MSI MS-7267 Schematic 3.0
1
1Cover Sheet
Block Diagram/Clock Map/Power Map 2-4
Intel LGA775 CPU
Intel Lakeport - GMCH
Intel ICH7 - PCI & DMI & CPU & IRQ
5-7
8-11
12
Intel ICH7 - LPC & ATA & USB & GPIO 13
Intel ICH7 - POWER
Clock - ICS954519
LPC I/O - W83627D(E)HG
Azalia - ALC883
LAN REALTEK RTL8100C/8110SB/8110SC
DDR II System Memory A & B
DDR II VTT Decoupling
PCI EXPRESS X16 Slot
PCI Slot 1 & 2 & 3
A A
ATA33/66/100 IDE & SATA Connectors
VGA Connector
USB Connectors
ATX Connetcor & Front Panel
FWH
ACPI CONTROLLER MS7
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
MS-7267
CPU:
Intel Prescott ( L2=2MB ) - 3.4G & Above
Intel Cendar Mill (65nm) - 3.73G & Above
Intel Smithfield (90nm Dual core)
Intel Conroe (65W Dual core)
System Chipset:
Intel Lakeport - GMCH (North Bridge)
Intel ICH7R (South Bridge)
On Board Chipset:
BIOS -- FWH EEPROM
Azalia -- ALC883
LPC Super I/O -- W83627D(E)HG
LAN-- REALTEK RTL8100C Co-lay RTL8110SB\SC
CLOCK -- ICS954519
Main Memory:
DDR II *2 (Max 2GB)
Expansion Slots:
PCI 2.3 SLOT * 3
PCI EXPRESS X16 SLOT
Version 3.0
VRM 11 - ISL6312CR
GMCH POWER
AutoBOM parts
29
30
31~34
PWM:
1
Controller: ISL6312CR 3 PHASES
MSI
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Date: Sheet of
Date: Sheet of
Date: Sheet of
MICRO-STAR INt'L CO., LTD.
MICRO-STAR INt'L CO., LTD.
MICRO-STAR INt'L CO., LTD.
COVER SHEET
COVER SHEET
COVER SHEET
MS-7267
MS-7267
MS-7267
1 35Thursday, July 20, 2006
1 35Thursday, July 20, 2006
1 35Thursday, July 20, 2006
3.0
3.0
3.0
Block Diagram
www.schematic-x.blogspot.com
1
VRD 11
ISL6312CR
3-Phase PWM
Analog
Video
Out
PCI EXPRESS
RGB
PCI EXPRESS X16
Intel LGA775 Processor
FSB 533/800/1066
133/200
/266 MHz
FSB
Lakeport
GMCH
DDR2 400/533/667
DDRII
200/266
/333 MHz
2DDR II
DIMM
Modules
X16
Connector
DMI
UltraDMA
IDE Primary
33/66/100
A A
SATA 0~3
SATA
ICH7
USB
PCI
PCI Slot 1
PCI Slot 2
PCI Slot 3
USB Port 0~7
ALC883
Azalia
LPC Bus
Azalia
PCI
LPC SIO
RTL8100C
&8110SB&811SC
Winbond
83627D(E)HG
EEPROM
FWH
Keyboard
Mouse
1
Floopy Parallel Serial
MSI
MICRO-STAR INt'L CO., LTD.
MICRO-STAR INt'L CO., LTD.
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Date: Sheet of
Date: Sheet of
Date: Sheet of
MICRO-STAR INt'L CO., LTD.
BLOCK DIAGRAM
BLOCK DIAGRAM
BLOCK DIAGRAM
MS-7267
MS-7267
MS-7267
2 35Thursday, July 20, 2006
2 35Thursday, July 20, 2006
2 35Thursday, July 20, 2006
3.0
3.0
3.0
5
4
3
2
1
HCLK
LGA775
CLOCK MAP
D D
MCHCLK
Lakeport
DOTCLK96MHz
MCH
100MHZ
ICS 954519
100 MHZ
Clock
Generator
SATACLK
USB48MHz
ICH7
ICH14.318MHz
C C
FWH_PCLK
33 MHZ
SIO48MHz
33 MHZ
33MHz
Winbon
LPC IO
FWH
CHANNEL A
CHANNEL A #
DIMM A&B
CHANNEL B
CHANNEL B#
B B
PCI_LAN
33MHz
REALTEK 8100C
25MHz
&8110SB&811SC
PCI_E1PCI_E1_100MHz
PCI-Express X 16
PCI1
A A
5
33MHzPCICLK[0..2]
4
PCI2
PCI3
MSI
MICRO-STAR INt'L CO., LTD.
MICRO-STAR INt'L CO., LTD.
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Date: Sheet of
Date: Sheet of
3
2
Date: Sheet of
MICRO-STAR INt'L CO., LTD.
CLOCK MAP
CLOCK MAP
CLOCK MAP
MS-7267
MS-7267
MS-7267
1
3 35Thursday, July 20, 2006
3 35Thursday, July 20, 2006
3 35Thursday, July 20, 2006
3.0
3.0
3.0
5
POWER MAP
4
3
2
1
D D
C C
B B
ATX POWER
+12V +5V +3.3V +5VSB
25A 15A25.5A
MSI
2A
ACPI
Controller
5VDIMM VCC_DDR
MS - 7
8.58A
VR
15.3+1.31+6.2 = 22.81
V_1P5_CORE
19A
MSI
MS6 +
W83310DS
4+5+1.2 = 10.2A10.2*1.8/5/0.8 = 4.59A
1.2A
15.3A
PCI_E
937.5mA
6.5A
5A
12.1A
125A 5.3A
LGA775VRM 10.1
PCI1
Lakeport
4A
GMCH
13.8A + 1.5A
= 15.3A
5A
VTT_DDR
DDR2 X 2
1.2A
1.71mA
PCI2
0.9A
PCI3
6.2A
VR
1.31A
V_FSB_VTT
V_1P05_CORE
VR
6.2A
1.31A
0.7A
ICH7
14mA
VLAN25
REALTEK 8100C
VCC3_SB
A A
5VDUAL
5
1.5A
4.345A
&8110SB&811SC
MSI
4.345A
USB+PS2
4
3
2
Title
Title
Title
POWER MAP
POWER MAP
POWER MAP
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Date: Sheet of
Date: Sheet of
Date: Sheet of
VLAN12
MICRO-STAR INt'L CO., LTD.
MICRO-STAR INt'L CO., LTD.
MICRO-STAR INt'L CO., LTD.
