ECS L4ISGM Schematics rev 6.0
1
2
3
4
5
6
7
8
L4ISGM / 848P-M
A A
Schem a t i cs V ersi on Histor y Tabl e :
Circuit Ver. PCB Ver. Total Page Modificatory Page Date
A
A
1.0 1.0 3 2
5.0 5.0 31
6.0 6.0 31
B B
C C
32
10 /2 0 / ' 02
02 /0 7 / ' 03
10 /0 9 / ' 03
01 /0 9 / ' 04
Page Title of Schematic :
Title Page
Cover Sheet
System B lock Diagram
P4 478P Part A
P4 478P Part B
P4 478P Part C
Clock Generator
I865(MCH)Part A
I865(MCH)Part B
DDR Ser i a l Re s istors
DDIMM 1&2 ( DDR SDR AMs )
DDR SSTL-2 Terminations
DDR Power
AGP 8X Slot 1.5V
ICH5 Part A
ICH5 Part B
ICH5 Part C
IDE C onnector
USB/FWH
LPC _FDD/KB/M
I/O Ports
H/W Monitor
AC97 Codec
Audio Interface
ATX Power & Front Panel
Rev :6.0
PageTitle
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25LAN/CNR
Vcore DC-DC
MIS DC-DC
PCI S lot 1&2
PCI Sl ot 3
D D
VT 6307 (1394)
1394 Connector
26
27
28
29
30
31
Elitegroup Computer Systems
Title
Size Document Number Re v
Custom
1
2
3
4
5
6
Date: Sheet
7
Cover Sheet
865G-M
6.0
of
131Monday, J anuary 12, 2004
8
A
B
C
D
E
PCB : 244 x 244 mm ; 4 layers
DEVICE
PCI1
4 4
PCI2
PCI3
LAN
1394
IDSEL
16
17 D/E/F/G PREQ-2 PGNT-2
18 E/F/G/H PREQ-3 PGNT-3
25 PREQ-4 PGNT-4F
26 G PREQ-0 PGNT-0
INT#
C/D/E/F
REQ#
PREQ-1
GNT#
PGNT-1
BW : 1.066GB/s @ Freq : 66MHz
AGP1 S lot 132p
8X / 1.5V
3 3
VGA (G only)
USB V2.0
USB1
2 ports
USB2
2 ports
USB3
2 ports
USB4
2 ports
IDE2 40pin
IDE1 40pin
2 2
USBLAN
8 ports
Up to Ultra ATA/100
Two IDE Channel
AC' 97 & Lan I/F
intel
P4 Processor
478 pin
BW : 3.2GB/s @ FSB : 400MHz & Freq : 100MHz
BW : 4.1GB/s @ FSB : 533MHz & Freq : 133MHz
BW : 6.4GB/s @ FSB : 800MHz & Freq : 200MHz
intel
iSP/G
932pin FC-BGA
BW : 266MB/s @ Freq : 66MHz
intel
ICH5
460pin EBGA
BW : 1.6GB/s @ DDR : 200/266MHz & Freq : 100MHz
BW : 2.1GB/s @ DDR :200/266/333MHz & Freq : 133MHz
BW : 3.2GB/s @ DDR : 266/333/400MHz & Freq : 200MHz
DDIMM 1: DD R Soc ke t 184P
DDIMM2 : DD R So cket 184P
DDIMM 3: DD R Soc ke t 184P
DDIMM4 : DD R So cket 184P
BW : 133MB/s @Freq : 33MHz
PCI1 Slot 120pin @ AD16
PCI2 Slot 120pin @ AD17
PCI3 Slot 120pin @ AD18
SATA1 7Pin
SATA2 7pin
Lan Chip
Audio Codec
CMI9738
CMI9739
intel
FWH
32pin PLCC
LPC bus
VIA 1394
RTL8 101L
100pin
USBLAN
RJ45
CONN/
Mic In
Line Out
Line In
1 1
Super I/O
W38637F
128pin PQFP
HEADER
Elitegroup Computer Systems
Title
Size Docu ment Number Rev
B
A
B
C
D
Date: Sheet
System Block Diagram
865G-M
231Monday, January 12, 2004
E
6.0
of
5
VCCP
A10
A12
A14
A16
A18
A20
AA10
AA12
AA14
AA16
AA18
AA8
AB11
VCC
VCC
VCC
VCC
VCC
VCC
VSS
VSS
VSS
VSS
VSS
VSS
VSS
A13
A15
A17
A19
A21
A24
A26
M21
H25
M23
N22
M24
N23
M26
N26
N25
R21
R25
R24
U26
U24
U23
U21
W26
W25
AA25
AA22
AA24
CPU1A
B21
B22
A23
A25
C21
D22
B24
C23
C24
B25
G22
H21
C26
D23
J21
D25
H22
E24
G23
F23
F24
E25
F26
D26
L21
G26
H24
L22
J24
K23
P21
P24
T26
T25
T22
T23
V25
V22
V24
Y26
Y23
Y24
Y21
F1
G5
F4
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
D21
D22
D23
D24
D25
D26
D27
D28
D29
D30
D31
D32
D33
D34
D35
D36
D37
D38
D39
D40
D41
D42
D43
D44
D45
D46
D47
D48
D49
D50
D51
D52
D53
D54
D55
D56
D57
D58
D59
D60
D61
D62
D63
RS0
RS1
RS2
VCC
VCC
VCC
VSSH1VSSH4VSS
VCC
VCC
VCC
VCCA8VCC
VSS
VSS
A11
H23
H26
D D
C C
B B
H_RS0_L7
H_RS1_L7
H_RS2_L7
H_D[0..63]7
H_A[3..31]7
A A
H_D0
H_D1
H_D2
H_D3
H_D4
H_D5
H_D6
H_D7
H_D8
H_D9
H_D10
H_D11
H_D12
H_D13
H_D14
H_D15
H_D16
H_D17
H_D18
H_D19
H_D20
H_D21
H_D22
H_D23
H_D24
H_D25
H_D26
H_D27
H_D28
H_D29
H_D30
H_D31
H_D32
H_D33
H_D34
H_D35
H_D36
H_D37
H_D38
H_D39
H_D40
H_D41
H_D42
H_D43
H_D44
H_D45
H_D46
H_D47
H_D48
H_D49
H_D50
H_D51
H_D52
H_D53
H_D54
H_D55
H_D56
H_D57
H_D58
H_D59
H_D60
H_D61
H_D62
H_D63
H_RS0_L
H_RS1_L
H_RS2_L
H_D[0..63]
H_A[3..31]
AB13
AB15
VCC
VCC
VSSA3VSSA9VSS
AB17
AA1
VCC
4
AB19
AB7
AB9
AC10
AC12
AC14
AC16
AC18
AC8
AD11
AD13
AD15
AD17
AD19
AD7
AD9
AE10
AE12
AE14
AE16
AE18
AE20
AE6
AE8
AF11
AF13
AF15
AF17
AF19
AF2
AF21
AF5
AF7
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
VCC
VCC
VCC
VCC
VCC
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
AA4
AA7
AA11
AA13
AA15
AA9
AA17
AA19
AA23
AA26
AB10
AB12
BOOTSEL12,26
AB3
AB6
AB8
AC2
AC5
AC7
AC9
AB14
AB16
AB18
AB20
AB21
AB24
AC11
AC13
AC15
AC17
AC19
BOOTSEL
AD1
AC22
AC25
3
AF9
B11
B13
B15
B17
B19
C10
C12
C14
C16
C18
C20
D11
D13
D15
D17
D19
E10
E12
E14
E16
E18
E20
F11
F13
F15
F17
F19
F9
VCC
VCC
VCC
VCC
VCC
VCC
VCCB7VCCB9VCC
VCC
VCC
VCC
VCC
VCC
VCCC8VCC
VCC
VCC
VCC
VCC
VCCD7VCCD9VCC
VCC
VCC
VCC
VCC
VCC
VCCE8VCC
VCC
VCC
VCC
VCC
VCC
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
SKTOCC#
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
B10
B12
B14
B16
B18
B20
AF1
AE7
AD4
AD8
AE11
AE13
AD10
AD12
AD14
AD16
AD18
AE15
AD21
