MSI MS-6501 Schematics
1
Cover Sheet
Block Diagram
Clock Synthesizer
AMD 762--------North Bridge
DDR DIMM-184
AGP 4X SLOT
PCI Connectors
1
2
3
4,5,6,7PGA462 Socket A CPU0/CPU1
8,9,10,11,12
13,14
15
16,17,18,19
MS-6501 ATX
Last Update xx/xx/2000
CPU:
Version
0A
Dual AMD Socket-462 Processors
20,21AMD 768--------South Bridge
LPC SuperI/O
ATA66/100 Connectors
Parallel / Serial Port
Keyboard & Mouse
22
23
24
25
System Chipset:
AMD 762(North Bridge)
AMD 768 (South Bridge)
BIOS & FANs 26
A A
Front Panel
USB Conector
AC'97 Codec
Audio/Game Port
DDR Regulator & STR LDO
27
28
29
30
31
Expansion Slots:
AGP-Pro SLOT * 1
PCI2.2 PCI/64/66 SLOT * 2
PCI2.2 PCI/32/33 SLOT * 3
LAN
MS-3
VRM
DDR Terminator
IGD4 PCI Strappings
OPUS PCI Strappings
Bypass Capacitors
32
33
34
35
36
37
38
39Mounting Hole
On Board:
LAN 82559ER
AC97 Codec
PC 2 PC
1
Title
Size Document Number Rev
Custom
Date: Sheet of
MICRO-STAR
Cover Sheet
MS-6501
1 39Tuesday, July 17, 2001
0A
1
K7 462-Pin
VRM Clock
AGP PRO
2X/4X
A A
UltraDMA
IDE Primary
33/66/100
Socket
Processor
AMD SYSTEM BUS
AMD762
North Bridge
K7 462-Pin
Socket
Processor
AMD SYSTEM BUS
VTT 1.25V
Regulator
4
Register
DDR
DIMM
Modules
PCI CNTRL
PCI ADDR/DATA
Block Diagram
PCI Conn 1
PCI Conn 2
IDE Secondary
USB Port 1
USB Port 2
USB Port 3
USB Port 4
Onboard
AC'97 Codec
USB
PC 2 PC
AC'97
Link
AMD 768
South
Bridge
LPC
Super I/O
Keyboard SerialParallel
Mouse
Bus
BIOS
INTEL
82559ER
LAN
10/100Mbps
Conn.
1
PCI CNTRL
PCI ADDR/DATA
PCI Conn 3
PCI Conn 4
PCI Conn 5
Game ConnFloopy
Title
Size Document Number Rev
Custom
Date: Sheet of
MICRO-STAR
Block Diagram
MS-6501
2 39Tuesday, July 17, 2001
0A
5
* 25 mils Trace on Layer 6
with GND copper around it
* Put close to every power pin
VCC3
D D
C376
0.01u
PCISTP-<21>
CPUSTOP-<21>
FP_RST-<27,33>
C C
100/133-<33,36>
SIO_CLK48<22>
OSC<21>
R335 22-REV
R340 22-REV
R295 22
R616 22
C326
10p
FB16
80-0805
C371
0.01u
FB15
80-0805
1 2
VCC3
RN77
10K
1 2
3 4
5 6
7 8
RN68
10K
3 4
5 6
7 8
4
+
C354
0.01u
10u
Y3
14M-16pf-HC49S-D
R298
1M-REV
EC42
4
X1
5
X2
32
PCI_STOP_L
31
CPU_STOP_L
30
PD_L
29
SPREAD_L
28
FS2
2
FS1
1
FS0
24
24MHZ/48MHZ#
35
RSVD2
44
RSVD1
C358
330p
3422189154845
GND
6
VDD
GND
12
VDDSD
VDDREF
GND
GND
21253
C337330p
VDDAGP
VDDPCI1
VDDPCI2
GND
GND
GND
333841
C5380.01u
C339330p
VDD48
CPUCLKT2
CPUCLKC2
CPUCLKT1
CPUCLKC1
CPUCLKT0
CPUCLKC0
SDRAM_OUT
PCICLK6
PCICLK5
PCICLK4
PCICLK3
PCICLK2
PCICLK1
PCICLK0
PCICLK_F0
SDATA
GND
GND
ICS 9248-153
47
AGP1
AGP0
USB0
SCLK
C5330.01u
U24
C5290.01u
3
2
1
Clock Synthesizer
10u
EC44
+
C5370.01u
C3730.01u
C3720.01u
CPUCLKT2
42
CPUCLKC2
43
CPUCLKT1
39
CPUCLKC1
40
CPUCLKT0
36
CPUCLKC0
37
46
17
16
14
13
11
10
8
7
20
19
23
26
27
PCICLK6
PCICLK5
PCICLK4
PCICLK3
PCICLK2
PCICLK_FB
AGP1
AGP0
USB0
R435 33 C564 0.01u
R302 0
RN72 10
1 2
3 4
5 6
7 8
RN75 22
1 2
3 4
5 6
7 8
R671 22
R333 22
R332 22
R336 10
R488 10
CPUCLK2 <8>
CPUCLK-1 <6>
CPUCLK1 <6>
CPUCLK-0 <4>
CPUCLK0 <4>
LANCLK <32>
PCLK5 <19>
PCLK4 <18>
PCLK3 <18>
PCLK2 <26>
GCLK1 <15>
GCLK0 <11>
USBCLK <21>
PC2PCCLK <28>
SMBCLK <13,14,21,22,33>
SMBDATA <13,14,21,22,33>
Length = X"
Length = X" - 1"
Length = X"
Length = X" - 2.5"
Length = X"
Length = X"
Length = X" - 4.5"
(5 mil trace / 20 mil clearance)
(20/5/5/5/20)
(5 mil trace / 20 mil clearance)
(5 mil trace / 20 mil clearance)
(5 mil trace / 20 mil clearance)
(5 mil trace / 20 mil clearance)
(5 mil trace / 20 mil clearance)
C336
C335
22p
22p
NOPOP
NOPOP
B B
WIDTH/SPACE LENGTH
CPUCLK0&CPUCLK0#:
CPUCLK1&CPUCLK1#:
CPUCLK2&GCLK0 X
GCLK1 X-4.5
NBCLK&SBCLK
PCICLK GROUP X-2.5
* X MEANS THE SHORTEST LENGTH FOR MAINTAIN
PROPAGATION DELAY
* CPUCLK1'S TERMINATION CKT MUST BE PLACED
NEAR TO NB
A A
5/20 5 FOR DIFF. PAIR X-1 INCH
5/20 5 FOR DIFF. PAIR X-1 INCH
5/20
5/20
5/20
X
5/20
5
FS2 FS1
0
0
0
0
1
1
1
000
1
1 1
0
0
1 1
4
*Put GND copper under Clock Gen.
connect to every GND pin
CPU
SDRAM
PCI AGP
FS0
133.3 33.3 66.7
1
95.0
31.67
0
100.99
33.66
115.0
38.33
0
100.7
33.57
1
103.0
34.33
105.0 35.0011 0 60.0
110.0
36.67
63.33
67.33
76.67
67.13
66.6
66.6
CPUCLKT2
CPUCLKC1
CPUCLKT1
CPUCLKC0
CPUCLKT0
SIO_PCLK
SBCLK
PCICLK6
PCICLK5
PCICLK4
PCICLK3
AGP1
AGP0
USB0
Close to clock generator
3
C346 20p
CN15 20p
7 8
5 6
3 4
1 2
C845 10p
C846 10p
CN16 10p
7 8
5 6
3 4
1 2
C369 10p
C367 10p
C374 10p
NOPOP
NOPOP
NOPOP
NOPOP
NOPOP
NOPOP
PCICLK_FB
2
R654 10
R655 10
Title
Size Document Number Rev
Custom
Date: Sheet of
SIO_PCLK <22>
SBCLK <21>
MICRO-STAR
Clock Synthesizer
MS-6501
1
3 39Wednesday, July 25, 2001
0A
A
B
C
D
E
C319
0.047u
100
RN80
510
VCORE
RN59
4 39Wednesday, July 25, 2001
12
34
56
78
VCORE
78
56
34
12
VCORE
R283
100
R281
100
VCORE
0A
CPU1A
P0_SDATA-0
P0_SDATA-[0..63]<8>
4 4
3 3
P0_DICLK-[0..3]<8>
2 2
P0_DIVAL-<8>
P0_DOCLK-[0..3]<8>
P0_SDATA-1
P0_SDATA-2
P0_SDATA-3
P0_SDATA-4
P0_SDATA-5
P0_SDATA-6
P0_SDATA-7
P0_SDATA-8
P0_SDATA-9
P0_SDATA-10
P0_SDATA-11
P0_SDATA-12
P0_SDATA-13
P0_SDATA-14
P0_SDATA-15
P0_SDATA-16
P0_SDATA-17
P0_SDATA-18
P0_SDATA-19
P0_SDATA-20
P0_SDATA-21
P0_SDATA-22
P0_SDATA-23
P0_SDATA-24
P0_SDATA-25
P0_SDATA-26
P0_SDATA-27
P0_SDATA-28
P0_SDATA-29
P0_SDATA-30
P0_SDATA-31
P0_SDATA-32
P0_SDATA-33
P0_SDATA-34
P0_SDATA-35
P0_SDATA-36
P0_SDATA-37
P0_SDATA-38
P0_SDATA-39
P0_SDATA-40
P0_SDATA-41
P0_SDATA-42
P0_SDATA-43
P0_SDATA-44
P0_SDATA-45
P0_SDATA-46
P0_SDATA-47