MS-7267
MS-7267
MS-7267
4 35Thursday, July 20, 2006
4 35Thursday, July 20, 2006
4 35Thursday, July 20, 2006
1
3.0
3.0
3.0
8
D D
H_DBI#[0..3]8
H_IERR#6
H_FERR#6,12
H_STPCLK#12
H_DBSY#8
H_DRDY#8
H_TRDY#8
C C
VTT_OUT_LEFT
H_CPUSLP#12
VTT_OUT_RIGHT
B B
X_C0.1U25Y
X_C0.1U25Y
C388
C388
A A
H_ADS#8
H_LOCK#8
H_BNR#8
H_HITM#8
H_DEFER#8
CPU_TMPA16
VTIN_GND16
TRMTRIP#6,12
H_PROCHOT#6
H_IGNNE#12
ICH_H_SMI#12
R381 62R0402R381 62R0402
R382 0RR382 0R
R385 X_1KR-1R385 X_1KR-1
H_FSBSEL06,15
H_FSBSEL16,15
H_FSBSEL26,15
H_PWRGD6,12
H_CPURST#6,8
H_D#[0..63]8
H_DBI#0
H_DBI#1
H_DBI#2
H_DBI#3 CPU_GTLREF0
TP8TP8
H_INIT#12
H_HIT#8
H_BPRI#8
H_TDI
H_TDO
H_TMS
H_TRST#
H_TCK
H_A20M#12
H_TESTHI13
TP11TP11
TP12TP12
H_D#63
H_D#62
H_D#61
H_D#60
H_D#59
H_D#58
H_D#57
H_D#56
H_D#55
H_D#54
A8
G11
D19
C20
F2
AB2
AB3
R3
M3
AD3
P3
H4
B2
C1
E3
D2
C3
C2
D4
E4
G8
G7
AD1
AF1
AC1
AG1
AE1
AL1
AK1
M2
AE8
AL2
N2
P2
K3
L2
AH2
N5
AE6
C9
G10
D16
A20
Y1
V2
AA2
G29
H30
G30
N1
G23
B22
A22
A19
B19
B21
C21
B18
A17
B16
C18
7
U22A
U22A
DBI0#
DBI1#
DBI2#
DBI3#
EDRDY#
IERR#
MCERR#
FERR#/PBE#
STPCLK#
BINIT#
INIT#
RSP#
DBSY#
DRDY#
TRDY#
ADS#
LOCK#
BNR#
HIT#
HITM#
BPRI#
DEFER#
TDI
TDO
TMS
TRST#
TCK
THERMDA
THERMDC
THERMTRIP#
GND/SKTOCC#
PROCHOT#
IGNNE#
SMI#
A20M#
TESTI_13
RSVD
RESERVED0
RESERVED1
RESERVED2
RESERVED3
RESERVED4
RESERVED5
BOOTSELECT
LL_ID0
LL_ID1
BSEL0
BSEL1
BSEL2
PWRGOOD
RESET#
D63#
D62#
D61#
D60#
D59#
D58#
D57#
D56#
D55#
D54#
H_A#[3..31]8
B15
H_D#53
D53#
D52#
C14
H_D#52
D51#
A14
C15
H_D#50
H_D#51
CPU SIGNAL BLOCK
H_A#29
H_A#30
H_A#31
AJ6
AJ5
AH5
AH4
AG5
AG4
A35#
A34#
A33#
A32#
A31#
A30#
D50#
D49#
D48#
D47#
D46#
D45#
D44#
D43#
F21
E22
D17
D20
D22
G22
G21
H_D#42
H_D#46
H_D#48
H_D#49
H_D#44
H_D#47
H_D#43
H_D#45
AG6
A29#
D42#
E21
H_A#28
H_A#27
AF4
AF5
A28#
D41#
F20
E19
H_D#41
H_D#40
H_A#26
AB4
A27#
A26#
D40#
D39#
E18
H_D#39
H_A#25
H_A#24
AC5
AB5
A25#
D38#
F18
F17
H_D#37
H_D#38
H_A#23
AA5
A24#
A23#
D37#
D36#
G17
H_D#36
6
H_A#22
H_A#21
AD6
A22#
D35#
G18
H_D#35
H_D#34
H_A#20
AA4
A21#
A20#Y4A19#Y6A18#W6A17#
D34#
D33#
E16
E15
H_D#33
H_A#18
H_A#19
D32#
G16
G15
H_D#32
H_D#31
H_A#17
AB6
D31#
D30#
F15
H_D#30
H_A#12
H_A#13
H_A#14
H_A#16
H_A#15
H_A#11
A16#W5A15#V4A14#V5A13#U4A12#U5A11#T4A10#
D29#
D28#
D27#
D26#
D25#
D24#
F14
F12
E13
D13
G14
G13
H_D#24
H_D#27
H_D#28
H_D#26
H_D#25
H_D#29
H_A#6
H_A#7
H_A#8
H_A#10
H_A#9
U6
A9#T5A8#R4A7#M4A6#L4A5#M5A4#P6A3#
D23#
D22#
D21#
D20#D7D19#E9D18#F9D17#F8D16#G9D15#
F11
E10
D10
H_D#21
H_D#22
H_D#19
H_D#20
H_D#23
H_A#4
H_A#5
H_D#18
H_D#17
H_A#3
L5
D11
H_D#16
H_D#15
5
AC2
DBR#
D14#
B12
C12
H_D#13
H_D#14
AN3
AN4
VCC_SENSE
D13#
D12#D8D11#
C11
H_D#12
H_D#11
R367 0RR367 0R
R369 0RR369 0R
VID7
AN5
AN6
AJ3
AK3
AM7
RSVD
ITP_CLK1
ITP_CLK0
VSS_SENSE
VSS_MB_REGULATION
VCC_MB_REGULATION
D10#
D9#
D8#
D7#A7D6#B7D5#B6D4#A5D3#C6D2#A4D1#C5D0#
B10
A11
A10
H_D#6
H_D#8
H_D#5
H_D#10
H_D#4
H_D#7
H_D#9
VID5
VID6
AM5
VID6#
H_D#2
H_D#3
AL4
VID5#
VID4
AK4
VID_SELECT
GTLREF_SEL
CS_GTLREF
H_D#1
VCC_VRM_SENSE
VSS_VRM_SENSE
VID0
VID2
VID3
VID1
AL6
AM3
AL5
AM2
VID4#
VID3#
VID2#
VID1#
VID0#
GTLREF0
GTLREF1
BPM5#
BPM4#
BPM3#
BPM2#
BPM1#
BPM0#
PCREQ#
REQ4#
REQ3#
REQ2#
REQ1#
REQ0#
TESTHI12
TESTHI11
TESTHI10
TESTHI9
TESTHI8
TESTHI7
TESTHI6
TESTHI5
TESTHI4
TESTHI3
TESTHI2
TESTHI1
TESTHI0
FORCEPH
RSVD
BCLK1#
BCLK0#
RS2#
RS1#
RS0#
AP1#
AP0#
BR0#
COMP5
COMP4
COMP3
COMP2
COMP1
COMP0
DP3#
DP2#
DP1#
DP0#
ADSTB1#
ADSTB0#
DSTBP3#
DSTBP2#
DSTBP1#
DSTBP0#
DSTBN3#
DSTBN2#
DSTBN1#
DSTBN0#
LINT1/NMI
LINT0/INTR
ZIF-SOCK775-15u-in
ZIF-SOCK775-15u-in
B4
H_D#0
4
VID7 29
VID6 29
VID5 29
VID4 29
VID3 29
VID2 29
VID1 29