AD23
AE9
AE17
AE19
AF10
AE22
AE24
AE26
0-O
R109
AF6
AF12
AF8
AF14
AF16
AF18
AF20
AF26
B23
VSS
VSS
B26
VSSB4VSSB8VSS
C11
L25
C13
K26
DEP3
VSS
C15
2
K25
DEP2
VSS
C17
J26
DEP1
VSS
C19
DEP0
VSS
C2
A35
A34
A33
A32
A31
A30
A29
A28
A27
A26
A25
A24
A23
A22
A21
A20
A19
A18
A17
A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
VID0
VID1
VID2
VID3
VID4
VID5
REQ4
REQ3
REQ2
REQ1
REQ0
BPM5
BPM4
BPM3
BPM2
BPM1
BPM0
TESTHI12
TESTHI11
TESTHI10
TESTHI9
TESTHI8
TESTHI7
TESTHI6
TESTHI5
TESTHI4
TESTHI3
TESTHI2
TESTHI1
TESTHI0
VSS
ZIF-478P-FOXCONN
AB1
Y1
W2
V3
U4
T5
W1
R6
V2
T4
U3
P6
U1
T2
R3
P4
P3
R2
T1
N5
N4
N2
M1
N1
M4
M3
L2
M6
L3
K1
L6
K4
K2
AE5
AE4
AE3
AE2
AE1
AD3
H3
J3
J4
K5
J1
AB4
AA5
Y6
AC4
AB5
AC6
AD25
A6
Y3
W4
U6
AB22
AA20
AC23
AC24
AC20
AC21
AA2
AD24
H_A31
H_A30
H_A29
H_A28
H_A27
H_A26
H_A25
H_A24
H_A23
H_A22
H_A21
H_A20
H_A19
H_A18
H_A17
H_A16
H_A15
H_A14
H_A13
H_A12
H_A11
H_A10
H_A9
H_A8
H_A7
H_A6
H_A5
H_A4
H_A3
CPUVID0
CPUVID1
CPUVID2
CPUVID3
CPUVID4
CPUVID5
H_REQ4
H_REQ3
H_REQ2
H_REQ1
H_REQ0
H_BPM5
H_BPM4
H_BPM3
H_BPM2
H_BPM1
H_BPM0
TESTHI12
TESTHI11
TESTHI10
TESTHI9
TESTHI8
TESTHI27
TESTHI1
TESTHI0
CPUVID0 26
CPUVID1 26
CPUVID2 26
CPUVID3 26
CPUVID4 26
CPUVID5 26
H_REQ4 7
H_REQ3 7
H_REQ2 7
H_REQ1 7
H_REQ0 7
R134 62
R132 62
R125 62
Close CPU
TESTHI12
TESTHI0
TESTHI27
H_BPM4
TESTHI1
TESTHI11
H_BPM3
H_BPM2
H_BPM5
H_BPM1
H_BPM0
1
VCCP
RN18
1 2
3 4
5 6
7 8
62-8P4R
RN19
1 2
3 4
5 6
7 8
62-8P4R
RN16
1 2
3 4
5 6
7 8
62-8P4R
VCCP
Close CPU
Elitegroup Computer Systems
Title
Size Document Number Re v
Custom
5
4
3
2
Date: Sheet
P4 478P Part A
865G-M
1
6.0
of
331Monday, J anuary 12, 2004
5
4
3
2
1
Place Inside
CPU Cavity
C36
AC3
V6
B6
Y4
AA3
W5
AB2
H5
H2
J6
G1
G4
H6
G2
F3
E3
D2
E2
D4
C1
F7
E6
D5
C3
B2
B5
C6
AB26
AB23
AB25
AD2
B3
C4
A2
AD6
AD5
AC1
V5
AF4
AF3
Y5
Y25
Y22
Y2
W6
W3
W24
W21
V4
V26
V23
V1
U5
U25
U22
U2
T6
T3
T24
T21
R4
220P
1.2V
D D
VCCP
AE23
L31 IND-4.7U-08-O
L30 IND-4.7U-08
H_DBI37
H_DBI27
H_DBI17
H_DBI07
H_A_STB17
H_A_STB07
C C
B B
A A
NMI14
INTR14
CK_100M_CPU_L6
CK_100M_CPU_H6
ER38 62
ER42 62
H_D_STBP37
H_D_STBP27
H_D_STBP17
H_D_STBP07
H_D_STBN37
H_D_STBN27
H_D_STBN17
H_D_STBN07
VCCSEN26
VSSSEN26
+
MC36 22U-10V-12
H_DBI3
H_DBI2
H_DBI1
H_DBI0
H_A_STB1
H_A_STB0
NMI
INTR
CK_100M_CPU_L
CK_100M_CPU_H
COMP1
COMP0
H_D_STBP3
H_D_STBP2
H_D_STBP1
H_D_STBP0
H_D_STBN3
H_D_STBN2
H_D_STBN1
H_D_STBN0
VCCSEN
VSSSEN
AD20
AD22
AC26
AD26
AE25
AF23
AF22
G25
W23
W22
G21
G24
V21
P26
E21
R5
L5
E5
D1
P1
L24
P23
J23
F21
R22
K22
E22
A5
A4
E11
E13
E15
E17
E19
E23
E26
E4
E7
E9
F10
F12
F14
F16
F18
F2
F22
F25
F5
F8
G3
VCCIOPLL
VCCA
VSSA
ITP_CLK0
ITP_CLK1
DB#3
DB#2
DB#1
DB#0
ADSTB1
ADSTB0
DBRESET
LINT1
LINT0
BCLK1
BCLK0
COMP1
COMP0
STBP3
STBP2
STBP1
STBP0
STBN3
STBN2
STBN1
STBN0
VCC_SENSE
VSS_SENSE
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
CPU1B
C25
D10
D12
D14
D16
D18
D20
D21
D24
VSS
VSSC5VSSC7VSSC9VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSSD3VSSD6VSS
VSS
VSSK3VSSK6VSSL1VSS
VSS
VSSL4VSSM2VSS
VSS
VSSJ2VSS
VSS
VSSJ5VSS
VSS
G6
J22
J25
K24
K21
VSSM5VSS
L23
L26
N21
M22
M25
D8
E1
VSS
VSS
VSSN3VSSN6VSSP2VSS
N24
F20
AA6
AA21
C22
VSS
GTLREF0
P22
P25
GTLREF3F6GTLREF2
GTLREF1
THERMTRIP
VCCVIDPRG
VSS
VSS
VSSR1VSS
P5
PROCHOT
PWRGOOD
THERMDC
R23
IERR
MCERR
FERR
STPCLK
BINIT
INIT
RSP
DBSY
DRDY
TRDY
ADS
LOCK
BR0
BNR
HIT
HITM
BPRI
DEFER
TCK
TDI
TMS
TRST
TDO
IGNNE
SMI
A20M
SLP
RESET
PWMGD
THERMDA
BSEL0
BSEL1
AP0
AP1
VCCVID
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
ZIF-478P-FOXCONN
R26
FERR_L
STPCLK_L
HINIT_L
H_DBSY_L
H_DRDY_L
H_TRDY_L
H_ADS_L
H_LOCK_L
H_BREQ0_L
H_BNR_L
H_HIT_L
H_HITM_L
H_BPRI_L
H_DEFER_L
H_TCK
H_TDI
H_TMS
H_TRST
PROCHOT_L
IGNNE_L
SMI_L
A20M_L
SLP_L
H_PWRGD
H_CPURST_L
PWR_GD_CPU
VTIN2
THRMDN
THERMTRIP_L
BSEL0
BSEL1
10U-08-O
BC234
9/24
BC48
BC50
HGTLREF
ER26 200-1
.1U
ER27
169-1
FERR_L 14
STPCLK_L 14
HINIT_L 14,18
H_DBSY_L 7
H_DRDY_L 7
H_TRDY_L 7
H_ADS_L 7
H_LOCK_L 7
H_BREQ0_L 7
H_BNR_L 7
H_HIT_L 7
H_HITM_L 7
H_BPRI_L 7
H_DEFER_L 7
PROCHOT_L 7
IGNNE_L 14
SMI_L 14
A20M_L 14
SLP_L 14
H_PWRGD 14
H_CPURST_L 7
VTIN2 19,21
THRMDN 21
THERMTRIP_L 14
BSEL0 6,7
BSEL1 6,7
1.2V 27
.1U
R115 2K
HGTLREF 7
VCCP
GTLREF=2/3VCCP
GTLREF GENERATION CIRCUITS
VCC3
R302
D
S
BC60
4.7K
G
Q30
2N7002-S
1.2VDRV
1U-10V-O
10/8
V1.2
B
VCC
4.7K
R111
Q29
MMBT3904LT1-S
E C
H_BREQ0_L
H_PWRGD
R126 200-1
R106 300-1
1/7
PROCHOT_L
H_TMS
H_CPURST_L
H_TCK
H_TDI
H_TRST
BSEL0/1 = 0/0 =100MHZ
BSEL0/1 = 1/0 =133MHZ
BSEL0/1 = 1/1 =RESERVE
BSEL0/1 = 0/1 =200MHZ
V1.2
CPU SIGNAL
TERMINATION
CLOSE TO
CPU
ER13 130-1
R129 47-O
R105 62
R135 47-O
R141 150
R127 680
VCCP
CLOSE TO
CPU
VCCP
B
B
VCCP
C
C
C
C
2N3904S
BE
BE
E
E
Elitegroup Computer Systems
