Gigabyte GA-K8U-939 Schematic REV.1.0
5
4
3
2
1
GIGABYTE GA-K8U-939
REV:1.0
DATE: 94/03/25
Schematics
D D
SHEET
1
COVER SHEET
TITLE
SHEET TITLE
2
3
4,5,6,7
8 ~ 13
BOM & PCB MODIFY HISTORY
BLOCK DIAGRAM
AMD K8_939
ULI M1689 SINGLE CHIP
14 CLOCK GENERATOR
C C
15,16,17
DDR SDRAM DIMMS 1,2,3,4 & DDR
Termination
18 AGP SLOT
19,20 PCI SLOT 1,2,3,4,5
21 IDE , FRONT USB , SATA
22 SMSC LPC I/O
23 BIOS & FDD
24 AUDIO AC97
25 AUDIO JACK & GAMEPORT
B B
26 COM,PRT,KB/MS
27 RTL8100C & USB CONNECTOR
28 VCORE (PWM ISL6568CR)
29 FRONT PANEL
30 VCC12,VCC18,VCC25,VDDQ
31 ATX, DC POWER
32 DDR POWER(5VDUAL,3VDUAL,25VSTR,VTTDDR)
A A
33 POWER SEQUENCE
34
35
R_USB , RESET
H/W SETTING
5
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Custom
Custom
Custom
Date: Sheet of
Date: Sheet
4
3
2
Date: Sheet
GIGABYTE
GIGABYTE
GIGABYTE
COVER SHEET
COVER SHEET
COVER SHEET
GA-K8U-939
GA-K8U-939
GA-K8U-939
1
COMPONENT SIDE
(0.5 oz. Copper)
GND SIDE
(1 oz. Copper)
VCC SIDE
(1 oz. Copper)
SOLDER SIDE
(0.5 oz. Copper)
of
of
135Wednesday, June 22, 2005
135Wednesday, June 22, 2005
135Wednesday, June 22, 2005
1.0
1.0
1.0
5
4
3
2
1
GA-K8U-939 REV. 1.0
Component value change history
Date Change Item Reason
D D
C C
94/02/05
94/02/25
94/03/25
94/03/25
94/03/25
94/03/25 Remove EC43 , add EC61
94/03/25
94/04/25
R255 change to 47K/6 , R256 change to
49.9K/6/1 , C304 change to 2.2U/6/y/6.3v
DR30 change to 15.4K/6/1
DR24,DR11 change to 2.4K/6/1
Remove R299,Q33,RN84,R296,Q31,Q32,EC54 For the CPU FAN alwass keep max
Add R297 0/6
Remove EC42
Add R455 0/6
RN95,RN96,RN97,RN98,RN99,RN100,RN101,RN102
RN103,RN104,RN105,RN106,RN107,RN108,RN109
RN110,RN111,RN112,RN113,RN114, RN115,RN116
RN117,RN118,RN119,RN120,RN121,RN122,RN123
RN124,RN125,RN126,RN127,RN128,RN129,RN130
RN131,RN132,RN133,RN134, RN135,RN136,
RN137,RN138,RN139,RN140,RN141,RN142,RN143
RN144,RN145,RN146,RN147,RN148,RN149
RN150,RN151,RN152
DR11 , DR24 change to 4.99K/6/1 ,
DR30 change to 10k/6/1 , DR29
change to 3K/6/1, DC8 change to
100pf
com port loop back tool cause RI
power on when power off
For the Vcore loadline finetune
speed,even boot fail
SATA realibility can be fixed by
BIOS , EC42 can be remove.
To fix the ULI M1689 thermaltrip#
function fail as boot fail .
Remove EC43 , add EC61
to reduce 3VSTR ripple
change to 56 ohm from
47 ohm for the
compability
For CPU PWM fine tune
Circuit or PCB layout change for next version
ULi M1689 single chip FOR AMD K8_939
Date Change Item Reason
94/03/25
94/03/25
94/03/25
94/03/25
Remove C271
Remove U17,R374,R373,R414
,R376,R375,C281,Q71,URN1
Add R455 Connect -RSMRST to -THRMTRIP_NB by R455 to fix the
Add EC61 1000u/6.3V
footprint , colay with EC43
.
For realibility ,Saving space for DDRVTT
to CPU by reduce the reverse power
sequence circuit.
M1689 thermtrip issue
Reverse for the 25VSTR & DDRVTT for higher CPU to
reduce ripple.
Remove DR28 For CPU PWM fine tune94/04/25
94/04/25
B B
A A
U1 change to FSB 1GHz from FSB
800MHz
5
Form 3800+ CG in high temperature
burn in issue
4
GIGABYTE
GIGABYTE
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Custom
Custom
Custom
Date: Sheet of
Date: Sheet
3
2
Date: Sheet
GIGABYTE
BOM & PCB MODIFY HISTORY
BOM & PCB MODIFY HISTORY
BOM & PCB MODIFY HISTORY
GA-K8U-939
GA-K8U-939
GA-K8U-939
1
of
of
235Wednesday, June 22, 2005
235Wednesday, June 22, 2005
235Wednesday, June 22, 2005
1.0
1.0
1.0
5
4
3
2
1
GA-K8U-939 BLOCK
DIAGRAM
System Block Diagram
D D
AMD K8 939
VCC12=1.2V
VCC25=2.5V
25VSTR=2.5V CPUVREF=1.25V
HT12B=1.2V
P.4,5,6,7
25VDDA=2.5V
VTTDDR=1.25V
LDT
LINK
DDR SDRAM
CH 1
DIMM1,3
25VSTR=2.5V
DDRVREF=1.25V
P.15
CH 2
DIMM2,4
25VSTR=2.5V
DDRVREF=1.25V
P.15
Rtt
SSTL-2
Termination
25VSTR=2.5V
VTTDDR=1.25V
P.17
CPUCLKT
CPUCLKC
CLK66
LANCLK
FWH33
PCICLK_F
PCICLK0
PCICLK1
PCICLK2
PCICLK3
PCICLK4
LPC33
CLOCK
GEN
RTM360-803
/
ICS950405
P.14
USBCLK
SMBDAT
SMBCLK
SB14CLK
AUDIO14
LPC14CLK
AGP 8X SLOT
VDDQ=1.5V
GVREF_CG=0.35V or 0.75V
C C
REAR USB2.0 X4
FUSEPWR=5V
P.27,34
P.18
PCI SLOT 1~5
P.19,20
ULI M1689
VCC12=1.2V
VDDQ=1.5V
VCC18=1.8V
3VDUAL=3.3V
18VSB=1.8V
VCC3=3.3V
RTCVDD=3V
IDE 1,2 (ATA133)
P.21
SATA 1,2
P.21
FRONT USB2.0 X4
FUSEPWR1=5V
P.21
LAN RTL8100C
B B
VDD25=2.5V AVDD33=3.3V
P.27
P.8,9,10
P.11,12,13
AC'97_ALC 850
AVDD=5V
P.24
Analog Out
AVDD=5V
P.25
Analog In
AVDD=5V
P.25
3D Audio Out
LPC
Bus
AVDD=5V
P.25
SMSC
LPC47M997
BIOS
P.23
A A
5
FWH
P.22 P.26 P.26 P.23
5VSB=5V
P.22
SERIAL PARALLEL FLOPPYIR
4
GAME PORT
P.23
3
VOLTAGE MONITOR
P.22
TEMPERATURE MONITOR
P.22
KEYBOARD/MOUSE
5VDUAL=5V
FUSEVCC=5V
P.26
2
SPDIF
P.25
GIGABYTE
GIGABYTE
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Custom
Custom
Custom
Date: Sheet of
Date: Sheet
Date: Sheet
GIGABYTE
BLOCK DIAGRAM
BLOCK DIAGRAM
BLOCK DIAGRAM
GA-K8U-939
GA-K8U-939
GA-K8U-939
1
of
of
335Wednesday, June 22, 2005
335Wednesday, June 22, 2005
335Wednesday, June 22, 2005
1.0
1.0
1.0
5
21
21
L0_CADOUT_H[7..0]
L0_CADOUT_L[7..0]
VCC12
L0_CADIN_H15
L0_CADIN_L15
L0_CADIN_H14
L0_CADIN_L14
L0_CADIN_H13
L0_CADIN_L13
L0_CADIN_H12
L0_CADIN_L12
L0_CADIN_H11
L0_CADIN_L11
L0_CADIN_H10
L0_CADIN_L10
L0_CADIN_H9
L0_CADIN_L9
L0_CADIN_H8
L0_CADIN_L8
L0_CADIN_H7
L0_CADIN_L7
L0_CADIN_H6
L0_CADIN_L6
L0_CADIN_H5
L0_CADIN_L5
L0_CADIN_H4
L0_CADIN_L4
L0_CADIN_H3
L0_CADIN_L3
L0_CADIN_H2
L0_CADIN_L2
L0_CADIN_H1
L0_CADIN_L1
L0_CADIN_H0
L0_CADIN_L0
VCC
L0_CADIN_H[0..7]
L0_CADIN_L[0..7]
L0_CADOUT_H[15..8]
L0_CADOUT_L[15..8]
D D
C C
B B
L0_CADIN_H[7..0] (8)
L0_CADIN_L[7..0] (8)
L0_CADOUT_H[15..8] (8)
L0_CADOUT_L[15..8] (8)
HT12B
HT12B
COUPON1
COUPON2
R1 49.9/6/1R1 49.9/6/1
R2 49.9/6/1R2 49.9/6/1
R3 49.9/6/1R3 49.9/6/1
R4 49.9/6/1R4 49.9/6/1
R5 49.9/6/1R5 49.9/6/1
R6 49.9/6/1R6 49.9/6/1
R7 49.9/6/1R7 49.9/6/1
R8 49.9/6/1R8 49.9/6/1
R9 49.9/6/1R9 49.9/6/1
R10 49.9/6/1R10 49.9/6/1
R11 49.9/6/1R11 49.9/6/1
R12 49.9/6/1R12 49.9/6/1
R13 49.9/6/1R13 49.9/6/1
R14 49.9/6/1R14 49.9/6/1
R15 49.9/6/1R15 49.9/6/1
R16 49.9/6/1R16 49.9/6/1
R17 49.9/6/1R17 49.9/6/1
R18 49.9/6/1R18 49.9/6/1
L0_CLKIN_H0(8)
L0_CLKIN_L0(8)
L0_CTLIN_H0(8)