VID0 29
R328 1KRR328 1KR
R374 X_62R-1R374 X_62R-1
AN7
H1
H2
H29
E24
AG3
AF2
AG2
AD2
AJ1
AJ2
G5
J6
K6
M6
J5
K4
H_TESTHI12
W2
H_TESTHI11
P1
H_TESTHI10
H5
H_TESTHI9
G4
H_TESTHI8
G3
F24
G24
G26
G27
G25
F25
W3
F26
AK6
G6
G28
F28
A3
F5
B3
U3
U2
F3
T2
J2
R1
G2
T1
A13
J17
H16
H15
J16
AD5
R6
C17
G19
E12
B9
A16
G20
G12
C8
L1
K1
VCCP
CPU_GTLREF1
TP_GTLREF_SEL
MCH_GTLREF_CPU
H_BPM#5
H_BPM#4
H_BPM#3
H_BPM#2
H_BPM#1
H_BPM#0
H_REQ#4
H_REQ#3
H_REQ#2
H_REQ#1
H_REQ#0
H_TESTHI2_7
H_TESTHI1
H_TESTHI0
RSVD_AK6
RSVD_G6
H_RS#2
H_RS#1
H_RS#0
TP9TP9
TP10TP10
H_COMP5
H_COMP4
H_COMP3
H_COMP2
H_COMP1
H_COMP0
R366
R366
X_0R-1
X_0R-1
R371
R371
X_0R-1
X_0R-1
VTT_OUT_RIGHT
R331 1KRR331 1KR
H_REQ#[0..4] 8
RN50 8P4R-51R-LFRN50 8P4R-51R-LF
1 2
3 4
5 6
7 8
R375 51R-1R375 51R-1
R376 51R-1R376 51R-1
R377 51R-1R377 51R-1
R378 51R-1R378 51R-1
R379 X_62R-1R379 X_62R-1
R380 X_51R-1R380 X_51R-1
CK_H_CPU# 15
CK_H_CPU 15
H_RS#[0..2] 8
R475 49.9R1%-1R475 49.9R1%-1
R458 49.9R1%-1R458 49.9R1%-1
R386 49.9R1%-1R386 49.9R1%-1
R387 49.9R1%-1R387 49.9R1%-1
R388 49.9R1%-1R388 49.9R1%-1
R389 49.9R1%-1R389 49.9R1%-1
TP13TP13
TP14TP14
TP15TP15
TP16TP16
H_ADSTB#1 8
H_ADSTB#0 8
H_DSTBP#3 8
H_DSTBP#2 8
H_DSTBP#1 8
H_DSTBP#0 8
H_DSTBN#3 8
H_DSTBN#2 8
H_DSTBN#1 8
H_DSTBN#0 8
H_NMI 12
H_INTR 12
VCC_VRM_SENSE 29
VSS_VRM_SENSE 29
FOR CONROE-L
VID_SEL
CPU_GTLREF0 6
CPU_GTLREF1 6
TP18TP18
MCH_GTLREF_CPU 8
PECI
VTT_OUT_LEFT
V_FSB_VTT
3
VID_SEL 29
PECI 16
VTT_OUT_RIGHT 6,7
VTT_OUT_LEFT 6
C389
C389
X_C0.1U25Y
X_C0.1U25Y
H_BR#0 6,8
VTT_OUT_RIGHT
C390
C390
X_C1U10X
X_C1U10X
2
BSEL
1
02
TABLE
FSB FREQUENCY
1
0 0 0 266 MHZ (1066)
0
01 200 MHZ (800)
1
0 0 133 MHZ (533)
Prescott / Cedar Mill
LL_ID[1:0] = 00
GTLREF_SEL = 0
VTT_SEL = 1
RN51
RN51
8P4R-680R-LF
8P4R-680R-LF
VID5
1
VID4
3
VID2
5
VID0
7
VID7
1
VID3
3
VID1
5
VID6
7
RN54 8P4R-680R-LFRN54 8P4R-680R-LF
RN52 8P4R-51R-LFRN52 8P4R-51R-LF
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
RN53 8P4R-51R-LFRN53 8P4R-51R-LF
R392 51R-1R392 51R-1
R393 51R-1R393 51R-1
R394 51R-1R394 51R-1
PLACE BPM/TCK/TDI/TMS TERMINATION NEAR CPU
PLACE TDO TERMINATION NEAR CONNECTOR
2
4
6
8
2
4
6
8
VTT_OUT_RIGHT
H_BPM#3
H_BPM#5
H_BPM#0
H_BPM#1
H_TMS
H_BPM#2
H_TDI
H_BPM#4
H_TDO
H_TRST#
H_TCK
MICRO-STAR INt'L CO., LTD.
MICRO-STAR INt'L CO., LTD.
MSI
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Date: Sheet of
Date: Sheet of
8
7
6
5
4
3
Date: Sheet of
MICRO-STAR INt'L CO., LTD.
Intel LGA775 CPU - Signals
Intel LGA775 CPU - Signals
Intel LGA775 CPU - Signals
2
MS-7267
MS-7267
MS-7267
3.0
3.0
5 35Thursday, July 20, 2006
5 35Thursday, July 20, 2006
5 35Thursday, July 20, 2006
1
3.0
8
VCCP
AG21
AG19
AG18
AG15
AG14
AG12
AG11
AF9
AF8
AF22
AF21
U22B
AF19
AF18
AF15
AF14
AF12
AF11
AE23
AE22
AE21
AE19
AE18
AE15
AE14
AE12
AE11
AD30
AD29
AD28
AD27
AD26
AD25
AD24
AD23
AC30
AC29
AC28
AC27
AC26
AC25
AC24
AC23
U22B
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
AE9
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
AD8
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
AC8
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
AB8
VCC
AA8
VCC
VCC
VCCW8VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCCP
Y8
Y30
Y23
Y24
Y25
Y26
Y27
Y28
Y29
W30
VCCP
D D
C C
AG22
VCC
VCC
W29
AG25
VCC
VCC
W28
AG26
VCC
VCC
W27
AG27
VCC
VCC
W26
AG28
VCC
VCC
W25
AG29
VCC
VCC
W24
7
AG30
VCC
W23
6
AH27
AH26
AH25
AH22
AH21
AH19
AH18
AH15
AH14
AH12
AH11
AG9
AG8
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCCU8VCCV8VCC
U26
U27
U28
U29
U30
VCC
VCC
AH28
AH29
AH30
AH8
AH9
AJ11
AJ12
AJ14
AJ15
AJ18
AJ19