Title
Size Document Number Re v
Custom
5
4
3
2
Date: Sheet
P4 478P Part B
865G-M
431Monday, J anuary 12, 2004
1
6.0
of
5
D D
VCCP
4
3
2
1
* Placement :Put the cap on the North side of the processor
+
MC21
VCCP
MC33
MC26
MC28
10U-10V-12
10U-10V-12
10U-10V-12
MC24
10U-10V-12
10U-10V-12
MC32
MC31
MC20
10U-10V-12
10U-10V-12
MC23
10U-10V-12
10U-10V-12
MC27
MC34
MC25
MC29
MC35
MC30
10U-10V-12
10U-10V-12
10U-10V-12
10U-10V-12
10U-10V-12
MC22
10U-10V-12
+
TEST1
TEST3
100U-2.2V
10U-10V-12
+
TEST2
100U-2.2V
100U-2.2V
* Placement : Put the cap in the processor cavity
C C
MC39
MC41
10U-10V-12
VCCP
+
TEST5
100U-2.2V
10U-10V-12
+
TEST4
100U-2.2V
p/n:04-007-226963
* Placement : Put the cap on the sourth side of the processor
MC53
MC45
MC46
MC47
MC48
MC49
MC50
MC51
10U-10V-12
10U-10V-12
10U-10V-12
10U-10V-12
10U-10V-12
10U-10V-12
10U-10V-12
B B
A A
MC52
10U-10V-12
10U-10V-12
Elitegroup Computer Systems
Title
Size Document Number Re v
Custom
5
4
3
2
Date: Sheet
P4 478P CAPS
865G-M
1
6.0
of
531Monday, J anuary 12, 2004
5
4
3
2
1
VCC3
D D
BC32 .1U
BC34 .1U
BC37 .1U
BC38 .1U
BC35 .1U
BC33 .1U
C C
VCCP
B B
L27
1 2
R86 10K
MMBT3904LT1-S
CK_48M_SIO19
FB-600-2A-08
CLKVCC3
Q19
SCLK10,11,14
SDATA10,11,14
EC24
CLKVCC3
VCC3
VCC3
B
+
22U-25V
R265 0
BC235
E C
SCLK
SDATA
L23
1 2
FB-120-08
10U-08
9/24
R81 10K
C33 27P
C32 27P
R85 33
CC5
ER8
ER9
ER5
49.9-1
49.9-1
CLKVCC3
VDD_48
10U-08
BC39 . 1U
BC30
PD_L
12
3
X3
X-14.318M-20PF
24_48M_LCK_48M_SIO
18P-O
CLK1
3
VDD_REF
10
VDD_PCI1
16
VDD_PCI2
25
VDD_48
28
VDD_3V66
35
VDD_SRC
41
VDD_CPU1
47
VDD_A
34
VTT_PWRGD#
4
XIN
5
XOUT
21
SEL24_48#MHZ
32
SCL
33
SDA
6
VSS_REF
11
VSS_PCI1
17
VSS_PCI2
24
VSS_48
29
VSS_3V66
38
VSS_SRC
44
VSS_CPU
46
VSS_A
CY28404C
FS_C/PCIF_0
FS_D/PCIF_1
FS_E/PCIF_2
PCI_0
PCI_1
PCI_2
PCI_3
PCI_4
PCI_5
RST#/PD#
CPU_0
CPU_0#
CPU_1
CPU_1#
SRC
SRC#
3V66_0
3V66_1
3V66_2/MODE
3V66_3/VCH/SELVCH
DOT_48
USB_48
REF2
FS_B/REF_1
FS_A/REF_0
IREF
PCI_F0
7
PCI_F1
8
PCI_F2
9
PCI_0
12
PCI_1
13
PCI_2
14
PCI_3
15
PCI_4 1394PCLK
18
19
20
CLKT0
40
CLKC0
39
CLKT1
43
CLKC1
42
CLKT
37
CLKC
36
31
3V66_1
30
3V66_2
27
26
48M_DOT DOTCLK
22
48M_0 CK_USB_48M_ICH
23
REF2 CK_14M_ICH
48
FS_B
2
FS_A
1
IREF
45
7
5
3
1
7
5
3
1
R83 33
R72 33
R73 33
R66 33
R71 33
R74 33
R80 33
R82 33
R84 33
R87 33
R89 33
R88 33
R64 33
R266 10K
R267 10K
R274 33
ER7
475-1
RN13
8
33-8P4R
6
4
2
RN14
8
33-8P4R
6
4
2
49.9-1
CC3
ER6
49.9-1
18P
CC4
ER10
49.9-1
10P-O
CC6
ER11
49.9-1
10P-O
CK_P_33M_ICH
CK_P_33M_FWH
CK_P_33M_SIO
PCLK1
PCLK2
PCLK3
LANPCLK
DOG_RST_L
CK_100M_MCH_H
CK_100M_MCH_L
CK_100M_CPU_H
CK_100M_CPU_L
CK_100M_SATA_H
CK_100M_SATA_L
CK_G_66M_MCH3V66_0
CK_HBL_66M_ICH
CK_G_66M_AGP
BSEL1
BSEL0
CK_14M_AUDIO
CK_P_33M_ICH 14
CK_P_33M_FWH 18
CK_P_33M_SIO 19
PCLK1 28
PCLK2 28
PCLK3 29
LANPCLK 25
1394PCLK 30
DOG_RST_L 16
CK_100M_MCH_H 7
CK_100M_MCH_L 7
CK_100M_CPU_H 4
CK_100M_CPU_L 4
CK_100M_SATA_H 14
CK_100M_SATA_L 14
CK_G_66M_MCH 8
CK_HBL_66M_ICH 15
CK_G_66M_AGP 13
DOTCLK 8
CK_USB_48M_ICH 15
CK_14M_ICH 14
BSEL1 4,7
BSEL0 4,7
CK_14M_AUDIO 22
9/24
VCC3
R67 1K
R68 1K
A A
BSEL0
BSEL1
Elitegroup Computer Systems
Title
Size Document Number Re v
Custom
5
4
3
2
Date: Sheet
Clock Generator
865G-M
631Monday, J anuary 12, 2004
1
6.0
of
5
4
3
2
1
H_D[0..63]
H_D0
H_D1
D D
C C
B B
BSEL0
BSEL1
PROCHOT_L4
BSEL0
BSEL1
ER28 2K-1
ER29 2K-1
H_D2
H_D3
H_D4
H_D5
H_D6
H_D7
H_D8
H_D9
H_D10
H_D11
H_D12
H_D13
H_D14
H_D15
H_D16
H_D17
H_D18
H_D19
H_D20
H_D21
H_D22
H_D23
H_D24
H_D25
H_D26
H_D27
H_D28
H_D29
H_D30
H_D31
H_D32
H_D33
H_D34
H_D35
H_D36
H_D37
H_D38
H_D39
H_D40
H_D41
H_D42
H_D43
H_D44
H_D45
H_D46
H_D47
H_D48
H_D49
H_D50
H_D51
H_D52
H_D53
H_D54
H_D55
H_D56
H_D57
H_D58
H_D59
H_D60
H_D61
H_D62
H_D63
PROCHOT_L
RBSEL0
RBSEL1
ER20
BSEL0 4,6
BSEL1 4,6
GMCHVCCP
R107 200-1
A A
GMCHVCCP
HDSWING W/S =10/7 mils
C37 .01U
ER31 301-1
5
ER21
2.49K-1
HGTLREF
B23
E22
B21
D20
B22
D22
B20
C21
E18
E20
B16
D16
B18
B17
E16
D18
G20
F17
E19
F19
J17
L18
G16
G18
F21
F15
E15
E21
J19
G14
E17
K17
J15
L16
J13
F13
F11
E13
K15
G12
G10
L15
E11
K13
J11
H10
G8
E9
B13
E14
B14
B12
B15
D14
C13
B11
D10
C11
E10
B10
C9
B9
D8
B8
L20
L13
L12
2.49K-1
ER30
H_D[0..63] 3
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
PROCHOT#
BSEL0
BSEL1
HGTLREF 4
HDSWING
C38
105-1
.01U
FSB
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#
HREQ0#
HREQ1#
HREQ2#
HREQ3#
HREQ4#
HADSTB0#
HADSTB1#
HCLKP
HCLKN
HDSTBP0#
HDSTBN0#
DINV0#
HDSTBP1#
HDSTBN1#
DINV1#
HDSTBP2#
HDSTBN2#
DINV2#
HDSTBP3#
HDSTBN3#
DINV3#
ADS#
HTRDY#
ADRDY#
DEFER#
HITM#
HIT#
HLOCK#
BREQ0#
BNR#
BPRI#
DBSY#
RS0#
RS1#
RS2#
CPURST#
PWROK#
HDRCOMP
HDSWING
HDVREF
SPDG MCH
MCH1A
D26
D30
L23
E29
B32
K23
C30
C31
J25