L0_CTLIN_L0(8)
COUPON1 COUPON/XCOUPON1 COUPON/X
COUPON2 COUPON/XCOUPON2 COUPON/X
IMPEDENCE TESTING COUPON
VCC12
C306
C306
10U/8/X5/6.3V/X
10U/8/X5/6.3V/X
VCC12
C307
C307
22U/12/Y/10V
22U/12/Y/10V
C308
C308
3.3N/4/X/50V/X
3.3N/4/X/50V/X
Near CPU side
VALUE
C310
C310
0.1U/6/X/16V/X
0.1U/6/X/16V/X
CHANGE
C438
C438
1U/6/X/16V/X
1U/6/X/16V/X
C311
C311
0.22U/4/X5/6.3V
0.22U/4/X5/6.3V
A A
VCC12
C309
C309
1U/6/X/16V
1U/6/X/16V
5
L0_CADOUT_H[7..0] (8)
L0_CADOUT_L[7..0] (8)
VCORE
4
SOCKET_939A
SOCKET_939A
E2
E1
F1
F2
R5
T5
P3
P4
N5
P5
M3
M4
K3
K4
J5
K5
H3
H4
G5
H5
R3
R2
N1
P1
N3
N2
L1
M1
J1
K1
J3
J2
G1
H1
G3
G2
L5
M5
L3
L2
R1
T1
AE22
AG22
AH8
AH29
AJ4
AJ5
AJ6
AJ7
AJ8
AJ22
AJ28
AK3
AK4
AK6
AK8
AK10
AK12
AL3
AL4
AL5
AL6
AK11
B5
B10
B12
D10
G7
G9
G11
G13
H2
H6
H8
H10
H12
H14
H16
H18
J4
J7
J9
J11
J13
J15
4
VLDT_06
VLDT_05
VLDT_02
VLDT_01
L0_CADIN_H15
L0_CADIN_L15
L0_CADIN_H14
L0_CADIN_L14
L0_CADIN_H13
L0_CADIN_L13
L0_CADIN_H12
L0_CADIN_L12
L0_CADIN_H11
L0_CADIN_L11
L0_CADIN_H10
L0_CADIN_L10
L0_CADIN_H9
L0_CADIN_L9
L0_CADIN_H8
L0_CADIN_L8
L0_CADIN_H7
L0_CADIN_L7
L0_CADIN_H6
L0_CADIN_L6
L0_CADIN_H5
L0_CADIN_L5
L0_CADIN_H4
L0_CADIN_L4
L0_CADIN_H3
L0_CADIN_L3
L0_CADIN_H2
L0_CADIN_L2
L0_CADIN_H1
L0_CADIN_L1
L0_CADIN_H0
L0_CADIN_L0
L0_CLKIN_H1
L0_CLKIN_L1
L0_CLKIN_H0
L0_CLKIN_L0
L0_CTLIN_H0
L0_CTLIN_L0
FREE1
FREE2
FREE3
FREE4
FREE5
FREE6
FREE7
FREE8
FREE9
FREE10
FREE11
FREE12
FREE13
FREE14
FREE15
FREE16
FREE17
FREE18
FREE19
FREE20
FREE21
VDD40
VDD41
VDD42
VDD43
VDD44
VDD45
VDD46
VDD47
VDD48
VDD49
VDD50
VDD51
VDD52
VDD53
VDD54
VDD55
VDD56
VDD57
VDD58
VDD59
VDD60
VDD61
VDD62
AA4
AA7
AA9
VDD1
VDD2
VSS1A7VSS2A9VSS3
AA6
AA11
VDD3
AA8
AA13
VDD4
VSS4
AA10
AA15
VDD5
VSS5
AA12
AA17
VDD6
VSS6
AA14
AA19
VDD7
VSS7
AA16
AA21
VDD8
VSS8
AA18
AB6
VDD9
VSS9
AA20
AB8
VDD10
VDD11
VSS10
VSS11
AA22
AB10
VDD12
VSS12
AB2
AB12
VDD13
VSS13
AB7
AB14
VDD14
VSS14
AB9
AB16
VDD15
VSS15
AB11
VCORE
AB18
AB20
VDD16
VDD17
VSS16
VSS17
AB13
AB15
AC9
VDD18
VSS18
AB17
AC11
VDD19
VSS19
AB19
AC13
VDD20
VSS20
AB21
AC15
VDD21
VSS21
AB23
AC17
VDD22
VSS22
AB26
AC19
VDD23
VSS23
AB28
AD2
VDD24
VSS24
AC4
AD6
VDD25
VSS25
AC6
AD8
VDD26
VSS26
AC10
AD10
VDD27
VSS27
AC12
3
AD12
VDD28
VSS28
AC14
3
AD14
VDD29
VSS29
AC16
AD16
VDD30
VSS30
AC18
AD18
VDD31
VSS31
AC20
AE4
VDD32
VSS32
AC22
AE7
VDD33
VSS33
AC24
AE9
VDD34
VSS34
AD7
AE11
AJ11
AK5
AK7
VDD35
VDD36
VDD37
VDD38
L0_CADOUT_H15
L0_CADOUT_L15
L0_CADOUT_H14
L0_CADOUT_L14
L0_CADOUT_H13
L0_CADOUT_L13
L0_CADOUT_H12
L0_CADOUT_L12
L0_CADOUT_H11
L0_CADOUT_L11
L0_CADOUT_H10
L0_CADOUT_L10
L0_CADOUT_H9
L0_CADOUT_L9
L0_CADOUT_H8
L0_CADOUT_L8
L0_CADOUT_H7
L0_CADOUT_L7
L0_CADOUT_H6
L0_CADOUT_L6
L0_CADOUT_H5
L0_CADOUT_L5
L0_CADOUT_H4
L0_CADOUT_L4
L0_CADOUT_H3
L0_CADOUT_L3
L0_CADOUT_H2
L0_CADOUT_L2
L0_CADOUT_H1
L0_CADOUT_L1
L0_CADOUT_H0
L0_CADOUT_L0
L0_CLKOUT_H1
L0_CLKOUT_L1
L0_CLKOUT_H0
L0_CLKOUT_L0
L0_CTLOUT_H0
L0_CTLOUT_L0
VSS35
VSS36
VSS37
VSS38
AD9
AD11
AD13
AD15
AK9
VDD39
VSS39
AD17
VLDT_08
VLDT_07
VLDT_04
VLDT_03
FREE22
FREE23
FREE24
FREE25
FREE26
FREE27
FREE28
FREE29
FREE30
FREE31
FREE32
FREE33
FREE34
FREE35
FREE36
FREE37
FREE38
FREE39
FREE40
FREE41
VDD63
VDD64
VDD65
VDD66
VDD67
VDD68
VDD69
VDD70
VDD71
VDD72
VDD73
VDD74
VDD75
VDD76
VDD77
VDD78
VDD79
VDD80
VDD81
VDD82
VDD83
VDD84
VDD85
CPU-SK/939
CPU-SK/939
AG4
AG3
AG1
AG2
V4
V3
Y5
W5
Y4
Y3
AB5
AA5
AD5
AC5
AD4
AD3
AF5
AE5
AF4
AF3
V1
U1
W2
W3
Y1
W1
AA2
AA3
AC2
AC3
AD1
AC1
AE2
AE3
AF1
AE1
AB4
AB3
AB1
AA1
U2
U3
AL9
AL10
AL11
AL12
C22
C28
D8
D11
D12
D29
E21
E22
G15
N27
T25
T29
U28
C11
AG15
AH12
J17
J19
K6
K8
K10
K12
K14
K16
K18
K20
L7
L9
L11
L13
L15
L17
L19
L21
M2
M6
M8
M10
M12
HT12B
L0_CADOUT_H15
L0_CADOUT_L15
L0_CADOUT_H14
L0_CADOUT_L14
L0_CADOUT_H13
L0_CADOUT_L13
L0_CADOUT_H12
L0_CADOUT_L12
L0_CADOUT_H11
L0_CADOUT_L11
L0_CADOUT_H10
L0_CADOUT_L10
L0_CADOUT_H9
L0_CADOUT_L9
L0_CADOUT_H8
L0_CADOUT_L8
L0_CADOUT_H7
L0_CADOUT_L7
L0_CADOUT_H6
L0_CADOUT_L6
L0_CADOUT_H5
L0_CADOUT_L5
L0_CADOUT_H4
L0_CADOUT_L4
L0_CADOUT_H3
L0_CADOUT_L3
L0_CADOUT_H2
L0_CADOUT_L2
L0_CADOUT_H1
L0_CADOUT_L1
L0_CADOUT_H0
L0_CADOUT_L0
VCORE
2
Near
CPU side
HT12B
C305
C305
10U/8/X5/6.3V
10U/8/X5/6.3V
L0_CLKOUT_H1 (8)
L0_CLKOUT_L1 (8)
L0_CLKOUT_H0 (8)
L0_CLKOUT_L0 (8)
L0_CTLOUT_H0 (8)
L0_CTLOUT_L0 (8)
2
SC33
SC33
0.22U/4/X5/6.3V
0.22U/4/X5/6.3V
1
Clawhammer HT
Interface
SOCKET_939E
SOCKET_939E
J22
VSS147
J24
VSS148
K2
VSS149
K7
VSS150
K9
VSS151
K11
VSS152
K13
VSS153
K15
VSS154
K17
VSS155
K19
VSS156
K21
VSS157
K23
VSS158
K26
VSS159
K28
VSS160
L4
VSS161
L6
VSS162
L8
VSS163
L10
VSS164
L12
VSS165
L14
VSS166
L16
VSS167
L18
VSS168
L20
VSS169
L22
VSS170
L24
VSS171
M7
VSS172
M9
VSS173
M11
VSS174
M13
VSS175
M15
VSS176
M17
VSS177
M19
VSS178
M21
VSS179
M23
VSS180
M26
VSS181
M28
VSS182
N6
VSS183
N8
VSS184
N10
VSS185
N12
VSS186
N14
VSS187
N16
VSS188
N18
VSS189
N20
VSS190
N22
VSS191
N24
VSS192
P2
VSS193
P7
VSS194
P9
VSS195
P11
VSS196
P13
VSS197
P15
VSS198
P17
VSS199
P19
VSS200
P21
VSS201
P23
VSS202
P26
VSS203
P28
VSS204
R4
VSS205
R6
VSS206
R8
VSS207
R10
VSS208
CPU-SK/939
CPU-SK/939
GIGABYTE
GIGABYTE
GIGABYTE
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Custom
Custom
Custom
Date: Sheet
Date: Sheet
Date: Sheet
AMD939-1
AMD939-1
AMD939-1
GA-K8U-939
GA-K8U-939
GA-K8U-939
VSS209
VSS210
VSS211
VSS212
VSS213
VSS214
VSS215
VSS216
VSS217
VSS218
VSS219
VSS220
VSS221
VSS222
VSS223
VSS224
VSS225
VSS226
VSS227
VSS228
VSS229
VSS230
VSS231
VSS232
VSS233
VSS234
VSS235
VSS236
VSS237
VSS238
VSS239
VSS240
VSS241
VSS242
VSS243
VSS244
VSS245
VSS246
VSS247
VSS248
VSS249
VSS250
VSS251
VSS252
VSS253
VSS254
VSS255
VSS256
VSS257
VSS258
VSS259
VSS260
VSS261
VSS262
VSS263
VSS264
VSS265
VSS266
VSS267
VSS268
VSS269
VSS270
1
R12
R14
R16
R18
R20
R22
R24
T7
T9
T11
T13
T15
T17
T19
T21
T23
T26
T28
U6
U8
U10
U12
U14
U16
U18
U20
U22
U24
V2
V7
V9
V11
V13
V15
V17
V19
V21
V23
V26
V28
W4
W6
W8
W10
W12
W14
W16
W18
W20
W22
W24
Y7
Y9
Y11
Y13
Y15
Y17
Y19
Y21
Y23
Y26
Y28
of
of
of
435Wednesday, June 22, 2005
435Wednesday, June 22, 2005
435Wednesday, June 22, 2005
1.0
1.0
1.0
5
4
3
2
1
MD[0..63]