P0_SDATA-48
P0_SDATA-49
P0_SDATA-50
P0_SDATA-51
P0_SDATA-52
P0_SDATA-53
P0_SDATA-54
P0_SDATA-55
P0_SDATA-56
P0_SDATA-57
P0_SDATA-58
P0_SDATA-59
P0_SDATA-60
P0_SDATA-61
P0_SDATA-62
P0_SDATA-63
P0_DICLK-0
P0_DICLK-1
P0_DICLK-2
P0_DICLK-3
P0_DIVALP0_DOCLK-0
P0_DOCLK-1
P0_DOCLK-2
P0_DOCLK-3
P0_DOVALP0_AIN-0
P0_AIN-1
P0_AIN-2
P0_AIN-[2..14]<8>
1 1
P0_AINCLK-<8>
P0_CFWDRST<8>
P0_CONNECT<8>
P0_PROCRDY<8>
P0_SFILLVAL-<8>
P0_AIN-3
P0_AIN-4
P0_AIN-5
P0_AIN-6
P0_AIN-7
P0_AIN-8
P0_AIN-9
P0_AIN-10
P0_AIN-11
P0_AIN-12
P0_AIN-13
P0_AIN-14
P0_CFWDRST
P0_CONNECT
P0_PROCRDY
P0_SFILLVAL-
AA35
W37
W35
AA33
AE37
AC33
AC37
AA37
AC35
W33
AN33
AE35
AL31
AJ29
AL29
AG33
AJ37
AL35
AE33
AJ35
AG37
AL33
AN37
AL37
AG35
AN29
AN35
AN31
AJ33
AJ21
AL23
AN23
AJ31
Y35
U35
U33
S37
S33
Y37
S35
Q37
Q35
N37
J33
G33
G37
E37
G35
Q33
N33
L33
N35
L37
J37
A37
E35
E31
E29
A27
A25
E21
C23
C27
A23
A35
C35
C33
C31
A29
C29
E23
C25
E17
E13
E11
C15
E9
A13
C9
A9
C21
A21
E19
C19
C17
A11
A17
A15
J35
E27
E15
C37
A33
C11
SDATA0
SDATA1
SDATA2
SDATA3
SDATA4
SDATA5
SDATA6
SDATA7
SDATA8
SDATA9
SDATA10
SDATA11
SDATA12
SDATA13
SDATA14
SDATA15
SDATA16
SDATA17
SDATA18
SDATA19
SDATA20
SDATA21
SDATA22
SDATA23
SDATA24
SDATA25
SDATA26
SDATA27
SDATA28
SDATA29
SDATA30
SDATA31
SDATA32
SDATA33
SDATA34
SDATA35
SDATA36
SDATA37
SDATA38
SDATA39
SDATA40
SDATA41
SDATA42
SDATA43
SDATA44
SDATA45
SDATA46
SDATA47
SDATA48
SDATA49
SDATA50
SDATA51
SDATA52
SDATA53
SDATA54
SDATA55
SDATA56
SDATA57
SDATA58
SDATA59
SDATA60
SDATA61
SDATA62
SDATA63
SDATAINCLK0
SDATAINCLK1
SDATAINCLK2
SDATAINCLK3
SDATAINVAL
SDATAOUTCLK0
SDATAOUTCLK1
SDATAOUTCLK2
SDATAOUTCLK3
SDTATOUTVAL
SADDIN0
SADDIN1
SADDIN2
SADDIN3
SADDIN4
SADDIN5
SADDIN6
SADDIN7
SADDIN8
SADDIN9
SADDIN10
SADDIN11
SADDIN12
SADDIN13
SADDIN14
SADDINCLK
CLKFWDRST
CONNECT
PROCRDY
SFILLVAL
A20M
FERR
INTR
IGNNE
RESET
STPCLK
PWROK
PICCLK
PICD0/BYPASSCLK
PICD1/BYPASSCLK
COREFB-
COREFB+
CLKIN
CLKIN
RSTCLK
RSTCLK
K7CLKOUT
K7CLKOUT
ANALOG
SYSVREFMODE
VREF_SYS
PLLBYPASS
PLLBYPASSCLK
PLLBYPASSCLK
PLLMON1
PLLMON2
PLLTEST
SCANCLK1
SCANCLK2
SCANINTEVAL
SCANSHIFTEN
DBRDY
DBREQ
FLUSH
TRST
VID0
VID1
VID2
VID3
VID4
FID0
FID1
FID2
FID3
SCHECK0
SCHECK1
SCHECK2
SCHECK3
SCHECK4
SCHECK5
SCHECK6
SCHECK7
SADDOUT0
SADDOUT1
SADDOUT2
SADDOUT3
SADDOUT4
SADDOUT5
SADDOUT6
SADDOUT7
SADDOUT8
SADDOUT9
SADDOUT10
SADDOUT11
SADDOUT12
SADDOUT13
SADDOUT14
SADDOUTCLK
INIT
NMI
SMI
ZN
ZP
TCK
TDI
TDO
TMS
R266
AE1
AG1
AJ3
AL1
AJ1
AN3
AG3
AN5
AC1
AE3
N1
N3
N5
AG13
AG11
AN17
AL17
AN19
AL19
AL21
AN21
AJ13
AA5
W5
AC5
AE5
AJ25
AN15
AL15
AN13
AL13
AC3
S1
S5
S3
Q5
AA1
AA3
AL3
Q1
U1
U5
Q3
U3
L1
L3
L5
L7
J7
W1
W3
Y1
Y3
U37
Y33
L35
E33
E25
A31
C13
A19
J1
J3
C7
A7
E5
A5
E7
C1
C5
C3
G1
E1
A3
G5
G3
E3
PGA-D462
A20MFERR_P0
CPUINITINTR
IGNNENMI
CPURSTSMISTPCLK-
R315 100
APICD0APICD1-
P0_COREFBP0_COREFB
P0_CLKOUT
P0_CLKOUT-
P0_VREFMODE
P0_VREF_SYS
P0_ZN
P0_ZP
P0_PLLBP-
P0_PLLMON1
P0_PLLMON2
P0_PLLTEST-
P0_SCANCLK1
P0_SCANCLK2
P0_SINTVAL
P0_SSHIFTEN
P0_DBREQP0_FLUSH-
P0_CPU_TCK
P0_CPU_TDI
P0_CPU_TDO
P0_CPU_TMS
P0_CPU_TRST-
P0_VID0
P0_VID1
P0_VID2
P0_VID3
P0_VID4
P0_FID0
P0_FID1
P0_FID2
P0_FID3
P0_SCHECK-0
P0_SCHECK-1
P0_SCHECK-2
P0_SCHECK-3
P0_SCHECK-4
P0_SCHECK-5
P0_SCHECK-6
P0_SCHECK-7
P0_AOUT-2
P0_AOUT-3
P0_AOUT-4
P0_AOUT-5
P0_AOUT-6
P0_AOUT-7
P0_AOUT-8
P0_AOUT-9
P0_AOUT-10
P0_AOUT-11
P0_AOUT-12
P0_AOUT-13
P0_AOUT-14
CPUCLK0_R
CPUCLK-0_R
The farest VCORE and GND
A20M- <6,21>
FERR_P0 <21>
CPUINIT- <6,21>
INTR <6,21>
IGNNE- <6,21>
NMI <6,21>
SMI- <6,21>
STPCLK- <6,21>
CPU_PG <6,27>
APICCLK
APICD0- <6,21>
APICD1- <6,21>
R293
100
P0_VID0 <33>
P0_VID1 <33>
P0_VID2 <33>
P0_VID3 <33>
P0_VID4 <33>
P0_FID0 <33>
P0_FID1 <33>
P0_FID2 <33>
P0_FID3 <33>
P0_AOUTCLK- <8>
10K
A
B
**All CPU interface are 2.5V tolerant**
APICCLK <3,6,21>
P0_COREFB- <34>
P0_COREFB <34>
R285
100
AMD use 100ohm
VCORE
VCORE
RN63
78
56
34
12
100
P0_SCHECK-[0..7] <8>
P0_AOUT-[2..14] <8>
C351
4700p-REV
C
CPURST- <6,21>
INTR
CPUINITNMI
SMI-
IGNNECPURSTA20MSTPCLK-
P0_PLLMON1
P0_PLLMON2
P0_FLUSHP0_PLLBP-
P0_AIN-0
P0_AIN-1
P0_DOVALP0_SFILLVAL-
CPUCLK0_R
CPUCLK-0_R
CPUCLK-0<3>
CPUCLK0<3>
RN76
7 8
5 6
3 4
1 2
680
RN66
1 2
3 4
5 6
7 8
680
R286 56
R284 56
R314 680
R267 680
R247 680
R253 680
R241 270
R236 270
680pC311
680pC307
P0_DBREQ-
R313 510
P0_PLLTEST-
VCORE
P0_VREFMODE
VCORE
for internal VREFSYS
R280
1K-REV
R282
270
0.5 * VCORE
P0_VREF_SYSP0_CPU_DBRDY
VREFMODE=Low=No voltage scaling
P0_SCANCLK1
P0_SSHIFTEN
P0_SINTVAL
P0_SCANCLK2
RN79
1 2
3 4
5 6
7 8
10K
VCORE
R276 60.4
21
R274
301
R272 60.4
21
Near socket-A
D
Title
Size Document Number Rev
Custom
Date: Sheet of
P0_ZN
P0_ZP
P0_CLKOUT
P0_CLKOUT-
* Trace lengths of CLKOUT
and -CLKOUT are between
2" and 3"
MICRO-STAR
SocketA (Part 1)
R305 510
P0_CPU_TCK
P0_CPU_TMS
P0_CPU_TRSTP0_CPU_TDI
C320
C321
1000p
39p
R279 40.2
R278 40.2
match the transmission line
Push-Pull compensation circuit
MS-6501
E
A
VCC3
C253
4 4
39p
2 1
Max 150mA,
Design for
100mA
* 25 mils Trace/ 12 mils Space
RN55
7 8
5 6
3 4
1 2
33
C271
39p
2 1
VR6
CSK-2-SOT23-150mA
2.5V
R250
0
C281
0.01u
2
R264
3 1
0-REV
Used when
spec.
change
C266
39p
2 1
NOPOP
VCCA_PLL trace length from the VR1 to the PGA must be 0.75".
Place al filters close to the PGA.
Keep all power and signal trce away from the VR1.
Place a cut in the GND plane around the VCCA_PLL regulator circuit.