B31
E30
B33
J24
F25
D34
C32
F28
C34
J27
G27
F29
E28
H27
K24
E32
F31
G30
J26
G26
B29
J23
L22
C29
J21
B30
D28
B7
C7
B19
C19
C17
L19
K19
L17
G9
F9
L14
D12
E12
C15
F27
D24
G24
L21
E23
K21
E25
B24
B28
B26
E27
G22
C27
B27
E8
AE14
E24
C25
F23
SOLDER SIDE
VDDQ
.1U-O
BC244
H_A3
H_A4
H_A5
H_A6
H_A7
H_A8
H_A9
H_A10
H_A11
H_A12
H_A13
H_A14
H_A15
H_A16
H_A17
H_A18
H_A19
H_A20
H_A21
H_A22
H_A23
H_A24
H_A25
H_A26
H_A27
H_A28
H_A29
H_A30
H_A31
H_REQ0
H_REQ1
H_REQ2
H_REQ3
H_REQ4
H_A_STB0
H_A_STB1
CK_100M_MCH_H
CK_100M_MCH_L
H_D_STBP0
H_D_STBN0
H_DBI0
H_D_STBP1
H_D_STBN1
H_DBI1
H_D_STBP2
H_D_STBN2
H_DBI2
H_D_STBP3
H_D_STBN3
H_DBI3
H_ADS_L
H_TRDY_L
H_DRDY_L
H_DEFER_L
H_HITM_L
H_HIT_L
H_LOCK_L
H_BREQ0_L
H_BNR_L
H_BPRI_L
H_DBSY_L
H_RS0_L
H_RS1_L
H_RS2_L
H_CPURST_L
PWROK
HDRCOMP
ER44 20-1
HDSWING
HGTLREF
.1U
BC71
.1U-O
BC245
BC246
10/1
4
H_A[3..31]
.1U-O
H_A[3..31] 3
H_REQ0 3
H_REQ1 3
H_REQ2 3
H_REQ3 3
H_REQ4 3
H_A_STB0 4
H_A_STB1 4
CK_100M_MCH_H 6
CK_100M_MCH_L 6
H_D_STBP0 4
H_D_STBN0 4
H_DBI0 4
H_D_STBP1 4
H_D_STBN1 4
H_DBI1 4
H_D_STBP2 4
H_D_STBN2 4
H_DBI2 4
H_D_STBP3 4
H_D_STBN3 4
H_DBI3 4
H_ADS_L 4
H_TRDY_L 4
H_DRDY_L 4
H_DEFER_L 4
H_HITM_L 4
H_HIT_L 4
H_LOCK_L 4
H_BREQ0_L 4
H_BNR_L 4
H_BPRI_L 4
H_DBSY_L 4
H_RS0_L 3
H_RS1_L 3
H_RS2_L 3
H_CPURST_L 4
PWROK 12,14,16
.1U-O
BC247
VDDQ
BC61
.1U
Close To GMCH
C44
C41
.47U
GMCHVCCP
VSMYRC
BC88 .1U
BC90 .22U
BC79 .47U
BC91 .22U
VSMYRC0
VCC3
VDDQ
DCR under 60mOhm
L33
VDDQ
VDDQ
1 2
1UH-1206
L28
1 2
.82UH
GMCHVCCP
.1U
BC62
.1U
BC57
.47U
2_5VSTR
MC37
BC76
EC32
EC30
9/24
10U-10V-12
3
VCCPCAP1
VCCPCAP2
VCCPCAP3
.1U
VSMYRC
VDDCAP2
BC95
VDDCAP5
VDDCAP4
VDDCAP1
VSMYRC0
VCCA_FSB
VCCA_DPLL
VCCA_DAC
VCCA_SM
VCCA_SM
12
+
100U-16V-L
VCCA_FSB
12
+
100U-16V
BC51
MCH1E
A15
VTT
A21
VTT
A31
VTT
A4
VTT
A5
VTT
A6
VTT
B5
VTT
B6
VTT
C5
VTT
C6
VTT
D5
VTT
D6
VTT
D7
VTT
E6
VTT
E7
VTT
F7
VTT
AA35
VCC_DDR
AL35
VCC_DDR
AL6
VCC_DDR
AL7
VCC_DDR
AM1
VCC_DDR
AM2
VCC_DDR
.1U
AM3
VCC_DDR
AM5
VCC_DDR
AM6
VCC_DDR
AM7
VCC_DDR
AM8
VCC_DDR
AN2
VCC_DDR
AN4
VCC_DDR
AN5
VCC_DDR
AN6
VCC_DDR
AN7
VCC_DDR
AN8
VCC_DDR
AP3
VCC_DDR
AP4
VCC_DDR
AP5
VCC_DDR
AP6
VCC_DDR
AP7
VCC_DDR
AR15
VCC_DDR
AR21
VCC_DDR
AR31
VCC_DDR
AR4
VCC_DDR
AR5
VCC_DDR
AR7
VCC_DDR
E35
VCC_DDR
R35
VCC_DDR
G1
VCC_DAC
G2
VCC_DAC
Y11
VCCA_AGP
B4
VCCA_FSB
B3
VCCA_DPLL
C2
VCCA_DAC
AB25
VCCA_DDR1
AC25
VCCA_DDR2
AC26
VCCA_DDR3
SPDG MCH
VDDQ
.1U
BC58
VCC17
.1U
BC47
.47U
BC52
BC53
.1U-O
L32
1 2
.1UH
L29
1 2
.1UH
VCC3 VCC17
2 1
BC43
.1U
POWER
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VCC_AGP
VSSA_DAC
.1U
J6
VCC
J7
VCC
J8
VCC
J9
VCC
K6
VCC
K7
VCC
K8
VCC
K9
VCC
L6
VCC
L7
VCC
L9
VCC
L10
VCC
L11
VCC
M8
VCC
M9
VCC
M10
VCC
M11
VCC
N9
VCC
N10
VCC
N11
VCC
P10
VCC
P11
VCC
R11
VCC
T16
VCC
T17
VCC
T18
VCC
T19
VCC
T20
VCC
U16
VCC
U17
VCC
U20
VCC
V16
VCC
V18
VCC
V20
VCC
W16
VCC
W19
VCC
W20
VCC
Y16
VCC
Y17
VCC
Y18
VCC
Y19
VCC
Y20
VCC
AG1
J1
J2
J3
J4
J5
K2
K3
K4
K5
L1
L2
L3
L4
L5
Y1
D3
VCCA_DPLL
12
+
EC31
VCCA_DAC
12
+
EC26
U8
I
I
AMS1117-S
Vo=1.25(1+Rb/Rt)
800mA
BC56
100U-16V
470U-16V
VDDQ
VDDQCAP1
VDDQCAP2
.1U
BC55
O
O
A
A
2
.1U
BC72
.1U
BC66
.1U
C39
.01U
12
ER23
ER22
12
348-1
+
EC29
12
100U-16V
124-1
Title
Size Document Number Re v
Custom
Date: Sheet
MCH1F
AR32
AR29
AR27
AR25
AR23
AR20
AR16
AR13
AR11
AR9
AN32
AN30
AN28
AN26
AN24
AN22
AN20
AN18
AN16
AN14
AN12
AN10
AM35
AM29
AM27
AM25
AM23
AM21
AM19
AM17
AM15
AM13
AM11
AM9
AL32
AK28
AK26
AK24
AK22
AK20
AK18
AK16
AK14
AK12
AK10
AK8
AK3
AJ35
AJ32
AH33
AH30
AH24
AH22
AH20
AH18
AH16
AH14
AH12
AH10
AH6
AH3
AG35
AG32
AG28
AG26
AG24
AG22
AG20
AG18
AG16
AG14
AG8
AG4
AF33
AF30
AF25
AF24
AF22
AF20
AF18
AF16
AF14
AF11
AF9
AF6
AF3
AE35
AE32
AE26
AE25
AE13
AE12
AL1
AJ9
AJ4
AJ1
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
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
VSS
VSS
VSS
VSS
VSS
VSS
SPDG MCH
AE11
VSS
AE10
VSS
AE4
VSS
AE1
VSS
AD33
VSS
AD30
VSS
AD28
VSS
AD10
VSS
AD9
VSS
AD8
VSS
AD6
VSS
AD3
VSS
AC35
VSS
AC32
VSS
AC4
VSS
AC1
VSS
AB33
VSS
AB30
VSS
AB28
VSS
AB27
VSS
AB26
VSS
AB10
VSS
AB9
VSS
AB8
VSS
AB6
VSS
AB3
VSS
AA32
VSS
AA4
VSS
AA1
VSS
Y35
VSS
Y33
VSS
Y30
VSS
Y28
VSS
Y27
VSS
Y26
VSS
Y10
VSS
Y9
VSS
Y8
VSS
Y6
VSS
Y3
VSS
W32
VSS
W18
VSS
W17
VSS
W4
VSS
GND
V33
VSS
V30
VSS
V28
VSS
V27
VSS
V26
VSS
V19
VSS
V17
VSS
V10
VSS
V9
VSS
V8
VSS
V6
VSS
V3
VSS
U32
VSS
U19
VSS
U18
VSS
U4
VSS
T35
VSS
T33
VSS
T30
VSS
T28
VSS
T27
VSS
T26
VSS
T10
VSS
T9
VSS
T8
VSS
T6
VSS
T3
VSS
T1
VSS
R32
VSS
R4
VSS
R1
VSS
P33
VSS
P30
VSS
P28
VSS
P27
VSS
P26
VSS
P9
VSS
P8
VSS
P6
VSS
P3
VSS
N35
VSS
N32
VSS
N4
VSS
N1
VSS
M33
VSS
M30
VSS
M28
VSS
M27
VSS
M26
VSS
M6
VSS
M3
VSS
L35
VSS
Elitegroup Computer Systems
I (GMCH ) Part A
865G-M
