MSI MS-7254 Schematics
1
1Cover Sheet
Block Diagram/Clock Map/Power Map 2-4
Intel LGA775 CPU
IGP- RC410 - MCH
DDR2 System Memory 1 & 2
VGA&S_OUT 15
Clock Gen. - RTM865
SB450-PCI/CPU/LPC/RTC
SB450-SATA/IDE
SB450-PWR & DECOUPLING
SB450-ACPI/GPIO/AC97/USB
SB450-STRAPS
PCIE X 16 & X1
A A
PCI SLOTS 1 & 2
W83627EHF & FDD & KBMS & LPC
USB CONNECTORS
FAN & IDE Connectors&COM1&PR
Azalia ALC861 & Interanl SPK
Realtek RTL8100C
VRM10.1 Intersil 6566 3Phase
MS7 ACPI CONTROLLER
ATX CONN, FRONT PANEL
POWER REGULATOR
Manual Parts
5-7
8-12
13-14
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
CPU DUAL CORE EIST
Pentium D Presler (9 series) V 800 2 x 2MB X V V
Pentium 4 Cedar Mill (6 series) X 800 2MB V V V
Celeron D
MS-7254H1
CPU: ( FMB = 05A )
Generation EM64T
V 800Smithfield (8 series) 2 x 1MB X V >=830
Prescott (5 series) X 533/800 1MB V
Prescott (3 series) X 533 256KB X X X
System Chipset:
ATI RC410 - (North Bridge)
ATI SB450 (South Bridge)
On Board Chipset:
BIOS -- LPC EEPROM
Azalia ALC861
LPC Super I/O -- W83627EHG
LAN--Realtek RTL8100C
CLOCK -- RTM865
Main Memory:
DDR2 * 2 (Max 2GB)
Expansion Slots:
PCI2.3 SLOT * 2
PCI EXPRESS X1 SLOT
PCI EXPRESS X16 SLOT
Intersil PWM:
Controller: VRM10.1 Intersil 6566 3Phase
Version 0A
FSB
L2 Cache
HT
"1" in last
code
X
VT
V
X
"2" in last
code
X
X
PWOK MAP & RESET MAP & GPIO & JUMP PINS 36-38
39CHANGE HISTORY
MSI
Title
Size Document Number Re v
1
Date: Sheet
MICRO-STAR INt'L CO., LTD.
COVER SHEET
MS-7254
of
139Thursday, October 27, 2005
0A
1
Block Diagram
x1 DDR2
CHANNEL
DESKTOP PRESCOTT
SOCKET LGA775
4X DATA
2X ADDRESS
EXTERNAL CLOCK
GENERATOR
ATI NB - RC410
AGTL+ P4 CPU I/F
VGA CON
PCIE GFX x16
ATI TMDS
A A
CRT
PCIE x16
X1 DDR2 CHANNEL
INTEGRATED GRAPHICS
TVOUT/TMDS
1 X16 PCIE VIDEO
AGTL+
200MHz
DDR2 667
A CHANNEL
UNBUFFERED
DDR2 DIMM
UNBUFFERED
DDR2 DIMM
ATI SB - SB450
USB-7 USB-6
RTL8100C
USB-4
USB-3
PCI SLOT 2
USB-1USB-2USB-5
PCI BUS
PCI SLOT 1
IDE1
USB-0
ATA 66/1 00/133
USB 2.0
USB2.0 (4+4)
SATA (4 PORTS)
AC97 2.3
AZALIA
ATA 66/100/133
ACPI 1.1
LPC I/F
INT RTC
PCI/PCI BDGE
AC LINK
SERIAL ATA
Azalia ALC861
SATA#0 SATA#1
SATA#2 SATA#3
CPU CORE POWER
RC410 CORE POWER
DDR2 DRAM POWER
PCIE & SB POWER
LPC SIO W83627EHG
FLOPPY
LPT
1
LPC BUS
KBD
MOUSE
SERIAL
PORT
FLASH
BIOS
MSI
Title
Size Document Number Rev
Date: Sheet
MICRO-STAR INt'L CO., LTD.
BLOCK DIAGRAM
MS-7254
239Thursday, October 27, 2005
of
0A
5
4
3
2
1
CLOCK MAP
HCLK
LGA775
D D
NBHCLK
DOTCLK
RC410
IGP
RTL865-300
96MHz
PCI_E
100MHz
Clock
Generator
SBHCLK
SATACLK
USB48MHz
C C
14.318MHz
SB450
IXP
PCI_E
100MHz
PCI-Express X 16
PCI_E
100MHz
SIO
B B
48M
PCI-Express X 1
W83627EHG
LPC IO
SB450
IXP
PCI_LAN
33MHz
Realtek 8100C
10/100
Ethernet LAN
FWH_PCLK
33MHz
A A
PCICLK[0..1]
33MHz
5
4
3
FWH
PCI1
PCI2
MSI
Title
Size Document Number Rev
2
Date: Sheet
MICRO-STAR INt'L CO., LTD.
CLOCK MAP
MS-7254
339Thursday, October 27, 2005
1
of
0A
5
POWER MAP
4
3
2
1
ATX P/S WITH 2A STBY CURRENT
-12V
3.3V
+/-5%
12V
+/-5%
+/-5%
D D
+/-5%
+/-5%
5V
5VSB
CPU
PW
12V
+/-5%
VRM 10.1 SW
REGUALTOR
VTT 1.2V MS7
LINEAR REGULATOR
VCCP (S0, S1)
V_FSB_VTT (S0, S1)
Intel LGA775 CPU
VCCCORE
0.84-1.6V 95W
VTT 1.2V 6A
NB RC410
FSB VTT 1.2V 1A
NB CORE 5A
PCI-E CORE
&VCO 2.25A
MEM CONTROLER
PLL & DAC-Q 0.1A
1.9V MS11 SW
REGULATOR
C C
0.95V VTT_DDR
REGULATOR
1.8V MS7 Linear
REGULATOR
VCC_DDR (S0, S1, S3)
VTT_DDR (S0, S1)
1.8VSB MS7 Linear
REGULATOR
+1.8V_S0 (S0, S1)
+1.8VSB (S0, S1, S3, S4, S5)
DDRII DIMMX2
VDD MEM 3.5A
VTT_DDR 1.2A
VCC3 (S0, S1)
HD CODEC
5VAA LDO
REGULATOR
+5VR (S0, S1)
3.3V CORE 0.3A
5V ANALOG 0.1A
PCI-E I/O 750mA
TRANSFORMER
200mA
SB SB450
X4 PCI-E 0.8A
ATA I/O 0.2A
ATA PLL 0.01A
PCI-E PVDD 80mA
SB CORE 0.6A
1.8V S5 PW 0.22A
3.3V I/O 0.45A
3.3V S5 PW 0.01A
USB CORE I/O 0.2A
+3.3VSB REGULATOR
B B
MS7 ACPI CONTROLLER
+5VDUAL REGULATOR
MS7 ACPI CONTROLLER
VCC3_SB(S0, S1, S3, S4, S5)
USB_STR (S0, S1, S3, S4, S5)
ENTHENET
3.3V 0.1A (S3)
3.3V 0.5A (S0, S1)
SUPER I/O
+3.3VDUAL (S3) 0.01A
+3.3V (S0, S1) 0.01A
+5V (S0, S1) 0.1A
USB X3 FR
VDD
5VDual
1.5A
0.5A
0.1A
X16 PCIEX1 PCIE per
3.3V
12V12V
3.0A3.0A
4.4A
4
PCI Slot (2 slot)
2.5A
5V
3.8A
A A
3.3V
12V
3.3Vaux
-12V
5
0.25A
0.1875A
0.05A
3.3V
3.3Vaux
USB X5 RL 2XPS/2
VDD
5VDual
2.5A
5VDual
0.35A
VCC3_SB(S0, S1, S3, S4, S5)
VOLTAGE
+12V
+5V
+3.3V
+5V_SB
3
Total
15.14A
17.15A
10.59A
2.35A
AVERAGE
11.05A
10.8A
5.37A
1.5A
MSI
Title
Size Docum ent Number R ev
2
Date: Sheet
MICRO-STAR INt' L CO., LTD .