2 1
C291
39p
NOPOP
B
R257 10R259 0
C289
39p
2 1
Place
inside CPU
socket
C
P0_VCCA_PLL1P0_VCCA_PLL
Power Up Strappings :
D
E
AD[3:0] => CPU Clock Multiplier
0000 3
0001 3.5
C272
39p
2 1
0010 4
0011 4.5
0100 5
0101 5.5
0110 6
0111 6.5
1000 7
1001 7.5
1010 8
1011 8.5
1100 9
1101 9.5
1110 10
1111 Reserved
B12B8B4
AJ5
VCC_CORE97
VCC_CORE98
VCC_CORE99
VCC_CORE100
VCC_CORE101
VSS99
VSS100
VSS101
VSS102
VSS103
AM4
AK6
P0_VCCA_PLL
AC7
BP0_CUT
BP1_CUT
BP2_CUT
BP3_CUT
VSS104
AM6
VCC_Z
NC1
NC2
NC3
NC6
NC7
NC8
NC9
NC10
NC11
NC12
NC13
NC15
NC16
NC17
NC18
NC19
NC20
NC21
NC22
NC23
NC24
NC25
NC27
NC28
NC29
NC30
NC31
NC32
NC33
NC34
NC35
NC36
NC37
NC42
NC43
NC44
NC45
VSS_Z
AE7
AJ23
VCC_A
0~100 mA,
2.25~2.75V
CPU1B
PGA-D462
AA31
AC31
AE31
AG23
AG25
AG31
AG5
AJ11
AJ15
AJ17
AJ19
AJ27
AL11
AN11
AN9
G11
G13
G27
G29
G31
J31
J5
L31
N31
Q31
S31
S7
U31
U7
W31
W7
Y31
Y5
AG19
G21
AG21
G19
AN27
AL27
AN25
AL25
P0_THERMADA <22>
P0_THERMADC <22>
P0_BP0 <33>
P0_BP1 <33>
P0_BP2 <33>
P0_BP3 <33>
The presence pin is only connected to GND
through the processor
VCORE
3 3
2 2
1 1
AD30
AD8
AF10
AF28
AF30
AF32
AF6
AF8
AH30
AH8
AK8
AM8
AN7
G25
G17
AG7
AG15
AG29
AO1
AO2
AO3
AO4
XX1
XX2
AJ9
AL9
F30
H10
H28
H30
H32
K30
AJ7
AL7
F8
H6
H8
K8
G9
N7
Y7
VCC_SRAM1
VCC_SRAM2
VCC_SRAM3
VCC_SRAM4
VCC_SRAM5
VCC_SRAM6
VCC_SRAM7
VCC_SRAM8
VCC_SRAM9
VCC_SRAM11
VCC_SRAM13
VCC_SRAM14
VCC_SRAM16
VCC_SRAM17
VCC_SRAM19
VCC_SRAM20
VCC_SRAM21
VCC_SRAM22
VCC_SRAM23
VCC_SRAM24
VCC_SRAM25
VCC_SRAM26
VCC_SRAM27
VCC_SRAM28
VCC_SRAM29
VCC_SRAM30
VCC_SRAM31
KEY4
KEY6
KEY8
KEY10
KEY12
KEY14
KEY16
KEY18
EMI
EMI
EMI
EMI
EMI
EMI
H12
H16
H20
H24M8P30R8T30V8X30Z8AB30
VCC_CORE1
VCC_CORE2
VCC_CORE3
VCC_CORE4
VCC_CORE5
VSS1
VSS2
VSS3
VSS4
VSS5
H14
H18
H22
H26
M30P8R30T8V30X8Z30
VCC_CORE6
VCC_CORE7
VCC_CORE8
VCC_CORE9
VSS6
VSS7
VSS8
VSS9
AF14
AF18
VCC_CORE10
VCC_CORE11
VCC_CORE12
VCC_CORE13
VCC_CORE14
VSS10
VSS11
VSS12
VSS13
VSS14
AB8
AF12
AF16
AF22
AF26
AM34
AK36
VCC_CORE15
VCC_CORE16
VCC_CORE17
VCC_CORE18
VSS15
VSS16
VSS17
VSS18
AF20
AF24
AM36
AK32
AK34
AK30
AK26
AK22
VCC_CORE19
VCC_CORE20
VCC_CORE21
VCC_CORE22
VSS19
VSS20
VSS21
VSS22
AK28
AK24
AK20
AK16
AK18
AK14
AK10
AL5
VCC_CORE23
VCC_CORE24
VCC_CORE25
VCC_CORE26
VSS23
VSS25
VSS26
VSS27
AK12
AK4
AK2
AH36
AH26
AM30
AH22
AH18
VCC_CORE27
VCC_CORE28
VCC_CORE29
VCC_CORE30
VSS28
VSS29
VSS30
VSS31
AM32
AH34
AH32
AH28
AH14
AH10
AH4
AH2
VCC_CORE31
VCC_CORE32
VCC_CORE33
VCC_CORE34
VSS32
VSS33
VSS34
VSS35
AH24
AH20
AH16
AH12
AF36
AF34
AD6
AM26
VCC_CORE35
VCC_CORE36
VCC_CORE37
VCC_CORE38
VSS37
VSS38
VSS39
VSS40
AF4
AF2
AD36
AD34
AD4
AD2
AB36
AB34
VCC_CORE39
VCC_CORE40
VCC_CORE41
VCC_CORE42
VSS41
VSS42
VSS43
VSS44
AD32
AB6
AB4
AB2
AB32Z6Z4Z2X36
VCC_CORE43
VCC_CORE44
VCC_CORE45
VCC_CORE46
VSS45
VSS46
VSS47
VSS48
Z36
Z34
Z32X6AM28X4X2
X34
AM22
X32V6V4V2T36
VCC_CORE47
VCC_CORE48
VCC_CORE49
VCC_CORE50
VCC_CORE51
VSS49
VSS50
VSS51
VSS52
VSS53
V36
V34
T34
VCC_CORE52
VCC_CORE53
VCC_CORE54
VCC_CORE55
VSS54
VSS55
VSS56
VSS57
V32T6T4T2R36
T32R6R4R2AM18
VCC_CORE56
VCC_CORE57
VCC_CORE58
VCC_CORE59
VCC_CORE60
VSS58
VSS59
VSS60
VSS61
VSS62
R34
AM24
R32P6P4P2M36
P36
P34
P32M4M6M2K36
VCC_CORE61
VCC_CORE62
VCC_CORE63
VCC_CORE64
VSS63
VSS64
VSS65
VSS66
M34
K34
K32H4H2
VCC_CORE65
VCC_CORE66
VCC_CORE67
VCC_CORE68
VCC_CORE69
VSS67
VSS68
VSS69
VSS70
VSS71
M32K6K4K2AM20
AM14
F36
VCC_CORE70
VCC_CORE71
VCC_CORE72
VCC_CORE73
VSS72
VSS73
VSS74
VSS75
H36
H34
F26
F22
F34
F32
F28
F24
VCC_CORE74
VCC_CORE75
VCC_CORE76
VCC_CORE77
VSS76
VSS77
VSS78
VSS79
F18
F14
F10F6F4F2AM16
F20
F16
F12
D32
VCC_CORE78
VCC_CORE79
VCC_CORE80
VCC_CORE81
VSS80
VSS81
VSS82
VSS83
D36
D28
AM10
D24
D20
VCC_CORE82
VCC_CORE83
VCC_CORE84
VCC_CORE85
VSS84
VSS85
VSS86
VSS87
D34
D30
D26
D22
D16
D12D8D4D2B36
VCC_CORE86
VCC_CORE87
VCC_CORE88
VCC_CORE89
VSS88
VSS89
VSS90
VSS91
D18
D14
D10D6B34
B32
AM2
B28
VCC_CORE90
VCC_CORE91
VCC_CORE92
VCC_CORE93
VCC_CORE94
VSS92
VSS93
VSS94
VSS95
VSS96
AM12
B30
B26
B22
B24
B20
B16
VCC_CORE95
VCC_CORE96
VSS97
VSS98
B18
B14
B10B6B2
Title
Size Document Number Rev
Custom
A
B
C
D
Date: Sheet of
MICRO-STAR
SocketA (Part 2)
MS-6501
E
5 39Wednesday, July 25, 2001
0A
A
B
C
D
E
C141
0.047u
100
RN31
510
R484
160R487
VCORE
RN36
6 39Wednesday, July 25, 2001
12
34
56
78
0.01u
VCORE
VCORE
78
56
34
12
VCORE
C608
R112
100
R117
100
0A
CPU2A
P1_SDATA-0
P1_SDATA-[0..63]<9>
4 4
3 3
P1_DICLK-[0..3]<9>
2 2
P1_DIVAL-<9>
P1_DOCLK-[0..3]<9>
P1_SDATA-1
P1_SDATA-2
P1_SDATA-3
P1_SDATA-4
P1_SDATA-5
P1_SDATA-6
P1_SDATA-7
P1_SDATA-8
P1_SDATA-9
P1_SDATA-10
P1_SDATA-11
P1_SDATA-12
P1_SDATA-13
P1_SDATA-14
P1_SDATA-15
P1_SDATA-16
P1_SDATA-17
P1_SDATA-18
P1_SDATA-19
P1_SDATA-20
P1_SDATA-21
P1_SDATA-22
P1_SDATA-23
P1_SDATA-24
P1_SDATA-25
P1_SDATA-26
P1_SDATA-27
P1_SDATA-28
P1_SDATA-29
P1_SDATA-30
P1_SDATA-31
P1_SDATA-32
P1_SDATA-33
P1_SDATA-34
P1_SDATA-35
P1_SDATA-36
P1_SDATA-37
P1_SDATA-38
P1_SDATA-39
P1_SDATA-40
P1_SDATA-41
P1_SDATA-42
P1_SDATA-43
P1_SDATA-44
P1_SDATA-45
P1_SDATA-46
P1_SDATA-47
P1_SDATA-48
P1_SDATA-49
P1_SDATA-50
P1_SDATA-51
P1_SDATA-52
P1_SDATA-53
P1_SDATA-54
P1_SDATA-55
P1_SDATA-56
P1_SDATA-57
P1_SDATA-58
P1_SDATA-59
P1_SDATA-60
P1_SDATA-61
P1_SDATA-62
P1_SDATA-63
P1_DICLK-0
P1_DICLK-1
P1_DICLK-2