731Monday, J anuary 12, 2004
1
6.0
of
5
G_C_BE013
G_C_BE113
G_C_BE213
G_C_BE313
G_FRAME_L13
CK_G_66M_MCH6
G_DEVSEL_L13
G_IRDY_L13
G_TRDY_L13
G_STOP_L13
VDDQ
VDDQ
VDDQ
G_PAR13
G_REQ_L13
G_GNT_L13
G_RBF_L13
G_WBF_L13
G_PIPE_L13
G_DBILO13
G_ST013
G_ST113
G_ST213
HLSTB_H15
HLSTB_L15
DOTCLK6
DEVRST_L13,14,16
ER37 43.2-1
ER39 51-1
ER47 51-1
D D
C C
G_C_BE0
G_C_BE1
G_C_BE2
G_C_BE3
G_FRAME_L
CK_G_66M_MCH
G_DEVSEL_L
G_IRDY_L
G_TRDY_L
G_STOP_L
G_PAR
G_REQ_L
G_GNT_L
G_RCOMP
G_SWING
MCHAGPREF
G_RBF_L
G_WBF_L
G_PIPE_L
G_DBILO
G_ST0
G_ST1
G_ST2
HL0
HL1
HL2
HL3
HL4
HL5
HL6
HL7
HL8
HL9
HL10
HLSTB_H
HLSTB_L
HCOMP
HBSWING
HUBREF
CISWING
CIREF
DOTCLK
DEVRST_L
VDDQ
B B
ER51
226-1
CISWING
ER56
ER57
A A
BC75
147-1
BC74
113-1
C46
.1U
.1U
.01U
CIREF
C48
.01U
5
Close to GMCH
MCH1D
Y7
GCBE0
W5
GCBE1
AA3
GCBE2
U2
GCBE3
U6
GFRAME
H4
GCLKIN
AB4
GDEVSEL
V11
GIRDY
AB5
GTRDY
W11
GSTOP
AB2
GPAR/ADD_DETECT
N6
GREQ
M7
GGNT
AC2
GRCOMP
AC3
GSWING
AD2
GVREF
R10
GRBF
R9
GWBF
M4
DBI_HI
M5
DBI_LO
N3
GST0
N5
GST1
N2
GST2
AF5
HI0
AG3
HI1
AK2
HI2
AG5
HI3
AK5
HI4
AL3
HI5
AL2
HI6
AL4
HI7
AJ2
HI8
AH2
HI9
AJ3
HI10
AH5
HISTRF
AH4
HISTRS
AD4
HI_RCOMP
AE3
HI_SWING
AE2
HI_VREF
AK7
CI0
AH7
CI1
AD11
CI2
AF7
CI3
AD7
CI4
AC10
CI5
AF8
CI6
AG7
CI7
AE9
CI8
AH9
CI9
AG6
CI10
AJ6
CISTRF
AJ5
CISTRS
AG2
CI_RCOMP
AF2
CI_SWING
AF4
CI_VREF
G4
DREFCLK
AP8
EXTTS#
AJ8
ICH_SYNC#
AK4
RSTIN#
AG10
RESERVED_1
AG9
RESERVED_2
AN35
RESERVED_3
AP34
RESERVED_4
AR1
RESERVED_5
1
GND
2
GND
3
GND
4
GND
5
GND
6
GND
7
GND
8
GND
SPDG MCH
HUB
CSA
AGP
4
GADSTBF0
GADSTBS0
GAD0
GAD1
GAD2
GAD3
GAD4
GAD5
GAD6
GAD7
GAD8
GAD9
GAD10
GAD11
GAD12
GAD13
GAD14
GAD15
GADSTBF1
GADSTBS1
GAD16
GAD17
GAD18
GAD19
GAD20
GAD21
GAD22
GAD23
GAD24
GAD25
GAD26
GAD27
GAD28
GAD29
GAD30
GAD31
GSBSTBF
GSBSTBS
GSBA0#
GSBA1#
GSBA2#
GSBA3#
GSBA4#
GSBA5#
GSBA6#
GSBA7#
DDCA_DATA
DDCA_CLK
RED
RED#
GREEN
GREEN#
BLUE
VGA
BLUE#
HSYNC
VSYNC
REFSET
NC_1
NC_2
NC_3
NC_4
NC_5
NC_6
NC_7
NC_8
NC_9
NC_10
NC_11
NC_12
NC_13
NC_14
NC_15
NC_16
NC_17
NC_18
NC_19
NC_20
4
AC6
AC5
AE6
AC11
AD5
AE5
AA10
AC9
AB11
AB7
AA9
AA6
AA5
W10
AA11
W6
W9
V7
V4
V5
AA2
Y4
Y2
W2
Y5
V2
W3
U3
T2
T4
T5
R2
P2
P5
P4
M2
U11
T11
R6
P7
R3
R5
U9
U10
U5
T7
H3
F2
F4
E4
H6
G5
H7
G6
G3
E2
D2
A3
A33
A35
AF13
AF23
AJ12
AN1
AP2
AR3
AR33
AR35
B2
B25
B34
C1
C23
C35
E26
M31
R25
VDDQ
ER36
ER40
ER43
60.4-1
39.2-1
100-1
G_ADSTB0_H
G_ADSTB0_L
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_ADSTB1_H
G_ADSTB1_L
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_SBSTB_H
G_SBSTB_L
G_SBA0
G_SBA1
G_SBA2
G_SBA3
G_SBA4
G_SBA5
G_SBA6
G_SBA7
3VDDCSDA
3VDDCSCL
RED
GREEN
BLUE
GHSYNC
GVSYNC
REFSET
BC67
.1U
BC69
.1U
G_ADSTB0_H 13
G_ADSTB0_L 13
G_AD [0..31]
G_SBA[0..7]
HL[0..10]
G_ADSTB1_H 13
G_ADSTB1_L 13
G_SBSTB_H 13
G_SBSTB_L 13
R114 47
R113 47
ER32
137-1
CLose to GMCH
G_SWING
C42
.01U
MCHAGPREF
ER45 33.2-1
C47
.01U
VCC3
VCC3
RHSYNC
RVSYNC
3
G_AD[0 ..3 1 ] 13
G_SBA[0..7] 13
HL[0..10] 15
R34 1K
R33 4.7K
3VDDCSDA
R31 1K
R30 4.7K
3VDDCSCL
MCHAGPREF 13
GCDETREF
3
2
VCC
RED
GREEN
BLUE
5VDDCSDA
5VDDCSCL
5VHSYNC
5VVSYNC
75
75
75
R94
R96
R95
C31
Place near VGA connector
Place near GMCH 1.5"
VCC
R18
2.2K
5VDDCSDA
D
G
G
Q1
S
2N7002-S
VCC
R32
2.2K
5VDDCSCL
D
Q2
S
2N7002-S
GCDETREF 13
HBSWING15
HUBREF15
Divider place middle between GMCH and ICH5
VCC3
VDDQ
ER50
ER48
ER46
VCC3
226-1
BC73
.1U
147-1
113-1
BC70
.1U
2
F1
1 2
PTC-1.1AS
10P
10P
C30
R76 1K
R75 4.7K
RVSYNC
HBSWING
C45
.01U
HUBREF
C43
.01U
VGA5V LVGA5V
L13 FB-80-08
L12 FB-80-08
L11 FB-80-08
L7 FB-120-08
L6 FB-120-08
10P
C29
G
R78 1K
R77 4.7K
RHSYNC
L10
1 2
FB-600-2A-08
1 2
1 2
1 2
R16 100
R15 100
1 2
1 2
VCC
R69
2.2K
5VVSYNC
D
Q17
S
MMBT3904LT1-S
G
Close to GMCH
Title
Size Document Number Re v
Custom
Date: Sheet
1
LRED
LGREEN
LBLUE
5VSDA
5VCLK
5HSYNC
5VSYNC
LRED
LGREEN
LBLUE
5VSDA
5VCLK
5HSYNC
5VSYNC
UGND
VGA1
1
R
2
G
3
B
11
MS0
12
MS1
4
MS2
15
MS3
9
NC
13
HS
14
VS
5
VSS
6
VSS
7
VSS
8
VSS
10
VSS
16
CASE
17
CASE
CONN-VGASTB
C20 22P-V
C19 22P-V
C18 22P-V
C9 22P
C6 22P
C8 22P-V
C7 22P-V
Place near VGA connector
VCC
R70
2.2K
5VHSYNC
D
Q18
S
MMBT3904LT1-S
Elitegroup Computer Systems
I (GMCH ) Part B
865G-M
1
of
831Monday, J anuary 12, 2004
UGND
6.0
2_5VSTR
5
VSMYRC
4
3
2
1
MC44 10U-08
C51 .01U
ER91
43.2-1
SMXRCOMP
D D
C65
ER94
43.2-1
2_5VSTR
ER84
10K-1
SMXVOH SMYVOH
C C
31.6K-1
ER85
C62
2_5VSTR
ER90
31.6K-1
SMXVOL SMYVOL
B B
C64
ER92
10K-1
2_5VSTR
.01U
VSMYRC0
.01U
VSMYRC0
.01U
ER78
SMYRCOMP
ER82
ER76
ER79
ER77
ER75
43.2-1
C59
43.2-1
10K-1
C56
31.6K-1
31.6K-1
10K-1
C57
.01U
.01U
.01U
MCH1B
SPDG MCH
SDQ_A61
SDQ_A62
SDQ_A63
J34
F34
G34
MD_A63
MD_A62
MD_A61
MCH1C
SPDG MCH
SDQ_B62
SDQ_B63
J29
G32
MD_B63
MD_B62
Close to pin E34
SDQS_A6