MAA[0..13]
MEMCHECK[0..7]
D D
C C
B B
A A
MD[0..63] (15,16,17)
MAA[0..13] (15,16,17)
MEMCHECK[0..7] (15,16,17)
5
MD63
MD62
MD61
MD60
MD59
MD58
MD57
MD56
MD55
MD54
MD53
MD52
MD51
MD50
MD49
MD48
MD47
MD46
MD45
MD44
MD43
MD42
MD41
MD40
MD39
MD38
MD37
MD36
MD35
MD34
MD33
MD32
MD31
MD30
MD29
MD28
MD27
MD26
MD25
MD24
MD23
MD22
MD21
MD20
MD19
MD18
MD17
MD16
MD15
MD14
MD13
MD12
MD11
MD10
MD9
MD8
MD7
MD6
MD5
MD4
MD3
MD2
MD1
MD0
VCORE
AE16
AG17
AG18
AE18
AJ16
AG16
AE17
AJ18
AJ20
AE20
AE23
AG24
AG19
AE19
AJ24
AE24
AG25
AE25
AD25
AC25
AF25
AJ26
AE27
AD29
AB25
AB27
AA28
AC26
AB29
AA27
Y25
Y27
N25
M25
K27
K25
M29
M27
K29
H27
G27
D27
F25
H29
G26
E26
G25
G23
F23
C20
F19
E24
C24
G19
E19
E18
G17
E16
E15
G18
C18
G16
C16
M14
M16
M18
M20
N11
N13
N15
N17
N19
N21
P10
P12
P14
P16
P18
P20
J27
N4
N7
N9
P6
P8
R7
R9
MEMDATA63
MEMDATA62
MEMDATA61
MEMDATA60
MEMDATA59
MEMDATA58
MEMDATA57
MEMDATA56
MEMDATA55
MEMDATA54
MEMDATA53
MEMDATA52
MEMDATA51
MEMDATA50
MEMDATA49
MEMDATA48
MEMDATA47
MEMDATA46
MEMDATA45
MEMDATA44
MEMDATA43
MEMDATA42
MEMDATA41
MEMDATA40
MEMDATA39
MEMDATA38
MEMDATA37
MEMDATA36
MEMDATA35
MEMDATA34
MEMDATA33
MEMDATA32
MEMDATA31
MEMDATA30
MEMDATA29
MEMDATA28
MEMDATA27
MEMDATA26
MEMDATA25
MEMDATA24
MEMDATA23
MEMDATA22
MEMDATA21
MEMDATA20
MEMDATA19
MEMDATA18
MEMDATA17
MEMDATA16
MEMDATA15
MEMDATA14
MEMDATA13
MEMDATA12
MEMDATA11
MEMDATA10
MEMDATA9
MEMDATA8
MEMDATA7
MEMDATA6
MEMDATA5
MEMDATA4
MEMDATA3
MEMDATA2
MEMDATA1
MEMDATA0
VDD86
VDD87
VDD88
VDD89
VDD90
VDD91
VDD92
VDD93
VDD94
VDD95
VDD96
VDD97
VDD98
VDD99
VDD100
VDD101
VDD102
VDD103
VDD104
VDD105
VDD106
VDD107
VDD108
4
VSS40
AD19
VSS41
AD21
AA23
AB22
VDDIO1
VSS42
AD23
AD26
AB24
AB30
VDDIO2
VDDIO3
VSS43
VSS44
AE6
AD28
AC21
AC23
VDDIO4
VDDIO5
VSS45
VSS46
AE8
AE10
AD20
AD22
VDDIO6
VDDIO7
VSS47
VSS48
AE12
AE14
AD30
AD24
VDDIO8
VDDIO9
VSS49
VSS50
AF2
AF6
AF30
AH30
VDDIO10
VDDIO11
VDDIO12
VSS51
VSS52
VSS53
AF7
AF9
AK16
AK18
VDDIO13
VDDIO14
VSS54
VSS55
AF11
AF14
25VSTR
AK20
AK22
VDDIO15
VDDIO16
VSS56
VSS57
AF16
AF20
AK24
AK26
VDDIO17
VDDIO18
VSS58
VSS59
AF22
AF24
AK28
AK30
VDDIO19
VDDIO20
VSS60
VSS61
AF26
AF28
B16
B18
VDDIO21
VDDIO22
VSS62
VSS63
AG5
AG11
B20
B22
VDDIO23
VDDIO24
VSS64
VSS65
AG13
AG12
B24
B26
VDDIO25
VDDIO26
VSS66
VSS67
AH1
AH2
B28
B30
VDDIO27
VDDIO28
VSS68
VSS69
AH3
AH4
D30
F30
H20
VDDIO29
VDDIO30
VDDIO31
MEMCS_1H_L1
MEMCS_1H_L0
MEMCS_1L_L1
MEMCS_1L_L0
MEMCS_2H_L1
MEMCS_2H_L0
MEMCS_2L_L1
MEMCS_2L_L0
MEMDM_LO8
MEMDM_LO7
MEMDM_LO6
MEMDM_LO5
MEMDM_LO4
MEMDM_LO3
MEMDM_LO2
MEMDM_LO1
MEMDM_LO0
MEMCHECK7
MEMCHECK6
MEMCHECK5
MEMCHECK4
MEMCHECK3
MEMCHECK2
MEMCHECK1
MEMCHECK0
MEMDQS_LO8
MEMDQS_LO7
MEMDQS_LO6
MEMDQS_LO5
MEMDQS_LO4
MEMDQS_LO3
MEMDQS_LO2
MEMDQS_LO1
MEMDQS_LO0
VSS70
CPU-SK/939
CPU-SK/939
AH5
3
H22
SOCKET_939B
SOCKET_939B
VTT6
VTT7
VTT8
VDDIO32
VTT1
VTT5
VTT4
VTT3
VTT2
MEMVREF
VTT_SENSE
MEMZN
MEMZP
MEMCKED
MEMCKEC
MEMCKEB
MEMCKEA
MEMADDA13
MEMADDA12
MEMADDA11
MEMADDA10
MEMADDA9
MEMADDA8
MEMADDA7
MEMADDA6
MEMADDA5
MEMADDA4
MEMADDA3
MEMADDA2
MEMADDA1
MEMADDA0
MEMBANKA1
MEMBANKA0
MEMRASA_L
MEMCASA_L
MEMWEA_L
B14
C14
D14
E14
AG14
AK14
AJ14
AH14
F15
AF13
AF15
AE15
AL29
AJ29
AG28
AF29
AL28
AJ30
AG27
AE26
C25
B25
E25
G24
AF23
C26
E28
V27
F29
H25
G28
J26
J25
L27
L28
N26
P25
U25
W25
AC27
AD27
AF27
AE28
V29
AF17
AG21
AH27
AA25
L26
F27
G20
E17
Y29
W27
P27
R25
W26
V25
R28
P29
U26
AH17
AG20
AG26
AA26
L25
E27
E20
F17
CPUVREF
MEMZN
MEMZP
VTTDDR
VTTDDR
CPUVREF
-CS3
-CS2
-CS1
-CS0
-CS7
-CS6
-CS5
-CS4
MEMCKED
MEMCKEC
MEMCKEB
MEMCKEA
MAA13
MAA12
MAA11
MAA10
MAA9
MAA8
MAA7
MAA6
MAA5
MAA4
MAA3
MAA2
MAA1
MAA0
MEMBANKA1
MEMBANKA0
-SRASA
-SCASA
-SWEA
DQM_L8
DQM_L7
DQM_L6
DQM_L5
DQM_L4
DQM_L3
DQM_L2
DQM_L1
DQM_L0
MEMCHECK7
MEMCHECK6
MEMCHECK5
MEMCHECK4
MEMCHECK3
MEMCHECK2
MEMCHECK1
MEMCHECK0
DQS_L8
DQS_L7
DQS_L6
DQS_L5
DQS_L4
DQS_L3
DQS_L2
DQS_L1
DQS_L0
VTTDDR_SENSE (32)
-CS3 (15,17)
-CS2 (15,17)
-CS1 (15,17)
-CS0 (15,17)
-CS7 (16,17)
-CS6 (16,17)
-CS5 (16,17)
-CS4 (16,17)
MEMCKED (16,17)
MEMCKEC (15,17)
MEMCKEB (16,17)
MEMCKEA (15,17)
MEMBANKA1 (15,16,17)
MEMBANKA0 (15,16,17)
-SRASA (15,16,17)
-SCASA (15,16,17)
-SWEA (15,16,17)
DQM_L8 (15,16,17)
DQM_L7 (15,16,17)
DQM_L6 (15,16,17)
DQM_L5 (15,16,17)
DQM_L4 (15,16,17)
DQM_L3 (15,16,17)
DQM_L2 (15,16,17)
DQM_L1 (15,16,17)
DQM_L0 (15,16,17)
DQS_L8 (15,16,17)
DQS_L7 (15,16,17)
DQS_L6 (15,16,17)
DQS_L5 (15,16,17)
DQS_L4 (15,16,17)
DQS_L3 (15,16,17)
DQS_L2 (15,16,17)
DQS_L1 (15,16,17)
DQS_L0 (15,16,17)
2
Locate close to CPU socket
VTTDDR
C312
25VSTR
R417 34.8/6/1R417 34.8/6/1
R418 34.8/6/1R418 34.8/6/1
C312
0.22U/4/X5/6.3V
0.22U/4/X5/6.3V
VTTDDR
C314
C314
10U/8/X5/6.3V
10U/8/X5/6.3V
MEMZN
MEMZP
CPUVREF
C313
C313
0.22U/4/X5/6.3V
0.22U/4/X5/6.3V
C315
C315
10U/8/X5/6.3V
10U/8/X5/6.3V
40
MILS
C318
SC35
SC35
0.1U/6/X/16V
0.1U/6/X/16V
C318
4.7U/8/Y/10V
4.7U/8/Y/10V
GIGABYTE
GIGABYTE
GIGABYTE
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Custom
Custom
Custom
Date: Sheet
Date: Sheet
Date: Sheet
C316
C316
10U/8/X5/6.3V
10U/8/X5/6.3V
VTTDDR
+
+
EC57
EC57
1000U/D/6.3V/8C
1000U/D/6.3V/8C
CPUVREF
25VSTR
R419
R419
15/6/1
CPUVREF
SC36
SC36
1N/4/X/50V/X
1N/4/X/50V/X
15/6/1
R420
R420
15/6/1
15/6/1
For strong
reference voltage
AMD939-2
AMD939-2
AMD939-2
GA-K8U-939
GA-K8U-939
GA-K8U-939
C317
C317
10U/8/X5/6.3V
10U/8/X5/6.3V
1.0
1.0
1.0
of
of
of
535Wednesday, June 22, 2005
535Wednesday, June 22, 2005
1
535Wednesday, June 22, 2005
5
4
3
2
1
MD[64..127]
MAB[0..13]
MEMCHECK[8..15]
D D
C C
B B
A A
MD[64..127] (15,16,17)
MAB[0..13] (15,16,17)
MEMCHECK[8..15] (15,16,17)
MD127
MD126
MD125
MD124
MD123
MD122
MD121
MD120
MD119
MD118
MD117
MD116
MD115
MD113
MD112
MD111
MD110
MD109
MD108
MD107
MD106
MD105
MD104
MD103
MD102
MD101
MD100
MD99
MD98
MD97
MD96
MD95
MD94
MD93
MD92
MD91
MD90
MD89
MD88
MD87
MD86
MD85
MD84
MD83
MD82
MD81
MD80
MD79
MD78
MD77
MD76
MD75
MD74
MD73
MD72
MD71
MD70
MD69
MD68
MD67
MD65
MD64
VCORE
AJ15
AL16
AL18
AL19
AL15
AK15
AK17
AJ17
AH19
AL21
AJ23
AL25
AK19
AJ19
AL24
AK25
AJ25
AL26
AG29
AF31
AH25
AL27
AJ31
AG31
AE31
AD31
AB31
AA29
AE29
AC28
AC31
AA30
M31
H31
G31