POWER MAP
MS-7254
1
of
4
0A
39Thursday, Oc t obe r 2 7, 2005
8
7
6
5
4
3
2
1
CPU SIGNAL BLOCK
U4A
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#
B15
H_D#53
H_A#[3..31]
D53#
D52#
D51#
C14
C15
H_D#52
H_D#51
H_D#50
A14
D50#
D49#
D17
H_D#49
AJ6
D20
H_D#48
A35#
D48#
H_D#47
TP5
VID4
VID2
VID3
VID5
VID1
AM5
RSVD
H_D#3
AL4
VID6#
H_D#2
AK4
AL6
AM3
AL5
VID5#
VID4#
VID3#
VID2#
VID_SELECT
GTLREF0
GTLREF1
GTLREF_SEL
CS_GTLREF
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
B4
H_D#0
H_D#1
VID0
AM2
VID1#
H_A#6
H_A#8
H_A#10
H_A#5
H_A#4
H_A#7
H_A#26
H_A#31
H_A#30
H_A#29
H_A#28
H_A#27
AJ5
AH5
AH4
AG5
AG4
AG6
AF4
AF5
AB4
A34#
A33#
A32#
A31#
A30#
A29#
A28#
A27#
D47#
D46#
D45#
D44#
D43#
D42#
D41#
D40#
F21
F20
E22
E21
E19
H_D#45
G21
H_D#44
H_D#43
H_D#42
H_D#41
H_D#40
E18
H_D#39
D22
G22
H_D#46
H_A#25
A26#
D39#
H_D#38
AC5
F18
A25#
D38#
H_A#24
AB5
F17
H_D#37
H_A#23
A24#
D37#
H_D#36
AA5
G17
H_A#22
A23#
D36#
H_D#35
AD6
G18
H_A#21
AA4
A22#
D35#
E16
H_D#34
H_A#19
H_A#20
H_A#18
A21#
A20#Y4A19#Y6A18#W6A17#
D34#
D33#
D32#
E15
G16
H_D#31
H_D#33
H_D#32
H_A#17
H_A#16
H_A#15
AB6
A16#W5A15#V4A14#V5A13#U4A12#U5A11#T4A10#
D31#
D30#
D29#
D28#
F15
F14
G15
G14
H_D#30
H_D#29
H_D#28
H_A#14
G13
H_D#27
H_A#13
D27#
H_D#26
H_A#12
H_A#11
U6
D26#
D25#
D24#
F12
F11
E13
D13
H_D#25
H_D#24
H_D#23
H_A#9
A9#T5A8#R4A7#M4A6#L4A5#M5A4#P6A3#
D23#
D22#
D21#
D20#D7D19#E9D18#F9D17#F8D16#G9D15#
E10
D10
H_D#19
H_D#22
H_D#18
H_D#21
H_D#20
H_D#17
H_A#3
L5
H_D#16
D11
H_D#15
AC2
C12
H_D#14
DBR#
D14#
B12
H_D#13
D13#
AJ3
AN4
AN3
AN6
AN5
ITP_CLK1
VSS_SENSE
VCC_SENSE
VSS_MB_REGULATION
VCC_MB_REGULATION
D12#D8D11#
D10#
D9#
D8#
D7#A7D6#B7D5#B6D4#A5D3#C6D2#A4D1#C5D0#
B10
A11
A10
C11
H_D#7
H_D#12
H_D#8
H_D#9
H_D#11
H_D#10
AK3
ITP_CLK0
H_D#5
H_D#6
AM7
H_D#4
D D
H_DBI#08
H_DBI#18
H_DBI#28
H_DBI#38
R105 0/4
H_D#[0..63]8
R2536
200/4
R107
62/4
THERMDA_CPU24
THERMDC_CPU24
H_STPCLK#17
TRMTRIP#6,7
H_PROCHOT#6
H_IGNNE#17
ICH_H_SMI#17
H_A20M#17
H_FSBSEL06,7
H_FSBSEL16,7
H_FSBSEL26,7
CPUPWRGD6,17
H_CPURST#6,8
H_D#[0..63]
H_IERR#6
H_FERR#6,17
H_INIT#17,24
H_DBSY#8
H_DRDY#8
H_TRDY#8
H_ADS#8
H_LOCK#8
H_BNR#8
H_HIT#8
H_HITM#8
H_BPRI#8
H_DEFER#8
THERMDA_CPU
THERMDC_CPU
TRMTRIP#
H_PROCHOT#
H_IGNNE#
ICH_H_SMI#
H_A20M#
H_TESTHI13
H_FSBSEL0
H_FSBSEL1
H_FSBSEL2
CPUPWRGD
H_CPURST#
VTT_OUT_LEFT
C C
V_FSB_VTT
H_SLP#17
B B
A A
H_DBI#0
H_DBI#1
H_DBI#2
H_DBI#3
H_IERR#
H_FERR#
H_STPCLK#
H_INIT#
H_DBSY#
H_DRDY#
H_TRDY#
H_ADS#
H_LOCK#
H_BNR#
H_HIT#
H_HITM#
H_BPRI#
H_DEFER#
H_TDI
H_TDO
H_TMS
H_TRST#
H_TCK
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
H_A#[3..31]8
AD3
AD1
AC1
AG1
AH2
A8
G11
D19
C20
F2
AB2
AB3
R3
M3
P3
H4
B2
C1
E3
D2
C3
C2
D4
E4
G8
G7
AF1
AE1
AL1
AK1
M2
AE8
AL2
N2
P2
K3
L2
N5
AE6
C9
G10
D16
A20
Y1
V2
AA2
G29
H30
G30
N1
G23
B22
A22
A19
B19
B21
C21
B18
A17
B16
C18
VID0#
VID[0..5]
AN7
H1
H2
H29
E24
AG3
AF2
AG2
AD2
AJ1
AJ2
G5
J6
K6
M6
J5
K4
W2
P1
H5
G4
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
H_TESTHI12
H_TESTHI11
H_TESTHI10
H_TESTHI9
H_TESTHI8
EC71
22U/6.3V/8/X5R
VID[0..5] 30
R49 62/4
CPU_GTLREF0
CPU_GTLREF1
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
H_COMP5
H_COMP4
H_COMP3
H_COMP2
H_COMP1
H_COMP0
H_ADSTB#1
H_ADSTB#0
H_DSTBP#3
H_DSTBP#2
H_DSTBP#1
H_DSTBP#0
H_DSTBN#3
H_DSTBN#2
H_DSTBN#1
H_DSTBN#0
H_NMI
H_INTR
VCC_VRM_SENSE
VSS_VRM_SENSE
TP12
H_REQ#[0..4]
RN11
62/6/8P4R
1 2
3 4
5 6
7 8
R113 62/4
R133 62/4
R93 62/4
R476 62/4
R37 X_62/4
R118 X_62/4
H_RS#[0..2]
TP7
TP6
R95 62/4
R108 62/4
R99 62/4
R111 62/4
R97 62/4
R130 62/4
TP9
TP11
TP8
TP10
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 17
H_INTR 17
CPU_GTLREF0 6
CPU_GTLREF1 6
MCH_GTLREF_CPU 8
CK_H_CPU# 16
CK_H_CPU 16
H_RS#[0..2] 8
H_BR#0
VCC_VRM_SENSE 30
VSS_VRM_SENSE 30
H_REQ#[0..4] 8
VTT_OUT_LEFT
V_FSB_VTT
VTT_OUT_RIGHT 6 ,7
R117 X_0/4
H_BR#0 6
C50
X_0.1U/16V/4
CPU_BR0# 8
VTT_OUT_LEFT 6,16
Prescott / Cedar Mill
LL_ID[1:0] = 00
GTLREF_SEL = 0
VTT_SEL = 1
VID3
VID1
VID4
VID2
VID0
R66 560/6
VID5
R53 560/6
BSEL
02
1
0
01 200 MHZ (800)
1
0 0 133 MHZ (533)
VTT_OUT_RIGHT
C35 0.1U/16V/4
C37 0.1U/16V/4
PLACE BPM TERMINATION NEAR CPU
RN6
560/6/8P4R
1 2
3 4
5 6
7 8
TABLE
FSB FREQUENCY
267 MHZ (1067)000
1 2
3 4
5 6
7 8
1 2
3 4
5 6
7 8
R78 X_62/4
R83 62/4
R82 62/4
VTT_OUT_RIGHT
RN8
62/6/8P4R
RN9
62/6/8P4R
H_BPM#5
H_BPM#3
H_BPM#1
H_BPM#0
H_TMS
H_BPM#2
H_TDI
H_BPM#4
H_TDO
H_TRST#
H_TCK
MSI
Title
Size Document Number Rev
8
7
6
5
4
3
Date: Sheet
MICRO-STAR INt'L CO., LTD.