SDM_A6
SDQ_A48
SDQ_A49
SDQ_A50
SDQ_A51
SDQ_A52
SDQ_A53
SDQ_A54
SDQ_A55
SDQS_A7
SDM_A7
SDQ_A56
SDQ_A57
SDQ_A58
SDQ_A59
SDQ_A60
J33
F33
E33
K31
H34
MD_A60
MD_A59
MD_A58
MD_A57
MD_A56
L34
L33
H31
H32
MPD_A7
DQS_L_A7
MD_A55
MC54 10U-08
C61 .01U
T32
T31
K34
K32
P34
MD_A54
MD_A53
MD_A52
MD_A51
MD_A50
MD_A49
T34
M32
M34
MD_A48
MPD_A6
DQS_L_A6
SDREFB
Close to pin AP9
SDQS_B6
SDM_B6
SDQ_B48
SDQ_B49
SDQ_B50
SDQ_B51
SDQ_B52
SDQ_B53
SDQ_B54
SDQ_B55
SDQS_B7
SDM_B7
SDQ_B56
SDQ_B57
SDQ_B58
SDQ_B59
SDQ_B60
SDQ_B61
J30
J31
F32
K30
H29
N25
G33
M25
MD_B61
MD_B60
MD_B59
MD_B58
MD_B57
MD_B56
MPD_B7
DQS_L_B7
L30
L32
P25
R31
R26
MD_B55
MD_B54
MD_B53
MD_B52
MD_B51
L27
P29
K28
R30
M29
MD_B50
MD_B49
MD_B48
MPD_B6
DQS_L_B6
SDREFA
SMXVOL
SMXVOH
SMXRCOMP
SDREFA
DCLKA_L5
DCLKA_L4
DCLKA_H5
DCLKA_H4
DCLKA_L3
DCLKA_L2
DCLKA_H3
DCLKA_H2
DCLKA_L1
DCLKA_L0
DCLKA_H1
DCLKA_H0
CKEA_3
CKEA_1
CKEA_2
CKEA_0
CSA_L3
CSA_L1
CSA_L2
CSA_L0
SBSA_0
SRAS_L_A
SWE_L_A
MABA_5
MABA_4
MABA_2
MABA_3
MABA_1
MAAA_12
MAAA_10
MAAA_11
MAAA_9
MAAA_8
MAAA_6
MAAA_7
MAAA_5
MAAA_4
MAAA_2
MAAA_3
MAAA_1
SBSA_1
SCAS_L_A
Y34
MD_A17
CSB_L0
MD_B18
AC33
AA34
SCS_A0#
SDQ_A16
SDQ_A17
AP22
AM22
MD_A16
U26
SCS_B0#
SDQ_B17
SDQ_B18
AE20
AG23
MD_B17
AB34
AE33
AH34
SBA_A0
SBA_A1
SRAS_A#
SDQS_A2
SDM_A2
AP23
AM24
MPD_A2
DQS_L_A2
SBSB_0
SBSB_1
Y25
AA25
SBA_B0
SBA_B1
SDQS_B2
SDM_B2
SDQ_B16
AE21
AE19
AG21
MPD_B2
DQS_L_B2
MD_B16
SCAS_A#
SDQ_A15
AM18
MD_A15
SRAS_L_B
W26
SRAS_B#
AP18
MD_A14
SCAS_L_B
W31
AJ18
MD_B15
SWE_A#
SDQ_A14
SCAS_B#
SDQ_B15
SDQ_A13
AN15
MD_A13
SWE_L_B
W27
SWE_B#
SDQ_B14
AJ16
MD_B14
AP32
AP31
AM26
SMAB_A3
SMAB_A4
SMAB_A5
SDQ_A10
SDQ_A11
SDQ_A12
AL18
AL14
AP19
MD_A12
MD_A11
MD_A10
MABB_5
MABB_4
AL27
AE23
SMAB_B4
SMAB_B5
SDQ_B11
SDQ_B12
SDQ_B13
AJ14
AL17
AK13
MD_B12
MD_B11
MD_B13
AJ33
AN23
AN21
AL34
AM34
SMAB_A1
SMAB_A2
SMAA_A12
SDM_A1
SDQ_A8
SDQ_A9
AP16
AP14
AM14
MD_A9
MD_A8
MPD_A1
MABB_2
MABB_3
MABB_1
AE27
AD26
AL29
SMAB_B1
SMAB_B2
SMAB_B3
SDQ_B8
SDQ_B9
SDQ_B10
AL13
AE17
AK17
MD_B10
MD_B9
MD_B8
AL28
AN25
AP26
AP24
SMAA_A7
SMAA_A8
SMAA_A9
SMAA_A10
SMAA_A11
SDQ_A5
SDQ_A6
SDQ_A7
SDQS_A1
AL10
AL12
AP13
AP15
AM10
DQS_L_A1
MD_A7
MD_A6
MD_A5
MD_A4
MAAB_12
MAAB_10
MAAB_11
MAAB_9
MAAB_8
MAAB_7
AF21
AL23
AJ22
AF29
AL21
AJ20
SMAA_B8
SMAA_B9
SMAA_B10
SMAA_B11
SMAA_B12
SDQ_B6
SDQ_B7
SDQS_B1
SDM_B1
AF12
AK11
AG12
AG13
AG15
MPD_B1
DQS_L_B1
MD_B7
MD_B6
MD_B5
AL20
AN19
AM20
AL9
AN9
SMXRCOMPVOL
SMXRCOMPVOH
SDQ_A36
SDQ_A37
SDQ_A38
SDQ_A39
SDQS_A5
SDM_A5
SDQ_A40
SDQ_A41
SDQ_A42
SDQ_A43
SDQ_A44
SDQ_A45
SDQ_A46
SDQ_A47
V34
V32
V31
U34
U33
AB32
AD31
MD_A47
MD_A46
MD_A45
MD_A44
SDQ_B45
SDQ_B46
SDQ_B47
V29
U25
R27
MD_B47
MD_B46
MD_B45
W33
AB31
AC34
MD_A43
MD_A42
MD_A41
MD_A40
SDQ_B41
SDQ_B42
SDQ_B43
SDQ_B44
T25
U27
W30
AA31
MD_B44
MD_B43
MD_B42
MD_B41
AE34
AH31
AD34
AG33
MPD_A5
DQS_L_A5
MD_A39
MD_A38
MD_A37
MD_A36
SMYVOL
SMYVOH
R33
R34
SMYRCOMPVOL
SMYRCOMPVOH
SDQ_B37
SDQ_B38
SDQ_B39
SDQS_B5
SDM_B5
SDQ_B40
U30
U31
AB29
AA26
AA27
AA30
MD_B40
MPD_B5
DQS_L_B5
MD_B39
MD_B38
MD_B37
P32
E34
AK9
SMVREF_A
SMXRCOMP
SCMDCLK_A5#
SDM_A4
SDQ_A32
SDQ_A33
SDQ_A34
SDQ_A35
AF31
AF32
AH32
AD32
AG34
MD_A35
MD_A34
MD_A33
MD_A32
MPD_A4
SMYRCOMP
DCLKB_L5
SDREFB
N30
AP9
AA33
SMVREF_B
SMYRCOMP
SCMDCLK_B5#
SDQ_B32
SDQ_B33
SDQ_B34
SDQ_B35
SDQ_B36
Y29
AE30
AE31
AC27
AC30
MD_B36
MD_B35
MD_B34
MD_B33
MD_B32
N34
AK34
AL16
N33
AK33
AM16
P31
SCMDCLK_A3
SCMDCLK_A4
SCMDCLK_A5
SCMDCLK_A2#
SCMDCLK_A3#
SCMDCLK_A4#
SDQ_A28
SDQ_A29
SDQ_A30
SDQ_A31
SDQS_A4
AF34
AN29
AN34
AM33
AM28
AM31
DQS_L_A4
MD_A31
MD_A30
MD_A29
MD_A28
MD_A27
DCLKB_L4
DCLKB_H5
DCLKB_H4
DCLKB_L3
DCLKB_L2
DCLKB_H3
DCLKB_H2
N26
AH29
AL15
N27
AJ30
AK15
N31
SCMDCLK_B3
SCMDCLK_B4
SCMDCLK_B5
SCMDCLK_B2#
SCMDCLK_B3#
SCMDCLK_B4#
SDQ_B29
SDQ_B30
SDQ_B31
SDQS_B4
SDM_B4
AJ26
AJ27
AF28
AD25
AD29
AC31
MPD_B4
DQS_L_B4
MD_B31
MD_B30
MD_B29
MD_B28
AP20
AK31
AN17
AK32
AP17
SCKE_A2
SCKE_A3
SCMDCLK_A0
SCMDCLK_A1
SCMDCLK_A2
SCMDCLK_A0#
SCMDCLK_A1#
SDQS_A3
SDM_A3
SDQ_A24
SDQ_A25
SDQ_A26
SDQ_A27
AP30
AP28
AP29
AP33
AM30
MD_A26
MD_A25
MD_A24
MPD_A3
DQS_L_A3
CKEB_2
CKEB_3
DCLKB_L1
DCLKB_L0
DCLKB_H1
DCLKB_H0
AG19
AE18
AG30
AG17
AG29
AF17
SCKE_B2
SCKE_B3
SCMDCLK_B0
SCMDCLK_B1
SCMDCLK_B2
SCMDCLK_B0#
SCMDCLK_B1#
SDQS_B3
SDM_B3
SDQ_B24
SDQ_B25
SDQ_B26
SDQ_B27
SDQ_B28
AJ28
AF27
AK25
AH27
AH26
AG27
MD_B27
MD_B26
MD_B25
MD_B24
MPD_B3
DQS_L_B3
Y31
Y32
W34
SCS_A1#
SCS_A2#
SCS_A3#
SCKE_A0
SCKE_A1
DDR Channel A
SDQ_A18
SDQ_A19
SDQ_A20
SDQ_A21
SDQ_A22
SDQ_A23
AL24
AL22
AP21
AP25
AP27
AN27
MD_A23
MD_A22
MD_A21
MD_A20
MD_A19
MD_A18
CSB_L3
CSB_L1
CSB_L2
CKEB_1
CKEB_0
AK19
AF19
T29
V25
W25
SCS_B1#
SCS_B2#
SCS_B3#
SCKE_B0
SCKE_B1
DDR Channel B
SDQ_B19
SDQ_B20
SDQ_B21
SDQ_B22
SDQ_B23
AJ24
AL19
