#
AB26
SLP#
A22
RESERVED0
A7
RESERVED1
AD2
X_0
AD3
AE21
AF24
AF25
AD6
AD5
AB23
AB25
AA24
AA22
AA25
W25
W26
Y21
Y24
Y23
Y26
V24
RESERVED2
RESERVED3
RESERVED4
RESERVED5
RESERVED6
BSEL0
BSEL1
PWRGOOD
RESET#
D63#
D62#
D61#
D60#
D59#
D58#
D57#
D56#
D55#
D54#
V22
D53#
HA#31
AB1Y1W2V3U4T5W1R6V2T4U3P6U1T2R3P4P3R2T1N5N4N2M1N1M4M3L2M6L3K1L6K4K2
A35#
A34#
A33#
A32#
A31#
A30#
A29#
A28#
A27#
A26#
A25#
D52#
D51#
D50#
D49#
D48#
D47#
D46#
D45#
D44#
D43#
D42#
D41#
U21
V25
U23
U24
U26
T23
T22
D40#
T25
T26
R24
R25
P24
R21
HA#18
HA#24
A24#
A23#
D39#
D38#
N25
N26
M26
A22#
D37#
N23
HA#16
HA#21
HA#20
HA#19
HA#17
A21#
A20#
A19#
A18#
A17#
A16#
D36#
D35#
D34#
D33#
D32#
D31#
M24
P21
N22
M23
H25
HA#9
HA#5
HA#4
HA#14
HA#10
HA#15
HA#11
HA#13
HA#12
A15#
A14#
A13#
A12#
A11#
A10#
D30#
D29#
D28#
D27#
D26#
D25#
K23
J24
L22
M21
H24
G26
HA#3
HA#7
HA#6
AE25A5A4
A9#
A8#
A7#
A6#
A5#
A4#
A3#
DBR#
VCC_SENSE
Differential
Host Data
Strobes
D24#
D23#
D22#
D21#
D20#
D19#
D18#
D17#
D16#
D15#
D14#
G23
D13#
E24
H22
D25
J21
D23
L21
D26
F26
E25
F24
F23
AD26
AC26
ITP_CLK1
VSS_SENSE
D12#
D11#
D10#
C26
H21
G22
B25
VID4
AE1
ITP_CLK0
D9#
D8#
D7#
C24
C23
B24
VID3
AE2
VID4#
D6#
D22
VID3#
D5#
HD#5
HD#8
HD#7
HD#53
HD#48
HD#51
HD#50
HD#49
HD#52
A A
HD#41
HD#47
HD#46
HD#39
HD#45
HD#42
HD#44
HD#43
HD#40
HD#32
HD#29
HD#34
HD#37
HD#35
HD#33
HD#38
HD#36
HD#26
HD#30
HD#28
HD#31
HD#27
HD#19
HD#23
HD#24
HD#25
HD#16
HD#22
HD#20
HD#18
HD#21
HD#17
CPU STRAPPING RESISTORS
BPM#0
BPM#4
BPM#5
8
R41 49.9
R42 49.9
R44 49.9
R43 49.9
VCCP
7
ITP_TDI
ITP_TRST# CPURST#
R26 150
6
VCCP VCCP
HD#9
HD#10
HD#14
HD#15
HD#11
HD#12
HD#13
ALL COMPONENTS CLOSE TO CPU
PROCHOT#BPM#1
CPU_GD
HBR#0
THERMTRIP#
5
HD#0
HD#2
HD#4
HD#3
HD#1
HD#6
R27 62
R76 300
R64 49.9
R83 49.9R16 680
R66 X_62
4
Title
Micro-Star
Document Number
Last Revision Date:
3
Thursday, August 09, 2001
2
MS-6507
INTEL mPGA478-B CPU1
Sheet of
Rev
0B
5 36
1
8
VCCP
A10
A12
A14
A16
A18
A20A8AA10
AA12
AA14
VCC
VSS
AD18
VCC
VSS
AD21
VCC
VSS
AD23
VCC
VSS
AD4
VCC
VSS
AD8
VCC
VSS
AE11
AA16
VCC
VSS
AE13
U7B
VCC
VCC
D D
D10
A11
A13
A15
A17
A19
A21
A24
A26
A3
A9
AA1
AA11
AA13
AA15
AA17
AA19
AA23
AA26
AA4
AA7
AA9
AB10
AB12
AB14
AB16
AB18
AB20
AB21
C C
AB24
AB3
AB6
AB8
AC11
AC13
AC15
AC17
AC19
AC2
AC22
AC25
AC5
AC7
AC9
AD1
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AD10
VSS
AD12
VSS
AD14
VCC
VSS
AD16
VCC
VSS
AA18
AE15
VCC
VSS
AA8
AE17
VCC
VSS
AB11
AE19
VCC
VSS
AB13
AE22
VCC
VSS
AB15
AE24
VCC
VSS
AB17
AE26
7
VCC
VSS
AB19
AE7
VCC
VSS
AB7
AE9
VCC
VSS
AB9
AF1
VCC
VSS
AC10
AF10
VCC
VSS
AC12
AF12
VCC
VSS
AC14
AF14
VCC
VSS
AC16
AF16
VCC
VSS
AC18
AF18
VCC
VSS
AC8
AF20
VCC
VSS
CPU VOLTAGE BLOCK
AD11
AD13
AD15
AD17
AD19
AD7
AD9
AE10
AE12
AE14
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AF6
AF8
VSS
B10
B12
B14
B16
B18
B23
B20
B26B4B8
VCC
VSS
6
AE16
VCC
VSS
AE18
VCC
VSS
AE20
C11
VCC
VSS
AE6
C13
VCC
VSS
AE8
C15
AF11
VCC
VSS
C17C2C19
AF13
VCC
VSS
VCC
VSS
AF15
AF17
VCC
VSS
C22
AF19
AF2
AF21
AF5
VCC
VCC
VCC
VCC
VSS
VSS
VSS
VSS
C25C5C7C9D12
AF7
VCC
VSS
VCC
VSS
AF9
D14
B11
VCC
VSS
D16
5
B13
B15
B17
B19B7B9
VCC
VCC
VCC
VCC
VSS
VSS
VSS
VSS
D18
D20
D21D3D24D6D8E1E11
VCC
VSS
VCC
VSS
VCC
VSS
4
C10
C12
C14
C16
C18
C20C8D11
D13
D15
D17
D19D7D9
E10
E12
E14
E16
E18
E20E8F11
F13
F15
F17
F19
AF4
F9
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC-VID