Intel LGA775 CPU - Signals
MS-7254
2
0A
39Thursday, October 27, 2005
of
5
1
8
VCCP
AG21
AG19
AG18
AG15
AG14
AG12
AG11
AF9
AF8
AF22
AF21
AF19
AF18
AF15
AF14
AF12
AF11
AE9
AE23
AE22
AE21
AE19
AE18
AE15
AE14
AE12
AE11
AD8
AD30
AD29
AD28
AD27
AD26
AD25
AD24
AD23
AC8
AC30
AC29
AC28
AC27
AC26
AC25
AC24
AC23
AB8
AA8
U4B
VCCP
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
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCCW8VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
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
AG8
VCC
AG9
VCC
VCCU8VCCV8VCC
AH11
VCC
VCC
U30
AH12
VCC
VCC
U29
AH14
VCC
VCC
U28
AH15
VCC
VCC
U27
AH18
VCC
VCC
U26
AH19
VCC
VCC
U25
AH21
VCC
VCC
U24
AH22
VCC
U23
AH25
VCC
VCCT8VCC
AH26
VCC
VCC
T30
AH27
VCC
VCC
T29
AH28
VCC
VCC
T28
AH29
VCC
VCC
T27
AH30
VCC
VCC
T26
AH8
T25
VCC
VCC
AH9
T24
VCC
VCC
AJ11
T23
VCC
AJ12
VCC
AJ14
VCC
AJ15
VCC
VCCN8VCCP8VCCR8VCC
6
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
VCCM8VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
N23
N24
N25
N26
N27
N28
N29
N30
M24
M25
M26
M27
M28
M29
M30
VCC
VCC
AK25
VCC
M23
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
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
AM18
VCC
VCC
J21
AM19
VCC
VCC
J20
AM21
VCC
VCC
J19
AM22
VCC
VCC
J18
AM25
VCC
VCC
J15
AM26
VCC
VCC
J14
4
AM29
VCC
VCC
J13
AM30
VCC
VCC
J12
AM8
J11
VCC
VCC
AM9
VCC
VCC
J10
AN11
VCC
VCC
AN9
AN12
VCC
VCC
AN8
AN14
AN15
AN18
AN19
VCC
VCC
VCC
VCC
VTT_OUT_RIGHT
VTT_OUT_LEFT
VCC
VCC
VCC
VCC
AN25
AN26
AN29
AN30
AN21
AN22
VCC
VCC
VCCA
VSSA
VCCPLL
VCC-IOPLL
VTTPWRGD
VTT_SEL
RSVD
HS11HS22HS33HS4
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
VTT
4
3
H_VCCA
A23
H_VSSA
B23
D23
H_VCCA
C23
A25
A26
A27
A28
A29
A30
B25
B26
B27
B28
B29
B30
C25
C26
C27
C28
C29
C30
D25
D26
D27
D28
D29
D30
VTT_PWG
AM6
VTT_OUT_RIGHT
AA1
VTT_OUT_LEFT
J1
F27
F29
ZIF-SOCK775-15u
V_FSB_VTT
2
V_FSB_VTT
C102 10U/10V/8
C95 10U/10V/8
C89 10U/10V/8
1
CAPS FOR FSB GENERIC
VTT_OUT_RIGHT
R106
124/6/1
R109
B B
VTT_OUT_RIGHT
210/6/1
R102
124/6/1
R94
210/6/1
CPU_GTLREF0
R1015
10/6
C59
0.1U/16V/4
GTLREF VOLTAGE SHOULD BE
0.63*VTT = 0.756V
CPU_GTLREF1
R1016
10/6
C53
0.1U/16V/4
CPU_GTLREF0 5
C58
C220P50N0402
CPU_GTLREF1 5
C54
C220P50N0402
PLACE AT CPU END OF ROUTE
7
H_PROCHOT#
H_CPURST#
CPUPWRGD
H_BR#0
H_IERR#
TRMTRIP#
H_FERR#
H_PROCHOT# 5
H_CPURST# 5,8
CPUPWRGD 5,17
H_BR#0 5
H_IERR# 5
TRMTRIP# 5,7
H_FERR# 5,17
6
VTT_OUT_RIGHT5,7
VTT_OUT_LEFT5,16
A A
VTT_OUT_RIGHT
VTT_OUT_LEFT
8
R74 62/4
R71 62/4
R90 300/4
R115 62/4
R87 62/4
PLACE AT ICH END OF ROUTE
V_FSB_VTT
R104 62/4
R103 62/4
PLACE COMPONENTS AS CLOSE AS POSSIBLE TO PROCESSOR SOCKET
TRACE WIDTH TO CAPS MUST BE SMALLER THAN 12MILS
V_FSB_VTT
V_FSB_VTT
L4
10U125m_0805-1
L6
10U125m_0805-1
FSBSEL RESISTOR CAN BE REMOVED IF ONLY TEJAS
AND CEDAR MILL ARE SUPPORTED
V_FSB_VTT
5
RN24
680/6/8P4R
1
3
5
7
2
4
6
8
C88
X_C1U16Y
H_FSBSEL1
H_FSBSEL0
H_FSBSEL2
C100
10U/10V/1206
H_FSBSEL1 5,7
H_FSBSEL0 5,7
H_FSBSEL2 5,7
4
H_VCCA
C99
10U/10V/1206
H_VSSA
VID_GD#30,31
VCC3 VCC5
3
VID_GD#
C5
0.1U/16V/4
VTT_OUT_RIGHT
VCC5_SB
R27
1K/6
VTT_PWG SPEC :
High > 0.9V
Low < 0.3V
Trise < 150ns
R50 680/6
R28 1K/4
Q2
N-MMBT3904_SOT23
Title
Size Document Number Rev
Date: Sheet
MICRO-STAR INt'L CO., LTD.