AJ21
AJ22
AJ25
AJ26
AJ8
AJ9
AK11
AK12
AK14
AK15
AK18
AK19
AK21
AK22
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
VCC
VCC
VCC
VCCM8VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCCN8VCCP8VCCR8VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCCT8VCC
VCC
VCC
T23
T24
T25
T26
T27
T28
T29
T30
U23
U24
U25
N30
N23
N24
N25
N26
N27
N28
N29
M24
M25
M26
M27
M28
M29
M30
VCC
VCC
AK25
M23
VCC
AK26
VCC
5
AK8
AK9
AL11
AL12
AL14
AL15
AL18
AL19
AL21
AL22
AL25
AL26
AL29
AL30
AL8
AL9
AM11
AM12
AM14
AM15
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
VCCJ8VCCJ9VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCCK8VCCL8VCC
J22
J23
J24
J25
J26
J27
J28
J29
J30
K23
K24
K25
K26
K27
K28
K29
K30
VCC
VCC
AM18
VCC
VCC
J21
AM19
VCC
VCC
J20
AM21
J19
VCC
VCC
AM22
VCC
VCC
J18
AM25
VCC
VCC
J15
AM26
J14
VCC
VCC
4
AM29
VCC
VCC
J13
AM30
VCC
VCC
J12
AM8
J11
VCC
VCC
AM9
J10
AN11
VCC
VCC
AN9
VCC
VCC
AN12
VCC
VCC
AN8
AN14
AN30
AN15
AN18
AN19
AN21
VCC
VCC
VCC
VCC
VCC
VTTPWRGD
VTT_OUT_RIGHT
VTT_OUT_LEFT
VCC
VCC
VCC
VCC
AN25
AN26
AN29
AN22
VCC
VCCA
VSSA
VCCPLL
VCC-IOPLL
VTT_SEL
RSVD
HS11HS22HS33HS4
A23
B23
D23
C23
A25
VTT
A26
VTT
A27
VTT
A28
VTT
A29
VTT
A30
VTT
B25
VTT
B26
VTT
B27
VTT
B28
VTT
B29
VTT
B30
VTT
C25
VTT
C26
VTT
C27
VTT
C28
VTT
C29
VTT
C30
VTT
D25
VTT
D26
VTT
D27
VTT
D28
VTT
D29
VTT
D30
VTT
AM6
AA1
J1
F27
F29
ZIF-SOCK775-15u-in
ZIF-SOCK775-15u-in
4
3
H_VCCA
H_VSSA
H_VCCPLL
H_VCCA
VTT_PWG
VTT_OUT_RIGHT
VTT_OUT_LEFT
VCCA ------ 120mA
VCCIOPLL -- 100mA
FOR CONROE-L
R352
R352
X_1KR-1
X_1KR-1
V_FSB_VTT
R351X_1KR-1 R351X_1KR-1
01TEJ/PSC
RSVD
VCC3
2
V_FSB_VTT
C377 C10U10Y0805C377 C10U10Y0805
C378 C10U10Y0805C378 C10U10Y0805
C379 C10U10Y0805C379 C10U10Y0805
1
CAPS FOR FSB GENERIC
VTT_OUT_RIGHT
GTLREF VOLTAGE SHOULD BE
0.63*VTT = 0.756V
VTT_OUT_RIGHT
B B
VTT_OUT_RIGHT5,7
VTT_OUT_LEFT5
A A
VCC3 VCC5
X_C1U10Y
X_C1U10Y
C386
C386
C0.1U25Y
C0.1U25Y
R353 124R1%-LFR353 124R1%-LF
R484 124R1%-LFR484 124R1%-LF
VTT_OUT_RIGHT
C384
C384
8
R354 10RR354 10R
R355
R355
210R1%-1
210R1%-1
R485
R485
210R1%-1
210R1%-1
C380
C380
C1U10Y
C1U10Y
C487
C487
C1U10Y
C1U10Y
R476 10RR476 10R
C381
C381
X_C220P50N-1
X_C220P50N-1
C488
C488
X_C220P50N-1
X_C220P50N-1
PLACE AT CPU END OF ROUTE
R357 130R1%-1R357 130R1%-1
R358 62R-1R358 62R-1
R361 62R-1R361 62R-1
R362 X_100R-1R362 X_100R-1
VTT_OUT_RIGHT H_IERR#
R363 62R-1R363 62R-1
H_CPURST#
H_BR#0
H_PWRGDVTT_OUT_LEFT
PLACE AT ICH END OF ROUTE
V_FSB_VTT
R364 62R-1R364 62R-1
R365 62R-1R365 62R-1
TRMTRIP#
H_FERR#
7
H_PROCHOT# 5
H_CPURST# 5,8
H_BR#0 5,8
H_PWRGD 5,12
H_IERR# 5VTT_OUT_RIGHT5,7
TRMTRIP# 5,12
H_FERR# 5,12
CPU_GTLREF0 5
CPU_GTLREF1 5
6
V_FSB_VTT
CP19 X_COPPERCP19 X_COPPER
VTT_OUT_LEFT
VCC5_SB
VID_GD#15,28,29
FSBSEL RESISTOR CAN BE REMOVED IF ONLY TEJAS
AND CEDAR MILL ARE SUPPORTED
5
R359
R359
1KR
1KR
R360 10KR-1R360 10KR-1
V_FSB_VTT
R356 680R-1R356 680R-1
R391 470R-1R391 470R-1
R401 470R-1R401 470R-1
R407 470R-1R407 470R-1
H_FSBSEL1
H_FSBSEL2
H_FSBSEL0
PLACE COMPONENTS AS CLOSE AS POSSIBLE TO PROCESSOR SOCKET
TRACE WIDTH TO CAPS MUST BE SMALLER THAN 12MILS
L14 X_10U125m_0805-1L14 X_10U125m_0805-1
L15 X_10U125m_0805-1L15 X_10U125m_0805-1
VTT_PWGH_PROCHOT#
Q47
Q47
N-MMBT3904_NL_SOT23
N-MMBT3904_NL_SOT23
H_FSBSEL1 5,15
H_FSBSEL2 5,15
H_FSBSEL0 5,15
4
C385
C385
X_C1U10Y
X_C1U10Y
C382
C382
C10U10Y0805
C10U10Y0805
VTT_PWG SPEC :
High > 0.9V
Low < 0.3V
Trise < 150ns
3
C383
C383
C10U10Y1206
C10U10Y1206
H_VCCA
H_VSSA
V_1P5_CORE
CP20
CP20
X_COPPER
X_COPPER
MICRO-STAR INt'L CO., LTD.
MICRO-STAR INt'L CO., LTD.
MICRO-STAR INt'L CO., LTD.