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
E13
E15
E17
E19
E23
E7E9F10
F12
F14
F16
E4
E26
F18F2F22
F25F5F8
G21G6G24
VSS
VSS
G3H1H23
VSS
VSS
VSS
H26H4J2
AE23
AF3
VCC-IOPLL
VCC-VIDPRG
VSS
VSS
VSS
VSS
J22
J25J5K21
3
AD20
VCCA
VSSA
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
PGA-S478-F02
AD22
Y5
Y25
Y22
Y2
W6
W3
W24
W21
V4
V26
V23
V1
U5
U25
U22
U2
T6
T3
T24
T21
R4
R26
R23
R1
P5
P25
P22
P2
N6
N3
N24
N21
M5
M25
M22
M2
L4
L26
L23
L1
K6
K3
K24
VCC_VID 15,23
C57
C53
10u-1206
10u-1206
2
C56
22u-1206
L2 4.7u-10%
L1 4.7u-10%
C52
22u-1206
1
VCCP
B B
CPU DECOUPLING CAPACITORS
CPU DECOUPLING CAPACITORS
VCCP VCCPVCCP
VCCP
CB32
10u-1206
CB29
10u-1206
CB47
10u-1206
A A
8
CB38
10u-1206
CB55
10u-1206
CB61
10u-1206
CB41
10u-1206
CB14
10u-1206
CB35
10u-1206
CB39
10u-1206
CB44
10u-1206
CB49
10u-1206
CB34
10u-1206
CB27
10u-1206
CB54
10u-1206
CB50
10u-1206
CB52
10u-1206
CB58
10u-1206
CB22
10u-1206
PLACE CAPS WITHIN CPU CAVITY
7
CB21
10u-1206
CB20
10u-1206
CB17
10u-1206
CB51
10u-1206
CB42
10u-1206
CB48
10u-1206
CB45
10u-1206
CB25
10u-1206
PLACE CAPS WITHIN CPU CAVITY SOLDER
Micro-Star
Document Number
Last Revision Date:
6
5
4
3
Monday, September 03, 2001
VCCP
Title
INTEL mPGA478-B CPU2
2
+
+
+
CT9
150u
CT11
150u
CT10
150u
MS-6507
Sheet of
Rev
0B
6 36
1
5
HA#[3..31]5
D D
HBNR#5
HBPRI#5
HLOCK#5
HADS#5
HREQ#[0..4]5
C C
HDEFER#5
HRS#[0..2]5
B B
HL[0..10]9
A A
HTRDY#5
HDBSY#5
HDRDY#5
HADSTB#05
HADSTB#15
HDSTBN#05
HDSTBP#05
HDSTBN#15
HDSTBP#15
HDSTBN#25
HDSTBP#25
HDSTBN#35
HDSTBP#35
HDBI#[0..3]5
MCHCLK4
MCHCLK#4
HL[0..10]
HL_STB9
HL_STB#9
5
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
HBR#05
HREQ#0
HREQ#1
HREQ#2
HREQ#3
HREQ#4
HIT#5
HITM#5
HRS#0
HRS#1
HRS#2
HDBI#0
HDBI#1
HDBI#2
HDBI#3
R98 24.9
R118
HL0
HL1
HL2
HL3
HL4
HL5
VCCP
24.9
AD4
AD3
AE6
AE7
AE11
AD11
AC15
AC16
AD5
AG4
AH9
AD15
AC2
AC13
M26
M25
AA9
AB8
AB18
AB20
AC19
AD18
AD20
AE19
AE21
AF18
AF20
AG19
AG21
AG23
AJ19
AJ21
AJ23
T4
T5
T3
U3
R3
P7
R2
P4
R6
P5
P3
N2
N7
N3
K4
M4
M3
L3
L5
K3
J2
M5
J3
L2
H4
N5
G2
M6
L7
V7
W3
Y7
W5
V3
U6
T7
R7
U5
U2
Y5
Y3
Y4
U7
W2
W7
W6
V5
V4
R5
N6
J8
K8
P25
P24
N27
P23
N25
N24
M8
U8
U12A
HA3#
HA4#
HA5#
HA6#
HA7#
HA8#
HA9#
HA10#
HA11#
HA12#
HA13#
HA14#
HA15#
HA16#
HA17#
HA18#
HA19#
HA20#
HA21#
HA22#
HA23#
HA24#
HA25#
HA26#
HA27#
HA28#
HA29#
HA30#
HA31#
BR0#
BNR#
BPRI#
HLOCK#
ADS#
HREQ0#
HREQ1#
HREQ2#
HREQ3#
HREQ4#
HIT#
HITM#
DEFER#
HTRDY#
RS0#
RS1#
RS2#
DBSY#
DRDY#
HAD_STB0#
HAD_STB1#
HD_STBN0#
HD_STBP0#
HD_STBN1#
HD_STBP1#
HD_STBN2#
HD_STBP2#
HD_STBN3#
HD_STBP3#
DBI0#
DBI1#
DBI2#
DBI3#
BCLK
BCLK#
H_RCOMP0
H_RCOMP1
HI0
HI1
HI2
HI3
HI4
HI5
HI_STB
HI_STB#
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
INT-82845
HOST
HUB LINK
POWER
4
HD0#
HD1#
HD2#
HD3#
HD4#
HD5#
HD6#
HD7#
HD8#
HD9#
HD10#
HD11#
HD12#
HD13#
HD14#
HD15#
HD16#
HD17#
HD18#
HD19#
HD20#
HD21#
HD22#
HD23#
HD24#
HD25#
HD26#
HD27#
HD28#
HD29#
HD30#
HD31#
HD32#
HD33#
HD34#
HD35#
HD36#
HD37#
HD38#
HD39#
HD40#
HD41#
HD42#
HD43#
HD44#
HD45#
HD46#
HD47#
HD48#
HD49#
HD50#
HD51#
HD52#
HD53#
HD54#
HD55#
HD56#
HD57#
HD58#
HD59#
HD60#
HD61#
HD62#
HD63#
66IN
RSTIN#
CPURST#
H_VREF0
H_VREF1
H_VREF2
H_VREF3
H_VREF4
H_SWNG0
H_SWNG1
HI10
HI_REF
HL_RCOMP
VCC1_8
VCC1_8
VCC1_8
VCC1_8
VCC1_8
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD
RSVD7
RSVD8
RSVD9
NC0
NC1
4
3
HD#0
AA2
HD#1
AB5
HD#2
AA5
HD#3
AB3
HD#4
AB4
HD#5
AC5