G30
E30
C31
C27
D25
E31
C30
B27
A27
C23
B23
A20
B19
A25
A24
C19
A19
D17
B17
C15
A15
A18
C17
D15
B15
R11
R13
R15
R17
R19
R21
U11
U13
L30
L31
L29
J28
T10
T12
T14
T16
T18
T20
T2
T6
T8
U4
U7
U9
MEMDATA127
MEMDATA126
MEMDATA125
MEMDATA124
MEMDATA123
MEMDATA122
MEMDATA121
MEMDATA120
MEMDATA119
MEMDATA118
MEMDATA117
MEMDATA116
MEMDATA115
MEMDATA114
MEMDATA113
MEMDATA112
MEMDATA111
MEMDATA110
MEMDATA109
MEMDATA108
MEMDATA107
MEMDATA106
MEMDATA105
MEMDATA104
MEMDATA103
MEMDATA102
MEMDATA101
MEMDATA100
MEMDATA99
MEMDATA98
MEMDATA97
MEMDATA96
MEMDATA95
MEMDATA94
MEMDATA93
MEMDATA92
MEMDATA91
MEMDATA90
MEMDATA89
MEMDATA88
MEMDATA87
MEMDATA86
MEMDATA85
MEMDATA84
MEMDATA83
MEMDATA82
MEMDATA81
MEMDATA80
MEMDATA79
MEMDATA78
MEMDATA77
MEMDATA76
MEMDATA75
MEMDATA74
MEMDATA73
MEMDATA72
MEMDATA71
MEMDATA70
MEMDATA69
MEMDATA68
MEMDATA67
MEMDATA66
MEMDATA65
MEMDATA64
VDD109
VDD110
VDD111
VDD112
VDD113
VDD114
VDD115
VDD116
VDD117
VDD118
VDD119
VDD120
VDD121
VDD122
VDD123
VDD124
VDD125
VDD126
VDD127
VDD128
VSS71
AH7
VSS72
AH9
H24
H30
VDDIO33
VDDIO34
VSS73
VSS74
AH11
AH13
J21
J23
VDDIO35
VDDIO36
VSS75
VSS76
AH16
AH18
K22
K24
VDDIO37
VDDIO38
VSS77
VSS78
AH20
AH22
K30
L23
VDDIO39
VDDIO40
VSS79
VSS80
AH24
AH26
25VSTR
M22
M24
M30
N23
P22
P24
P30
VDDIO41
VDDIO42
VDDIO43
VDDIO44
VDDIO45
VDDIO46
VDDIO47
VSS81
VSS82
VSS83
VSS84
VSS85
VSS86B7VSS87B9VSS88C2VSS89C8VSS90C9VSS91D2VSS92D3VSS93D5VSS94D6VSS95D7VSS96D9VSS97
AJ3
AJ13
AL13
AK13
AH28
R23
T22
VDDIO48
VDDIO49
T24
T30
VDDIO50
VDDIO51
U23
V22
VDDIO52
VDDIO53
V24
V30
VDDIO54
VDDIO55
W23
Y22
VDDIO56
VDDIO57
D13
Y30
VDDIO58
VSS98
VSS99
D16
D18
D20
SOCKET_939C
SOCKET_939C
MEMCLK_1H_H2
MEMCLK_1H_L2
MEMCLK_1H_H1
MEMCLK_1H_L1
MEMCLK_1H_H0
MEMCLK_1H_L0
MEMCLK_1L_H2
MEMCLK_1L_L2
MEMCLK_1L_H1
MEMCLK_1L_L1
MEMCLK_1L_H0
MEMCLK_1L_L0
MEMCLK_2H_H2
MEMCLK_2H_L2
MEMCLK_2H_H1
MEMCLK_2H_L1
MEMCLK_2H_H0
MEMCLK_2H_L0
MEMCLK_2L_H2
MEMCLK_2L_L2
MEMCLK_2L_H1
MEMCLK_2L_L1
MEMCLK_2L_H0
MEMCLK_2L_L0
MEMADDB13
MEMADDB12
MEMADDB11
MEMADDB10
MEMADDB9
MEMADDB8
MEMADDB7
MEMADDB6
MEMADDB5
MEMADDB4
MEMADDB3
MEMADDB2
MEMADDB1
MEMADDB0
MEMBANKB1
MEMBANKB0
MEMRASB_L
MEMCASB_L
MEMWEB_L
MEMDM_UP8
MEMDM_UP7
MEMDM_UP6
MEMDM_UP5
MEMDM_UP4
MEMDM_UP3
MEMDM_UP2
MEMDM_UP1
MEMDM_UP0
MEMCHECK15
MEMCHECK14
MEMCHECK13
MEMCHECK12
MEMCHECK11
MEMCHECK10
MEMCHECK9
MEMCHECK8
MEMDQS_UP8
MEMDQS_UP7
MEMDQS_UP6
MEMDQS_UP5
MEMDQS_UP4
MEMDQS_UP3
MEMDQS_UP2
MEMDQS_UP1
MEMDQS_UP0
MEMRESET_L
VSS100
CPU-SK/939
CPU-SK/939
AL22
AL23
A22
A23
R31
R30
AH23
AG23
D23
E23
R27
R26
AJ21
AH21
C21
D21
T31
U31
AF21
AE21
G21
G22
T27
U27
AK23
A26
A29
W30
C29
E29
D31
G29
F31
J31
K31
N28
N30
U29
Y31
AE30
AG30
AK29
AH31
V31
AL17
AK21
AK27
AC29
J30
B29
B21
A16
AA31
W29
N31
N29
W28
W31
R29
P31
U30
AH15
AL20
AJ27
AC30
J29
A28
A21
A17
D19
DCLK5
-DCLK5
DCLK4
-DCLK4
DCLK3
-DCLK3
DCLK2
-DCLK2
DCLK1
-DCLK1
DCLK0
-DCLK0
DCLK11MD114
-DCLK11
DCLK10
-DCLK10
DCLK9
-DCLK9
DCLK8
-DCLK8
DCLK7
-DCLK7
DCLK6
-DCLK6
MAB13
MAB12
MAB11
MAB10
MAB9
MAB8
MAB7
MAB6
MAB5
MAB4
MAB3
MAB2
MAB1
MAB0
MEMBANKB1
MEMBANKB0
-SRASB
-SCASB
-SWEB
DQM_H8
DQM_H7
DQM_H6
DQM_H5
DQM_H4
DQM_H3
DQM_H2
DQM_H1MD66
DQM_H0
MEMCHECK15
MEMCHECK14
MEMCHECK13
MEMCHECK12
MEMCHECK11
MEMCHECK10
MEMCHECK9
MEMCHECK8
DQS_H8
DQS_H7
DQS_H6
DQS_H5
DQS_H4
DQS_H3
DQS_H2
DQS_H1
DQS_H0
-MEMRESET
DCLK5 (15,17)
-DCLK5 (15,17)
DCLK4 (15,17)
-DCLK4 (15,17)
DCLK3 (15,17)
-DCLK3 (15,17)
DCLK2 (15,17)
-DCLK2 (15,17)
DCLK1 (15,17)
-DCLK1 (15,17)
DCLK0 (15,17)
-DCLK0 (15,17)
DCLK11 (16,17)
-DCLK11 (16,17)
DCLK10 (16,17)
-DCLK10 (16,17)
DCLK9 (16,17)
-DCLK9 (16,17)
DCLK8 (16,17)
-DCLK8 (16,17)
DCLK7 (16,17)
-DCLK7 (16,17)
DCLK6 (16,17)
-DCLK6 (16,17)
MEMBANKB1 (15,16,17)
MEMBANKB0 (15,16,17)
-SRASB (15,16,17)
-SCASB (15,16,17)
-SWEB (15,16,17)
DQM_H8 (15,16,17)
DQM_H7 (15,16,17)
DQM_H6 (15,16,17)
DQM_H5 (15,16,17)
DQM_H4 (15,16,17)
DQM_H3 (15,16,17)
DQM_H2 (15,16,17)
DQM_H1 (15,16,17)
DQM_H0 (15,16,17)
DQS_H8 (15,16,17)
DQS_H7 (15,16,17)
DQS_H6 (15,16,17)
DQS_H5 (15,16,17)
DQS_H4 (15,16,17)
DQS_H3 (15,16,17)
DQS_H2 (15,16,17)
DQS_H1 (15,16,17)
DQS_H0 (15,16,17)
-MEMRESET (15,16)
25VSTR
25VSTR
25VSTR
C319
C319
0.22U/4/X5/6.3V
0.22U/4/X5/6.3V
C325
C325
10U/8/X5/6.3V
10U/8/X5/6.3V
SC37
SC37
1U/6/X/10V
1U/6/X/10V
C320
C320
0.22U/4/X5/6.3V/X
0.22U/4/X5/6.3V/X
C326
C326
10U/8/X5/6.3V
10U/8/X5/6.3V
VCORE
SC40
SC40
0.22U/4/X5/6.3V
0.22U/4/X5/6.3V
VCORE
SC44
SC44
10U/8/X5/6.3V
10U/8/X5/6.3V
VCORE
C321
C321
0.22U/4/X5/6.3V
0.22U/4/X5/6.3V
C327
C327
10U/8/X5/6.3V
10U/8/X5/6.3V
SC48
SC48
0.22U/4/X5/6.3V
0.22U/4/X5/6.3V
SC38
SC38
1U/6/X/10V
1U/6/X/10V
SC41
SC41
0.22U/4/X5/6.3V
0.22U/4/X5/6.3V
3/3 ADD
SC45
SC45
10U/8/X5/6.3V
10U/8/X5/6.3V
3/4 ADD
SC49
SC49
0.22U/4/X5/6.3V
0.22U/4/X5/6.3V
C322
C322
0.22U/4/X5/6.3V/X
0.22U/4/X5/6.3V/X
3/3 ADD
SC39
SC39
10U/8/X5/6.3V
10U/8/X5/6.3V
SC42
SC42
10U/8/X5/6.3V
10U/8/X5/6.3V
SC46
SC46
10U/8/X5/6.3V
10U/8/X5/6.3V
SC50
SC50
0.22U/4/X5/6.3V
0.22U/4/X5/6.3V
C323
C323
0.22U/4/X5/6.3V
0.22U/4/X5/6.3V
C328
C328
10U/8/X5/6.3V
10U/8/X5/6.3V
3/3 ADD
SC43
SC43
10U/8/X5/6.3V
10U/8/X5/6.3V
SC47
SC47
10U/8/X5/6.3V
10U/8/X5/6.3V
SC51
SC51
0.22U/4/X5/6.3V
0.22U/4/X5/6.3V
C324
C324
0.22U/4/X5/6.3V/X
0.22U/4/X5/6.3V/X
C329
C329
10U/8/X5/6.3V
10U/8/X5/6.3V
GIGABYTE
GIGABYTE
GIGABYTE
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Custom
Custom
Custom
Date: Sheet
Date: Sheet
5
4
3
2
Date: Sheet
AMD939-3
AMD939-3
AMD939-3
GA-K8U-939
GA-K8U-939
GA-K8U-939
1
1.0
1.0
1.0
of
of
of
635Wednesday, June 22, 2005
635Wednesday, June 22, 2005
635Wednesday, June 22, 2005
5
VCC3
C330
C330
0.1U/6/Y/25V
0.1U/6/Y/25V
Q76
TL431/SOT23
TL431/SOT23
AME8824/SOT23-6/X
AME8824/SOT23-6/X
Q76
2N7002/S
2N7002/S
1
3
D
D
2
GS
GS
25VDDA_EN
SOT23
SOT23
Q77
Q77
Q78
Q78
1
6
VI
VO
2
5
G
ADJ
4
EN3PG
ATXPWROK(21,27,31,32,33,34)
Use ATXPWROK to prevent the THRMTRIP abnormal pluse during AC loss 12/10
D D
VCC3
C336
C336
0.1U/6/Y/25V/X
0.1U/6/Y/25V/X
C C
B B
A A
25VDDA_EN(33)
3VDUAL
25VDDA_EN(33)
VCC3
25VDDA_EN
5
Route trace 50 mils wide and
500 to 750 mils long between
these caps.