AK23
AK21
AE22
MD_B23
MD_B22
MD_B21
MD_B20
MD_B19
MAAA_0
AJ34
AL33
AK29
AN31
AL30
AL26
SMAA_A0
SMAA_A1
SMAA_A2
SMAA_A3
SMAA_A4
SMAA_A5
SMAA_A6
SDQS_A0
SDM_A0
SDQ_A0
SDQ_A1
SDQ_A2
SDQ_A3
SDQ_A4
AP12
AP10
AP11
AN11
AN13
AM12
MD_A2
MD_A1
MD_A0
MPD_A0
DQS_L_A0
MD_A3
MAAB_6
MAAB_5
MAAB_4
MAAB_2
MAAB_3
MAAB_1
MAAB_0
AG31
AJ31
AD27
AE24
AK27
AG25
AL25
SMAA_B0
SMAA_B1
SMAA_B2
SMAA_B3
SMAA_B4
SMAA_B5
SMAA_B6
SMAA_B7
SDQS_B0
SDM_B0
SDQ_B0
SDQ_B1
SDQ_B2
SDQ_B3
SDQ_B4
SDQ_B5
AL8
AJ10
AL11
AF15
AE15
AE16
AG11
MD_B4
MD_B2
MD_B1
MD_B0
MPD_B0
DQS_L_B0
MD_B3
MCH1G
L31
VSS
L26
VSS
L25
VSS
L24
VSS
K33
VSS
K29
VSS
K27
VSS
K25
VSS
K22
VSS
K20
VSS
K18
VSS
K16
VSS
K14
VSS
K12
VSS
K11
VSS
J35
VSS
J32
VSS
J28
VSS
J22
VSS
J20
VSS
J18
VSS
J16
VSS
J14
VSS
J12
VSS
J10
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
SPDG MCH
GND
H33
H30
H26
H24
H22
H20
H18
H16
H14
H12
G35
G31
G28
F26
F24
F22
F20
F18
H9
H8
H5
H2
SOLDER SIDE
2_5VSTR
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
VSS
VSS
VSS
F16
F14
F12
F10
F8
F5
F3
F1
E3
E1
D35
D33
D31
D29
D27
D25
D23
D21
D19
D17
D15
D13
D11
D9
D1
C28
C26
C24
C22
C20
C18
C16
C14
C12
C10
C8
C4
A32
A29
A27
A25
A23
A20
A16
A13
A11
A9
A7
MC56
150-1
150-1
10U-08
.1U
BC97
5
MD_A[0..63]10
MD_B[0..63]11
DQS_L_A[0..7]10
DQS_L_B[0..7]11
MPD_A[0..7]10
MPD_B[0..7]11
MAAA_[0..12]10
MAAB_[0..12]11
MD_A[0..63]
MD_B[0..63]
DQS_L_A[0..7]
DQS_L_B[0..7]
MPD_A[0..7]
MPD_B[0..7]
MAAA_[0..12]
MAAB_[0..12]
MABA_[1..5]10
MABB_[1..5]11
CSA_L[0..3]10
CSB_L[0..3]11
CKEA_[0..3]10
CKEB_[0..3]11
DCLKA_L[0..5]10
DCLKA_H[0..5]10
4
MABA_[1..5]
MABB_[1..5]
CSA_L[0..3]
CSB_L[0..3]
CKEA_[0..3]
CKEB_[0..3]
DCLKA_L[0..5]
DCLKA_H[0..5]
DCLKB_L[0..5]11
DCLKB_H[0..5]11
3
DCLKB_L[0..5]
DCLKB_H[0..5]
SWE_L_A
SCAS_L_A
SRAS_L_A
SWE_L_B
SCAS_L_B
SRAS_L_B
SBSA_0
SBSA_1
SBSB_0
SBSB_1
SWE_L_A 10
SCAS_L_A 10
SRAS_L_A 10
SWE_L_B 11
SCAS_L_B 11
SRAS_L_B 11
SBSA_0 10
SBSA_1 10
SBSB_0 11
SBSB_1 11
10U-0805-O
BC248
10/1
Elitegroup Computer Systems
Title
Size Documen t Number Re v
B
2
Date: Sheet
I (GMCH ) Part C
865G-M
1
6.0
931Monday, January 12, 2004
of
ER83
SDREFB
A A
ER86
A
CSA_L[0..3]9 CKEA_[0..3]9
MD_A[0..63]9
MAAA_[0..12]9
MABA_[1..5]9
MPD_A[0..7]9
DCLKA_L[0..5]9
4 4
3 3
2 2
1 1
DCLKA_H[0..5]9
DQS_L_A[0..7]9
SBSA_09
SBSA_19
CSA_L09
CSA_L19
SWE_L_A9
SCAS_L_A9
SRAS_L_A9
CKEA_09
CKEA_19
SDATA6,11,14
SCLK6,11,14
2_5VSTR
ER100
ER101
CSA_L[0..3] CKEA_[0..3]
MD_A[0..63]
MAAA_[0..12]
MABA_[1..5]
MPD_A[0..7]
DCLKA_L[0..5]
DCLKA_H[0..5 ]
DQS_L_A[0..7]
MAAA_0
MAAA_1
MAAA_2
MAAA_3
MAAA_4
MAAA_5
MAAA_6
MAAA_7
MAAA_9
MAAA_10
MAAA_11
MAAA_12
SBSA_0
SBSA_1
CSA_L0
CSA_L1
MPD_A0
MPD_A1
MPD_A2
MPD_A3
MPD_A4
MPD_A5
MPD_A6
MPD_A7
SWE_L_A
SCAS_L_A
SRAS_L_A
CKEA_0
CKEA_1
DCLKA_H1
DCLKA_L1
DCLKA_H0
DCLKA_L0
DCLKA_H2
DCLKA_L2
DQS_L_A0
DQS_L_A1
DQS_L_A2
DQS_L_A3
DQS_L_A4
DQS_L_A5
DQS_L_A6
DQS_L_A7
SDATA
SCLK
SDREFC
2_5VSTR
BC114
.1U-O
100-1
1 2
1 2
SDREFC
100-1
A
48
VDDQ15VDDQ22VDDQ30VDDQ54VDDQ62VDDQ77VDDQ96VDDQ
A0
43
A1
41
A2
130
A3
37
A4
32
A5
125
A6
29
A7
122
A8
27
A9
141
A10
118
A11
115
A12
103
A13
59
BA0
52
BA1
113
BA2
157
CS0
158
CS1
71
NC/CS2
163
NC/CS3
97
DQM0
107
DQM1
119
DQM2
129
DQM3
149
DQM4
159
DQM5
169
DQM6
177
DQM7
140
DQM8
63
WE
65
CAS
154
RAS
21
CKE0
111
CKE1
16
CK0/DNU
17
CK0/DNU
137
CK1
138
CK1
76
CK2/DNU
75
CK2/DNU
5
DQS0
14
DQS1
25
DQS2
36
DQS3
56
DQS4
67
DQS5
78
DQS6
86
DQS7
47
DQS8
91
SDA
92
SCL
181
SA0
182
SA1
183
SA2
1
VREF
82
VDDID
184
VDDSPD
9
NC
10
NC
101
NC
102
NC
173
NC
167
NC/FETEN
2_5VSTR
R192
INDICATE STABDBY POWER
2_5VSTR
104
112
128
136
143
156
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
GND3GND11GND18GND26GND34GND42GND50GND58GND66GND74GND81GND89GND93GND
12
330
12
LED1
LED-RD
164
VDDQ
2_5VSTR
172
180
VDD7VDD38VDD46VDD70VDD85VDD
VDDQ
VDDQ
GND
GND
100
116
124
BC120 .1U
BC118 .1U
BC117 .1U
BC108 .1U
BC107 .1U
BC109 .1U
BC110 .1U
B
CSA_L29
CSA_L39
CKEA_29
CKEA_39
DIMM1
108
120
148
168
VDD
VDD
VDD
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
D21
D22
D23
D24
D25
D26
D27
D28
D29
D30
D31
D32
D33
D34
D35
D36
D37
D38
D39
D40
D41
D42
D43
D44
D45
D46
D47
D48
D49
D50
D51
D52
D53
D54
D55
D56
D57
D58
D59
D60
D61
D62
D63
CB0
CB1
CB2
CB3
CB4
CB5
CB6
CB7
WP
GND
GND
GND
GND
GND
GND
DDR-BLUE
132
139
145
152
160
176
B
MD_A0
2
MD_A1
4
MD_A2
6
MD_A3
8
MD_A4
94
MD_A5
95
MD_A6
98
MD_A7
99
MD_A8MAAA_8
12
MD_A9
13
MD_A10
19
MD_A11
20
MD_A12
105
MD_A13
106
MD_A14
109
MD_A15
110
MD_A16
23
MD_A17
24
MD_A18
28
MD_A19
31
MD_A20
114
MD_A21
117
MD_A22
121
MD_A23
123
MD_A24
33
MD_A25
35
MD_A26
39
MD_A27
40
MD_A28
126
MD_A29
127
MD_A30
131
MD_A31
133
MD_A32
53
MD_A33
55
MD_A34
57
MD_A35
60
MD_A36
146
MD_A37
147
MD_A38
150
MD_A39