HD#6
AA3
HD#7
AA6
HD#8
AE3
HD#9
AB7
HD#10
AD7
HD#11
AC7
HD#12
AC6
HD#13
AC3
HD#14
AC8
HD#15
AE2
HD#16
AG5
HD#17
AG2
HD#18
AE8
HD#19
AF6
HD#20
AH2
HD#21
AF3
HD#22
AG3
HD#23
AE5
HD#24
AH7
HD#25
AH3
HD#26
AF4
HD#27
AG8
HD#28
AG7
HD#29
AG6
HD#30
AF8
HD#31
AH5
HD#32
AC11
HD#33
AC12
HD#34
AE9
HD#35
AC9
HD#36
AE10
HD#37
AD9
HD#38
AG9
HD#39
AC10
HD#40
AE12
HD#41
AF10
HD#42
AG11
HD#43
AG10
HD#44
AH11
HD#45
AG12
HD#46
AE13
HD#47
AF12
HD#48
AG13
HD#49
AH13
HD#50
AC14
HD#51
AF14
HD#52
AG14
HD#53
AE14
HD#54
AG15
HD#55
AG16
HD#56
AG17
HD#57
AH15
HD#58
AC17
HD#59
AF16
HD#60
AE15
HD#61
AH17
HD#62
AD17
HD#63
AE16
P22
J27
AE17
HVREF
M7
R8
Y8
AB11
AB17
HSWNG
AA7
AD13
HL6
L28
HI6
HI7
HI8
HI9
L27
M27
N28
M24
P26
P27
L25
L29
M22
N23
N26
G9
G10
H6
J25
J23
G16
G17
H7
H27
K23
K25
AD26
AD27
HL7
HL8
HL9
HL10
HUB_MREF
R172 40.2
VCC1_8
HD#[0..63] 5
MCH_66 4
PCIRST#1 4,11,15,25
CPURST# 5
HL[0..10]
VCC1_8
VCC_AGP
V_DIMM
3
VTT1
VTT2
VTT_GND1
VTT_GND2
W22
W29
AA22
AA26
AB21
AC29
AD21
AD23
AE26
AF23
AG29
AJ25
G29
AD12
AD14
AD16
AD19
AD22
AE1
AE4
AE18
AE20
AE29
AF5
AF7
AF9
AF11
AF13
AF15
AF17
AF19
AF21
AF25
AG1
AG18
AG20
AG22
AH19
AH21
AH23
AJ11
AJ13
AJ15
AJ17
AJ27
R22
R29
U22
U26
N14
N16
P13
P15
P17
R14
R16
T15
U14
U16
T13
T17
A13
A17
A21
A25
C29
D11
D15
D19
D23
D25
F6
F10
F14
F18
F22
G1
G4
H10
H12
H14
H16
H18
H20
H22
H24
K22
K24
K26
L23
U13
U17
AJ3
AJ5
AJ7
AJ9
A5
A9
C1
D7
H8
J5
J7
K6
U12C
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCC1_5
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
VCCSM
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
INT-82845
POWER
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
2
A3
A7
A11
A15
A19
A23
A27
D5
D9
D13
D17
D21
E1
E4
E26
E29
F8
F12
F16
F20
F24
G26
H9
H11
H13
H15
H17
H19
H21
J1
J4
J6
J22
J26
J29
K5
K7
K27
L1
L4
L6
L8
L22
L24
L26
M23
N1
N4
N8
N13
N15
N17
N22
N29
P6
P8
P14
P16
R1
R4
R13
R15
R17
R26
T6
T8
T14
T16
T22
U1
U4
U15
U29
V6
V8
V22
W1
W4
W8
W26
Y6
Y22
AA1
AA4
AA8
AA29
AB6
AB9
AB10
AB12
AB13
AB14
AB15
AB16
AB19
AB22
AC1
AC4
AC18
AC20
AC21
AC23
AC26
AD6
AD8
AD10
2
MCH REFERENCE BLOCK
VTT1
VTT_GND1
VTT2
VTT_GND2
Place 1 Cap. as Close as possible to
every pin of MCH
Trace width use 15 mils and 15mils space
HVREF
C93
Place 1 Cap. as Close as possible to
every pin of MCH
Trace width use 15 mils and 15mils space
Place 0.01uF Cap. as Close as possible to MCH
Trace width use 15 mils and 15mils space
CB107
0.1u
CB108
0.1u
HSWNG
C70
0.01u
HUB_MREF
C99
22u-1206
C101
10u-1206
0.1u
C69
0.01u
C106
MCH Trace Decoupling Capacitors
VCCP VCCP VCC1_8
CB24
X_0.1u
CB12
X_0.1u
CB46
X_0.1u
ADDRESS
Title
Micro-Star
Document Number
Last Revision Date:
Wednesday, August 29, 2001
1
L5 4.7u_1206
C102
10u-1206
L4 4.7u_1206
C98
22u-1206
C90C68
C87
0.01u
C88
C71
0.01u
0.01u
C107
C108
0.1u
0.1u
CB3
X_0.1u
CB73
X_0.1u
CB60
X_0.1u
CB69
X_0.1u
DATA
MS-6507
Brookdale MCH1
1
VCCP
R130
301
R122
1500.01u
VCCP
R100
49.9
R99
100
VCC1_8
R178
150
R176
1500.01u
MCH & ICH2
Sheet of
7 36
VCC_AGP
VCC_AGP
C72
0.1u0.01u
CB148
0.1u
CB85
0.1u
Rev
0B
1" trace
D D
C C
B B
A A
GC_BE#[0..3]17
5
MD[0..63]26
1" Trace
GAD[0..31]17
5
MD0
MD1
MD2
MD3
MD4
MD5
MD6
MD7
MD8
MD9
MD10
MD11
MD12
MD13
MD14
MD15
MD16
MD17
MD18
MD19
MD20
MD21
MD22
MD23
MD24
MD25
MD26
MD27
MD28
MD29
MD30
MD31
MD32
MD33
MD34
MD35
MD36
MD37
MD38
MD39
MD40
MD41
MD42
MD43
MD44
MD45