P1_DICLK-3
P1_DIVALP1_DOCLK-0
P1_DOCLK-1
P1_DOCLK-2
P1_DOCLK-3
P1_DOVALP1_AIN-0
P1_AIN-1
P1_AIN-2
P1_AIN-[2..14]<9>
1 1
P1_AINCLK-<9>
P1_CFWDRST<9>
P1_CONNECT<9>
P1_PROCRDY<9>
P1_SFILLVAL-<9>
P1_AIN-3
P1_AIN-4
P1_AIN-5
P1_AIN-6
P1_AIN-7
P1_AIN-8
P1_AIN-9
P1_AIN-10
P1_AIN-11
P1_AIN-12
P1_AIN-13
P1_AIN-14
P1_CFWDRST
P1_CONNECT
P1_PROCRDY
P1_SFILLVAL-
AA35
W37
W35
AA33
AE37
AC33
AC37
AA37
AC35
W33
AN33
AE35
AL31
AJ29
AL29
AG33
AJ37
AL35
AE33
AJ35
AG37
AL33
AN37
AL37
AG35
AN29
AN35
AN31
AJ33
AJ21
AL23
AN23
AJ31
Y35
U35
U33
S37
S33
Y37
S35
Q37
Q35
N37
J33
G33
G37
E37
G35
Q33
N33
L33
N35
L37
J37
A37
E35
E31
E29
A27
A25
E21
C23
C27
A23
A35
C35
C33
C31
A29
C29
E23
C25
E17
E13
E11
C15
E9
A13
C9
A9
C21
A21
E19
C19
C17
A11
A17
A15
J35
E27
E15
C37
A33
C11
SDATA0
SDATA1
SDATA2
SDATA3
SDATA4
SDATA5
SDATA6
SDATA7
SDATA8
SDATA9
SDATA10
SDATA11
SDATA12
SDATA13
SDATA14
SDATA15
SDATA16
SDATA17
SDATA18
SDATA19
SDATA20
SDATA21
SDATA22
SDATA23
SDATA24
SDATA25
SDATA26
SDATA27
SDATA28
SDATA29
SDATA30
SDATA31
SDATA32
SDATA33
SDATA34
SDATA35
SDATA36
SDATA37
SDATA38
SDATA39
SDATA40
SDATA41
SDATA42
SDATA43
SDATA44
SDATA45
SDATA46
SDATA47
SDATA48
SDATA49
SDATA50
SDATA51
SDATA52
SDATA53
SDATA54
SDATA55
SDATA56
SDATA57
SDATA58
SDATA59
SDATA60
SDATA61
SDATA62
SDATA63
SDATAINCLK0
SDATAINCLK1
SDATAINCLK2
SDATAINCLK3
SDATAINVAL
SDATAOUTCLK0
SDATAOUTCLK1
SDATAOUTCLK2
SDATAOUTCLK3
SDTATOUTVAL
SADDIN0
SADDIN1
SADDIN2
SADDIN3
SADDIN4
SADDIN5
SADDIN6
SADDIN7
SADDIN8
SADDIN9
SADDIN10
SADDIN11
SADDIN12
SADDIN13
SADDIN14
SADDINCLK
CLKFWDRST
CONNECT
PROCRDY
SFILLVAL
A20M
FERR
INTR
IGNNE
RESET
STPCLK
PWROK
PICCLK
PICD0/BYPASSCLK
PICD1/BYPASSCLK
COREFB-
COREFB+
CLKIN
CLKIN
RSTCLK
RSTCLK
K7CLKOUT
K7CLKOUT
ANALOG
SYSVREFMODE
VREF_SYS
PLLBYPASS
PLLBYPASSCLK
PLLBYPASSCLK
PLLMON1
PLLMON2
PLLTEST
SCANCLK1
SCANCLK2
SCANINTEVAL
SCANSHIFTEN
DBRDY
DBREQ
FLUSH
TRST
VID0
VID1
VID2
VID3
VID4
FID0
FID1
FID2
FID3
SCHECK0
SCHECK1
SCHECK2
SCHECK3
SCHECK4
SCHECK5
SCHECK6
SCHECK7
SADDOUT0
SADDOUT1
SADDOUT2
SADDOUT3
SADDOUT4
SADDOUT5
SADDOUT6
SADDOUT7
SADDOUT8
SADDOUT9
SADDOUT10
SADDOUT11
SADDOUT12
SADDOUT13
SADDOUT14
SADDOUTCLK
INIT
NMI
SMI
ZN
ZP
TCK
TDI
TDO
TMS
R156
10K
A
B
AE1
AG1
AJ3
AL1
AJ1
AN3
AG3
AN5
AC1
AE3
N1
N3
N5
AG13
AG11
AN17
AL17
AN19
AL19
AL21
AN21
AJ13
AA5
W5
AC5
AE5
AJ25
AN15
AL15
AN13
AL13
AC3
S1
S5
S3
Q5
AA1
AA3
AL3
Q1
U1
U5
Q3
U3
L1
L3
L5
L7
J7
W1
W3
Y1
Y3
U37
Y33
L35
E33
E25
A31
C13
A19
J1
J3
C7
A7
E5
A5
E7
C1
C5
C3
G1
E1
A3
G5
G3
E3
PGA-D462
A20MFERR_P1
CPUINITINTR
IGNNENMI
CPURSTSMISTPCLK-
R62 100
APICD0APICD1-
P1_COREFBP1_COREFB
CPUCLK1_R
CPUCLK-1_R
P1_CLKOUT
P1_CLKOUT-
P1_VREFMODE
P1_VREF_SYS
P1_ZN
P1_ZP
P1_PLLBP-
P1_PLLMON1
P1_PLLMON2
P1_PLLTEST-
P1_SCANCLK1
P1_SCANCLK2
P1_SINTVAL
P1_SSHIFTEN
P1_CPU_DBRDY
P1_DBREQP1_FLUSH-
P1_CPU_TCK
P1_CPU_TDI
P1_CPU_TDO
P1_CPU_TMS
P1_CPU_TRST-
P1_SCHECK-0
P1_SCHECK-1
P1_SCHECK-2
P1_SCHECK-3
P1_SCHECK-4
P1_SCHECK-5
P1_SCHECK-6
P1_SCHECK-7
P1_AOUT-2
P1_AOUT-3
P1_AOUT-4
P1_AOUT-5
P1_AOUT-6
P1_AOUT-7
P1_AOUT-8
P1_AOUT-9
P1_AOUT-10
P1_AOUT-11
P1_AOUT-12
P1_AOUT-13
P1_AOUT-14
A20M- <4,21>
FERR_P1 <21>
CPUINIT- <4,21>
INTR <4,21>
IGNNE- <4,21>
NMI <4,21>
SMI- <4,21>
STPCLK- <4,21>
**All CPU interface are 2.5V tolerant**
CPU_PG <4,27>
APICCLK
APICD0- <4,21>
APICD1- <4,21>
The farest VCORE and GND
R97
100
VCORE
RN33
R103
100
78
56
34
12
APICCLK <3,4,21>
P1_COREFB- <34>
P1_COREFB <34>
VCORE
100
P1_SCHECK-[0..7] <9>
P1_AOUT-[2..14] <9>
P1_AOUTCLK- <9>
CPURST- <4,21>
C
P1_PLLMON1
P1_PLLMON2
P1_FLUSHP1_PLLBP-
P1_AIN-0
P1_AIN-1
P1_DOVALP1_SFILLVAL-
CPUCLK1_R
CPUCLK-1_R
CPUCLK-1<3>
CPUCLK1<3>
R101 56
R95 56
R89 680
R157 680
R172 680
R173 680
R180 270
R406 270
Reserved
680pC154
680pC158
P1_DBREQ-
R75 510
VCC3
RN187
1 2
3 4
5 6
7 8
33
2
3 1
VR8
CSK-2-SOT23-150mA
R486
0 C607
0.01u
0-REV
P1_PLLTEST-
APICCLK
P1_CPU_TCK
P1_CPU_TMS
P1_CPU_TRSTP1_CPU_TDI
R485
62
R81 510
R483
160
APICD0APICD1-
VCORE
for internal VREFSYS
R118
1K
R113
270
P1_SCANCLK1
P1_SSHIFTEN
P1_SINTVAL
P1_SCANCLK2
RN30
7 8
5 6
3 4
1 2
VCORE
P1_VREFMODE
VREFMODE=Low=No voltage scaling
10K
VCORE
R136 60.4
21
R140
301
R143 60.4
21
Near socket-A
D
Title
Size Document Number Rev
Custom
Date: Sheet of
0.5 * VCORE
P1_VREF_SYS
C142
C143
1000p
39p
P1_ZN
R119 40.2
P1_ZP
R120 40.2
match the transmission line
Push-Pull compensation circuit
P1_CLKOUT
P1_CLKOUT-
* Trace lengths of CLKOUT
and -CLKOUT are between
2" and 3"
MICRO-STAR
SocketA (Part 1)
MS-6501
E
A
B
C
D
E
VCC3
7 8
5 6
3 4
1 2
4 4
C122
39p
2 1
Max 150mA,
Design for
100mA
* 25 mils Trace/ 12 mils Space
RN32
33
C133
39p
2 1
3 1
VR5
CSK-2-SOT23-150mA
R102
0
2
R122
0-REV
C134
0.01u
Used when
spec.
change
2.5V
C144
39p
2 1
NOPOP
VCCA_PLL trace length from the VR1 to the
PGA must be 0.75".
C175
39p
2 1
NOPOP
R167 10R114 0
C173
39p
2 1
Place
inside CPU
socket
P1_VCCA_PLL1P1_VCCA_PLL
C189
39p
2 1
Power Up Strappings :
AD[3:0] => CPU Clock Multiplier
0000 3
0001 3.5
0010 4
0011 4.5
0100 5
0101 5.5
0110 6
0111 6.5
1000 7
1001 7.5
1010 8
1011 8.5
1100 9
1101 9.5
1110 10
1111 Reserved
Place al filters close to the PGA.
Keep all power and signal trce away from
the VR1.
Place a cut in the GND plane around the
VCCA_PLL regulator circuit.