MSI
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Date: Sheet of
Date: Sheet of
Date: Sheet of
2
H_VCCPLL
C392
C392
C10U10Y0805
C10U10Y0805
Intel LGA775 CPU - Power
Intel LGA775 CPU - Power
Intel LGA775 CPU - Power
MS-7267
MS-7267
MS-7267
C393
C393
C1U10Y
C1U10Y
6 35Thursday, July 20, 2006
6 35Thursday, July 20, 2006
6 35Thursday, July 20, 2006
1
3.0
3.0
3.0
8
7
6
5
4
3
2
1
VTT_OUT_RIGHT5,6
D D
VTT_OUT_RIGHT
R349
R349
49.9R1%-1
49.9R1%-1
H_COMP7
H_COMP6
R350
R350
49.9R1%-1
49.9R1%-1
TP5TP5
R390
30R
30R
51R-1
51R-1
TP4TP4
TP3TP3
H_COMP8
51R-1
51R-1
51R-1
51R-1
CP31 X_COPPERCP31 X_COPPER
R348
R348
R347
R347
R372
R372
R390
FOR CONROE-L
H17
H18
H19
H20
H21
H22
H23
H24
H25
H26
H27
VSS
H28
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSSH3VSSH6VSSH7VSSH8VSSH9VSSJ4VSSJ7VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSSB1VSS
AN1
AN2
AN10
AN13
AN16
AN17
AN20
AN23
AN24
AN27
AN28
B11
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
ZIF-SOCK775-15u-in
ZIF-SOCK775-15u-in
B14
H14
H13
H12
H11
H10
G1
F7
F4
F22
F19
F16
F13
F10
E8
E29
E28
E27
E26
E25
E20
E2
E17
E14
E11
D9
D6
D5
D3
D24
D21
D18
D15
D12
C7
C4
C24
C22
C19
C16
C13
C10
B8
B5
B24
B20
B17
CP32 X_COPPERCP32 X_COPPER
CP33 X_COPPERCP33 X_COPPER
VSS
VSS
L26
AM13
VSS
VSS
L25
VSS
VSS
AM16
L24
VSS
VSS
AM17
L23
VSS
VSS
AM20
VSSK7VSS
VSS
AM23
K5
VSS
AM24
K2
VSS
AM27
VSS
AM28
AM4
AE3
AE4
D14
E23
F23
F6
B13
P5
W1
RSVDJ3RSVDN4RSVD
VSS
VSS
AF3
AF30
VSS
AF6
VSS
VSS
AF7
AG10
AC4
RSVD
MSID[1]V1MSID[0]
VSS
VSS
VSS
AG13
AG16
AG17
VSS
AG20
VSS
AG23
U22C
U22C
RSVD
RSVDD1RSVD
RSVD
RSVDE5RSVDE6RSVDE7RSVD
AF17
VSS
AF20
VSS
AF23
VSS
AF24
VSS
VSS
AF25
RSVD
IMPSEL#
VSS
VSS
AF26
AF27
AF28
VSS
AF29
A12
A15
A18
AA23
AA24
AA25
AA26
AA27
AA28
AA29
AA30
AB23
AB24
AB25
AB26
AB27
AB28
AB29
AB30
AE10
AE13
AE16
AE17
AE20
AE24
AE25
AE26
AE27
AE28
A21
A24
AA3
AA6
AA7
AB1
AB7
AC3
AC6
AC7
AD4
AD7
AE2
CP34 X_COPPERCP34 X_COPPER
C C
B B
COMP6Y3COMP7
VSS
VSS
VSS
A2
VSS
VSS
VSS
A6
VSS
A9
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
AE5
AE7
AF10
AF13
AF16
AE29
AE30
V30
VSSY7VSSY5VSSY2VSSW7VSSW4VSSV7VSSV6VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AH1
AG7
AH10
AH13
AH16
AH17
AG24
VSSV3VSS
VSS
AH20
V29
AH23
VSS
V28
VSS
VSS
AH24
V27
V26
VSS
VSS
VSS
VSS
AH3
AH6
V25
V24
V23
VSS
VSS
VSS
VSSU7VSSU1VSST7VSST6VSST3VSSR7VSSR5VSS
VSS
VSS
VSS
VSS
AH7
AJ10
AJ13
AJ16
AJ17
VSS
AJ20
VSS
AJ23
VSS
AJ24
VSS
AJ27
VSS
AJ28
VSS
R30
AJ29
VSS
R29
AJ30
VSS
VSS
R28
R27
R26
R25
R24
R23
P30
P29
P28
P27
P26
P25
P24
P23
VSS
VSS
VSS
VSS
VSS
VSS
VSSR2VSSP7VSSP4VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AJ4
AJ7
AK10
AK13
AK16
AK17
AK2
AK20
AK23
AK24
AK27
AK28
AK29
AK30
AK5
AK7
AL10
AL13
L30
VSSN7VSSN6VSSN3VSSM7VSSM1VSSL7VSSL6VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AL16
AL17
AL20
AL23
AL24
AL27
AL28
VSSL3VSS
VSS
AL3
L29
L28
L27
VSS
VSS
VSS
AL7
AM1
AM10
R409 X_1KRR409 X_1KR
FOR CONROE-L
A A
MSI
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Date: Sheet of
Date: Sheet of
8
7
6
5
4
3
Date: Sheet of
MICRO-STAR INt'L CO., LTD.
MICRO-STAR INt'L CO., LTD.
MICRO-STAR INt'L CO., LTD.
Intel LGA775 CPU - GND
Intel LGA775 CPU - GND
Intel LGA775 CPU - GND
2
MS-7267
MS-7267
MS-7267
3.0
3.0
7 35Thursday, July 20, 2006
7 35Thursday, July 20, 2006
7 35Thursday, July 20, 2006
1
3.0
8
H_A#[3..31]5
D D
H_ADSTB#05
H_ADSTB#15
H_REQ#[0..4]5
H_LOCK#5
H_RS#[0..2]5
H_BR#05,6
H_BPRI#5
H_BNR#5
H_ADS#5
H_HIT#5
H_HITM#5
H_DEFER#5
H_TRDY#5
H_DBSY#5
H_DRDY#5
CK_H_MCH15
CK_H_MCH#15
PWRGD_3V13,28
H_CPURST#5,6
ICH_SYNC#
MCH_GTLREF_CPU
TP2TP2
HXRCOMP
HXSCOMP
HXSWING
C C
B B
PLTRST#12,16,27
ICH_SYNC#13
R338 16.9R1%-LFR338 16.9R1%-LF
7
N17
P17
P18
P20
P21
AA22
AB21
AB22
AB23
AC22
VCC
VCC
RSVRD
AA35
VCC
RSVRD
AA42
VCC
RSVRD
AA34
VCC
RSVRD
AA38
VCC
RSVRD
L15
VCC
RSVRD
M15
AD14
VCC
RSVRD
U27
U21A
AA37
AA41
W42
W41
W40
AJ12
K38
K35
M34
N35
R33
N32
N34
M38
N42
N37
N38
R32
R36