25V_DDA
R422
R422
22.1/6/1
22.1/6/1
CAR
RAC
RAC
R423
R423
1K/6/1
1K/6/1
25V_DDA
R429
R429
11K/6/1/X
11K/6/1/X
R430
R430
10K/6/1/X
10K/6/1/X
R43 1K/6R43 1K/6
FB7 30/8/S/4AFB7 30/8/S/4A
1
1
+
+
EC58
EC58
100U/D/10V/57
100U/D/10V/57
VCC12
STRAP_HI_T3
STRAP_LO_T4
3VDUAL
-THRMTRIP
4
25VDDA
R425 44.2/6/1R425 44.2/6/1
R426 44.2/6/1R426 44.2/6/1
1N/4/X/50V
1N/4/X/50V
CPUCLK0_H(14)
CPUCLK0_L(14)
R431 49.9/6/1R431 49.9/6/1
R433 49.9/6/1R433 49.9/6/1
R40
R40
8.2K/6/X
8.2K/6/X
R42 0/6/SHT/XR42 0/6/SHT/X
Q4
Q4
MMBT2222A/S
MMBT2222A/S
SOT23
SOT23
132
R44 1K/6R44 1K/6
4
C331
C331
10U/8/X5/6.3V
10U/8/X5/6.3V
C334
C334
R455 0/6R455 0/6
VCC25
0.1U/6/Y/25V
0.1U/6/Y/25V
C335
C335
1N/4/X/50V
1N/4/X/50V
CPUCLK0_H
Route VDDA25 trace
approx. 50 mils wide (use
2x25 mil traces to exit ball
field) and 500 mils long.
C333
C333
C332
C332
3.3N/4/X/50V
3.3N/4/X/50V
C337 3.9N/4/X/50VC337 3.9N/4/X/50V
C338 3.9N/4/X/50VC338 3.9N/4/X/50V
BPSCLK+
R432 820/6R432 820/6
BPSCLK-
R434 820/6R434 820/6
For the ULI M1689
thermtrip function patch
by BIOS porgram , not
-RSMRST (11)
-THRMTRIP_NB (11)
apply by pure hardware
03/17
3
SOCKET_939D
SOCKET_939D
C3
VDDA3
B3
VDDA2
A3
CLKIN
R428
R428
169/6/1
169/6/1
-CLKIN
25VSTRVCC12
-CPURST
K8PWROK
-LDTSTOP
COREFB+
COREFB-
REF1
REF0
BPSCLK+CPUCLK0_L
BPSCLK-
DBRDY
TMS_K8
TCK_K8
-TRST_K8
TDI
SINCHN
-BRN
STRAP_HI_T3
STRAP_LO_T4
VCORE
-CPURST(8)
K8PWROK(8)
-LDTSTOP(8)
COREFB+(28)
COREFB-(28)
25VSTRFB(32)
AA24
AE13
AJ12
AF12
CPU-SK/939
CPU-SK/939
3
F8
E8
B6
D1
C1
E5
E6
E7
Y24
A8
B8
E11
F11
C5
A5
B11
AG6
AG7
AF8
AJ9
T3
T4
A4
D4
B4
C4
C7
C6
AL8
AL7
U15
U17
U19
U21
V6
V8
V10
V12
V14
V16
V18
V20
W7
W9
W11
W13
W15
W17
W19
W21
Y2
Y6
Y8
Y10
Y12
Y14
Y16
Y18
Y20
VDDA1
RESET_L
PWROK
LDTSTOP_L
L0_REF1
L0_REF0
COREFB_H
COREFB_L
CORESENSE
VDDIOFB_H
VDDIOFB_L
VDDIOSENSE
CLKIN_H
CLKIN_L
BYPASSCLK_H
BYPASSCLK_L
PLLCHRZ_H
PLLCHRZ_L
DBRDY
TMS
TCK
TRST_L
TDI
SINGLECHAIN
BURNIN_L
SCANIN_H
SCANIN_L
ANALOG3
ANALOG2
ANALOG1
ANALOG0
DIG_T
ANALOG_T
RSVD_SMBUSC
RSVD_SMBUSD
VDD129
VDD130
VDD131
VDD132
VDD133
VDD134
VDD135
VDD136
VDD137
VDD138
VDD139
VDD140
VDD141
VDD142
VDD143
VDD144
VDD145
VDD146
VDD147
VDD148
VDD149
VDD150
VDD151
VDD152
VDD153
VDD154
VDD155
VDD156
VDD157
EMI_PAD11EMI_PAD22EMI_PAD33EMI_PAD44EMI_PAD55EMI_PAD66EMI_PAD77EMI_PAD88EMI_PAD99EMI_PAD1010EMI_PAD1111EMI_PAD1212EMI_OAD1313EMI_OAD1414EMI_OAD1515EMI_OAD1616EMI_OAD1717EMI_OAD1818EMI_OAD1919EMI_OAD20
THERMTRIP_L
THERMDA
THERMDC
VID4
VID3
VID2
VID1
VID0
FBCLKOUT_H
FBCLKOUT_L
DBREQ_L
SCANCLK2
SCANCLK1
SCANEN
SCANSHIFTENB
SCANSHIFTEN
TDO
SCANOUT_H
SCANOUT_L
PROGEN1_L
PROGEN0_L
VSS101
VSS102
VSS103
VSS104
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
20
BP3
BP2
BP1
BP0
AG10
AJ2
AJ1
A13
A12
C12
A11
A10
C13
E9
B13
C10
F13
E13
A6
AG9
AH6
AF10
AH10
AJ10
AG8
V5
U5
AL14
A14
D22
D24
D26
D28
E3
E4
E10
E12
G12
F5
F6
F7
F9
F10
F12
F14
F16
F18
F22
F24
F26
F28
G4
G6
G8
G10
G14
H7
H9
H11
H13
H15
H17
H19
H21
H23
H26
H28
J6
J8
J10
J12
J14
J16
J18
J20
2
-THRMTRIP
C40 1n/4/X/50V/XC40 1n/4/X/50V/X
R27 0/6/SHT/XR27 0/6/SHT/X
C41 0.1U/6/Y/25V/XC41 0.1U/6/Y/25V/X
CPU_VID4
CPU_VID3
CPU_VID2
CPU_VID1
CPU_VID0
K8_BP1
K8_BP0
FBCLKOUT
R427 80.6/6/1R427 80.6/6/1
-FBCLKOUT
-DBREQ
SCANCLK1
SCANCLK2
SCANEN
SCANSHENB
SCANSHENA
TDO
VTTDDR
2
R424 470/6R424 470/6
1 2
3 4
5 6
7 8
RN92
RN92
680/8P4R
680/8P4R
1
R421
R421
1K/6/X
1K/6/X
VID0
VID3
VID2
VID1
VID4
THERM_DP (22)
THERM_DN (22)
VID4 (22,28)
VID3 (22,28)
VID2 (22,28)
VID1 (22,28)
VID0 (22,28)
VCC25
TCK_K8
1 2
TMS_K8
3 4
DBRDY
5 6
-DBREQ
7 8
TDI
1 2
-TRST_K8
3 4
TDO
5 6
7 8
VCC25
R435
R435
680/6
SCANEN
SCANSHENA
K8_BP0
K8_BP1
SCANSHENB
SCANCLK1
SCANCLK2
680/6
R436 680/6R436 680/6
R437 680/6R437 680/6
R438 680/6R438 680/6
R439 680/6R439 680/6
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
AMD939-4
AMD939-4
AMD939-4
GA-K8U-939
GA-K8U-939
GA-K8U-939
1
K8PWROK
-CPURST
SINCHN
-BRN
-LDTSTOP
GIGABYTE
GIGABYTE
GIGABYTE