AJ5
VCC_CORE98
VCC_CORE99
VCC_CORE100
VCC_CORE101
BP0_CUT
BP1_CUT
BP2_CUT
BP3_CUT
VSS100
VSS101
VSS102
VSS103
VSS104
AM4
AK6
AM6
D
P1_VCCA_PLL
0~100 mA,
2.25~2.75V
CPU2B
AC7
AJ23
PGA-D462
VCC_Z
VCC_A
AA31
NC1
AC31
NC2
AE31
NC3
AG23
NC6
AG25
NC7
AG31
NC8
AG5
NC9
AJ11
NC10
AJ15
NC11
AJ17
NC12
AJ19
NC13
AJ27
NC15
AL11
NC16
AN11
NC17
AN9
NC18
G11
NC19
G13
NC20
G27
NC21
G29
NC22
G31
NC23
J31
NC24
J5
NC25
L31
NC27
N31
NC28
Q31
NC29
S31
NC30
S7
NC31
U31
NC32
U7
NC33
W31
NC34
W7
NC35
Y31
NC36
Y5
NC37
AG19
NC42
G21
NC43
AG21
NC44
G19
NC45
AN27
AL27
AN25
AL25
VSS_Z
AE7
P1_THERMADA <22>
P1_THERMADC <22>
P1_BP0 <33>
P1_BP1 <33>
P1_BP2 <33>
P1_BP3 <33>
MICRO-STAR
Title
Size Document Number Rev
Custom
Date: Sheet of
SocketA (Part 2)
MS-6501
E
7 39Wednesday, July 25, 2001
0A
VCORE
3 3
H12
H16
H20
H24M8P30R8T30V8X30Z8AB30
VCC_CORE1
VCC_CORE2
VCC_CORE3
VCC_CORE4
VCC_CORE5
H14
VSS1
H18
VSS2
H22
A
VCC_CORE6
VSS3
VSS4
VSS5
VSS6
H26
M30P8R30T8V30X8Z30
AD30
VCC_SRAM1
AD8
VCC_SRAM2
AF10
VCC_SRAM3
AF28
VCC_SRAM4
AF30
VCC_SRAM5
AF32
VCC_SRAM6
AF6
VCC_SRAM7
AF8
VCC_SRAM8
AH30
VCC_SRAM9
AH8
VCC_SRAM11
AJ9
VCC_SRAM13
AK8
VCC_SRAM14
AL9
VCC_SRAM16
AM8
VCC_SRAM17
2 2
1 1
F30
H10
H28
H30
H32
K30
AJ7
AL7
AN7
G25
G17
AG7
AG15
AG29
AO1
AO2
AO3
AO4
XX1
XX2
F8
H6
H8
K8
G9
N7
Y7
VCC_SRAM19
VCC_SRAM20
VCC_SRAM21
VCC_SRAM22
VCC_SRAM23
VCC_SRAM24
VCC_SRAM25
VCC_SRAM26
VCC_SRAM27
VCC_SRAM28
VCC_SRAM29
VCC_SRAM30
VCC_SRAM31
KEY4
KEY6
KEY8
KEY10
KEY12
KEY14
KEY16
KEY18
EMI
EMI
EMI
EMI
EMI
EMI
VCC_CORE7
VCC_CORE8
VCC_CORE9
VCC_CORE10
VCC_CORE11
VSS7
VSS8
VSS9
VSS10
VSS11
AF14
AF18
AF22
VCC_CORE12
VCC_CORE13
VCC_CORE14
VCC_CORE15
VSS12
VSS13
VSS14
VSS15
AB8
AF12
AF16
AF20
AF26
AM34
AK36
AK34
AK30
VCC_CORE16
VCC_CORE17
VCC_CORE18
VCC_CORE19
VSS16
VSS17
VSS18
VSS19
AF24
AM36
AK32
AK28
AK24
AK26
AK22
AK18
AK14
VCC_CORE20
VCC_CORE21
VCC_CORE22
VCC_CORE23
VCC_CORE24
VSS20
VSS21
VSS22
VSS23
VSS25
AK20
AK16
AK12
AK4
AK10
AL5
AH26
AM30
VCC_CORE25
VCC_CORE26
VCC_CORE27
VCC_CORE28
VSS26
VSS27
VSS28
VSS29
AK2
AH36
AM32
AH34
AH22
AH18
AH14
AH10
AH4
VCC_CORE29
VCC_CORE30
VCC_CORE31
VCC_CORE32
VSS30
VSS31
VSS32
VSS33
AH32
AH28
AH24
AH20
AH16
AH2
AF36
AF34
AD6
AM26
VCC_CORE33
VCC_CORE34
VCC_CORE35
VCC_CORE36
VCC_CORE37
VSS34
VSS35
VSS37
VSS38
VSS39
AH12
AF4
AF2
AD36
AD34
B
AD4
AD2
AB36
AB34
VCC_CORE38
VCC_CORE39
VCC_CORE40
VCC_CORE41
VCC_CORE42
VSS40
VSS41
VSS42
VSS43
VSS44
AD32
AB6
AB4
AB2
AB32Z6Z4Z2X36
VCC_CORE43
VCC_CORE44
VCC_CORE45
VCC_CORE46
VSS45
VSS46
VSS47
VSS48
Z36
Z34
Z32X6AM28X4X2
X34
AM22
X32V6V4V2T36
VCC_CORE47
VCC_CORE48
VCC_CORE49
VCC_CORE50
VCC_CORE51
VSS49
VSS50
VSS51
VSS52
VSS53
V36
V34
T34
T32R6R4R2AM18
VCC_CORE52
VCC_CORE53
VCC_CORE54
VCC_CORE55
VSS54
VSS55
VSS56
VSS57
V32T6T4T2R36
VCC_CORE56
VCC_CORE57
VCC_CORE58
VCC_CORE59
VCC_CORE60
VSS58
VSS59
VSS60
VSS61
VSS62
R34
AM24
R32P6P4P2M36
P36
P34
P32M4M6M2K36
VCC_CORE61
VCC_CORE62
VCC_CORE63
VCC_CORE64
VSS63
VSS64
VSS65
VSS66
M34
M32K6K4K2AM20
K34
K32H4H2
VCC_CORE65
VCC_CORE66
VCC_CORE67
VCC_CORE68
VCC_CORE69
VSS67
VSS68
VSS69
VSS70
VSS71
C
AM14
F36
F34
VCC_CORE70
VCC_CORE71
VCC_CORE72
VCC_CORE73
VSS72
VSS73
VSS74
VSS75
H36
H34
F26
F22
F18
F32
F28
F24
F20
VCC_CORE74
VCC_CORE75
VCC_CORE76
VCC_CORE77
VCC_CORE78
VSS76
VSS77
VSS78
VSS79
VSS80
F14
F10F6F4F2AM16
F16
F12
D32
D28
AM10
VCC_CORE79
VCC_CORE80
VCC_CORE81
VCC_CORE82
VSS81
VSS82
VSS83
VSS84
D36
D34
D30
D24
D20
D16
D12D8D4D2B36
VCC_CORE83
VCC_CORE84
VCC_CORE85
VCC_CORE86
VCC_CORE87
VSS85
VSS86
VSS87
VSS88
VSS89
D26
D22
D18
D14
VCC_CORE88
VCC_CORE89
VCC_CORE90
VCC_CORE91
VSS90
VSS91
VSS92
VSS93
D10D6B34
AM12
B32
AM2
B28
B24
VCC_CORE92
VCC_CORE93
VCC_CORE94
VCC_CORE95
VSS94
VSS95
VSS96
VSS97
B30
B26
B22
B18
B20
B16
B12B8B4
VCC_CORE96
VCC_CORE97
VSS98
VSS99
B14
B10B6B2
5
D D
BELONG TO CLKFWD GROUP[SADDIN] MATCH
W/IN +/-50MILS OF GROUP 5/10,
CLK:5/20
BELONG TO CLKFWD GROUP[SADDOUT] MATCH
C C
W/IN +/-50MILS OF GROUP 5/10,
CLK:5/20
BELONG TO CLKFWD GROUP;MATCHED TO
INDIVIDUAL CLKFWD GROUP
RESPECTIVELY.[SDATA0], [SDATA1],
[SDATA2],[SDATA3] W/IN+/-50MILS OF
GROUP
B B
P0_AIN-[2..14]<4>
--------------------------------
P0_AOUT-[2..14]<4>
--------------------------------
P0_SCHECK-[0..7]<4>
----------------------
P0_DICLK-[0..3]<4>
P0_DOCLK-[0..3]<4>
4
System Bus 0
P0_CFWDRST<4>
P0_CONNECT<4>
P0_PROCRDY<4>
CPUCLK2<3>
P0_AINCLK-<4>
P0_AOUTCLK-<4>
P0_DIVAL-<4>
P0_SFILLVAL-<4>
P0_CFWDRST
P0_CONNECT
P0_PROCRDY
CPUCLK2
P0_AIN-2
P0_AIN-3
P0_AIN-4
P0_AIN-5
P0_AIN-6
P0_AIN-7
P0_AIN-8
P0_AIN-9
P0_AIN-10
P0_AIN-11
P0_AIN-12
P0_AIN-13
P0_AIN-14
P0_AINCLK-
P0_AOUT-2
P0_AOUT-3
P0_AOUT-4
P0_AOUT-5
P0_AOUT-6
P0_AOUT-7
P0_AOUT-8
P0_AOUT-9
P0_AOUT-10
P0_AOUT-11
P0_AOUT-12
P0_AOUT-13
P0_AOUT-14
P0_AOUTCLK-
P0_SCHECK-0
P0_SCHECK-1
P0_SCHECK-2
P0_SCHECK-3
P0_SCHECK-4
P0_SCHECK-5
P0_SCHECK-6
P0_SCHECK-7
P0_DICLK-0
P0_DICLK-1
P0_DICLK-2
P0_DICLK-3
P0_DIVALP0_DOCLK-0
P0_DOCLK-1
P0_DOCLK-2
P0_DOCLK-3
U23A
AC5
P0_CLKFWDRST
AC4
P0_CONNECT
AC6
P0_PROCRDY
AH20
SYSCLK
Y4
P0_SADDIN2#
AA2