151
MD_A40
61
MD_A41
64
MD_A42
68
MD_A43
69
MD_A44
153
MD_A45
155
MD_A46
161
MD_A47
162
MD_A48
72
MD_A49
73
MD_A50
79
MD_A51
80
MD_A52
165
MD_A53
166
MD_A54
170
MD_A55
171
MD_A56
83
MD_A57
84
MD_A58
87
MD_A59
88
MD_A60
174
MD_A61
175
MD_A62
178
MD_A63
179
44
45
49
51
134
135
142
144
90
2_5VSTR
CSA_L2
CSA_L3
CKEA_2
CKEA_3
MAAA_0
MABA_1
MABA_2
MABA_3
MABA_4
MABA_5
MAAA_6
MAAA_7
MAAA_8
MAAA_9
MAAA_10
MAAA_11
MAAA_12
SBSA_0
SBSA_1
CSA_L2
CSA_L3
MPD_A0
MPD_A1
MPD_A2
MPD_A3
MPD_A4
MPD_A5
MPD_A6
MPD_A7
SWE_L_A
SCAS_L_A
SRAS_L_A
CKEA_2
CKEA_3
DCLKA_H4
DCLKA_L4
DCLKA_H3
DCLKA_L3
DCLKA_H5
DCLKA_L5
DQS_L_A0
DQS_L_A1
DQS_L_A2
DQS_L_A3
DQS_L_A4
DQS_L_A5
DQS_L_A6
DQS_L_A7
SDATA
SCLK
2_5VSTR
SDREFC
2_5VSTR
.1U
BC116
BC122 .1UBC123 .1U
BC119 .1U
BC121 .1U
BC106 .1U
EC44 1000U-10V-O
+
1
EC45 1000U-10V
+
1
C
48
43
41
130
37
32
125
29
122
27
141
118
115
103
59
52
113
157
158
71
163
97
107
119
129
149
159
169
177
140
63
65
154
21
111
16
17
137
138
76
75
5
14
25
36
56
67
78
86
47
91
92
181
182
183
1
82
184
9
10
101
102
173
167
C
2_5VSTR
VDDQ15VDDQ22VDDQ30VDDQ54VDDQ62VDDQ77VDDQ96VDDQ
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
BA0
BA1
BA2
CS0
CS1
NC/CS2
NC/CS3
DQM0
DQM1
DQM2
DQM3
DQM4
DQM5
DQM6
DQM7
DQM8
WE
CAS
RAS
CKE0
CKE1
CK0/DNU
CK0/DNU
CK1
CK1
CK2/DNU
CK2/DNU
DQS0
DQS1
DQS2
DQS3
DQS4
DQS5
DQS6
DQS7
DQS8
SDA
SCL
SA0
SA1
SA2
VREF
VDDID
VDDSPD
NC
NC
NC
NC
NC
NC/FETEN
GND3GND11GND18GND26GND34GND42GND50GND58GND66GND74GND81GND89GND93GND
VTT_DDR
104
112
128
136
143
156
164
172
180
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
EC47 1000U-10V
+
1
BC153 . 1U-O
BC152 .1U
VDD7VDD38VDD46VDD70VDD85VDD
GND
GND
GND
100
116
124
132
D
MAAA_5
MABA_5
MAAA_8
MAAA_7
SBSA_1
DIMM2
108
120
148
168
VDD
VDD
VDD
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
D21
D22
D23
D24
D25
D26
D27
D28
D29
D30
D31
D32
D33
D34
D35
D36
D37
D38
D39
D40
D41
D42
D43
D44
D45
D46
D47
D48
D49
D50
D51
D52
D53
D54
D55
D56
D57
D58
D59
D60
D61
D62
D63
CB0
CB1
CB2
CB3
CB4
CB5
CB6
CB7
WP
GND
GND
GND
GND
GND
DDR-BLUE
139
145
152
160
176
MD_A0
2
MD_A1
4
MD_A2
6
MD_A3
8
MD_A4
94
MD_A5
95
MD_A6
98
MD_A7
99
MD_A8
12
MD_A9
13
MD_A10
19
MD_A11
20
MD_A12
105
MD_A13
106
MD_A14
109
MD_A15
110
MD_A16
23
MD_A17
24
MD_A18
28
MD_A19
31
MD_A20
114
MD_A21
117
MD_A22
121
MD_A23
123
MD_A24
33
MD_A25
35
MD_A26
39
MD_A27
40
MD_A28
126
MD_A29
127
MD_A30
131
MD_A31
133
MD_A32
53
MD_A33
55
MD_A34
57
MD_A35
60
MD_A36
146
MD_A37
147
MD_A38
150
MD_A39
151
MD_A40
61
MD_A41
64
MD_A42
68
MD_A43
69
MD_A44
153
MD_A45
155
MD_A46
161
MD_A47
162
MD_A48
72
MD_A49
73
MD_A50
79
MD_A51
80
MD_A52
165
MD_A53
166
MD_A54
170
MD_A55
171
MD_A56
83
MD_A57
84
MD_A58
87
MD_A59
88
MD_A60
174
MD_A61
175
MD_A62
178
MD_A63
179
44
45
49
51
134
135
142
144
90
VTT_DDR
.1U
BC136
.1U
BC133
BC135
MAAA_10
MAAA_0
MABA_3
MAAA_3
MABA_4
MAAA_4
MAAA_1
MABA_1
MAAA_2
MABA_2
CSA_L3
CSA_L1
CSA_L2
SCAS_L_A
CKEA_0
CKEA_2
CKEA_3
CKEA_1
SBSA_0
CSA_L0
MPD_A5
DQS_L_A5
MAAA_12
MAAA_6
MAAA_9
MAAA_11
MD_A41
MD_A45
SWE_L_A
SRAS_L_A
VTT_DDR
Put 1X cap be 1RP
.1U
BC151
VTT_DDR
BC146
VTT_DDR
BC141
.1U
BC134
BC149
BC150
.1U-O
.1U
BC145
BC144
.1U-O
.1U
BC140
BC139
.1U-O
BC131
BC132
.1U-O
.1U-O
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
R184 47
R179 47
R178 56
R177 56
R188 47
R185 47
R186 47
R187 47
R180 56
R181 56
R182 47
R183 47
.1U
BC148
BC143
.1U-O
.1U
BC138
.1U
RN28
47-8P4R
RN40
47-8P4R
RN43
47-8P4R
RN41
47-8P4R
RN36
47-8P4R
RN45
47-8P4R
BC147
.1U-O
.1U
BC142
.1U
BC137
BC130
.1U-O
E
VTT_DDRVTT_DDR
MD_A1
MD_A5
MD_A4
MD_A0
MD_A6
MD_A2
MPD_A0
DQS_L_A0
MD_A9
MD_A8
MD_A3
MD_A7
MPD_A1
MD_A13
DQS_L_A1
MD_A12
MD_A11
MD_A10
MD_A15
MD_A14
MD_A21
MD_A17
MD_A16
MD_A20
MD_A22
MD_A18
MPD_A2
DQS_L_A2
MD_A28
MD_A24
MD_A19
MD_A23
MPD_A3
DQS_L_A3
MD_A29
MD_A25
MD_A31
MD_A27
MD_A26
MD_A30
MD_A37
MD_A33
MD_A36
MD_A32
MD_A38
MPD_A4
MD_A34
DQS_L_A4
MD_A40
MD_A44
MD_A35
MD_A39
MD_A47
MD_A46
MD_A43
.1U
MD_A42
MD_A53
MD_A52
MD_A49
MD_A48
MD_A55
MD_A54
DQS_L_A6
MPD_A6
MD_A61
MD_A60
MD_A51
.1U-O
MD_A50
DQS_L_A7
MPD_A7
MD_A57
MD_A56
MD_A58
MD_A59
MD_A63
MD_A62
.1U-O
.1U
BC129
BC128
.1U
BC127
.1U-O
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
BC126
RN50
56-8P4R
RN49
56-8P4R
RN48
56-8P4R
RN47
56-8P4R
RN46
56-8P4R
RN30
56-8P4R
RN29
56-8P4R
RN27
56-8P4R
RN44
56-8P4R
RN42
56-8P4R
RN39
56-8P4R
RN38
56-8P4R
RN37
56-8P4R
RN26
56-8P4R
RN35
56-8P4R
RN34
56-8P4R
RN33
56-8P4R
RN32
56-8P4R
RN31
56-8P4R
.1U
BC125
.1U-O
.1U
BC124
Elitegroup Computer Systems
Title
DDIMM 1&2 ( DDR SDRAMs )
Size Document Number Re v
Custom
D
Date: Sheet
865G-M
E
10 31Monday, J anuary 12, 2004
6.0
of
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