MSI
2
VTT_PWG
C33
X_C1U16Y
Intel LGA775 CPU - Power
MS-7254
639Thursday, October 27, 2005
1
of
0A
8
7
6
5
4
3
2
1
V_FSB_VTT
MSID1 MSID0
2005 Perf FMB 0 0
TP15
D D
VTT_OUT_RIGHT5,6
R85
R84
62/4
62/4
TP16
TP14
R92
62/4
R89
62/4
R88
X_62/4
TP13
H_COMP7
H_COMP6
AF29
VSS
AF3
P5
RSVDJ3RSVDN4RSVD
VSS
VSS
VSS
AF6
AF7
AF30
VSS
MSID[1]V1MSID[0]
VSS
AG10
W1
VSS
AG13
AC4
RSVD
VSS
AG16
VSS
AG17
VSSY7VSSY5VSSY2VSSW7VSSW4VSSV7VSSV6VSS
VSS
VSS
VSS
AG7
AG20
AG23
AG24
AE3
AE4
D14
E23
F23
B13
RSVD
VSS
AF16
VSS
AF17
RSVDE5RSVDE6RSVDE7RSVD
VSS
VSS
VSS
VSS
AF20
AF23
AF24
AF25
F6
RSVD
IMPSEL#
VSS
VSS
AF26
AF27
VSS
AF28
U4C
RSVD
RSVDD1RSVD
A12
A15
A18
A21
A24
AA23
AA24
AA25
AA26
AA27
C C
B B
AA28
AA29
AA3
AA30
AA6
AA7
AB1
AB23
AB24
AB25
AB26
AB27
AB28
AB29
AB30
AB7
AC3
AC6
AC7
AD4
AD7
AE10
AE13
AE16
AE17
AE2
AE20
AE24
AE25
AE26
AE27
AE28
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
AE5
AE7
AF10
AF13
AE29
AE30
2005 Value FMB 0 1
V30
V29
V28
V27
V26
V25
V24
V23
VSSV3VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AH1
AH10
AH13
AH16
AH17
AH20
AH23
AH24
AH3
AH6
AH7
AJ10
AJ13
AJ16
R30
VSSU7VSSU1VSST7VSST6VSST3VSSR7VSSR5VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
AJ17
AJ20
AJ23
AJ24
AJ27
AJ28
AJ29
R29
AJ30
VSS
VSS
H17
H18
H19
H20
H21
H22
H23
H24
H25
H26
H27
AN1
VSS
VSS
AN10
VSS
AN13
VSSH3VSSH6VSSH7VSSH8VSSH9VSSJ4VSSJ7VSS
VSS
AN16
VSS
AN17
H28
AN2
VSS
VSS
VSS
VSS
AN20
VSS
VSS
AN23
AN24
VSS
VSS
VSS
VSS
AN27
VSS
VSS
AN28
VSS
VSS
VSSB1VSS
VSS
VSS
VSS
VSS
ZIF-SOCK775-15u
B11
B14
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
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
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
VSS
VSS
AL7
AM1
AM10
L26
VSS
VSS
AM13
L25
VSS
VSS
AM16
L24
VSS
VSS
AM17
L23
VSS
VSS
AM20
VSSK7VSS
VSS
AM23
K5
VSS
AM24
K2
VSS
AM27
VSS
AM28
VSS
AM4
R168
1K/4
VCC3
R167
1K/4
V_FSB_VTTV_FSB_VTT
H_FSBSEL2_C 11,16H_FSBSEL25,6 TRMTRIP_C# 20TRMTRIP#5,6H_FSBSEL0_C 11,16H_FSBSEL05,6 H_FSBSEL1_C 11,16H_FSBSEL15,6
4
3
VCC3
R170
R171
1K/4
1K/4
Q30 N-MMBT3904_SOT23
A A
8
7
V_FSB_VTT
Q29 N-MMBT3904_SOT23
R173
1K/4
VCC3
R172
1K/4
V_FSB_VTT
Q31 N-MMBT3904_SOT23 Q12 N-MMBT3904_SOT23
6
5
VCC3
R86
R80
1K/4
1K/4
MSI
Title
Size Document Number Rev
Date: Sheet
MICRO-STAR INt'L CO., LTD.
Intel LGA775 CPU - GND
MS-7254
2
0A
39Thursday, October 27, 2005
of
7
1
5
4
3
2
1
G28
H26
G27
G30
G29
G26
H28
H25
K28
H29
K24
K25
G25
E29
H27
M28
K29
K30
M30
K27
M29
K26
N28
N25
N24
E23
E25
G24
G22
E27
E24
D26
E26
G23
D23
D25
C11
E11
AH14
B11
D11
H21
H20
H22
AH13
AJ13
U8A
J28
J29
F29
F26
F28
J26
L28
L29
L26
L25
L27
F25
F24
F23
F22
A3
E3
C4
CPU_A3#
CPU_A4#
CPU_A5#
CPU_A6#
CPU_A7#
CPU_A8#
CPU_A9#
CPU_A10#
CPU_A11#
CPU_A12#
CPU_A13#
CPU_A14#
CPU_A15#
CPU_A16#
CPU_REQ0#
CPU_REQ1#
CPU_REQ2#
CPU_REQ3#
CPU_REQ4#
CPU_ADSTB0#
CPU_A17#
CPU_A18#
CPU_A19#
CPU_A20#
CPU_A21#
CPU_A22#
CPU_A23#
CPU_A24#
CPU_A25#
CPU_A26#
CPU_A27#
CPU_A28#
CPU_A29#
CPU_A30#
CPU_A31#
CPU_ADSTB1#
CPU_ADS#
CPU_BNR#
CPU_BPRI#
CPU_DEFER#
CPU_DRDY#
CPU_DBSY#
CPU_BR0#
CPU_LOCK#
CPU_TRDY#
CPU_HITM#
CPU_HIT#
CPU_RS0#
CPU_RS1#
CPU_RS2#
RESERVED0
CPU_CPURST#
RESERVED1
SUS_STAT#
SYSRESET#
POWERGOOD
CPU_COMP_P
CPU_COMP_N
CPVDD
CPVSS
CPU_VREF
THERMALDIODE_P
THERMALDIODE_N
TESTMODE
PART 1 OF 6
ADDR. GROUP 1 ADDR. GROUP 0CONTROLMISC.
DATA GROUP 0DATA GROUP 1DATA GROUP 2DATA GROUP 3
CPU_DSTB0N#
CPU_DSTB0P#
CPU_DSTB1N#
CPU_DSTB1P#
CPU_DSTB2N#
CPU_DSTB2P#
AGTL+ I/F
CPU_DSTB3N#
CPU_DSTB3P#
ATI-RC410(215RPA4AKA21HK)-A11
3
CPU_D0#
CPU_D1#
CPU_D2#
CPU_D3#
CPU_D4#
CPU_D5#
CPU_D6#
CPU_D7#
CPU_D8#
CPU_D9#
CPU_D10#
CPU_D11#
CPU_D12#
CPU_D13#
CPU_D14#
CPU_D15#
CPU_DBI0#
CPU_D16#
CPU_D17#
CPU_D18#
CPU_D19#
CPU_D20#
CPU_D21#
CPU_D22#
CPU_D23#
CPU_D24#
CPU_D25#
CPU_D26#
CPU_D27#
CPU_D28#
CPU_D29#
CPU_D30#
CPU_D31#
CPU_DBI1#
CPU_D32#
CPU_D33#
CPU_D34#
CPU_D35#
CPU_D36#
CPU_D37#
CPU_D38#
CPU_D39#
CPU_D40#
CPU_D41#
CPU_D42#
CPU_D43#
CPU_D44#
CPU_D45#
CPU_D46#
CPU_D47#
CPU_DBI2#
CPU_D48#
CPU_D49#
CPU_D50#
CPU_D51#
CPU_D52#
CPU_D53#
CPU_D54#
CPU_D55#
CPU_D56#
CPU_D57#
CPU_D58#
CPU_D59#
CPU_D60#
CPU_D61#
CPU_D62#
CPU_D63#
CPU_DBI3#
E28
D28
D29
C29
D30
C30
B29
C28
C26
B25
B27
C25
A27
C24
A24
B26
C27
A28
B28
C19
C23
C20
C22
B22
B23
C21
B24
E21
B21
B20
G19
F21
B19
E20
D21
A21
D22