P0_SADDIN3#
AA6
P0_SADDIN4#
Y5
P0_SADDIN5#
AA4
P0_SADDIN6#
AA3
P0_SADDIN7#
AA5
P0_SADDIN8#
AB3
P0_SADDIN9#
AB5
P0_SADDIN10#
Y6
P0_SADDIN11#
AD1
P0_SADDIN12#
AC3
P0_SADDIN13#
AC1
P0_SADDIN14#
AA7
P0_SADDINCLK#
G1
P0_SADDOUT2#
H2
P0_SADDOUT3#
G3
P0_SADDOUT4#
F4
P0_SADDOUT5#
H4
P0_SADDOUT6#
E1
P0_SADDOUT7#
F3
P0_SADDOUT8#
F2
P0_SADDOUT9#
F5
P0_SADDOUT10#
G5
P0_SADDOUT11#
F1
P0_SADDOUT12#
E2
P0_SADDOUT13#
D1
P0_SADDOUT14#
E3
P0_SADDOUTCLK#
V7
P0_SCHECK0#
V8
P0_SCHECK1#
P8
P0_SCHECK2#
T1
P0_SCHECK3#
N7
P0_SCHECK4#
N1
P0_SCHECK5#
J3
P0_SCHECK6#
K3
P0_SCHECK7#
U5
P0_SDATAINCLK0#
R1
P0_SDATAINCLK1#
M1
P0_SDATAINCLK2#
H3
P0_SDATAINCLK3#
AB1
P0_SDATAINVALID#
W5
P0_SDATAOUTCLK0#
R8
P0_SDATAOUTCLK1#
N5
P0_SDATAOUTCLK2#
H1
P0_SDATAOUTCLK3#
J8
P0_SYSFILLVALID#
AMD-AMD762
AMD-762
3
P0_SDATA0#
P0_SDATA1#
P0_SDATA2#
P0_SDATA3#
P0_SDATA4#
P0_SDATA5#
P0_SDATA6#
P0_SDATA7#
P0_SDATA8#
P0_SDATA9#
P0_SDATA10#
P0_SDATA11#
P0_SDATA12#
P0_SDATA13#
P0_SDATA14#
P0_SDATA15#
P0_SDATA16#
P0_SDATA17#
P0_SDATA18#
P0_SDATA19#
P0_SDATA20#
P0_SDATA21#
P0_SDATA22#
P0_SDATA23#
P0_SDATA24#
P0_SDATA25#
P0_SDATA26#
P0_SDATA27#
P0_SDATA28#
P0_SDATA29#
P0_SDATA30#
P0_SDATA31#
P0_SDATA32#
P0_SDATA33#
P0_SDATA34#
P0_SDATA35#
P0_SDATA36#
P0_SDATA37#
P0_SDATA38#
P0_SDATA39#
P0_SDATA40#
P0_SDATA41#
P0_SDATA42#
P0_SDATA43#
P0_SDATA44#
P0_SDATA45#
P0_SDATA46#
P0_SDATA47#
P0_SDATA48#
P0_SDATA49#
P0_SDATA50#
P0_SDATA51#
P0_SDATA52#
P0_SDATA53#
P0_SDATA54#
P0_SDATA55#
P0_SDATA56#
P0_SDATA57#
P0_SDATA58#
P0_SDATA59#
P0_SDATA60#
P0_SDATA61#
P0_SDATA62#
P0_SDATA63#
P0_VREF
W3
V4
V3
V5
V6
U4
U3
U8
Y1
Y3
AA1
Y7
W1
W7
Y2
U6
U7
R7
R6
R5
R3
R4
R2
U2
T7
V1
T5
V2
T3
U1
P6
P1
P2
P4
M8
M6
L3
L7
M4
L6
P7
P5
N3
P3
M5
M7
L5
M3
K7
J6
J7
K5
J4
J2
H6
H5
M2
L4
L2
L1
K1
H7
J5
J1
AC2
P0_SDATA-0
P0_SDATA-1
P0_SDATA-2
P0_SDATA-3
P0_SDATA-4
P0_SDATA-5
P0_SDATA-6
P0_SDATA-7
P0_SDATA-8
P0_SDATA-9
P0_SDATA-10
P0_SDATA-11
P0_SDATA-12
P0_SDATA-13
P0_SDATA-14
P0_SDATA-15
P0_SDATA-16
P0_SDATA-17
P0_SDATA-18
P0_SDATA-19
P0_SDATA-20
P0_SDATA-21
P0_SDATA-22
P0_SDATA-23
P0_SDATA-24
P0_SDATA-25
P0_SDATA-26
P0_SDATA-27
P0_SDATA-28
P0_SDATA-29
P0_SDATA-30
P0_SDATA-31
P0_SDATA-32
P0_SDATA-33
P0_SDATA-34
P0_SDATA-35
P0_SDATA-36
P0_SDATA-37
P0_SDATA-38
P0_SDATA-39
P0_SDATA-40
P0_SDATA-41
P0_SDATA-42
P0_SDATA-43
P0_SDATA-44
P0_SDATA-45
P0_SDATA-46
P0_SDATA-47
P0_SDATA-48
P0_SDATA-49
P0_SDATA-50
P0_SDATA-51
P0_SDATA-52
P0_SDATA-53
P0_SDATA-54
P0_SDATA-55
P0_SDATA-56
P0_SDATA-57
P0_SDATA-58
P0_SDATA-59
P0_SDATA-60
P0_SDATA-61
P0_SDATA-62
P0_SDATA-63
P0_S2K_VREF
2
P0_SDATA-[0..63] <4>
+12V
NBFAN1
2
1
D1x2-WH
1
VCC2_5
R408
U3_X
_
100
R410
150
CPUCLK2
Put these two res. very
close to N.B.
Set S2K_VREF to 50% of VCORE
P0_S2K_VREF
C265
C270
0.047u
0.039u
VCORE
R248
100
R251
100
A A
Title
Size Document Number Rev
B
5
4
3
2
Date: Sheet of
North Bridge AMD762-CPU0
MICRO-STAR
MS-6501
1
8 39Monday, July 23, 2001
0A
5
D D
BELONG TO CLKFWD GROUP[SADDIN] MATCH
W/IN +/-50MILS OF GROUP 5/10,
CLK:5/20
BELONG TO CLKFWD GROUP[SADDOUT] MATCH
C C
W/IN +/-50MILS OF GROUP 5/10,
CLK:5/20
BELONG TO CLKFWD GROUP;MATCHED TO
INDIVIDUAL CLKFWD GROUP
RESPECTIVELY.[SDATA0], [SDATA1],
[SDATA2],[SDATA3] W/IN+/-50MILS OF
GROUP
B B
P1_AIN-[2..14]<6>
--------------------------------
P1_AOUT-[2..14]<6>
--------------------------------
P1_SCHECK-[0..7]<6>
----------------------
P1_DICLK-[0..3]<6>
P1_DOCLK-[0..3]<6>
4
P1_CFWDRST<6>
P1_CONNECT<6>
P1_PROCRDY<6>
P1_AINCLK-<6>
P1_AOUTCLK-<6>
P1_DIVAL-<6>
P1_SFILLVAL-<6>
P1_CFWDRST
P1_CONNECT
P1_PROCRDY
P1_AIN-2
P1_AIN-3
P1_AIN-4
P1_AIN-5
P1_AIN-6
P1_AIN-7
P1_AIN-8
P1_AIN-9
P1_AIN-10
P1_AIN-11
P1_AIN-12
P1_AIN-13
P1_AIN-14
P1_AINCLK-
P1_AOUT-2
P1_AOUT-3
P1_AOUT-4
P1_AOUT-5
P1_AOUT-6
P1_AOUT-7
P1_AOUT-8
P1_AOUT-9
P1_AOUT-10
P1_AOUT-11
P1_AOUT-12
P1_AOUT-13
P1_AOUT-14
P1_AOUTCLK-
P1_SCHECK-0
P1_SCHECK-1
P1_SCHECK-2
P1_SCHECK-3
P1_SCHECK-4
P1_SCHECK-5
P1_SCHECK-6
P1_SCHECK-7
P1_DICLK-0
P1_DICLK-1
P1_DICLK-2
P1_DICLK-3
P1_DIVALP1_DOCLK-0
P1_DOCLK-1
P1_DOCLK-2
P1_DOCLK-3
P1_SFILLVAL-
U23B
AL19
P1_CLKFWDRST
AJ19
P1_CONNECT
AE19
P1_PROCRDY
AG17
P1_SADDIN2#
AH18
P1_SADDIN3#
AL18
P1_SADDIN4#
AL17
P1_SADDIN5#
AF17
P1_SADDIN6#
AG16
P1_SADDIN7#
AG18
P1_SADDIN8#
AD17
P1_SADDIN9#
AK18
P1_SADDIN10#
AK17
P1_SADDIN11#
AG19
P1_SADDIN12#
AE18
P1_SADDIN13#
AF18
P1_SADDIN14#
AJ18
P1_SADDINCLK#
AJ2
P1_SADDOUT2#
AK3
P1_SADDOUT3#
AE3
P1_SADDOUT4#
AG3
P1_SADDOUT5#
AF3
P1_SADDOUT6#
AD7
P1_SADDOUT7#
AJ3
P1_SADDOUT8#
AF2
P1_SADDOUT9#
AD5
P1_SADDOUT10#
AD6
P1_SADDOUT11#
AF1
P1_SADDOUT12#
AH1
P1_SADDOUT13#
AG2
P1_SADDOUT14#
AG1
P1_SADDOUTCLK#
AG14
P1_SCHECK0#
AL15
P1_SCHECK1#
AH12
P1_SCHECK2#
AJ10
P1_SCHECK3#
AL9
P1_SCHECK4#
AG8
P1_SCHECK5#
AF6
P1_SCHECK6#
AL7
P1_SCHECK7#
AE15
P1_SDATAINCLK0#
AD12
P1_SDATAINCLK1#
AJ8
P1_SDATAINCLK2#
AK5
P1_SDATAINCLK3#
AE17
P1_SDATAINVALID#
AH15
P1_SDATAOUTCLK0#
AH11
P1_SDATAOUTCLK1#
AG9
P1_SDATAOUTCLK2#
AJ4
P1_SDATAOUTCLK3#
AL20
P1_SYSFILLVALID#
AMD-AMD762
3
AMD-762
System Bus 1
P1_SDATA0#