MD46
MD47
MD48
MD49
MD50
MD51
MD52
MD53
MD54
MD55
MD56
MD57
MD58
MD59
MD60
MD61
MD62
MD63
GAD0
GAD1
GAD2
GAD3
GAD4
GAD5
GAD6
GAD7
GAD8
GAD9
GAD10
GAD11
GAD12
GAD13
GAD14
GAD15
GAD16
GAD17
GAD18
GAD19
GAD20
GAD21
GAD22
GAD23
GAD24
GAD25
GAD26
GAD27
GAD28
GAD29
GAD30
GAD31
GC_BE#0
GC_BE#1
GC_BE#2
GC_BE#3
G28
G27
AA28
AB25
AB27
AA27
AB26
AB23
AA24
AA25
AB24
AC25
AC24
AC22
AD24
AA23
F27
C28
E28
H25
F25
B28
E27
C27
B25
C25
B27
D27
D26
E25
D24
E23
C22
E21
C24
B23
D22
B21
C21
D20
C19
D18
C20
E19
C18
E17
E13
C12
B11
C10
B13
C13
C11
D10
E10
E11
G5
G3
R27
R28
T25
R25
T26
T27
U27
U28
V26
V27
T23
U23
T24
U24
U25
V24
Y27
Y26
Y23
V25
V23
Y25
C9
D8
E8
B9
B7
C7
C6
D6
D4
B3
E6
B5
C4
E5
C3
D3
F4
F3
B2
C2
E2
H3
U12B
SDQ0
SDQ1
SDQ2
SDQ3
SDQ4
SDQ5
SDQ6
SDQ7
SDQ8
SDQ9
SDQ10
SDQ11
SDQ12
SDQ13
SDQ14
SDQ15
SDQ16
SDQ17
SDQ18
SDQ19
SDQ20
SDQ21
SDQ22
SDQ23
SDQ24
SDQ25
SDQ26
SDQ27
SDQ28
SDQ29
SDQ30
SDQ31
SDQ32
SDQ33
SDQ34
SDQ35
SDQ36
SDQ37
SDQ38
SDQ39
SDQ40
SDQ41
SDQ42
SDQ43
SDQ44
SDQ45
SDQ46
SDQ47
SDQ48
SDQ49
SDQ50
SDQ51
SDQ52
SDQ53
SDQ54
SDQ55
SDQ56
SDQ57
SDQ58
SDQ59
SDQ60
SDQ61
SDQ62
SDQ63
RCVENIN#
RCVENOUT#
G_AD0
G_AD1
G_AD2
G_AD3
G_AD4
G_AD5
G_AD6
G_AD7
G_AD8
G_AD9
G_AD10
G_AD11
G_AD12
G_AD13
G_AD14
G_AD15
G_AD16
G_AD17
G_AD18
G_AD19
G_AD20
G_AD21
G_AD22
G_AD23
G_AD24
G_AD25
G_AD26
G_AD27
G_AD28
G_AD29
G_AD30
G_AD31
G_C/BE0#
G_C/BE1#
G_C/BE2#
G_C/BE3#
INT-82845
AGP
Tri-Stated
during
RSTIN#
assertion
DDR
4
SMA10
SMA11
SMA12
SCS#0
SCS#1
SCS#2
SCS#3
SDQS0
SDQS1
SDQS2
SDQS3
SDQS4
SDQS5
SDQS6
SDQS7
SDQS8
SCK#0
SCK#1
SCK#2
SCK#3
SCK#4
SCK#5
SCKE0
SCKE1
SCKE2
SCKE3
SRAS#
SCAS#
SWE#
SM_RCOMP
SD_REF0
SD_REF1
G_FRAME#
G_IRDY#
G_TRDY#
G_DEVSEL#
G_STOP#
G_PAR
G_REQ#
G_GNT#
SB_STB
SB_STB#
AD_STB0
AD_STB0#
AD_STB1
AD_STB1#
PIPE#
WBF#
AGPREF
G_RCOMP
TESTIN#
4
SMA0
SMA1
SMA2
SMA3
SMA4
SMA5
SMA6
SMA7
SMA8
SMA9
SCB0
SCB1
SCB2
SCB3
SCB4
SCB5
SCB6
SCB7
SCK0
SCK1
SCK2
SCK3
SCK4
SCK5
SBS0
SBS1
SBA0
SBA1
SBA2
SBA3
SBA4
SBA5
SBA6
SBA7
ST0
ST1
ST2
RBF#
E12
F17
E16
G18
G19
E18
F19
G21
G20
F21
F13
E20
G22
E9
F7
F9
E7
C16
D16
B15
C14
B17
C17
C15
D14
F26
C26
C23
B19
D12
C8
C5
E3
E15
E14
F15
J24
G25
G6
G7
G15
G14
E24
G24
H5
F5
G23
E22
H23
F23
F11
G8
G11
G12
G13
J28
J9
J21
Y24
W27
W24
W28
W23
W25
AG24
AH25
AH28
AH27
AG28
AG27
AE28
AE27
AE24
AE25
AF27
AF26
AG25
AF24
AG26
R24
R23
AC27
AC28
AF22
AE22
AE23
AA21
AD25
H26
DDRMAA0
DDRMAA1
DDRMAA2
DDRMAA3
DDRMAA4
DDRMAA5
DDRMAA6
DDRMAA7
DDRMAA8
DDRMAA9
DDRMAA10
DDRMAA11
DDRMAA12
DDRCS#0
DDRCS#1
DDRCS#2
DDRCS#3
CB0
CB1
CB2
CB3
CB4
CB5
CB6
CB7
SDQS0
SDQS1
SDQS2
SDQS3
SDQS4
SDQS5
SDQS6
SDQS7
SDQS8
DCLK0
DCLK#0
DCLK1
DCLK#1
DCLK2
DCLK#2
DCLK3
DCLK#3
DCLK4
DCLK#4
DCLK5
DCLK#5
DDRCKE0
DDRCKE1
DDRCKE2
DDRCKE3
RASA#
CASA#
WEA#
DDRBS0
DDRBS1
MRCOMP
SM_REF
SBA0
SBA1
SBA2
SBA3
SBA4
SBA5
SBA6
SBA7
ST0
ST1
ST2
CB224 X_0.1u
R165 40.2
R168 X_4.7K
DDRMAA[0..12] 16,26,27
DDRCS#[0..3]
CB[0..7]
SDQS0 26
SDQS1 26
SDQS2 26
SDQS3 26
SDQS4 26
SDQS5 26
SDQS6 26
SDQS7 26
SDQS8 26
DDRCKE0 16,27
DDRCKE1 16,27
DDRCKE2 16,27
DDRCKE3 16,27
RASA# 26
CASA# 26
WEA# 26
DDRBS0 16,26,27
DDRBS1 16,26,27
GFRAME# 17
GIRDY# 17
GTRDY# 17
GDEVSEL# 17
GSTOP# 17
GPAR 17
GREQ# 17
GGNT# 17
SBA[0..7] 17
SB_STB 17
SB_STB# 17
ST[0..2] 17
GAD_STB0 17
GAD_STB#0 17
GAD_STB1 17
GAD_STB#1 17
PIPE# 17
RBF# 17
WBF# 17
AGPREF 17
VCC1_8
3
DDRCS#[0..3] 16,26,27
CB[0..7] 26
3
EMI
BACK
close MCH