E22
C18
F19
E19
A18
D19
B18
C17
B17
E17
B16
C15
A15
B15
F16
G18
F18
C16
D18
E18
E16
D16
C14
B14
E15
D15
C13
E14
F13
B13
A12
C12
E12
D13
D12
B12
E13
F15
G15
H_D#0
H_D#1
H_D#2
H_D#3
H_D#4
H_D#5
H_D#6
H_D#7
H_D#8
H_D#9
H_D#10
H_D#11
H_D#12
H_D#13
H_D#14
H_D#15
H_DBI#0
H_DSTBN#0
H_DSTBP#0
H_D#16
H_D#17
H_D#18
H_D#19
H_D#20
H_D#21
H_D#22
H_D#23
H_D#24
H_D#25
H_D#26
H_D#27
H_D#28
H_D#29
H_D#30
H_D#31
H_DBI#1
H_DSTBN#1
H_DSTBP#1
H_D#32
H_D#33
H_D#34
H_D#35
H_D#36
H_D#37
H_D#38
H_D#39
H_D#40
H_D#41
H_D#42
H_D#43
H_D#44
H_D#45
H_D#46
H_D#47
H_DBI#2
H_DSTBN#2
H_DSTBP#2
H_D#48
H_D#49
H_D#50
H_D#51
H_D#52
H_D#53
H_D#54
H_D#55
H_D#56
H_D#57
H_D#58
H_D#59
H_D#60
H_D#61
H_D#62
H_D#63
H_DBI#3
H_DSTBN#3
H_DSTBP#3
H_ADSTB#15
H_ADS#5
H_BNR#5
H_BPRI#5
H_DEFER#5
H_DRDY#5
H_DBSY#5
CPU_BR0#5
H_LOCK#5
H_TRDY#5
H_HITM#5
H_HIT#5
H_RS#[0..2]5
H_CPURST#5,6
EDRDY#
NB_RST#31
NB_PWRGD31,33
V_FSB_VTT
120L600m_250
NB_GTLREF
H_A#[3..31]
H_ADSTB#1
H_ADS#
H_BNR#
H_BPRI#
H_DEFER#
H_DRDY#
H_DBSY#
H_LOCK#
H_TRDY#
H_HITM#
H_HIT#
H_RS#[0..2]
H_CPURST#
EDRDY#
R148 47.5/6/1
R146 27.4/6/1
C149 C2.2U6.3Y
C128 C220P50N0402
RC400 MODETESTMODE
NORMAL MODE
TEST MODE
H_A#3
H_A#4
H_A#5
H_A#6
H_A#7
H_A#8
H_A#9
H_A#10
H_A#11
H_A#12
H_A#13
H_A#14
H_A#15
H_A#16
H_REQ#0
H_REQ#1
H_REQ#2
H_REQ#3
H_REQ#4
H_ADSTB#0
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
C148 1U/10V/4/X5RFB18
R163
4.7K/4
H_RS#0
H_RS#1
H_RS#2
TP17
COMP_P
R225
4.7K/4
H_A#[3..31]5
H_REQ#[0..4]
H_ADSTB#05
LOW
D D
H_REQ#[0..4]5
C C
VCC_DDR
B B
SUS_STAT#20
MCH_GTLREF_CPU5
A A
R142 0/6
V_FSB_VTT
R141
49.9/4/1
R149
100/4/1
SUS_STAT#
0.67*VTT
+1.8V_S0
C129
1U/10V/4/X5R
HIGH
5
4
H_DBI#3 5
H_DSTBN#3 5
H_DSTBP#3 5
2
H_D#[0..63]
H_DBI#0 5
H_DSTBN#0 5
H_DSTBP#0 5
H_DBI#1 5
H_DSTBN#1 5
H_DSTBP#1 5
H_DBI#2 5
H_DSTBN#2 5
H_DSTBP#2 5
H_D#[0..63] 5
Title
Size Document Number Rev
MSI
Date: Sheet
MICRO-STAR INt'L CO., LTD.
LYNX: RC410-AGTL+ I/F
MS-7254
1
0A
839Thursday, October 27, 2005
of
5
4
3
2
1
MAA_A[0..17]13,14
D D
C C
DQS_A#[0..7]13
N_DDR0_A13
P_DDR0_A13
N_DDR1_A13
P_DDR1_A13
N_DDR2_A13
P_DDR2_A13
N_DDR3_A13
P_DDR3_A13
B B
N_DDR4_A13
P_DDR4_A13
N_DDR5_A13
P_DDR5_A13
SCKE_A013,14
SCKE_A113,14
SCKE_A213,14
SCKE_A313,14
ODT_A013,14
ODT_A113,14
MAA_A[0..17]
DQS_A#[0..7]
SCS_A#013, 14
SCS_A#113, 14
SCS_A#213, 14
SCS_A#313, 14
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
MAA_A14
MAA_A15
MAA_A16
MAA_A17
DQM_A[0..7]13
RAS_A#13,14
CAS_A#13,14
WE_A#13,14
DQS_A[0..7]13
DQM_A0
DQM_A1
DQM_A2
DQM_A3
DQM_A4
DQM_A5
DQM_A6
DQM_A7
RAS_A#
CAS_A#
WE_A#
DQS_A0
DQS_A1
DQS_A2
DQS_A3
DQS_A4
DQS_A5
DQS_A6
DQS_A7
DQS_A#0
DQS_A#1
DQS_A#2
DQS_A#3
DQS_A#4
DQS_A#5
DQS_A#6
DQS_A#7
AK27
AJ27
AH26
AJ26
AH25
AJ25
AH24
AH23
AJ24
AJ23
AH27
AH22
AJ22
AF28
AJ21
AG27
AJ28
AH21
AJ17
AG15
AE20
AF25
AB28
R26
R28
AJ29
AG28
AH30
AJ18
AE14
AF22
AE25
W27
AB29
P25
R29
AH17
AF15
AE22
AF26
W26
AB30
R25
R30
AC26
AC25
AF16
AE16
V29
V30
AC24
AC23
AG17
AF17
W29
W28
AH20
AJ20
AE24
AE21
AH29
AG29
AH28
AF29
AG30
AE28
Y27
U8C
MEM_A0
MEM_A1
MEM_A2
MEM_A3
MEM_A4
MEM_A5
MEM_A6
MEM_A7
MEM_A8
MEM_A9
MEM_A10
MEM_A11
MEM_A12
MEM_A13
MEM_A14
MEM_A15
MEM_A16
MEM_A17
MEM_DM0
MEM_DM1
MEM_DM2
MEM_DM3
MEM_DM4
MEM_DM5
MEM_DM6
MEM_DM7
MEMB_RAS#
MEMB_CAS#
MEMB_WE#
MEM_DQS0P
MEM_DQS1P
MEM_DQS2P
MEM_DQS3P
MEM_DQS4P
MEM_DQS5P
MEM_DQS6P
MEM_DQS7P
MEM_DQS0N
MEM_DQS1N
MEM_DQS2N
MEM_DQS3N
MEM_DQS4N
MEM_DQS5N
MEM_DQS6N
MEM_DQS7N
MEM_CK0N
MEM_CK0P
MEM_CK1N
MEM_CK1P
MEM_CK2N
MEM_CK2P
MEM_CK3N
MEM_CK3P
MEM_CK4N
MEM_CK4P
MEM_CK5N
MEM_CK5P
MEM_CKE0
MEM_CKE1
MEM_CKE2
MEM_CKE3
MEM_CS0#
MEM_CS1#
MEM_CS2#
MEM_CS3#
MEM_ODT0
MEM_ODT1
PART 3 OF 6
MEM_DQ0
MEM_DQ1
MEM_DQ2
MEM_DQ3
MEM_DQ4
MEM_DQ5
MEM_DQ6
MEM_DQ7
MEM_DQ8
MEM_DQ9
MEM_DQ10
MEM_DQ11
MEM_DQ12
MEM_DQ13
MEM_DQ14
MEM_DQ15
MEM_DQ16
MEM_DQ17
MEM_DQ18
MEM_DQ19
MEM_DQ20
MEM_DQ21
MEM_DQ22
MEM_DQ23
MEM_DQ24
MEM_DQ25
MEM_DQ26
MEM_DQ27
MEM_DQ28
MEM_DQ29
MEM_DQ30
MEM_DQ31
MEM_DQ32
MEM_DQ33
MEM_DQ34
MEM_DQ35
MEM_DQ36
MEM_DQ37
MEM_DQ38
MEM_DQ39
MEM_DQ40
MEM_DQ41
MEM_DQ42
MEM_DQ43
MEM_DQ44
MEM_DQ45
MEM_DQ46
MEM_DQ47
MEM_DQ48
MEM_DQ49
MEM_DQ50
MEM_DQ51
MEM_DQ52
MEM_DQ53
MEM_DQ54
MEM_DQ55
MEM_DQ56
MEM_B I/F
MEM_DQ57
MEM_DQ58
MEM_DQ59
MEM_DQ60
MEM_DQ61
MEM_DQ62
MEM_DQ63
MEM_COMPN
MEM_COMPP
MEM_CAP2
MEM_CAP1
MEM_VREF
MEM_VMODE