P1_SDATA1#
P1_SDATA2#
P1_SDATA3#
P1_SDATA4#
P1_SDATA5#
P1_SDATA6#
P1_SDATA7#
P1_SDATA8#
P1_SDATA9#
P1_SDATA10#
P1_SDATA11#
P1_SDATA12#
P1_SDATA13#
P1_SDATA14#
P1_SDATA15#
P1_SDATA16#
P1_SDATA17#
P1_SDATA18#
P1_SDATA19#
P1_SDATA20#
P1_SDATA21#
P1_SDATA22#
P1_SDATA23#
P1_SDATA24#
P1_SDATA25#
P1_SDATA26#
P1_SDATA27#
P1_SDATA28#
P1_SDATA29#
P1_SDATA30#
P1_SDATA31#
P1_SDATA32#
P1_SDATA33#
P1_SDATA34#
P1_SDATA35#
P1_SDATA36#
P1_SDATA37#
P1_SDATA38#
P1_SDATA39#
P1_SDATA40#
P1_SDATA41#
P1_SDATA42#
P1_SDATA43#
P1_SDATA44#
P1_SDATA45#
P1_SDATA46#
P1_SDATA47#
P1_SDATA48#
P1_SDATA49#
P1_SDATA50#
P1_SDATA51#
P1_SDATA52#
P1_SDATA53#
P1_SDATA54#
P1_SDATA55#
P1_SDATA56#
P1_SDATA57#
P1_SDATA58#
P1_SDATA59#
P1_SDATA60#
P1_SDATA61#
P1_SDATA62#
P1_SDATA63#
P1_VREF
AE14
AJ14
AE16
AD14
AJ15
AL14
AK15
AE13
AL16
AD15
AG15
AF15
AJ16
AH17
AJ17
AH14
AF14
AF12
AE12
AK12
AJ11
AE11
AG11
AF11
AK14
AL13
AL12
AG13
AJ13
AG12
AJ12
AL11
AG7
AF9
AK11
AL10
AK8
AL8
AH8
AK9
AE10
AE9
AD11
AG10
AJ9
AH9
AF8
AJ7
AF4
AG5
AF5
AK6
AH4
AJ5
AL4
AH3
AE8
AE7
AG6
AL6
AJ6
AE5
AH6
AL5
AB7
P1_SDATA-0
P1_SDATA-1
P1_SDATA-2
P1_SDATA-3
P1_SDATA-4
P1_SDATA-5
P1_SDATA-6
P1_SDATA-7
P1_SDATA-8
P1_SDATA-9
P1_SDATA-10
P1_SDATA-11
P1_SDATA-12
P1_SDATA-13
P1_SDATA-14
P1_SDATA-15
P1_SDATA-16
P1_SDATA-17
P1_SDATA-18
P1_SDATA-19
P1_SDATA-20
P1_SDATA-21
P1_SDATA-22
P1_SDATA-23
P1_SDATA-24
P1_SDATA-25
P1_SDATA-26
P1_SDATA-27
P1_SDATA-28
P1_SDATA-29
P1_SDATA-30
P1_SDATA-31
P1_SDATA-32
P1_SDATA-33
P1_SDATA-34
P1_SDATA-35
P1_SDATA-36
P1_SDATA-37
P1_SDATA-38
P1_SDATA-39
P1_SDATA-40
P1_SDATA-41
P1_SDATA-42
P1_SDATA-43
P1_SDATA-44
P1_SDATA-45
P1_SDATA-46
P1_SDATA-47
P1_SDATA-48
P1_SDATA-49
P1_SDATA-50
P1_SDATA-51
P1_SDATA-52
P1_SDATA-53
P1_SDATA-54
P1_SDATA-55
P1_SDATA-56
P1_SDATA-57
P1_SDATA-58
P1_SDATA-59
P1_SDATA-60
P1_SDATA-61
P1_SDATA-62
P1_SDATA-63
P1_S2K_VREF
2
P1_SDATA-[0..63] <6>
1
Set S2K_VREF to 50% of VCORE
P1_S2K_VREF
C261
C250
0.047u
0.039u
VCORE
R242
100
R244
100
A A
Title
Size Document Number Rev
B
5
4
3
2
Date: Sheet of
North Bridge AMD762-CPU1
MICRO-STAR
MS-6501
1
9 39Thursday, July 19, 2001
0A
5
D D
C C
B B
CLKOUT[0..5]<35>
CLKOUT-[0..5]<35>
A A
DDR_REF
5
C530
0.1u
C532
0.1u
(near the chip)
DDR_VREF
VCC2_5
CLKOUT0
CLKOUT1
CLKOUT2
CLKOUT3
CLKOUT4
CLKOUT5
CLKOUT-0
CLKOUT-1
CLKOUT-2
CLKOUT-3
CLKOUT-4
CLKOUT-5
4
U23E
MAA0
F17
MAA0
MAA1
G15
MAA1
MAA2
E15
MAA2
MAA3
G14
MAA3
MAA4
F14
MAA4
MAA5
E11
MAA5
MAA6
G12
MAA6
MAA7
G9
MAA7
MAA8
G11
MAA8
MAA9
G10
MAA9
MAA10
F18
MAA10
MAA11
H11
MAA11
MAA12
F9
MAA12
MAA13
G19
MAA13
MAA14
MAA[0..14]<35>
MAB[0..14]<35>
DM[0..8]<35>
CS-[0..7]<35>
RASA-<35>
RASB-<35>
CASA-<35>
CASB-<35>
WEA-<35>
WEB-<35>
CKEA<35>
CKEB<35>
DDR_REF
4
G18
MAA14
MAB0
H17
MAB0
MAB1
H15
MAB1
MAB2
F15
MAB2
MAB3
H14
MAB3
MAB4
E14
MAB4
MAB5
E12
MAB5
MAB6
G13
MAB6
MAB7
H12
MAB7
MAB8
F12
MAB8
MAB9
F11
MAB9
MAB10
H18
MAB10
MAB11
H9
MAB11
MAB12
E9
MAB12
MAB13
E20
MAB13
MAB14
E18
MAB14
DM0
B5
DM0
DM1
D8
DM1
DM2
A11
DM2
DM3
D14
DM3
DM4
E19
DM4
DM5
A22
DM5
DM6
D24
DM6
DM7
A28
DM7
DM8
C17
DM8
CS-0
H21
CS0#
CS-1
E23
CS1#
CS-2
F21
CS2#
CS-3
F23
CS3#
CS-4
H23
CS4#
CS-5
G23
CS5#
CS-6
G24
CS6#
CS-7
F24
CS7#
RASA-
G20
RASA#
RASB-
F20
RASB#
CASA-
G22
CASA#
CASB-
G21
CASB#
WEA- MDAT57
E21
WEA#
WEB-
H20
WEB#
CKEA
G8
CKEA
CKEB
F8
CLKOUT0
CLKOUT-0
CLKOUT1
CLKOUT-1
CLKOUT2
CLKOUT-2
CLKOUT3
CLKOUT-3
CLKOUT4
CLKOUT-4
CLKOUT5
CLKOUT-5
CKEB
G16
CLKOUT0
G17
CLKOUT#0
E6
CLKOUT1
F6
CLKOUT#1
E24
CLKOUT2
E25
CLKOUT#2
E16
CLKOUT3
E17
CLKOUT#3
E7
CLKOUT4
E8
CLKOUT#4
E26
CLKOUT5
F26
CLKOUT#5
D4
DDR_REF
MECC[0..7]<35>
3
AMD-762
DDR Interface
PDL_OUTPUT_TEST
MECC0
MECC1
MECC2
MECC3
MECC4
MECC5
C15
A16
A17
D17
C14
D15
MECC0
MECC1
MECC5
MECC4
MECC2
MECC3
3
MECC6
B17
A18
MECC7
MECC6
MECC7
MDAT0
MDAT1
MDAT2
MDAT3
MDAT4
MDAT5
MDAT6
MDAT7
MDAT8
MDAT9
MDAT10
MDAT11
MDAT12
MDAT13
MDAT14
MDAT15
MDAT16
MDAT17
MDAT18
MDAT19
MDAT20
MDAT21
MDAT22
MDAT23
MDAT24
MDAT25
MDAT26
MDAT27
MDAT28
MDAT29
MDAT30
MDAT31
MDAT32
MDAT33
MDAT34
MDAT35
MDAT36
MDAT37
MDAT38
MDAT39
MDAT40
MDAT41
MDAT42
MDAT43
MDAT44
MDAT45
MDAT46
MDAT47
MDAT48
MDAT49
MDAT50
MDAT51
MDAT52
MDAT53
MDAT54
MDAT55
MDAT56
MDAT57
MDAT58
MDAT59
MDAT60
MDAT61
MDAT62
MDAT63
DQS0
DQS1
DQS2
DQS3
DQS4
DQS5
DQS6
DQS7
DQS8
AMD-AMD762
2
VCC2_5
MDAT0
C4
MDAT1
A4
MDAT2
B6
MDAT3
D6
MDAT4
C3
MDAT5
B3
MDAT6
C5
MDAT7
A6
MDAT8
C6
MDAT9
C7
MDAT10
A9
MDAT11
D9
MDAT12
A7
MDAT13
B8
MDAT14
C8
MDAT15
B9
MDAT16
E10
MDAT17
A10
MDAT18
D11
MDAT19
B12
MDAT20
C9
MDAT21
B11
MDAT22
C11
MDAT23
D12
MDAT24
A12
MDAT25
E13
MDAT26
A14
MDAT27
B15
MDAT28
C12
MDAT29
A13
MDAT30
B14
MDAT31
A15
MDAT32
B18
MDAT33
A19
MDAT34
A20
MDAT35
D20
MDAT36
C18
MDAT37
D18
MDAT38
B20
MDAT39
C20
MDAT40
B21
MDAT41
D21
MDAT42
E22
MDAT43
B23
MDAT44
A21
MDAT45
C21
MDAT46
A23
MDAT47
C23
MDAT48
D23
MDAT49
B24
MDAT50
B26
MDAT51
C26
MDAT52
A24
MDAT53
C24
MDAT54
A25
MDAT55
A26
MDAT56
C27
B27
MDAT58
C29
MDAT59
C30
MDAT60
A27
MDAT61
D26
MDAT62
D28
MDAT63
B29
DQS0
A5
DQS1
A8
DQS2
C10
DQS3
C13
DQS4
C19
DQS5
C22
DQS6
C25
DQS7