5/23 update
VCC_AGP
MRCOMP
DDR_VTT
0.1uC208
0.1uC8
R500
30
C500
0.1u
DCLK#1
DCLK1
DCLK#4
DCLK4
DCLK3
DCLK#3
DCLK0
DCLK#0
DCLK2
DCLK#2
DCLK#5
DCLK5
CB93
1u
CB98
0.1u
CB94
0.1u
CB97
0.1u
CB100
0.01u
CB96
10u-1206
CB90
10u-1206
VCC5
V_DIMM VCC5
CB219
X_0.1u
CB222
X_0.1u
CB220
X_0.1u
CB227
X_0.1u
CB223
X_0.1u
CB226
X_0.1u
2
MCH REFERENCE VOLTAGE
SM_REF
MCH MEMORY CLOCK RC CIRCUITS
RN538
7 8
5 6
3 4
1 2
X_0
RN539
1 2
3 4
5 6
7 8
X_0
RN540
1 2
3 4
5 6
7 8
X_0
DCLK#1
DCLK1
DCLK#4
DCLK4
DCLK3
DCLK#3
DCLK0
DCLK#0
DCLK2
DCLK#2
DCLK#5
DCLK5
DCLK#1 16,26
DCLK1 16,26
DCLK#4 16,26
DCLK4 16,26
DCLK3 16,26
DCLK#3 16,26
DCLK0 16,26
DCLK#0 16,26
DCLK2 16,26
DCLK#2 16,26
DCLK#5 16,26
DCLK5 16,26
MCH DECOUPLING CAPACITOR
VCC1_8 V_DIMMVCCP VCC_AGP
CB117
1u
CB116
0.1u
C21
0.1u
V_DIMMVCCP
CB225
X_0.1u
CB221
X_0.1u
Micro-Star
Document Number
Last Revision Date:
2
Wednesday, August 29, 2001
CB114
0.1u
CB115
0.1u
CB126
0.1u
CB118
0.1u
CB106
0.1u
C104 1u
Title
1
DIMMREF
C95
C97
0.1u
0.1u
0.1uC1050.1uC211
MS-6507
Brookdale MCH 2
1
CB89
0.1u
CB76
0.1u
CB101
0.1u
CB86
0.1u
CB78
0.1u
CB84
0.1u
CB81
0.1u
AGPREF
Sheet of
8 36
Rev
0B
ICH2 PCI / HUB LINK / CPU / LAN / INTERRUPT SIGNALS
VCC1_8
D10D2E5
K19
L19P5V9
VCC1.8
VCC1.8
VCC1.8
VCC1.8
VCC1.8
VCC1.8
GND1
GND2
GND3
GND4
GND5
A1A2A10B1B2B3B9
E14
GND6
AD[0..31]18,25
C_BE#[0..3]18,25
DEVSEL#18,25
FRAME#18,25
PLOCK#18
ICH_PCLK4
PCIRST#4
E_EECS12
CNR_EEDIN12
CNR_EEDOUT12
CNR_SHCLK12
AD0
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
IRDY#18,25
TRDY#18,25
STOP#18,25
PAR18,25
SERR#18,25
PERR#18,25
PME#17,18,25
REQA#
GNTA#
AA4
AB4
AB3
AA5
AB5
AA6
AA8
AB8
AB9
W10
AA10
AA3
AB6
AA9
AB7
AA7
W11
AA15
Y4
W5
W4
Y5
Y3
W6
W3
Y6
Y2
Y1
V2
V1
U4
W9
U3
Y9
U2
U1
T4
Y10
T3
Y8
V3
W8
V4
W1
W2
W7
Y7
Y15
M3
L2
F4
G4
H3
H4
J1
K4
K3
J4
J3
U17A
AD0
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
CBE#0
CBE#1
CBE#2
CBE#3
DEVSEL#
FRAME#
IRDY#
TRDY#
STOP#
PAR
PLOCK#
SERR#
PERR#
PME#
GPIO0/REQA#
GPIO16/GNTA#
PCICLK
PCIRST#
NC12
NC13
NC14
NC15
NC16
EE_CS
EE_DIN
EE_DOUT
EE_SHCLK
VCC1.8
VCC3
E15
E16
E17
E18
F18
G18
H18
J18
P18
R18R5T5U5V5V6V7V8V14
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
VCC3
GND7
GND8
GND9
GND10
GND11
GND12
GND13
GND14
GND15
GND16
GND17
GND18
B10C2C3C4C9D5D6D7D8D9E6E7E8E9J9
GND19
VCC3
VCC3
GND20
GND21
VCC3
VCC3
GND22
GND23
J10
VCC3
GND24
J11
J12
VCC1_8SB
V15
V16H5J5
VCCSUS1_8
VCCSUS1_8
GND25
GND26
GND27
J13
J14K9K10
A22
VCCSUS1_8
VCCSUS1_8
VCCSUS1_8
GND28
GND29
GND30
GND31
K11
K12
K13
B21
B22C1D1D3E1E2E3
GND68
GND69
GND70
GND71
GND32
GND33
GND58
GND59
K14J2K1
AA1
AA2
E4
NC5
NC6
NC8
NC9
CPUSLP#
NC10
NC11
NC17
FERR#
IGNNE#
STPCLK#
A20GATE
HL_STB
HL_STB#
HLCOMP
HUBREF
PIRQA#
PIRQB#
PIRQC#
PIRQD#
APICCLK
APICD0
APICD1
SERIRQ
REQ0#
REQ1#
REQ2#
REQ3#
LAN_RSTSYNC
GND62
GND63
GND64
AB1
AB2
AB21
REQ4#
GNT0#
GNT1#
GNT2#
GNT3#
GNT4#
LAN_CLK
LAN_RXD0
LAN_RXD1
LAN_RXD2
LAN_TXD0
LAN_TXD1
LAN_TXD2
GND67
GND65
GND66
82801BA-VB11
GPIO1/REQB#/REQ5#
GPIO17/GNTB#/GNT5#
GND60
GND61
AA21
AA22
A20M#
INIT#
INTR
NMI
SMI#
RCIN#
HL10
HL11
IRQ14
IRQ15
A20M#
D11
A12
FERR#
R22
A11
C12
C11
B11
SMI#
B12
C10
KB_RST#
B13
A20GATE#
C13
HL0
A4
HL0
HL1
HL2
HL3
HL4
HL5
HL6
HL7
HL8
HL9
B5
A5
B6
B7
A8
B8
A9
C8
C6
C7
C5
A6
A7
A3
B4
P1
P2
P3
N4
F21
C16
N20
P22
N19
N21
R2
R3
T1
AB10
P4
L3
M2
M1
R4
T2
R1
L4
G3
H2
G2
G1
H1
F3
F2
F1
A21
AB22
HL1