U37
R35
R38
V33
U34
U32
V42
U35
Y36
Y38
V32
Y34
M36
V35
F38
D42
U39
U40
E41
D41
K36
G37
E42
U41
P40
U42
V41
Y40
T40
Y43
T43
M31
M29
AJ9
C30
M18
A28
C27
B27
D27
D28
J39
J42
J37
U21A
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#
HAD_STB0#
HAD_STB1#
HPCREQ#
HBREQ0#
HBPRI#
HBNR#
HLOCK#
HADS#
HREQ0#
HREQ1#
HREQ2#
HREQ3#
HREQ4#
HHIT#
HHITM#
HDEFER#
HTRDY#
HDBSY#
HDRDY#
HEDRDY#
RS0#
RS1#
RS2#
HCLKP
HCLKN
PWROK
HCPURST#
RSTIN#
ICH_SYNC#
HRCOMP
HSCOMP
HSWING
HDVREF
HACCVREF
VCC
VCC
VCC
H_A#3 H_D#0
H_A#4
H_A#5
H_A#6
H_A#7
H_A#8
H_A#9
H_A#10
H_A#11
H_A#12
H_A#13
H_A#14
H_A#15
H_A#16
H_A#17
H_A#18
H_A#19
H_A#20
H_A#21
H_A#22
H_A#23
H_A#24
H_A#25
H_A#26
H_A#27
H_A#28
H_A#29
H_A#30
H_A#31
H_REQ#0
H_REQ#1
H_REQ#2
H_REQ#3
H_REQ#4
H_RS#0
H_RS#1
H_RS#2
AF6
VCC
RSVRD
R27
AF7
VCC
RSVRD
A43
AF8
VCC
RSVRD
M11
AF9
VCC
RSVRD
AG25
AF10
VCC
RSVRD
AG26
AF11
VCC
RSVRD
AG27
6
AF12
VCC
RSVRD
AJ24
AF13
VCC
RSVRD
AJ27
AF14
VCC
RSVRD
AK40
AF30
VCC
RSVRD
AL39
AG2
VCC
RSVRD
AW17
AG3
VCC
RSVRD
AW18
AG4
VCC
RSVRD
AY14
V_1P5_CORE
AG5
AG6
AG7
AG8
VCC
VCC
VCC
VCC
RSVRD
RSVRD
RSVRD
RSVRD
Y30
BC16
AD30
AC34
AG9
VCC
RSVRD
Y33
AG10
VCC
RSVRD
AF31
AG11
VCC
RSVRD
AD31
AG12
VCC
RSVRD
U30
AG13
AG14
VCC
RSVRD
V31
AA30
AH1
VCC
VCC
RSVRD
RSVRD
AC30
AH2
VCC
RSVRD
AK21
AH4
VCC
RSVRD
AJ23
AJ5
VCC
RSVRD
AJ26
AJ13
VCC
RSVRD
AL29
5
AJ14
AK2
VCC
RSVRD
AJ21
AL20
AK3
VCC
VCC
RSVRD
RSVRD
AL26
AK4
VCC
RSVRD
AK27
AK14
VCC
RSVRD
AJ29
AK15
VCC
RSVRD
AG29
AK20
VCC
RSVRD
V30
R15
VCC
R17
R18
VCC
VCC
NC
BC43NCBC42
R20
VCC
NC
BC2NCBC1
4
R21
R23
R24
U15
U17
U18
U19
U20
U21
U22
U23
U24
U25
U26
V15
V17
V18
V19
V20
V21
V22
V23
V25
V27
W17
W18
W19
W20
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
NC
NC
NC
NC
NC
NC
NC
NCC2NC
NCB3NCB2NC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
E35
B43NCB42NCB41
A42
Y17
Y18
Y19
Y21
Y23
Y25
BB43
BB2NCBB1NCBA2
AW26
AW2
AV27NCAV26
C42
Y27
AA15
AA17
W22
AA18
VCC
VCC
W24
AA19
VCC
VCC
W26
VCC
VCC
AA20
W27
Y15
VCC
VCC
HD_STBP0#
HD_STBN0#
HD_STBP1#
HD_STBN1#
HD_STBP2#
HD_STBN2#
HD_STBP3#
HD_STBN3#
3
M17
HD0#
HD1#
VCC
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#
KDINV_0#
HDINV_1#
HDINV_2#
HDINV_3#
Lakeport
Lakeport
V_1P5_CORE
P41
H_D#1
M39
H_D#2
P42
H_D#3
M42
H_D#4
N41
H_D#5
M40
H_D#6
L40
H_D#7
M41
H_D#8
K42
H_D#9
G39
H_D#10
J41
H_D#11
G42
H_D#12
G40
H_D#13
G41
H_D#14
F40
H_D#15
F43
H_D#16
F37
H_D#17
E37
H_D#18
J35
H_D#19
D39
H_D#20
C41
H_D#21
B39
H_D#22
B40
H_D#23
H34
H_D#24
C37
H_D#25
J32
H_D#26
B35
H_D#27
J34
H_D#28
B34
H_D#29
F32
H_D#30
L32
H_D#31
J31
H_D#32
H31
H_D#33
M33
H_D#34
K31
H_D#35
M27
H_D#36
K29
H_D#37
F31
H_D#38
H29
H_D#39
F29
H_D#40
L27
H_D#41
M24
H_D#42
J26
H_D#43
K26
H_D#44
G26
H_D#45
H24
H_D#46
K24
H_D#47
F24
H_D#48
E31
H_D#49
A33
H_D#50
E40
H_D#51
D37
H_D#52
C39
H_D#53
D38
H_D#54
D33
H_D#55
C35
H_D#56
D34
H_D#57
C34
H_D#58
B31
H_D#59
C31
H_D#60
C32
H_D#61
D32
H_D#62
B30
H_D#63
D30
K40
A38
E29
B32
K41
L43
F35
G34
J27
M26
E34
B37
H_DBI#0
H_DBI#1
H_DBI#2
H_DBI#3
H_DSTBP#0 5
H_DSTBN#0 5
H_DSTBP#1 5
H_DSTBN#1 5
H_DSTBP#2 5
H_DSTBN#2 5
H_DSTBP#3 5
H_DSTBN#3 5
2
H_D#[0..63] 5
1
H_DBI#[0..3] 5
R339
V_FSB_VTT
A A
R339
60.4R1%-1
60.4R1%-1
HXSCOMP
C373
C373
X_C2.2P50N
X_C2.2P50N
V_FSB_VTT
HD_SWING VOLTAGE "10 MIL TRACE , 7 MIL
SPACE" HD_SWING S/B 1/3*VTT +/- 2%
PLACE DIVIDER RESISTOR NEAR VTT
R341
R341
301R1%-1
301R1%-1
84.5R1%-LF
84.5R1%-LF C376
R345
R345
R343 62R-1R343 62R-1
HXSWING
C376
C0.1U25Y
C0.1U25Y
V_FSB_VTT
R340
R340
124R1%-LF
124R1%-LF
R344
R344
210R1%-1
210R1%-1
CAPS SHOULD BE PLACED NEAR MCH PIN
8
7
6
5
GTLREF VOLTAGE SHOULD BE 0.63*VTT=0.756V
124 OHM OVER 210 RESISTORS
C374
C374
C0.1U25Y
C0.1U25Y
R342 10RR342 10R
4
MCH_GTLREF_CPU
C375
C375
X_C220P50N
X_C220P50N
MCH_GTLREF_CPU 5
3
MSI
MICRO-STAR INt'L CO., LTD.
MICRO-STAR INt'L CO., LTD.
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Date: Sheet of
Date: Sheet of
Date: Sheet of
MICRO-STAR INt'L CO., LTD.