MPVDD
MPVSS
AJ16
AH16
AJ19
AH19
AH15
AK16
AH18
AK19
AF13
AF14
AE19
AF19
AE13
AG13
AF18
AE17
AF20
AF21
AG23
AF24
AG19
AG20
AG22
AF23
AD25
AG25
AE27
AD27
AE23
AD24
AE26
AD26
AA25
Y26
W24
U25
AA26
Y25
V26
W25
AC28
AC29
AA29
Y29
AD30
AD29
AA30
Y28
U27
T27
N26
M27
U26
T26
P27
P26
U29
T29
P29
N29
U28
T28
P28
N27
AE29
AJ15
N30
AJ14
AB27
AD28
AB26
AA27
DATA_A0
DATA_A1
DATA_A2
DATA_A3
DATA_A4
DATA_A5
DATA_A6
DATA_A7
DATA_A8
DATA_A9
DATA_A10
DATA_A11
DATA_A12
DATA_A13
DATA_A14
DATA_A15
DATA_A16
DATA_A17
DATA_A18
DATA_A19
DATA_A20
DATA_A21
DATA_A22
DATA_A23
DATA_A24
DATA_A25
DATA_A26
DATA_A27
DATA_A28
DATA_A29
DATA_A30
DATA_A31
DATA_A32
DATA_A33
DATA_A34
DATA_A35
DATA_A36
DATA_A37
DATA_A38
DATA_A39
DATA_A40
DATA_A41
DATA_A42
DATA_A43
DATA_A44
DATA_A45
DATA_A46
DATA_A47
DATA_A48
DATA_A49
DATA_A50
DATA_A51
DATA_A52
DATA_A53
DATA_A54
DATA_A55
DATA_A56
DATA_A57
DATA_A58
DATA_A59
DATA_A60
DATA_A61
DATA_A62
DATA_A63
MEM_COMPN
MEM_COMPP
MEM_CAP2
MEM_CAP1
MEM_VREF
MEM_MODE
ATI-RC410(215RPA4AKA21HK)-A11
DATA_A[0..63]
R157 61.9/6/1
R212 61.9/6/1
C123 X_C0.47U16Y
C179 X_C0.47U16Y
R158 1K/6
DATA_A[0..63] 13
VCC_DDR
VCC_DDR
Pull high for DDR2
L16 0.082U300m
L15 X_0.082U300m
C191
1U/10V/4/X5R
+1.8V_S0
VCC_DDR
R156
100/4/1
R155
100/4/1
VCC_DDR
C136
0.1U/16V/4/X7R
C138
0.1U/16V/4/X7R
A A
MSI
Title
Size Document Number Rev
5
4
3
2
Date: Sheet
MICRO-STAR INt'L CO., LTD.
LYNX: RC410 - DDR I/F: x1 CHANNEL
MS-7254
MSI
939Thursday, October 27, 2005
1
of
0A
5
4
3
2
1
D D
GFX_RX0P22
GFX_RX0N22
GFX_RX1P22
GFX_RX1N22
GFX_RX2P22
GFX_RX2N22
GFX_RX3P22
GFX_RX3N22
GFX_RX4P22
GFX_RX4N22
GFX_RX5P22
GFX_RX5N22
GFX_RX6P22
GFX_RX6N22
GFX_RX7P22
GFX_RX7N22
GFX_RX8P22
GFX_RX8N22
GFX_RX9P22
GFX_RX9N22
GFX_RX10P22
GFX_RX10N22
GFX_RX11P22
GFX_RX11N22
GFX_RX12P22
C C
PCI_E x1
B B
GFX_RX12N22
GFX_RX13P22
GFX_RX13N22
GFX_RX14P22
GFX_RX14N22
GFX_RX15P22
GFX_RX15N22
A_RX2P17
A_RX2N17
A_RX3P17
A_RX3N17
GPP_RX0P22
GPP_RX0N22
A_RX0P17
A_RX0N17
A_RX1P17
A_RX1N17
SBLINK_CLKP16
SBLINK_CLKN16
NBSRC_CLKP16
NBSRC_CLKN16
BMREQ#11,17,20
AA5
AA4
AB4
AB3
AC6
AC5
AD5
AD4
AF8
AG8
AG6
AG7
AK7
AG4
AH4
AG9
AG10
AE9
AF10
J5
J4
K4
L4
L6
L5
M5
M4
N4
P4
P6
P5
R5
R4
T4
T3
U6
U5
V5
V4
W4
W3
Y6
Y5
AJ7
K2
L2
M2
M1
H2
U8B
GFX_RX0P
GFX_RX0N
GFX_RX1P
GFX_RX1N
GFX_RX2P
GFX_RX2N
GFX_RX3P
GFX_RX3N
GFX_RX4P
GFX_RX4N
GFX_RX5P
GFX_RX5N
GFX_RX6P
GFX_RX6N
GFX_RX7P
GFX_RX7N
GFX_RX8P
GFX_RX8N
GFX_RX9P
GFX_RX9N
GFX_RX10P
GFX_RX10N
GFX_RX11P
GFX_RX11N
GFX_RX12P
GFX_RX12N
GFX_RX13P
GFX_RX13N
GFX_RX14P
GFX_RX14N
GFX_RX15P
GFX_RX15N
GPP_RX0P
GPP_RX0N
GPP_RX1P
GPP_RX1N
GPP_RX2P
GPP_RX2N
GPP_RX3P
GPP_RX3N
SB_RX0P
SB_RX0N
SB_RX1P
SB_RX1N
SB_CLKP
SB_CLKN
GFX_CLKP
GFX_CLKN
BMREQ#
PART 2 OF 6
GFX_TX0P
GFX_TX0N
GFX_TX1P
GFX_TX1N
GFX_TX2P
GFX_TX2N
GFX_TX3P
GFX_TX3N
GFX_TX4P
GFX_TX4N
GFX_TX5P
GFX_TX5N
GFX_TX6P
GFX_TX6N
GFX_TX7P
GFX_TX7N
GFX_TX8P
GFX_TX8N
GFX_TX9P
GFX_TX9N
GFX_TX10P
GFX_TX10N
GFX_TX11P
GFX_TX11N
GFX_TX12P
GFX_TX12N
GFX_TX13P
GFX_TX13N
GFX_TX14P
GFX_TX14N
GFX_TX15P
GFX_TX15N
GPP_TX0P
GPP_TX0N
GPP_TX1P
GPP_TX1N
GPP_TX2P
GPP_TX2N
GPP_TX3P
GPP_TX3N
SB_TX0P
SB_TX0N
SB_TX1P
SB_TX1N
PCE_TXSET
PCE_ISET
PCE_PCAL
PCE_NCAL
N1
N2
P2
R2
R1
T1
T2
U2
V2
V1
W1
W2
Y2
AA2
AA1
AB1
AB2
AC2
AD2
AD1
AE1
AE2
AF2
AG2
AG1
AH1
AH2
AJ2
AJ3
AJ4
AK4
AJ5
A_TX2P_C
AJ8
A_TX2N_C
AJ9
A_TX3P_C
AE6
A_TX3N_C
AF6
AJ6
AK6
AE4
AF4
A_TX0P_C
AJ10
A_TX0N_C
AJ11
A_TX1P_C
AK9
A_TX1N_C
AK10
R222 8.25K/6/1
AK13
R223 10K/4
AJ12
R221 150/6/1
AH12
R216 82.5/4/1
AG12
GFX_TX0P 22
GFX_TX0N 22
GFX_TX1P 22
GFX_TX1N 22
GFX_TX2P 22
GFX_TX2N 22
GFX_TX3P 22
GFX_TX3N 22
GFX_TX4P 22
GFX_TX4N 22
GFX_TX5P 22
GFX_TX5N 22
GFX_TX6P 22
GFX_TX6N 22
GFX_TX7P 22
GFX_TX7N 22
GFX_TX8P 22
GFX_TX8N 22
GFX_TX9P 22
GFX_TX9N 22
GFX_TX10P 22
GFX_TX10N 22
GFX_TX11P 22
GFX_TX11N 22
GFX_TX12P 22
GFX_TX12N 22
GFX_TX13P 22
GFX_TX13N 22
GFX_TX14P 22
GFX_TX14N 22
GFX_TX15P 22
C197 0.1U/16V/4/X7R
C208 0.1U/16V/4/X7R
C210 0.1U/16V/4/X7R
C185 0.1U/16V/4/X7R
GFX_TX15N 22
C198 0.1U/16V/4/X7R
C209 0.1U/16V/4/X7R
C211 0.1U/16V/4/X7R
C186 0.1U/16V/4/X7R
V_FSB_VTT
A_TX2P 17
A_TX2N 17
A_TX3P 17
A_TX3N 17
GPP_TX0P 22
GPP_TX0N 22
A_TX0P 17
A_TX0N 17
A_TX1P 17
A_TX1N 17
ATI-RC410(215RPA4AKA21HK)-A11
A A
MSI
Title
Size Document Number Rev
5
4
3
2
Date: Sheet
MICRO-STAR INt'L CO., LTD.