HL2
HL3
HL4
HL5
HL6
HL7
HL8
HL9
HL10
R221 40.2
HUB_IREF
APIC_CLK
APIC_D0
APIC_D1
SERIRQ
PREQ#0
PREQ#1
PREQ#2
PREQ#3
PREQ#4
PREQ#5
PGNT#0
PGNT#1
PGNT#2
PGNT#3
PGNT#4
PGNT#5
A20M# 5
SLP# 5
FERR# 5
IGNNE# 5
HINIT# 5,15
INTR 5
NMI 5
STPCLK# 5
KB_RST# 11
A20GATE# 11
HL[0..10] 7
This resistor less than 0.5"
from ICH use 15 mils trace
HL_STB 7
HL_STB# 7
VCC1_8
INTA# 17,18
INTB# 17,18
INTC# 18
INTD# 18
IRQ14 4
IRQ15 4
SERIRQ 11,18
PREQ#[0..5] 18,25
PGNT#[0..5] 18,25
ELAN_CLK 12
ELAN_SYNC 12
ELAN_RXD0 12
ELAN_RXD1 12
ELAN_RXD2 12
ELAN_TXD0 12
ELAN_TXD1 12
ELAN_TXD2 12
ICH2 SMI# SIGNAL
SMI#
R218 33
HSMI# 5
100pC143
ICH2 STRAPPING RESISTORS
FERR#
SERIRQ
KB_RST#
A20GATE#
REQA#
GNTA#
5/23 update
APIC_D0
APIC_D1
APIC_CLK
R279 62
R256 8.2K
R219 10K
R220 10K
R284 2.7K
R272 X_2.7K
R578 10K
R579 10K
R637 10K
VCCP
VCC3
VCC3
VCC5
VCC3
ICH2 REFERENCE VOLTAGE
VCC1_8
HUB_IREF
C142
C141
C140
0.1u
0.1u
R223
150
R222
1500.01u
VCC3
CB171
0.1u
CB184
0.1u
Place one 0.1U/0.01U pair in each corner and
2 on opposite sides close to ICH2 if it fit
CB146
0.1u
CB170
0.1u
CB167
CB141 CB158
0.1u
0.01u
ICH2 DECOUPLING CAPACITORS
CB142
0.01u
CB134
CB140
0.1u
0.1u
Distribute near the 1.8V
power pin of the ICH2
VCC1_8SBVCC1_8
CB157
0.1u
0.1u
Distribute near the VCC1_8SB
Power pin of the ICH2
Place Cap. as Close as possible to ICH2
Trace width use 15 mils and 15mils space
Title
Micro-Star
Document Number
Last Revision Date:
Tuesday, July 24, 2001
MS-6507
Brookdale ICH2 PCI
Sheet of
9 36
Rev
0B
ICH2 ASIC / RTC / AC'97 / GPIO / LPC / USB / IDE SIGNALS
CB181
0.1u
AA13
W16
AB18
W21
AA17
AA18
AA16
AB16
AB17
W22
W14
AB15
AB14
AA14
W12
AB13
AB12
AA12
W13
AB11
W17
AB19
AA19
W18
AB20
AA20
W19
W20
U17B
THRM#
SLP_S3#
SLP_S5
R20
PWROK
A13
CPUPWRGD
B15
VRMPWRGD
PWRBTN#
RI#
R21
RSMRST#
Y16
RSM_PWROK
Y17
SUSSTAT#
SUSCLK
SMBDATA
SMBCLK
GPIO11/SMBALERT#
U19
SMLINK0
V20
SMLINK1
T19
INTRUDER#
T20
RTCRST#
T21
VBIAS
U22
RTCX1
T22
RTCX2
D4
CLK66
M19
CLK14
P20
CLK48
V22
AC_RST#
P19
AC_SYNC
R19
AC_BITCLK
P21
AC_SDOUT
Y22
AC_SDIN0
AC_SDIN1
N22
SPKR
GPIO12
GPIO13
L1
GPIO21
B14
GPIO22
A14
GPIO23
GPIO27
GPIO28
Y12
LAD0/FWH0
LAD1/FWH1
LAD2/FWH2
LAD3/FWH3
FS0
Y13
LDRQ0#
LDRQ1#
LFRAME#/FWH4
USBP0+
Y18
USBP0ÂUSBP1+
USBP1ÂUSBP2+
Y19
USBP2ÂUSBP3+
USBP3ÂOC0#
Y20
OC1#
Y21
OC2#
OC3#
RTC_VCC
RING#24
SPKR19
GP2315
OC#020
OC#112,20
VCCP VCC5_SB
CB147
0.1u
THRM#
PWR_GD
VRM_GD
RING#
RSMRST#
SMB_ALERT
INTRUDER#
RTCRST#
VBIAS
RTCX2
R261 33
SIO_PME#
6CH_CTRL
GP23
R327 X_10K
VCC3_SB
CB193
0.1u
THRM#11
SLP_S3#11,22
SLP_S5#22
PWR_GD19
CPU_GD5
VRM_GD23
PWRBTN#11,15
RSMRST#11
SUSCLK11
SMBDATA4,11,12,16
SMBCLK4,11,12,16
SM_LNK018
SM_LNK118
ICH_664
ICH_144
ICH_484
AC_RST#12
AC_SYNC12,13
AC_BCLK12,13
AC_SDOUT12,13,15
AC_SDIN012,13,15
AC_SDIN112,15
EXTSMI#19
SIO_PME#11
6CH_CTRL21
LAD0/FWH011,15
LAD1/FWH111,15
LAD2/FWH211,15
LAD3/FWH311,15
LDRQ#11
LFRAME#/FWH411,15
USBP0+20
USBP0-20
USBP1+20
USBP1-20
USBP2+20
USBP2-20
USBP3+12,20
USBP3-12,20
CB143
0.1u
Distribute near the VCC3_SB power pin of the ICH
VCC3_SB
RTC_VCC
U21
T18
U18
F5G5V17
V18
VCCRTC
VCC3SUS1
VCC3SUS2
VCC3SUS4
VCC3SUS5
VCC3SUS6
VCC3SUS7
GND34
GND35
GND36
GND37
GND38
GND39
GND40
GND41
GND42
GND43
GND44
GND45
L9
L10
L11
L12
L13
L14M9M10
M11
M12
M13
M14N9N10
GND46
ICH2 DECOUPLING CAPACITOR
VCC5_SBVCC5
CB169
0.01u
CB179
0.1u
VCCP VCC5_SB
D12
D13
V19K2M20
VCPU_IO1