Intel Lakeport - CPU Signals
Intel Lakeport - CPU Signals
Intel Lakeport - CPU Signals
MS-7267
MS-7267
MS-7267
2
8 35Thursday, July 20, 2006
8 35Thursday, July 20, 2006
8 35Thursday, July 20, 2006
1
3.0
3.0
3.0
8
7
6
5
4
3
2
1
DATA_A37
DATA_A38
AT32
AR34
SADQ36
SADQ37
SADQ38
SBDQ34
SBDQ35
SBDQ36
AP27
AM31
DATA_B35
DATA_B36
DATA_A41
DATA_A40
DATA_A39
AU37
AR41
AR42
SADQ39
SADQ40
SADQ41
SBDQ37
SBDQ38
SBDQ39
AP31
AR27
AU31
DATA_B39
DATA_B37
DATA_B38
SCKE_A[0..1]19,20
DATA_A43
DATA_A42
DATA_A44
AN43
AM40
AU41
SADQ42
SADQ43
SADQ44
SBDQ40
SBDQ41
SBDQ42
AP35
AP37
AN32
DATA_B42
DATA_B40
DATA_B41
5
DATA_A45
DATA_A47
DATA_A46
AU42
AP41
AN40
SADQ45
SADQ46
SADQ47
SBDQ43
SBDQ44
SBDQ45
AL35
AR35
AU38
DATA_B45
DATA_B43
DATA_B44
DATA_A49
DATA_A48
DATA_A50
AL41
AL42
AF39
SADQ48
SADQ49
SADQ50
SBDQ46
SBDQ47
SBDQ48
AL34
AM38
AM34
DATA_B46
DATA_B47
DATA_B48
DATA_A[0..63]19
DATA_A16
DATA_A21
DATA_A6
DATA_A4
DATA_A5
AN1
AP4
SADQ3
SADQ4
SBDQ1
SBDQ2
AP8
AP9
DATA_B3
DATA_B2
DATA_A7
AU5
AU2
SADQ5
SADQ6
SBDQ3
SBDQ4
AL9
AJ11
DATA_B4
DATA_B5
DATA_A8
DATA_A9
AW3
AY3
SADQ7
SADQ8
SBDQ5
SBDQ6
AP6
AM10
DATA_B7
DATA_B6
DATA_A10
DATA_A11
BA7
BB7
SADQ9
SADQ10
SADQ11
SBDQ7
SBDQ8
SBDQ9
AV6
AU7
DATA_B8
DATA_B9
DATA_A14
DATA_A12
DATA_A13
AV1
AW4
BC6
SADQ12
SADQ13
SADQ14
SBDQ10
SBDQ11
SBDQ12
AR5
AV12
AM11
DATA_B11
DATA_B10
DATA_B12
DATA_A17
DATA_A15
AY7
AW12
AY10
SADQ15
SADQ16
SBDQ13
SBDQ14
AR7
AR12
AR10
DATA_B14
DATA_B15
DATA_B13
DATA_A0
DATA_A1
DATA_A3
D D
C C
B B
A A
SCS_A#[0..1]19,20
RAS_A#19,20
CAS_A#19,20
WE_A#19,20
MAA_A[0..13]19,20
ODT_A[0..1]19,20
SBS_A[0..2]19,20
DQS_A019
DQS_A#019
DQS_A119
DQS_A#119
DQS_A219
DQS_A#219
DQS_A319
DQS_A#319
DQS_A419
DQS_A#419
DQS_A519
DQS_A#519
DQS_A619
DQS_A#619
DQS_A719
DQS_A#719
P_DDR_A019
N_DDR_A019
P_DDR_A119
N_DDR_A119
P_DDR_A219
N_DDR_A219
does it need to connect to
GND through a 40 ohm resister?
R333 80.6R1%-LFR333 80.6R1%-LF
VCC_DDR
R337 80.6R1%-LFR337 80.6R1%-LF
C372
C372
C0.1U25Y
C0.1U25Y
8
U21B
BB37
BA39
BA35
AY38
BA34
BA37
BB35
BA32
AW32
BB30
BA30
AY30
BA27
BC28
AY27
AY28
BB27
AY33
AW27
BB26
BC38
AW37
AY39
AY37
BB40
BC33
AY34
BA26
AU4
AR2
BA3
BB4
AY11
BA10
AU18
AR18
AU35
AV35
AP42
AP40
AG42
AG41
AC42
AC41
BB32
AY32
AY5
BB5
AK42
AK41
BA31
BB31
AY6
BA5
AH40
AH43
AL5
AJ6
AJ8
AM3
Lakeport
Lakeport
DATA_B[0..63]19
U21B
SACS0#
SACS1#
SACS2#
SACS3#
SARAS#
SACAS#
SAWE#
SAMA0
SAMA1
SAMA2
SAMA3
SAMA4
SAMA5
SAMA6
SAMA7
SAMA8
SAMA9
SAMA10
SAMA11
SAMA12
SAMA13
SAODT0
SAODT1
SAODT2
SAODT3
SABA0
SABA1
SABA2
SADQS0
SADQS0#
SADQS1
SADQS1#
SADQS2
SADQS2#
SADQS3
SADQS3#
SADQS4
SADQS4#
SADQS5
SADQS5#
SADQS6
SADQS6#
SADQS7
SADQS7#
SACLK0
SACLK0#
SACLK1
SACLK1#
SACLK2
SACLK2#
SACLK3
SACLK3#
SACLK4
SACLK4#
SACLK5
SACLK5#
MCH_SRCOMP0
MCH_SRCOMP1
SMOCDCOMP0
SMOCDCOMP1
SCS_A#0
SCS_A#1
RAS_A#
CAS_A#
WE_A#
MAA_A0
MAA_A1
MAA_A2
MAA_A3
MAA_A4
MAA_A5
MAA_A6
MAA_A7
MAA_A8
MAA_A9
MAA_A10
MAA_A11
MAA_A12
MAA_A13
ODT_A0
ODT_A1
SBS_A0
SBS_A1
SBS_A2
DQS_A0
DQS_A#0
DQS_A1
DQS_A#1
DQS_A2
DQS_A#2
DQS_A3
DQS_A#3
DQS_A4
DQS_A#4
DQS_A5
DQS_A#5
DQS_A6
DQS_A#6
DQS_A7
DQS_A#7
P_DDR_A0 P_DDR_B0
N_DDR_A0
P_DDR_A1
N_DDR_A1
P_DDR_A2
N_DDR_A2
SMPCOMP_N
SMPCOMP_P MCH_VREF_AMCH_VREF_B
TP7TP7
TP6TP6
SMPCOMP_P
SMPCOMP_N
DATA_A2
AP3
AP2
AU3
AV4
SADQ0
SADQ1
SADQ2
SBDQ0
AL6
AL8
DATA_B0
DATA_B1
7
DATA_A18
DATA_A19
BA12
BB12
SADQ17
SADQ18
SADQ19
SBDQ15
SBDQ16
SBDQ17
AM15
AM13
DATA_B17
DATA_B16
DATA_A22
DATA_A20
BA9
BB9
BC11
SADQ20
SADQ21
SBDQ18
SBDQ19
AV15
AN12
AM17
DATA_B20
DATA_B18
DATA_B19
6
DATA_A24
DATA_A25
DATA_A23
AY12
AM20
SADQ22
SADQ23
SADQ24
SBDQ20
SBDQ21
SBDQ22
AP15
AR13
DATA_B21
DATA_B23
DATA_B22
DATA_A26
DATA_A27
AM18
AV20
SADQ25
SADQ26