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Custom
Custom
Custom
Date: Sheet
Date: Sheet
Date: Sheet
RN153
RN153
1K/8P4R/X
1K/8P4R/X
RN154
RN154
1K/8P4R/X
1K/8P4R/X
RN93
RN93
680/8P4R
680/8P4R
RN94
RN94
680/8P4R
680/8P4R
VCC25
RN91
RN91
1K/8P4R/X
1K/8P4R/X
1 2
3 4
5 6
7 8
1.0
1.0
735Wednesday, June 22, 2005
735Wednesday, June 22, 2005
735Wednesday, June 22, 2005
1.0
of
of
of
A
4 4
B
U1A
U1A
C
VCC12
J31
VDD12M
K29
VDD12M
L31
VDD12M
M29
VDD12M
N31
H29
VDD12M
VDD12M
G31
VDD12M
D
E
L0_CADIN_H[7..0](4)
L0_CADIN_L[7..0](4)
LAYOUT: Place near CPU
L0_CLKIN_H0(4)
3VDUAL
R45
R45
8.2K/6
HTT_CLK
8.2K/6
R47
R47
8.2K/6/X
8.2K/6/X
11/02
HTTCLK(14)
C300
C300
10P/4/N/50V/X
10P/4/N/50V/X
VCC12
GND SINGLE USE TRACE
-LDTSTOP
-CPURST
K8PWROK
VCC25
VCC25
VCC25
R46
R46
680/6
680/6
R50
R50
680/6
680/6
R53
R53
680/6
680/6
3 3
2 2
L0_CLKIN_L0(4)
L0_CTLIN_H0(4)
L0_CTLIN_L0(4)
-LDTSTOP(7)
-CPURST(7)
K8PWROK(7)
R48
R48
33/6
33/6
R51
R51
33/6
33/6
L0_CADIN_H0
L0_CADIN_L0
L0_CADIN_H1
L0_CADIN_L1
L0_CADIN_H2
L0_CADIN_L2
L0_CADIN_H3
L0_CADIN_L3
L0_CADIN_H4
L0_CADIN_L4
L0_CADIN_H5
L0_CADIN_L5
L0_CADIN_H6
L0_CADIN_L6
L0_CADIN_H7
L0_CADIN_L7
L0_CLKIN_H0
L0_CLKIN_L0
L0_CTLIN_H0
L0_CTLIN_L0
TP58TP58
VCC12
R49
R49
33/6
33/6
R52
R52
33/6
33/6
-LDTSTOP
-CPURST
K8PWROK
-HTTPME
TX_COM_HTT_H
TX_COM_HTT_L
RX_COM_HTT_H
RX_COM_HTT_L
HTT_CLK
HTTREF_CLK
AVDDPLL_HTT
VDDPLL_HTT
G34
LTXCADP0
G33
LTXCADN0
H33
LTXCADP1
H32
LTXCADN1
J34
LTXCADP2
J33
LTXCADN2
K33
LTXCADP3
K32
LTXCADN3
M33
LTXCADP4
M32
LTXCADN4
N34
LTXCADP5
N33
LTXCADN5
P33
LTXCADP6
P32
LTXCADN6
R34
LTXCADP7
R33
LTXCADN7
L34
LTXCLKP
L33
LTXCLKN
P29
LTXCTLP
P30
LTXCTLN
D32
HTTSTOPJ
D34
HTTRESETJ
C34
HTTPWROK
AJ14
HTTREQJ/AGPBUSYJ
M3
HTTPMEJ
D33
TX_COMP_HTT_H
E34
TX_COMP_HTT_L
E33
RX_COMP_HTT_H
F34
RX_COMP_HTT_L
E31
AVDD12HTT
E32
AVSSHTT
G29
LCLKP
F30
LCLKN
G30
AVDD18HTTPLL
F31
AVSSHTTPLL
F32
VDD18HTTPLL
F33
VSSHTTPLL
M1689/S
M1689/S
ULi M1689
ULi M1689
( 1 of 6 )
( 1 of 6 )
HTT interface
HTT interface
TX
TX
Signals
Signals
GND
GND
GND
GND
GND
GND
J32
L32
U32
U29
R32
N32
W29
RX
RX
Signals
Signals
GND
GND
GND
GND
GND
W32
AA32
AA29
AC29
LRXCADP0
LRXCADN0
LRXCADP1
LRXCADN1
LRXCADP2
LRXCADN2
LRXCADP3
LRXCADN3
LRXCADP4
LRXCADN4
LRXCADP5
LRXCADN5
LRXCADP6
LRXCADN6
LRXCADP7
LRXCADN7
LRXCLKP0
LRXCLKN0
LRXCADP8
LRXCADN8
LRXCADP9
LRXCADN9
LRXCADP10
LRXCADN10
LRXCADP11
LRXCADN11
LRXCADP12
LRXCADN12
LRXCADP13
LRXCADN13
LRXCADP14
LRXCADN14
LRXCADP15
LRXCADN15
LRXCLKP1
LRXCLKN1
LRXCTLP
LRXCTLN
GND
GND
GND
R29
G32
AC32
TO SYS GND PLACE
VCC18
VDDPLL_HTT
C78
C78
0.1U/6/Y/25V
0.1U/6/Y/25V
VCC18
AVDDPLL_HTT
1 1
R56 0/6/SHT/XR56 0/6/SHT/X
C84
C84
0.1U/6/Y/25V
0.1U/6/Y/25V
C85
C85
4.7U/8/Y/16V/X
4.7U/8/Y/16V/X
HyperTransport Resistor Compensation
R55
R55
R54
R54
49.9/6/1
49.9/6/1
150/6/1
150/6/1
TX_COM_HTT_H
RX_COM_HTT_H
RX_COM_HTT_L
TX_COM_HTT_L
R58
R58
150/6/1
150/6/1
R57
R57
49.9/6/1
49.9/6/1
C83
C83
0.1U/6/Y/25V
0.1U/6/Y/25V
VCC12
AD32
AD33
AC33
AC34
AB32
AB33
AA33
AA34
W33
W34
V32
V33
U33
U34
T32
T33
Y32
Y33
AD30
AD29
AC31
AC30
AB30
AB29
AA31
AA30
W31
W30
V30
V29
U31
U30
T30
T29
Y30
Y29
R30
R31
L0_CADOUT_H0
L0_CADOUT_L0
L0_CADOUT_H1
L0_CADOUT_L1
L0_CADOUT_H2
L0_CADOUT_L2
L0_CADOUT_H3
L0_CADOUT_L3
L0_CADOUT_H4
L0_CADOUT_L4
L0_CADOUT_H5
L0_CADOUT_L5
L0_CADOUT_H6
L0_CADOUT_L6
L0_CADOUT_H7
L0_CADOUT_L7
L0_CLKOUT_H0
L0_CLKOUT_L0
L0_CADOUT_H8
L0_CADOUT_L8
L0_CADOUT_H9
L0_CADOUT_L9
L0_CADOUT_H10
L0_CADOUT_L10
L0_CADOUT_H11
L0_CADOUT_L11
L0_CADOUT_H12
L0_CADOUT_L12
L0_CADOUT_H13
L0_CADOUT_L13
L0_CADOUT_H14
L0_CADOUT_L14
L0_CADOUT_H15
L0_CADOUT_L15
L0_CLKOUT_H1
L0_CLKOUT_L1
L0_CTLOUT_H0
L0_CTLOUT_L0
L0_CADOUT_H[7..0] (4)
L0_CADOUT_L[7..0] (4)
ClawHummer------>M1689M1689------>ClawHummar
L0_CLKOUT_H0 (4)
L0_CLKOUT_L0 (4)
L0_CADOUT_H[15..8] (4)
L0_CADOUT_L[15..8] (4)
ClawHummer------>M1689
L0_CLKOUT_H1 (4)
L0_CLKOUT_L1 (4)
L0_CTLOUT_H0 (4)
L0_CTLOUT_L0 (4)
LAYOUT: Place HTT bypass caps on
topside near connected M1689 HTT link.