LYNX: RC410-PCIE I/F
MS-7254
MSI
10 39Thursday, October 27, 2005
1
0A
of
5
DAC VDD (3.3V)
AVDD
AVDDDI DIGITAL VDD (1.8V)
AVDDQ
D D
C C
B B
DAC2 BANDGAP REF (1.8V)
PLLVDD PLL V DD (1.8V)
+1.8V_S0
C145
C2.2U6.3Y
FB13
120L600m_250
VCC3
R187
4.7K/4
+1.8V_S0
FB12
120L600m_250
C147
C2.2U6.3Y
R207
4.7K/4
I2C_DATA I2C_DATA
4
VCC3 VCC3
FB9
120L600m_250
C133
C2.2U6.3Y
+1.8V_S0
FB11
120L600m_250
C146
C2.2U6.3Y
AVDD=(1.8V)
PLLVDD=(1.8V)
C166
C2.2U6.3Y
DDC_DATA22
VSYNC#15
HSYNC#15
R_OUT15
G_OUT15
B_OUT15
NB_OSC16
NB_CLK16
NB_CLK#16
TVCLKIN22
I2C_CLK22
FB10
120L600m_250
DDC_DATA
VSYNC#
HSYNC#
R151 _715R1%-LF
R_OUT
G_OUT
B_OUT
NB_OSC
NB_CLK
NB_CLK#
TVCLKIN
TP18
I2C_CLKI2C_CLK
3
C10
H10
B10
E10
D10
U8D
G5
G4
C9
D8
C8
B8
B9
H9
J2
H3
B3
C3
F10
VDDR3_1
VDDR3_2
AVDD
AVSSN
AVDDDI
AVSSDI
AVDDQ
AVSSQ
PLLVDD
PLLVSS
TMDS_HPD
DDC_DATA
DACVSYNC
DACHSYNC
RSET
RED
GREEN
BLUE
PART 4 OF 6
LVDDR18A_1
LVDDR18A_2
LVDDR18D
CRT
G1
OSCIN
J1
CPU_CLKP
K1
CPU_CLKN
G2
TVCLKIN
F1
OSCOUT
CLK. GEN.
SVID
D2
C1
I2C_CLK
I2C_DATA
STRP_DATA
RSV1
RSV2
RSV3
RSV4
RSV5
RSV6
RSV7
RSV8
RSV9
RSV10
RSV11
RSV12
RSV13
RSV14
RSV15
RSV16
LPVDD
LPVSS
LVSSR_1
LVSSR_2
LVSSR_3
GPIO3
GPIO2
GPIO4
RSV26
RSV27
RSV28
RSV29
COMP
DACSCL
DACSDA
2
B4
A4
B5
C6
B6
A6
B7
A7
E5
F5
D5
C5
E6
D6
E7
E8
J8
J7
H8
H7
G9
G8
G7
C7
E2
G3
F2
F8
F7
F6
G6
D9
C
F9
Y
E9
DAC_SCL
B2
DAC_SDAT
C2
STRP_DATA
D1
+1.8V_S0
DAC_SCL 15
DAC_SDAT 15
1
ATI-RC410(215RPA4AKA21HK)-A11
RS410 STRAPS
STRP_DATA
4
R206 4.7K/4
R186 4.7K/4
R166 4.7K/4
DAC_SCL
R300 X_4.7K/4
Q60
N-2N7002_SOT23
R188 4.7K/4
BMREQ#10,17,20
HSYNC#15
VSYNC#15
A A
SB_PWRGD#33
5
H_FSBSEL2_C 7,16
H_FSBSEL1_C 7,16
H_FSBSEL0_C 7,16
VCC3
VCC3
BMREQ#&HSYNC&VSYNC: FSB CLK SPEED
DEFAULT: 010 (200MHz)
OTHER COMBINATIONS ARE RESERVED
DAC_SCL: CPU VCC
DEFAULT:1
1: >=1.2V CPU_VTT
0: <=1.2V CPU_VTT
STRP_DATA:Debug strap
DEFAULT: 1
1: E2PROM STRAPING
0: MEMORY CHANNEL STRAPING
3
MSI
Title
Size Document Number Rev
2
Date: Sheet
MICRO-STAR INt'L CO., LTD.
LYNX: RC410-VIDEO I/F, CLOCK & STRAPS
MS-7254
11 39Thursday, October 27, 2005
1
of
0A
5
4
3
2
VCC_DDR
1
Y24
AC21
AD21
AC13
AD23
AC16
AD19
AD22
V23
AD13
AD16
AC19
AB24
AK24
T24
AK28
AB23
Y23
AK21
T23
V24
AC22
H11
H13
G20
L23
L24
P23
N23
H17
G17
H14
F17
G14
A10
H16
H23
H12
F12
G12
F11
P24
H19
G11
H24
G16
G13
AC8
K6
M8
T8
T7
M7
W8
W7
AD9
VCC_DDR
C505
C10U6.3X50805
V_FSB_VTT
V_FSB_VTT
C106
C10U6.3X50805
VDDA12
C111
1U/10V/4/X5R
C80
1U/10V/4/X5R
C109
1U/10V/4/X5R
C512
1U/10V/4/X5R
C517
1U/10V/4/X5R
C502
C2.2U6.3Y
C75
1U/10V/4/X5R
C514
1U/10V/4/X5R
C174
1U/10V/4/X5R
C501
C2.2U6.3Y
C90
1U/10V/4/X5R
C509
1U/10V/4/X5R
C172
1U/10V/4/X5R
C506
C2.2U6.3Y
C64
1U/10V/4/X5R
C516
1U/10V/4/X5R
C164
1U/10V/4/X5R
C132
1U/10V/4/X5R
C114
1U/10V/4/X5R
V_FSB_VTT
D D
U8F
W5
VSSA#U5
W6
VSSA#U6
AB5
VSSA#Y5
AB6
VSSA#Y6
V8
VSSA#P8
V7
VSSA#P7
AA8
VSSA#U8
AA7
VSSA#U7
AD7
VSSA#Y7
AD8
VSSA#Y8
R8
VSSA#L8
N8
VSSA#K7
R7
VSSA#AD7
N7
VSSA#A2
AF7
VSSA#AF5
AE8
VSSA#AC6
AG5
VSSA#AC5
T6
VSSA#P6
T5
VSSA#P5
N6
VSSA#L6
N5
VSSA#L5
C C
B B
A A
AH5
AH3
AH8
AH7
AH6
AD3
AC3
AA3
AF5
AF3
AF9
AH9
AH10
AC20
A29
W30
W23
AA28
AJ30
AC12
AC15
AD12
AD15
AD18
AC17
AE30
AD14
AC11
AF12
AF27
AC18
AG14
AG18
AG21
AK25
V27
AD20
AK12
AK15
AK18
AK2
AH11
AC27
K5
Y3
V3
U3
R3
P3
M3
L3
J23
K8
F4
AJ1
J3
VSSA#H6
VSSA#H5
VSSA#P4
VSSA#AE3
VSSA#AD3
VSSA#AC3
VSSA#AA3
VSSA#Y3
VSSA#V3
VSSA#U3
VSSA#R3
VSSA#P3
VSSA#M3
VSSA#L3
VSSA#J3
VSSA#H3
VSSA#F3
VSSA#N3
VSSA#AG3
VSSA#AE9
VSSA#AH7
VSS#A15
VSS#A24
VSS#A29
VSS#AA23
VSS#AA24
VSS#AA30
VSS#AB27
VSS#AC12
VSS#AC16
VSS#AC8
VSS#AD12
VSS#AD16
VSS#AD19
VSS#AD23
VSS#AD30
VSS#AD8
VSS#AD9
VSS#AE12
VSS#AE27
VSS#AC19
VSS#AG12
VSS#AF7
VSS#AG18