SBDQ23
SBDQ24
AT15
AM24
DATA_B24
DATA_B25
DATA_A28
AM21
AP17
SADQ27
SADQ28
SBDQ25
SBDQ26
AV24
AM23
DATA_B26
DATA_A31
DATA_A29
DATA_A30
AR17
AP20
AT20
SADQ29
SADQ30
SADQ31
SBDQ27
SBDQ28
SBDQ29
AP21
AR21
AM26
DATA_B27
DATA_B28
DATA_B29
DATA_A34
DATA_A32
DATA_A33
AP32
AV34
AV38
SADQ32
SADQ33
SADQ34
SBDQ30
SBDQ31
SBDQ32
AT24
AP24
AU27
DATA_B32
DATA_B31
DATA_B30
DATA_A35
DATA_A36
AU39
AV32
SADQ35
SBDQ33
AN29
AR31
DATA_B34
DATA_B33
DATA_A53
DATA_A52
DATA_A51
AE40
AM41
AM42
SADQ51
SADQ52
SADQ53
SBDQ49
SBDQ50
SBDQ51
AJ34
AF32
AF34
DATA_B49
DATA_B51
DATA_B50
SCKE_B[0..1]19,20
DATA_A56
DATA_A54
DATA_A55
AF41
AF42
AD40
SADQ54
SADQ55
SADQ56
SBDQ52
SBDQ53
SBDQ54
AJ32
AL31
AG35
DATA_B52
DATA_B54
DATA_B53
DQM_A[0..7]19
DATA_A57
DATA_A58
DATA_A59
AD43
AA39
AA40
SADQ57
SADQ58
SADQ59
SBDQ55
SBDQ56
SBDQ57
AD32
AC32
AD34
DATA_B55
DATA_B57
DATA_B56
DQM_B[0..7]19
DATA_A61
DATA_A62
DATA_A60
AE42
AE41
AB41
SADQ60
SADQ61
SADQ62
SBDQ58
SBDQ59
SBDQ60
Y32
AF35
AA32
DATA_B58
DATA_B60
DATA_B59
SCKE_A0
DATA_A63
AB42
BB25
SADQ63
SACKE0
SBDQ61
SBDQ62
SBDQ63
AF37
AC33
AC35
DATA_B61
DATA_B63
DATA_B62
4
SCKE_A1
AY25
BC24
BA25
SACKE1
SACKE2
SBCKE0
BA14
AY16
SCKE_B0
SCKE_B1
SACKE3
SBCKE1
SBCKE2
BA13
BB13
DQM_A1
DQM_A0
AY2
AR3
SADM0
SBCKE3
AD39
DQM_B7
DQM_A2
DQM_A3
BB10
SADM2
SADM1
SBDM6
SBDM7
AJ39
DQM_B6
DQM_B5
DQM_A4
AT34
AP18
SADM3
SBDM5
AR29
AR38
DQM_B4
DQM_A6
DQM_A5
AG40
AP39
SADM5
SADM4
SBDM3
SBDM4
AP13
AP23
DQM_B2
DQM_B3
DQM_A7
AC40
SADM7
SADM6
SBDM1
SBDM2
AW7
DQM_B1
DQM_B0
SBCS0#
SBCS1#
SBCS2#
SBCS3#
SBRAS#
SBCAS#
SBWE#
SBMA0
SBMA1
SBMA2
SBMA3
SBMA4
SBMA5
SBMA6
SBMA7
SBMA8
SBMA9
SBMA10
SBMA11
SBMA12
SBMA13
SBODT0
SBODT1
SBODT2
SBODT3
SBBA0
SBBA1
SBBA2
SBDQS0
SBDQS0#
SBDQS1
SBDQS1#
SBDQS2
SBDQS2#
SBDQS3
SBDQS3#
SBDQS4
SBDQS4#
SBDQS5
SBDQS5#
SBDQS6
SBDQS6#
SBDQS7
SBDQS7#
SBCLK0
SBCLK0#
SBCLK1
SBCLK1#
SBCLK2
SBCLK2#
SBCLK3
SBCLK3#
SBCLK4
SBCLK4#
SBCLK5
SBCLK5#
SMVREF1
SMVREF0
SBDM0
AL11
BA40
AW41
BA41
AW40
BA23
AY24
BB23
BB22
BB21
BA21
AY21
BC20
AY19
AY20
BA18
BA19
BB18
BA22
BB17
BA17
AW42
AY42
AV40
AV43
AU40
AW23
AY23
AY17
AM8
AM6
AV7
AR9
AV13
AT13
AU23
AR23
AT29
AV29
AP36
AM35
AG34
AG32
AD36
AD38
AM29
AM27
AV9
AW9
AL38
AL36
AP26
AR26
AU10
AT10
AJ38
AJ36
AM2
AM4
SCS_B#0
SCS_B#1
RAS_B#
CAS_B#
WE_B#
MAA_B0
MAA_B1
MAA_B2
MAA_B3
MAA_B4
MAA_B5
MAA_B6
MAA_B7
MAA_B8
MAA_B9
MAA_B10
MAA_B11
MAA_B12
MAA_B13
ODT_B0
ODT_B1
SBS_B0
SBS_B1
SBS_B2
DQS_B0
DQS_B#0
DQS_B1
DQS_B#1
DQS_B2
DQS_B#2
DQS_B3
DQS_B#3
DQS_B4
DQS_B#4
DQS_B5
DQS_B#5
DQS_B6
DQS_B#6
DQS_B7
DQS_B#7
N_DDR_B0
P_DDR_B1
N_DDR_B1
P_DDR_B2
N_DDR_B2
MCH_VREF_A
3
SCS_B#[0..1] 19,20
RAS_B# 19,20
CAS_B# 19,20
WE_B# 19,20
MAA_B[0..13] 19,20
ODT_B[0..1] 19,20
SBS_B[0..2] 19,20
DQS_B0 19
DQS_B#0 19
DQS_B1 19
DQS_B#1 19
DQS_B2 19
DQS_B#2 19
DQS_B3 19
DQS_B#3 19
DQS_B4 19
DQS_B#4 19
DQS_B5 19
DQS_B#5 19
DQS_B6 19
DQS_B#6 19
DQS_B7 19
DQS_B#7 19
P_DDR_B0 19
N_DDR_B0 19
P_DDR_B1 19
N_DDR_B1 19
P_DDR_B2 19
N_DDR_B2 19
C370
C370
C0.1U25Y
C0.1U25Y
PLACE CLOSE TO MCH
C371
PLACE 0.1UF CAP CLOSE TO MCH
VCC_DDR
R335 1KR1%-1R335 1KR1%-1
R336
R336
1KR1%-1
1KR1%-1
MSI
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Date: Sheet of
Date: Sheet of
Date: Sheet of
2
C371
C0.1U25Y
C0.1U25Y
CP18
CP18
X_COPPER
X_COPPER
R334 X_0R-1R334 X_0R-1
MCH_VREF_A
MICRO-STAR INt'L CO., LTD.
MICRO-STAR INt'L CO., LTD.
MICRO-STAR INt'L CO., LTD.
Intel Lakeport - Memory Signals
Intel Lakeport - Memory Signals
Intel Lakeport - Memory Signals
MS-7267
MS-7267
MS-7267
MCH_VREF_B
9 35Thursday, July 20, 2006
9 35Thursday, July 20, 2006
9 35Thursday, July 20, 2006
1
3.0
3.0
3.0
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