VCC12
C79
C79
0.1U/6/Y/25V
0.1U/6/Y/25V
C80
C80
0.1U/6/Y/25V/X
0.1U/6/Y/25V/X
C81
C81
0.1U/6/Y/25V/X
0.1U/6/Y/25V/X
C82
C82
0.1U/6/Y/25V/X
0.1U/6/Y/25V/X
GIGABYTE
GIGABYTE
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
C
C
C
Date: Sheet
Date: Sheet
A
B
C
D
Date: Sheet
GIGABYTE
ULI M1689 HT
ULI M1689 HT
ULI M1689 HT
GA-K8U-939
GA-K8U-939
GA-K8U-939
E
1.0
1.0
1.0
of
of
of
835Wednesday, June 22, 2005
835Wednesday, June 22, 2005
835Wednesday, June 22, 2005
A
4 4
SBA[7..0](18)
SB_STB(18)
-SB_STB(18)
-WBF(18)
-RBF(18)
-GGNT(18)
-GREQ(18)
-GDEVSEL(18)
-GSTOP(18)
-GTRDY(18)
-GIRDY(18)
-AGP8XDET(18)
C91
C91
3.9n/4/X/50V
3 3
3.9n/4/X/50V
A_GC8XDETJ_M1689
close M1689
-GFRAME(18)
GPAR(18)
ST0(18)
ST1(18)
ST2(18)
GCLK(18)
-AGPRST(18)
SB_STB
-SB_STB
-WBF
-RBF
-GGNT
-GREQ
-GDEVSEL
-GSTOP
-GTRDY
-GIRDY
-GFRAME
GPAR
ST0
ST1
ST2
GCLK
C92
C92
22P/4/N/50V
22P/4/N/50V
colse agp slot
VDDQ
B
SBA0
SBA1
SBA2
SBA3
SBA4
SBA5
SBA6
SBA7
COMP_AGP_L
COMP_AGP_H
AREF_GC
R59 0/6/SHT/XR59 0/6/SHT/X
R60 0/6/SHT/XR60 0/6/SHT/X
For signal fine tune
C93
C93
22P/4/N/50V/X
22P/4/N/50V/X
B13
B12
D15
B14
D17
B16
B17
C17
C15
B15
F17
D18
D14
D16
A30
B29
B30
A31
A32
E14
B28
F16
F15
E16
C13
D13
D12
E12
F14
F26
F13
E26
C11
D11
4.7U/8/Y/16V
4.7U/8/Y/16V
U1B
U1B
SBA0J
SBA1J
SBA2J
SBA3J
SBA4J
SBA5J
SBA6J
SBA7J
SB_STBF
SB_STBS
WBF
RBF
GGNT
GREQ
GDEVSEL
GSTOP
GTRDY
GIRDY
GFRAME
GC_DETJ
GPAR
ST0
ST1
ST2
COMP_AGPL
COMP_AGPH
AVDDIM_AGP
AVSSIM_AGP
VREF_AGP
VREF_AGP
SHIELD_AGP
SHIELD_AGP
GCLK
GRESETJ
M1689/S
M1689/S
VDDQ
C87
C87
VDD15MA9VDD15MB8VDD15MB9VDD15M
AGP interface
AGP interface
Side Band
Side Band
and 1X
and 1X
Signals
Signals
GND
GND
GND
A17
A19
A21
A15
B10
C10
D10
VDD15MC8VDD15MC9VDD15M
VDD15MD8VDD15MD9VDD15M
VDD15ME8VDD15ME9VDD15M
ULi M1689
ULi M1689
( 2 of 6)
( 2 of 6)
GND
GND
GND
GND
GND
GND
GND
GND
GND
A23
A13
A29
A27
A25
A34
A33
C14
E10
F10
M12
M13
N13
M14
N14
M21
VDD15MF8VDD15MF9VDD15M
VDD15M
VDD15M
VDD15M
VDD15M
VDD15M
Address and
Address and
Data Bus
Data Bus
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
B34
E17
C16
C18
E15
C24
C22
C20
C12
C28
C26
M22
VDD15M
VDD15M
GND
GND
E19
C
AD_STBF0
AD_STBS0
AD_STBF1
AD_STBS1
DBI_HI/PIPEJ
GND
GND
GND
E21
E23
E25
VDDQ
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
GCBE#0
GCBE#1
GCBE#2
GCBE#3
DBI_LO
GND
E27
E13
GND
Close chip
0.01U/6/X/50V/X
0.01U/6/X/50V/X
D19
B18
C19
B19
B21
B20
D23
D21
B23
D25
B24
C25
B25
D27
B26
C27
F19
F20
E20
D22
F21
F22
E22
D24
F25
D26
D28
F27
E28
C29
C30
D29
C21
B22
E24
F24
C23
B27
D20
F23
F18
E18
C86
C86
0.01U/6/X/50V
0.01U/6/X/50V
C88
C88
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
AD_STB0
-AD_STB0
AD_STB1
-AD_STB1
ADBIL
ADBIH
-GCBE0
-GCBE1
-GCBE2
-GCBE3
GAD[31..0] (18)
AD_STB0 (18)
-AD_STB0 (18)
AD_STB1 (18)
-AD_STB1 (18)
-GCBE0 (18)
-GCBE1 (18)
-GCBE2 (18)
-GCBE3 (18)
ADBIL (18)
ADBIH (18)
D
VDDQ
C89
C89
C90
C90
0.1U/6/Y/25V/X
0.1U/6/Y/25V/X
0.1U/6/Y/25V/X
0.1U/6/Y/25V/X
E
2 2
GND SINGLE USE TRACE
TO SYS GND PLACE
VDDQ
CLOSE M1689
30 mils width , short ASAP
R403
R403
49.9/6/1
AREF_GC
C96
C96
C95
C95
1U/6/Y/16V/X
1U/6/Y/16V/X
1U/6/Y/16V
1U/6/Y/16V
1 1
A
R61
R61
GVREF_CG (18)
0/6
0/6
R62
R62
GVREF_GC (18)
0/6/X
0/6/X
C94
C94
1U/6/Y/16V
1U/6/Y/16V
Place Solder Side
B
49.9/6/1
COMP_AGP_H
COMP_AGP_L
R404
R404
49.9/6/1
49.9/6/1
GIGABYTE
GIGABYTE
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
C
C
C
Date: Sheet
Date: Sheet
C
D
Date: Sheet
GIGABYTE
ULI AGP8X & CONTROL
ULI AGP8X & CONTROL
ULI AGP8X & CONTROL
GA-K8U-939
GA-K8U-939
GA-K8U-939
E
935Wednesday, June 22, 2005
935Wednesday, June 22, 2005
935Wednesday, June 22, 2005
1.0
1.0
1.0
of
of
of
A
3VDUAL
C98
C98
C97
C97
10U/8/X5/6.3V/X
10U/8/X5/6.3V/X
4 4
3VDUAL
R65
R65
8.2k/6/X
8.2k/6/X
-USB_OC1
R66
R66
8.2k/6/X
8.2k/6/X
3 3
3VDUAL
RN7
RN7
-USB_OC0
1 2
5 6
-USB_OC2
3 4
-USB_OC3
7 8
8.2K/8P4R/X
8.2K/8P4R/X
RN8
RN8
-USB_OC4
1 2
-USB_OC5
5 6
-USB_OC6
3 4
-USB_OC7
7 8
8.2K/8P4R/X
8.2K/8P4R/X
310mil width
2 2
1 1
VDD33RUSBBGR
AVDDPL_USB
C103
C103
0.1U/6/Y/25V
0.1U/6/Y/25V
R72
R72
0/6/SHT/X
0/6/SHT/X
C102
C102
0.1U/6/Y/25V
0.1U/6/Y/25V
R73 0/6/SHT/XR73 0/6/SHT/X
-SLPBTN(29)
USBCLK
SC26
SC26
10P/6/N/50V/X
10P/6/N/50V/X
3VDUAL
18VSB
R67 0/6/XR67 0/6/X
R68 14k/6/1R68 14k/6/1
R69 14k/6/1R69 14k/6/1
12/15
0.1U/6/Y/25V/X
0.1U/6/Y/25V/X
USB0(21)
-USB0(21)
USB1(34)
-USB1(34)
USB2(34)
-USB2(34)
USB3(21)
-USB3(21)
USB4(27)
-USB4(27)
USB5(21)
-USB5(21)
USB6(27)
-USB6(27)
USB7(21)
-USB7(21)
-USB_OC3(27)
-USB_OC4(21)
USBCLK(14)
C99
C99
0.1U/6/Y/25V/X
0.1U/6/Y/25V/X
-USB_OC0
-USB_OC1
-USB_OC2
-USB_OC3
-USB_OC4
-USB_OC5
-USB_OC6
-USB_OC7
USB_RX_COMP
USB_TX_COMP
VDD33RUSBBGR
USBCLK
AVDDPL_USB
USB0
-USB0
USB1
-USB1
USB2
-USB2
USB3
-USB3
USB4
-USB4
USB5
-USB5
USB6
-USB6
USB7
-USB7
C100
C100
0.1U/6/Y/25V
0.1U/6/Y/25V
B
U1C
U1C
R2
USB_D0+
R3
USB_D0-
U5
USB_D1+
T5
USB_D1-
U4
USB_D2+
T4
USB_D2-
U2
USB_D3+
U3
USB_D3-
Y4
USB_D4+
W4
USB_D4-
W2
USB_D5+
W3
USB_D5-
AA5
USB_D6+
Y5
USB_D6-
AA2
USB_D7+
AA3
USB_D7-
N3
USBOVR0J/RSMGPI0
N2
USBOVR1J/SDATAIN2
P3
USBOVR2J/RSMGPI1
P2
USBOVR3J/RSMGPI3
P1
USBOVR4J/RSMGPI4
P4
USBOVR5J/RSMGPI5
N4
USBOVR6J/RSMGPI2
P5
USBOVR7J/SLPBTN#
AB2
USB_RX_TERM
AB1
USB_TX_CS
AB6
AVDD33RUSBBGR
AB5
AVSSUSBBGR
R5
USBCLK
R6
AVDD18RUSBPLL
T6
AVSSUSBPLL
GND
T1
V13
U13
VDD33VRUSBV6VDD33VRUSB
VDD33VRUSB
GNDT3GNDU6GNDV1GNDV4GNDV5GNDV2GNDV3GNDW5GNDY1GNDY6GND
GNDT2GND
R4
W13
W6
AA6
VDD33VRUSB
VDD33VRUSB
VDD33VRUSB
ULi M1689
ULi M1689
(3 of 6)
(3 of 6)
GNDY3GND
Y2
C
-PCIPME (18,19,20,27)
TP59TP59
C104
C104
0.1U/6/Y/25V
0.1U/6/Y/25V
AD[31..0] (19,20,27)
-CBE[3..0] (19,20,27)
PAR (19,20,27)
Internal pull 40K
VCC3
PCI_CAD0
PCI_CAD1
PCI_CAD2
PCI_CAD3
PCI_CAD4
PCI_CAD5
PCI_CAD6
PCI_CAD7
PCI_CAD8
PCI_CAD9
PCI_CAD10
PCI_CAD11
PCI_CAD12
PCI_CAD13
PCI_CAD14
PCI_CAD15
PCI_CAD16
PCI_CAD17
PCI_CAD18
PCI_CAD19
PCI_CAD20
PCI_CAD21
PCI_CAD22
PCI_CAD23
PCI_CAD24
PCI_CAD25
PCI_CAD26
PCI_CAD27
PCI_CAD28
PCI_CAD29
PCI_CAD30
PCI_CAD31
PCI_CBE0J
PCI_CBE1J
PCI_CBE2J
PCI_CBE3J
PCI_GNT4J/RUNGPOH0
PCI_GNT5J/RUNGPOH1
PCI_GNT6J/RUNGPOH2
GND
GND
GND
GND
AP1
AP2
AN1
AM4
PCI_DEVSELJ
PCI_FRAMEJ
PCI_IRDYJ
PCI_PAR
PCI_TRDYJ
PCI_SERRJ
PCI_STOPJ
PCI_IRQAJ
PCI_IRQBJ
PCI_IRQCJ
PCI_IRQDJ
PCI_IRQEJ/RUNGPI3
PCI_IRQFJ/RUNGPI4
PCI_IRQGJ/RUNGPI5
PCI_IRQHJ/RUNGPI6
PCIRSTJ
PCI_REQ0J
PCI_REQ1J
PCI_REQ2J
PCI_REQ3J
PCI_REQ4J/RUNGPI0
PCI_REQ5J/RUNGPI1