VCPU_IO2
GND47
GND48
GND49
GND50
GND51
GND52
N11
N12
N13
N14P9P10
CB180
0.1u
VCC5REF1
VCC5REF2
VCC5REF_SUS
GPIO2/PIRQE#
GPIO3/PIRQF#
GPIO4/PIRQG#
GPIO5/PIRQH#
GND53
GND54
GND55
GND56
GND57
82801BA-VB11
P11
P12
P13
P14
VCC3
D14
1N5817-S-DO-241AC
CB161
0.1u
E21
PDCS1#
C15
SDCS1#
E19
PDCS3#
D15
SDCS3#
F20
PDA0
F19
PDA1
E22
PDA2
A16
SDA0
D16
SDA1
B16
SDA2
G22
PDDREQ
B18
SDDREQ
F22
PDDACK#
B17
SDDACK#
G19
PDIOR#
D17
SDIOR#
G21
PDIOW#
C17
SDIOW#
G20
PIORDY
A17
SIORDY
H19
PDD0
H22
PDD1
J19
PDD2
J22
PDD3
K21
PDD4
L20
PDD5
M21
PDD6
M22
PDD7
L22
PDD8
L21
PDD9
K22
PDD10
K20
PDD11
J21
PDD12
J20
PDD13
H21
PDD14
H20
PDD15
D18
SDD0
B19
SDD1
D19
SDD2
A20
SDD3
C20
SDD4
C21
SDD5
D22
SDD6
E20
SDD7
D21
SDD8
C22
SDD9
D20
SDD10
B20
SDD11
C19
SDD12
A19
SDD13
C18
SDD14
A18
SDD15
U20
TP0
N3
N2
N1
M4
Y11
GPIO6
AA11
GPIO7
Y14
GPIO8
A15
GPIO18
D14
GPIO19
C14
GPIO20
V21
GPIO24
W15
GPIO25
VCC5
R257
1K
CB156
0.1u
PDD0
PDD1RTCX1
PDD2
PDD3
PDD4
PDD5
PDD6
PDD7
PDD8
PDD9
PDD10
PDD11
PDD12
PDD13
PDD14
PDD15
SDD0
SDD1
SDD2
SDD3
SDD4
SDD5
SDD6
SDD7
SDD8
SDD9
SDD10
SDD11
SDD12
SDD13
SDD14
SDD15
BATLOW#
GP6
GP7
PD_CS#1 4
SD_CS#1 4
PD_CS#3 4
SD_CS#3 4
PD_A0 4
PD_A1 4
PD_A2 4
SD_A0 4
SD_A1 4
SD_A2 4
PD_DREQ 4
SD_DREQ 4
PD_DACK# 4
SD_DACK# 4
PD_IOR# 4
SD_IOR# 4
PD_IOW# 4
SD_IOW# 4
PD_IORDY 4
SD_IORDY 4
PDD[0..15] 4
SDD[0..15] 4
INTE# 18
INTF# 18,25
INTG# 18
INTH# 18
LAN_WAKE 24
VCC5_SB
D21
VBAT
1N5817-S-DO-241AC
VCCP
PD_IORDY
SD_IORDY
PD_DREQ
SD_DREQ
INTRUDER#
RSMRST#
SPKR
PWR_GD
THRM#
VRM_GD
SIO_PME#
RING#
RSMRST#
PWRBTN#
R331
1.5K
D19
1N4148-S-LL34
R340
4.7K
D20
1N5817-S-DO-241AC
R568
1K
BAT1
{MSI-BOM}
PROCHOT BLOCK
R211 4.7K
PROCHOT#5
R133 4.7K
R224 4.7K
R97 5.6K
R225 5.6K
R280 10K
R365 10K
R260 X_10K
R273 8.2K
R345 10K
R216 10K
R377 4.7K
R367 8.2K
R366 1K
R329 10K
RTC_VCC
R567
1K
R411 390K
C167
0.047u
R277
20M
R274
5.6M
C215
0.047u
R317 10M R293 10M
C174
15p
THRM#
Q32
NPN-3904LT1-S-SOT23
1
2
3
R410
1K
X2
32K-12.5pf-CSA-309-D
+-30PPM
32pF
ICH2 STRAPPING RESISTORS
SM_LNK0
SM_LNK1
BATLOW#
SMB_ALERT
RTC_VCC
SLP_S3#
5/21 update
GP23
GP6
VCC3
VCC3
VCC3_SB
GP7
EXTSMI#
Title
Micro-Star
Document Number
Last Revision Date:
Wednesday, August 29, 2001
Brookdale ICH2 Other
RTC BLOCK
JBAT1 Clear CMOS
Normal1 - 2
Clear CMOS2 - 3
JBAT1
D1x3-BK
RTCRST#
VBIAS
RTCX1
RTCX2
C170
15p
RN28
4.7K
1 2
3 4
5 6
7 8
RN32
10K
1 2
3 4
5 6
7 8
RN31
4.7K
1 2
3 4
5 6
7 8
R574 4.7K
MS-6507
Sheet of
*
VCC3_SBVCC3
VCC3_SB
VCC3
VCC3_SB
Rev
0B
10 36
Hardware Monitor
CPU_TMPA5
VCC5
CPUFAN20
SMBDATA4,10,12,16
SMBCLK4,10,12,16
SYSFAN20
VCC5
R702 X_0
R630 X_0
R631 0
R632 0
R633 X_0
R703 X_0
LFRAME#/FWH410,15
CPU_TMPA
VID[0..4]5,23
LAD0/FWH010,15
LAD1/FWH110,15
LAD2/FWH210,15
LAD3/FWH310,15
R158
0
VTIN_GND5
CPU_CTRL20
SYS_CTRL20
VCC5_SB
LPC SUPER I/O W83627HF
U13
R143 10K
10K
R153
30
LRESET#
21
LCLK
23
SERIRQ
22
LDRQ#
29
LFRAME#
27
LAD0
26
LAD1
25
LAD2
24
LAD3
125
GPX2/P15/GP14
123
GPY1/GP15
128
GPSA1/P12/GP10
121
GPSA2/GP17
126
GPX1/P14/GP12
124
GPY2/P16/GP14
127
GPSB1/P13/GP11
122
GPSB2/GP16
120
MSO/IRQIN0
119
MSI/GP20
101
VREF
102
VTIN3
103
VTIN2
104
VTIN1
93
AGND
94
-5VIN
95
-12VIN
96
+12VIN
97
AVCC
98
+3.3VIN
99
VCOREB
100
VCOREA
106
VID4
107
VID3
108
VID2
109
VID1
110
VID0
116
FANPWM1
113
FANIO1
115
FANPWM2
112
FANIO2
111
FANIO3
105
OVT#
118
BEEP
76
CASEOPEN#
19
PME#
89
WDTO/GP24
91
SDA/GP22
92
SCL/GP21