VSS#AG21
VSS#AG9
VSS#AH28
VSS#AJ1
VSS#AK10
VSS#AK13
VSS#AK16
VSS#AK19
VSS#AK2
VSS#AH11
VSS#AJ11
VSS#AK25
PART 6 OF 6
GND
VSS#AD11
VSS#AH26
VSS#AH25
VSS#AG25
VSS#M15
VSS#G14
VSS#G18
VSS#G27
VSS#G3
VSS#H13
VSS#H14
VSS#H18
VSS#H23
VSS#H4
VSS#J23
VSS#J24
VSS#J30
VSS#K27
VSS#V30
VSS#U19
VSS#M16
VSS#M30
VSS#N15
VSS#N16
VSS#N23
VSS#N27
VSS#G5
VSS#P15
VSS#P16
VSS#P23
VSS#P24
VSS#R12
VSS#R13
VSS#R14
VSS#R15
VSS#R16
VSS#R17
VSS#R18
VSS#R19
VSS#R23
VSS#R24
VSS#R30
VSS#T12
VSS#T13
VSS#T14
VSS#T15
VSS#T16
VSS#T17
VSS#T18
VSS#T19
VSS#T27
VSS#U15
VSS#U16
VSS#V15
VSS#V16
VSS#W16
VSS#W27
VSS#V12
VSS#W13
VSS#V14
VSS#W15
VSS#Y23
VSS#Y24
VSS#C19
VSS#C17
VSS#F30
VSS#F25
VSS#D27
VSS#D25
VSS#D23
VSS#D20
VSS#D17
VSS#C3
VSS#C28
VSS#B30
VSS#B1
VSS#AK29
VSS#AK22
M14
AC14
AG16
A22
A2
D27
AG26
H18
A16
A9
AD17
J24
R27
D24
T30
U19
M16
AD11
H15
N15
N19
D3
A25
F3
R15
P16
G10
M24
M12
R13
P12
P14
U13
R17
V18
R19
R23
R24
J30
T12
N13
T14
P18
T16
U17
T18
W19
J27
U15
N17
M18
V16
W17
M26
V12
W13
V14
W15
U23
U24
A13
V28
AG24
AA24
AA23
F30
K23
D20
A19
D17
D14
F27
D4
M23
B30
B1
AK29
AK22
V_FSB_VTT
C515
C10U6.3X50805
V_FSB_VTT
+1.8V_S0
+1.8V_S0
C508
1U/10V/4/X5R
BOTTOM SIDE
L23
0/8
C520
1U/10V/4/X5R
C195
1U/10V/4/X5R
L24
0/8
C213
CD470U10EL11.5
C519
1U/10V/4/X5R
C507
1U/10V/4/X5R
C159
1U/10V/4/X5R
C200
1U/10V/4/X5R
C523
1U/10V/4/X5R
C503
1U/10V/4/X5R
C513
1U/10V/4/X5R
C158
1U/10V/4/X5R
C521
1U/10V/4/X5R
C201
1U/10V/4/X5R
C500
1U/10V/4/X5R
C157
1U/10V/4/X5R
C499
1U/10V/4/X5R
C226
1U/10V/4/X5R
C504
1U/10V/4/X5R
C511
1U/10V/4/X5R
VDDA12
C190
1U/10V/4/X5R
C510
C2.2U6.3Y
C196
1U/10V/4/X5R
C194
1U/10V/4/X5R
+1.8V_S0
VDDA18
VDDA12
C522
1U/10V/4/X5R
VDDA18
U8E
U16
VDD_CORE#M12
M13
VDD_CORE#M13
M15
VDD_CORE#M14
M17
VDD_CORE#M17
R16
VDD_CORE#M18
V15
VDD_CORE#M19
N12
VDD_CORE#N12
T15
VDD_CORE#N13
N14
VDD_CORE#N14
N16
VDD_CORE#N17
N18
VDD_CORE#N18
M19
VDD_CORE#N19
R12
VDD_CORE#P12
P13
VDD_CORE#P13
P15
VDD_CORE#P14
P17
VDD_CORE#P17
P19
VDD_CORE#P19
U12
VDD_CORE#U12
T13
VDD_CORE#U13
U14
VDD_CORE#U14
T17
VDD_CORE#U17
U18
VDD_CORE#U18
T19
VDD_CORE#U19
V13
VDD_CORE#V13
R14
VDD_CORE#V14
V17
VDD_CORE#V17
R18
VDD_CORE#V18
V19
VDD_CORE#V19
W12
VDD_CORE#W12
W14
VDD_CORE#W14
W16
VDD_CORE#W17
W18
VDD_CORE#W18
J9
VDD_18
AB22
VDD_18#AF26
AB9
VDD_18#AF9
J22
VDD_18#J26
Y8
VDDA_18#U8
U8
VDDA_18#AD8
AB8
VDDA_18#W6
Y7
VDDA_18#AA8
U7
VDDA_18#AA7
AE11
VDDA_18#AE7
AC9
VDDA_18#AD7
AD10
VDDA_18#AC8
AC10
VDDA_18#AC7
AG11
VDDA_18#AG6
AF11
AC7
AB7
H5
H4
P8
P7
L7
L8
J6
VDDA_18#AF6
VDDA_12#K6
VDDA_12#K4
VDDA_12#F6
VDDA_12#F5
VDDA_12#B3
VDDA_12#A3
VDDA_12#B4
VDDA_12#M8
VDDA_12#W5
PCIE IF
PCIE POWER
ATI-RC410(215RPA4AKA21HK)-A11
C518
1U/10V/4/X5R
PART 5 OF 6
MEM POWER
CORE POWER
VDD_MEM#AB30
VDD_MEM#AJ21
VDD_MEM#AK21
VDD_MEM#AC13
VDD_MEM#AC14
VDD_MEM#AC15
VDD_MEM#AC18
VDD_MEM#AC21
VDD_MEM#AD10
VDD_MEM#AD13
VDD_MEM#AD15
VDD_MEM#AD18
VDD_MEM#AD21
VDD_MEM#AE15
VDD_MEM#AE18
VDD_MEM#AE21
VDD_MEM#AG27
VDD_MEM#AJ30
VDD_MEM#AK18
VDD_MEM#AK24
VDD_MEM#AK9
VDD_MEM#W23
VDD_CPU#H17
VDD_CPU#H19
VDD_CPU#K23
VDD_CPU#L23
VDD_CPU#L24
VDD_CPU#M23
VDD_CPU#M24
VDD_CPU#T23
VDD_CPU#U23
VDD_CPU#U24
VDD_CPU#V23
VDD_CPU#V24
VDD_CPU#G16
VDD_CPU#G15
VDD_CPU#F22
VDD_CPU#F19
VDD_CPU#F16
VDD_CPU#F15
VDD_CPU#E15
VDD_CPU#A16
VDD_CPU#H16
VDD_CPU#H15
VDD_CPU#G22
CPU IF POWER
VDD_CPU#G21
VDD_CPU#G19
VDDA_12#N8
VDDA_12#C3
VDDA_12#R7
VDDA_12#R8
VDDA_12#U7
VDDA_12#B2
VDDA_12#K8
VDDA_12#L7
VDDA_12#L8
ATI-RC410(215RPA4AKA21HK)-A11
MSI
Title
Size Document Number Rev
5
4
3
2
Date: Sheet
MICRO-STAR INt'L CO., LTD.
LYNX: RC410-POWER
MS-7254
12 39Thursday, October 27, 2005
1
0A
of
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