PCI_REQ6J/RUNGPI2
PCI_GNT0J
PCI_GNT1J
PCI_GNT2J
PCI_GNT3J
PMEJ
PCI_CLK
AVDD18CORE
AVSSCORE
VDD18COREPLL
VSSCOREPLL
RUNGPIO4/CLKRUNJ
M1689/S
M1689/S
PCI BusUSB
PCI BusUSB
GND
GND
GND
GND
GND
AJ5
AA4
AB3
AL8
AB4
AC4
AL9
AN9
AM9
AP8
AN8
AM8
AK8
AN7
AK7
AL7
AL6
AM6
AP6
AN6
AL5
AM1
AM2
AL4
AL3
AL1
AL2
AK5
AK4
AK1
AK2
AJ1
AJ2
AJ4
AJ3
AH4
AH5
AM7
AM5
AM3
AK3
AN4
AN2
AN3
AP5
AP3
AN5
AP4
AG3
AG2
AH3
AH2
AG4
AH1
AF5
AF6
J3
AC2
AD2
AE3
AF3
AF1
AD4
AF4
AC3
AD3
AD1
AE2
AF2
AD5
AE5
J2
E11
F11
F12
B11
A11
AG5
Internal pull 22K
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
-CBE0
-CBE1
-CBE2
-CBE3
-DEVSEL
-FRAME
-IRDY
PAR
-TRDY
-SERR
-STOP
-PIRQA
-PIRQB
-PIRQC
-PIRQD
-PIRQE
-PIRQF
-PIRQG
-PIRQH
-PCIRST
-REQ0
-REQ1
-REQ2
-REQ3
-REQ4
-REQ5
-REQ6
-GNT0
-GNT1
-GNT2
-GNT3
-GNT4
-GNT5
GPOH1
-PCIPME
PCICLK_F
AVDD1D8_CORE
VDD18COREPLL
CLKRUNJ
-DEVSEL (19,20,27)
-FRAME (19,20,27)
-IRDY (19,20,27)
-TRDY (19,20,27)
-SERR (19,20,27)
-STOP (19,20,27)
-PIRQA (18,20)
-PIRQB (18,19,20)
-PIRQC (19,20,27)
-PIRQD (19,20)
-PIRQE (19,20)
-PIRQF (19,20)
-PIRQG (19,20)
-PIRQH (20)
-REQ0 (19,20)
-REQ1 (19,20)
-REQ2 (19,20)
-REQ3 (20)
-REQ4 (20)
-REQ5 (20,27)
-GNT0 (19,20)
-GNT1 (19,20)
-GNT2 (19,20)
-GNT3 (20)
-GNT4 (20)
-GNT5 (20,27)
internal pull
PCICLK_F (14)
VDD18COREPLL
AD0
AK9
VCC3
VCC18
FB2100/6/S FB2100/6/S
R71
R71
8.2k/6/X
8.2k/6/X
D
R70
R70
8.2k/6/X
8.2k/6/X
C291
C291
100P/4/N/50V/X
100P/4/N/50V/X
-PCIRST (23,34)
GPOH1 (29)
E
VCC3
R63
R63
8.2K/6
8.2K/6
-REQ6
VCC18
AVDD1D8_CORE
C101
C101
0.1U/6/Y/25V
0.1U/6/Y/25V
R64 0/6/SHT/XR64 0/6/SHT/X
HEATSINK
HEATSINK
HEATSINK
2
12SP2-04E004-11
12SP2-04E004-11
HEATSINK 2nd Source: 12SP2-04E004-12//-13/-14
1
GIGABYTE
GIGABYTE
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
C
C
C
Date: Sheet
Date: Sheet
A
B
C
D
Date: Sheet
GIGABYTE
ULI USB & PCI
ULI USB & PCI
ULI USB & PCI
GA-K8U-939
GA-K8U-939
GA-K8U-939
E
1.0
1.0
1.0
of
of
of
10 35Wednesday, June 22, 2005
10 35Wednesday, June 22, 2005
10 35Wednesday, June 22, 2005
5
3VDUAL
D D
SMBCLK
SMBDAT
C C
ACPI_S3 status:
R77 8.2K/6R77 8.2K/6
R78 8.2K/6R78 8.2K/6
S0 S1 S3 S4 S5
SMBCLK(14,15,16,22,27)
SMBDAT(14,15,16,22,27)
C106
C106
C107
C107
100P/4/N/50V
100P/4/N/50V
100P/4/N/50V
100P/4/N/50V
SATA_LED
RUNGPIO3(21,35)
HILO LO LO LO
Hardware Setting Pins
Configure M1689 to operate in AMD Atlon64
L
platform
Configure M1689 to operate in non-AMD
H
B B
Atlon64 like platform
VCC3
C105
C105
0.1U/6/Y/25V/X
0.1U/6/Y/25V/X
SMBCLK
SMBDAT
internal pull
-KBRST(22)
A20GATE(22)
R80
R80
1K/6
1K/6
RSMGPIO2
(Default)
4
-LFRAME(22,23)
LAD0(22,23)
LAD1(22,23)
LAD2(22,23)
LAD3(22,23)
-LDRQ(22)
SIRQ(21,22)
internal pull
ACPI_S3(35)
RSMGPIO1(35)
-LPCPME(22)
TP60TP60
internal pull
-KBRST
A20GATE
RUNGPIO0(35)
3
U1D
U1D
ULi M1689
ULi M1689
(4 of 6)
(4 of 6)
GPO
GPO
AA23
VDD_SR
SMB_ALERTJ
LAD0
LAD1
LAD2
LAD3
-LFRAME
-LDRQ
SIRQ
RTC_RST
ACPI_S3
RSMGPIO1
RSMGPIO2
-LPCPME
AF30
RUNGPOH12
AE31
RUNGPOH13
AF31
RUNGPOH14
AG31
RUNGPOH15
AE33
RUNGPOH16
AE29
RUNGPOH17
AF32
RUNGPOH20
AE34
RUNGPOH21
AE30
RUNGPOH22
AE32
RUNGPOL18
AF33
RUNGPOL19
AF29
NC
SMB Interface
SMB Interface
G2
SMBCLK
G3
SMBDATA
G4
SMB_ALERTJ/RSMGPI6
LPC Interface
LPC Interface
AN14
LAD0
AP14
LAD1
AM15
LAD2
AN15
LAD3
AM14
LFRAMEJ
AP16
LDRQ0J
AN16
LDRQ1J/RUNGPI10
AM16
SERIRQ
KBC and RTC &MISC
KBC and RTC &MISC
AK11
RTCRSTJ
AL16
KBCRCJ/RUNGPI12
AK17
A20GATE/RUNGPI11
AM13
SPKR
Dedicated GPIO
Dedicated GPIO
AK13
RUNGPIO0
AK14
RUNGPIO1
AL14
RUNGPIO2
AK15
RUNGPIO3
H4
RSMGPIO0
H5
RSMGPIO1
J4
RSMGPIO2
J5
RSMGPIO3
Audio Misc
AL13
AK12
AL12
Audio Misc
VOLUME_UPJ/RUNGPI7
VOLUME_DOWNJ/RUNGPI8
VOLUME_MUTEJ/RUNGPI9
M1689/S
M1689/S
ATXGPO0(30)
ATXGPO1(30)
ATXGPO2(30)
ATXGPO3(30)
ATXGPO4(28)
ATXGPO5(28)
ATXGPO6(30)
ATXGPO7(30)
80KR
TP61TP61
SPKR(29,35)
GPO12(23,35)
GPO13(23,35)
A1
GND
GNDA2GND
B1
L5
Clock
Clock
PMU
PMU
LAN
LAN
32K
32K
DFT Test
DFT Test
GND
GNDM4GNDP6GND
AL15
OFFPWRS4_S5J/RSMGPOH2
CLK14M
CLK32KO/RSMGPOL8
ACPWR/RSMGPI8
LID/RSMGPI10
LOWBATJ/RSMGPI9
OFFCLKS1J/RSMGPOH0
OFFPWRS3J/RSMGPOH1
PWRBTNJ
RSMRSTJ
SUSLED/RSMGPOL3
AGPSTOPJ
CPUSTPJ/RUNGPOH3
PCISTPJ/RUNGPOH4
THRMJ
THRMTRIPJ
RUNGPOH11
RUNGPOL10
RUNGPI13
VDD18L
VDD33L
RXD0
RXD1
RXD2
RXD3
RXDV
RXER
RXCLK
TXD0
TXD1
TXD2
TXD3
TXEN
TXCLK
MDIO
EECS
EECK
EEDO
X32KII
X32KI
VDD_BAT
VDD_SW
VDD33R_RTC
32K_OSC_MODE
DFTTM
DFTSE/NANDTEST
PWG
MDC
EEDI
COL
CRS
SB14CLK
AJ15
K5
N6
L4
K4
-SUSA
H3
-SUSB
H1
-SUSC
H2
SBPWROK
M2
-PWRBTSW
K1
-RI
K2
RI
-RSMRST
L2
SUSLED
K3
AK16
AM17
AN13
-THRMO
AL17
-THRMTRIP_NB
AN17
AJ16
AJ12
GPI13
AJ17
18VSB
F6
3VDUAL
G6
B3
B2
C2
C1
B4
A4
A3
C4
D4
E2
E1
F2
F1
D1
D2
D3
C3
F3
F4
E4
E3
OSC32K_IN
AN10
OSC32K_OUT
AP10
AM11
AN11
3VDUAL
AJ11
32K_OSC_MODE
AL11
DFTTM
R81 0/6/SHT/XR81 0/6/SHT/X
J6
H6
SB14CLK (14)
P66DET (21)
S66DET (21)
-SUSA (18)
-SUSB (31,32,33)
-SUSC (29,32)
SBPWROK (29,34)
-PWRBTSW (29)
-RI (26)
SUSLED (29,35)
-THRMO (22)
-THRMTRIP_NB (7)
GPI13 (22)
18VSB
RTCVDD
2
-SUSA
-SUSB
-SUSC
3VDUAL
R79
R79
47K/6
47K/6
-RSMRST (7)
BC1
BC1
1U/6/Y/16V
1U/6/Y/16V
3VDUAL
R82
R82
0/6/SHT/X
0/6/SHT/X
change to short pad 12/28
1
R74 8.2K/6/XR74 8.2K/6/X
R75 8.2K/6/XR75 8.2K/6/X
R76 8.2K/6/XR76 8.2K/6/X
SBPWROK
For SBPWROK glitch 11/05
3VDUAL
C301
C301
100P/4/N/50V
100P/4/N/50V
OSC32K_IN
BAT
OSC32K_OUT
34
X1
X1
32.768K/12.5p/20ppm/TF38
32.768K/12.5p/20ppm/TF38
12
R83 20M/6/XR83 20M/6/X
C109
C108
C108
15P/4/N/50V
A A
5
15P/4/N/50V
Add short wire 11NH2-010005-00 11/30
4
C109
15P/4/N/50V
15P/4/N/50V
3
3VDUAL
VBAT
20mil
BAT
R84 0/6/SHT/XR84 0/6/SHT/X
R86 1K/6R86 1K/6
BAT
BAT
CR2032
CR2032
R86 change to 1K , C112 turn to RTCVDD plane for ac plug off drop off issue 11/30
CR2032
CR2032
+
+
BAT-SK/H
BAT-SK/H
RTCVDD
Q5
BAT54C/SQ5BAT54C/S
CLR_CMOS
1-2
2-3
R405 0/6/SHT/XR405 0/6/SHT/X
CLR_CMOS
CLR_CMOS
PH/1*2
PH/1*2
Enable
Disable (Default)
2
123
20mil
R85 20K/6R85 20K/6
C112
C112
1U/6/Y/16V
1U/6/Y/16V
CLEAR COMS JUMPER
RTC_RST
C110
C110
0.01U/4/X/25V/X
0.01U/4/X/25V/X
C111
C111
1U/6/Y/16V
1U/6/Y/16V
GIGABYTE
GIGABYTE
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
C
C
C
Date: Sheet
Date: Sheet
Date: Sheet
GIGABYTE
ULI GBE & SMB
ULI GBE & SMB
ULI GBE & SMB
GA-K8U-939
GA-K8U-939
GA-K8U-939
1
of
of
of
11 35Wednesday, June 22, 2005
11 35Wednesday, June 22, 2005
11 35Wednesday, June 22, 2005
1.0
1.0
1.0
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