67
PSOUT#
68
PSIN#
64
SUSLED/GP35
90
PLED/GP23
72
PWRCTL#/GP31
73
SUSCIN/GP30
18
CLKIN
61
VSB
74
VBAT
28
VCC3
12
VCC_1
48
VCC_2
77
VCC_3
114
VCC_4
{1ST PART FIELD}
WB-W83627HF-AW-VG
SIO
CIRRX/GP34
RSMRST#/GP33
PWROK/GP32
PCIRST#14,7,15,25
SIO_PCLK4
SERIRQ9,18
LDRQ#10
JYS_AX214
JYS_AX114
JYS_PB014
JYS_PB114
JYS_AX014
JYS_AX314
JYS_PB314
JYS_PB214
MID_OUT14
MID_IN14
TMP_VREF
VCCP
THRM#10
SIO_PME#10
PWRBTN#10,15
PWRBTIN#19
SUS_LED19
PWR_LED19
VCC3
SLP_S3#10,22
VBAT
VCC3
VCC5
CPU_TMP
SYS_TMP
VTIN_GND
-5VIN
-12VIN
+12VIN
VTIN_VCC
VID4
VID3
VID2
VID1
VID0
BEEP
CHASISS
DLED221
PSON#19
SIO_484
CPU_TMP20
CPU_FAN20
SYS_FAN20
DRVDEN0
DRVDEN1
INDEX#
MOA#
DSB#
DSA#
MOB#
DIR#
STEP#
WRDATA#
WE#
TRACK0#
WP#
RDDATA#
HEAD#
DSKCHG#
PD0
PD1
PD2
PD3
PD4
PD5
PD6
PD7
SLCT
BUSY
ACK#
SLIN#
INIT#
ERR#
AFD#
STB#
IRRX/GP25
IRTX/GP26
SUSCLKIN
DCDA#
DSRA#
SINA
RTSA#
SOUTA
CTSA#
DTRA#
RIA#
DCDB#
DSRB#
SINB
RTSB#
SOUTB
CTSB#
DTRB#
RIB#
GA20
KBRST
KBDATA
KBCLK
MSDATA
MSCLK
KBLOCK#
VSS1
VSS2
VSS3
VSS4
1
2
3
4
5
6
7
8
9
10
11
13
14
15
16
17
1 2
42
RN5
3 4
41
33
5 6
40
7 8
39
7 8
38
RN6
5 6
37
33
3 4
36
1 2
35
31
32
PE
RN11 33
33
ACK#
34
SLIN#
43
INIT#
44
45
46
47
88
69
87
75
56
50
53
51
54
49
52
57
84
79
82
80
83
78
81
85
59
60
63
62
66
65
58
70
71
20
55
86
117
ACK#PE
PE
INIT#
SLIN#
33
RN12
R142 33
IRRX
IRTX
RTSA#
SOUTA
SOUTB
R146 X_0
R148 0
7 8
5 6
3 4
1 2
1 2
3 4
5 6
7 8
LP_D0
LP_D1
LP_D2
LP_D3
LP_D4
LP_D5
LP_D6
LP_D7
RSMRST#
DRVDEN0 24
DRVDEN1 24
INDEX# 24
MOT_A# 24
DRV_B# 24
DRV_A# 24
MOT_B# 24
DIR# 24
STEP# 24
WT_DT# 24
WT_EN# 24
TRACK0# 24
WP# 24
RDATA# 24
HEAD# 24
DSKCHG# 24
LP_D[0..7] 24
LP_SLCT 24
LP_ACK# 24
LP_BUSY 24
LP_PE 24
LP_INIT# 24
LP_SLIN# 24
LP_ERR# 24
LP_AFD# 24
LP_STB# 24
DLED3 21
SUSCLK 10
DCDA# 24
DSRA# 24
SINA 24
RTSA# 24
SOUTA 24
CTSA# 24
DTRA# 24
RIA# 24
DCDB# 24
DSRB# 24
SINB 24
RTSB# 24
SOUTB 24
CTSB# 24
DTRB# 24
RIB# 24
A20GATE# 9
KB_RST# 9
KBDATA 24
KBCLK 24
MSDATA 24
MSCLK 24
KBLOCK# 19
RSMRST# 10
DLED1 21
DLED4 21
5/22 update
THERMAL RESISTOR BLOCK
VTIN_VCC
NOTE: LOCATE INSIDE
SOCKET478
FB13 120
CB102 0.1u
TMP_VREF
R157
10K
CPU_TMP
RT1
X_10K
VTIN_GND
TMP_VREF CPU_TMPA
R163 30K
VCC5
VTIN_GND
R166
10K
RT2
10K
NOTE: LOCATE CLOSE
STATUS PANEL
CHASISS INTRUSION HEADER
VBAT
R152
2M
+12V
-12V
-5V
J5
1
2
D1x2
R145 28K1 2
R150 232K1 2
R160 120K1 2
CHASISS
12
VTIN_GND
FB12 120
TMP_VREF
SYS_TMP
VTIN_GND
R144
10K
SPEAKER BLOCK
VCC5
R162
10K
BEEP
R164 4.7K
NPN-3904LT1-S-SOT23
SUPER I/O STRAPPING RESISTOR
R214 10K
VCC3_SB
R169 4.7K
VCC5
R151 4.7K
VCC5
R175 X_4.7K
VCC5
SOUTA
L: Disable KBC H: Enable KBC
SOUTB
L: 24MHZ H: 48MHZ
RTSA#
L: CFAD=2E H: CFAD=4E
DTRA# L: PNP Default H: PNP no Default
+12VIN
-12VIN
-5VIN
12
12
R161
R149
56K
56K
TMP_VREF
ALARM 19
Q28
PWRBTN#
SOUTA
SOUTB
RTSA#
DECOUPLING CAPACITOR
5/21 update
VCC3_SB
RESUME RESET CIRCUIT BLOCK
Stuff all for D Version bug
U20A
74LCX14MX-SOIC14
R408 22K
C206
1u
1 2
(VCC3_SB)
R396 4.7K
RSMRST#
Q44
NPN-3904LT1-S-SOT23
IR HEADER
IRRX19
IRTX19
VCC5
IRRX
IRTX
IR1
1
1
3
3
4
4
5
5
D1x5-1:4-BK
VCC3 VCC5
CB133
0.1u
CB119
0.1u
VBAT VCCP
CB104
0.1u
CB121
0.1u
CB103
0.1u
CB11
0.1u
CB120
0.1u
C100
0.1u
VCC5_SB
CB111
0.1u
Title
Micro-Star
Document Number
Last Revision Date:
Wednesday, August 29, 2001
MS-6507
LPC I/O W83627HF
Sheet of
Rev
0B
11 36
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