C28
DQS8
C16
TP3
D3
Place near IGD4 for VCC2_5 decoupling
MDAT[0..63] <35>
DQS[0..8] <35>
2
C542 0.1u
C541 0.1u
C540 0.1u
C361 0.1u
C357 0.1u
C539 0.1u
C360 0.1u
VCC2_5
C528 100p
C513 100p
C519 0.1u
C524 0.1u
C511 0.1u
C518 1000p
C525 0.1u
C527 0.1u
Place under IGD4 (NOPOP)
Title
Size Document Number Rev
Custom
Date: Sheet of
North Bridge AMD762-DDR
1
MICRO-STAR
MS-6501
1
10 39Wednesday, July 25, 2001
0A
5
4
3
2
1
AMD-762
D D
C C
B B
A A
A_AD[0..31]<16,17,33,36> A_AD[32..63] <16,17>
VCC3
R287
4.7K
A_CBE-[0..3]<16,17,36>
A_CBE-[0..3]
5
A_AD0
A_AD1
A_AD2
A_AD3
A_AD4
A_AD5
A_AD6
A_AD7
A_AD8
A_AD9
A_AD10
A_AD11
A_AD12
A_AD13
A_AD14
A_AD15
A_AD16
A_AD17
A_AD18
A_AD19
A_AD20
A_AD21
A_AD22
A_AD23
A_AD24
A_AD25
A_AD26
A_AD27
A_AD28
A_AD29
A_AD30
A_AD31
A_CBE-0
A_CBE-1
A_CBE-2
A_CBE-3
A_DEVSEL-<16,17>
A_FRAME-<16,17>
A_IRDY-<16,17>
A_PAR<16,17,36>
A_SERR-<16,17>
A_STOP-<16,17>
A_TRDY-<16,17>
A_ISAREQ-<21>
TP29
A_REQ-0<17,21>
A_REQ-1<16,17>
A_REQ-2<16,17>
A_REQ-3<17>
A_REQ-4<17>
A_REQ-5<17>
A_REQ-6<17>
A_GNT-0<21>
A_GNT-1<16>
A_GNT-2<16>
PCIRST-2<13,23,32,33>
WSC-
P27
R29
P30
T25
P31
U24
R26
U25
T29
R31
V24
T27
R30
T31
U26
U27
V27
W29
V26
Y28
W31
Y29
W27
Y25
Y31
AA28
AA31
Y30
AA30
Y27
Y26
AA27
R27
V25
W25
Y24
V28
V31
H28
V29
U31
U29
U30
V30
E30
F30
H25
H27
F29
G27
E29
D31
E31
G29
H26
F28
F27
D29
AF21
J24
J25
U23C
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
AD10
AD11
AD12
AD13
AD14
AD15
AD16
AD17
AD18
AD19
AD20
AD21
AD22
AD23
AD24
AD25
AD26
AD27
AD28
AD29
AD30
AD31
CBE0#
CBE1#
CBE2#
CBE3#
DEVSEL#
FRAME#
WSC#
IRDY#
PAR
SERR#
STOP#
TRDY#
SBREQ#
SBGNT#
REQ0#
REQ1#
REQ2#
REQ3#
REQ4#
REQ5#
REQ6#
GNT0#
GNT1#
GNT2#
GNT3#
GNT4#
GNT5#
GNT6#
RESET#
AMD-AMD762
PCI Bus
4
AD32
AD33
AD34
AD35
AD36
AD37
AD38
AD39
AD40
AD41
AD42
AD43
AD44
AD45
AD46
AD47
AD48
AD49
AD50
AD51
AD52
AD53
AD54
AD55
AD56
AD57
AD58
AD59
AD60
AD61
AD62
AD63
CBE4
CBE5
CBE6
CBE7
PAR64
ACK64#
REQ64#
M66
VDD_PCI0
VDD_PCI1
VDD_PCI2
VDD_PCI3
VDD_PCI4
VDD_PCI5
VDD_PCI6
VDD_PCI7
VDD_PCI8
VDD_PCI9
VDD_PCI10
VDD_PCI20
VDD_PCI21
VDD_PCI22
VDD_PCI23
VDD_PCI24
PCI66_CLK0
PCI66_CLK1
PCI66_CLK2
PCICLK
F31
K25
G31
L24
H30
J26
H31
J28
J30
J29
J31
L25
J27
M24
K27
K29
L26
L28
L27
L29
K31
M28
L30
M25
L31
P24
M26
M29
M27
N25
N27
R24
R25
M31
N29
N31
M30
R28
P26
U28
D30
G30
K26
K30
N26
N30
T26
T30
W26
W30
G26
L23
N23
R23
U23
W23
SR_PCI66CLK0
P25
SR_PCI66CLK1
P28
SR_PCI66CLK2
P29
AH21
A_AD32
A_AD33
A_AD34
A_AD35
A_AD36
A_AD37
A_AD38
A_AD39
A_AD40
A_AD41
A_AD42
A_AD43
A_AD44
A_AD45
A_AD46
A_AD47
A_AD48
A_AD49
A_AD50
A_AD51
A_AD52
A_AD53
A_AD54
A_AD55
A_AD56
A_AD57
A_AD58
A_AD59
A_AD60
A_AD61
A_AD62
A_AD63
A_CBE-4
A_CBE-5
A_CBE-6
A_CBE-7
PAR64
ACK64REQ64-
A_M66EN
VCC3
PLL_PICCLK
PAR64 <16,17>
ACK64- <16,17>
REQ64- <16,17>WSC-<21>
AGP_CAL-
AGP_CAL
R501 47
R503 47
R504 22
R645 22
A_CBE-[4..7] <16,17>
VCC3
R273
4.7K
R275
4.7K
NOPOP
R252 27.4_1%
R268 34.8_1%
PLL_PICCLK
3
VDDQ
PCI_66CLK0 <16>
PCI_66CLK1 <16>
PCI_66CLK2 <21>
GAD[0..31]<15>
A_M66EN <16,21>
GAD[0..31]
GCLK0<3>
AGP_VREF2X
(near the chip)
R237
100
Reserved
C239
100p
Reserved
C259
0.01u
GAD0
GAD1
GAD2
GAD3
GAD4
GAD5
GAD6
GAD7
GAD8
GAD9
GAD10
GAD11
GAD12
GAD13
GAD14
GAD15
GAD16
GAD17
GAD18
GAD19
GAD20
GAD21
GAD22
GAD23
GAD24
GAD25
GAD26
GAD27
GAD28
GAD29
GAD30
GAD31
VDDQ
R249 150
R245
100
2
AB31
AA26
AC31
AA25
AC30
AB29
AD31
AC26
AC27
AG31
AC29
AH31
AB25
AD29
AC28
AE29
AD26
AH28
AJ30
AG29
AK29
AF27
AH29
AG27
AL28
AJ26
AD25
AF24
AG26
AG24
AF23
AE25
AJ21
AA23
AB26
AB30
AC23
AF22
AE26
AE30
AH30
AK22
AK25
AK28
AF25
Y22
AB22
AC21
AB20
U23D
GAD0
GAD1
GAD2
GAD3
GAD4
GAD5
GAD6
GAD7
GAD8
GAD9
GAD10
GAD11
GAD12
GAD13
GAD14
GAD15
GAD16
GAD17
GAD18
GAD19
GAD20
GAD21
GAD22
GAD23
GAD24
GAD25
GAD26
GAD27
GAD28
GAD29
GAD30
GAD31
AGPCLK
VDD_AGP0
VDD_AGP1
VDD_AGP2
VDD_AGP3
VDD_AGP4
VDD_AGP5
VDD_AGP6
VDD_AGP7
VDD_AGP8
VDD_AGP9
VDD_AGP10
VDD_AGP11
VDD_AGP12
VDD_AGP13
VDD_AGP14
VDD_AGP15
AMD-AMD762
AMD-762
VDDQ
AGP Bus
GDEVSEL#
AGP_VREF4X
AGP_VREF
AGP_CAL#VDD_AGP15
AB27
GCBE0#
AD28
GCBE1#
AJ29
GCBE2#
AF26
GCBE3#
AC24
AF29
GFRAME#
AE27
GSERR#
AK27
GSTOP#
AF30
GTRDY#
AF28
GIRDY#
AD27
GPAR
AK26
WBF#
AL25
PIPE#
AL26
RBF#
AL23
GGNT#
AK23
GREQ#
AK24
ST0
AL24
ST1
AJ23
ST2
AE31
ADSTB0
AD30
ADSTB0#
AJ27
ADSTB1
AJ28
ADSTB1#
AG23
SBA0
AE23
SBA1
AJ25
SBA2
AD23
SBA3
AE24
SBA4
AG25
SBA5
AL27
SBA6
AH26
SBA7
AJ24
SBSTB
AH24
SBSTB#
AC25
AG30
AA24
AGP_CAL
AF31AA21
AGP_VREF4X_IN
C257
C262
1u
0.01u
GCBE0- <15>
GCBE1- <15>
GCBE2- <15>
GCBE3- <15>
GDEVSEL- <15>
GFRAME- <15>
GSERR- <15>
GSTOP- <15>
GTRDY- <15>
GIRDY- <15>
GPAR <15>
WBF- <15>
PIPE- <15>
RBF- <15>
GGNT- <15>
GREQ- <15>
SBA0
SBA1
SBA2
SBA3
SBA4
SBA5
SBA6
SBA7
SBSTB
SBSTB-
AGP_VREF4X_IN
AGP_VREF2X
AGP_CAL
AGP_CAL-
AGP_VREF4X_IN <15>
C254
0.1u
SBSTB <15>
SBSTB- <15>
ST0 <15>
ST1 <15>
ST2 <15>
ADSTB0 <15>
ADSTB0- <15>
ADSTB1 <15>
ADSTB1- <15>
SBA[0..7]
MICRO-STAR
Title
Size Document Number Rev
B
Date: Sheet of
AMD-762 (PCI & AGP)
MS-6501
1
11 39Wednesday, July 25, 2001
SBA[0..7] <15>
0A
5
D D
C C
B B
FB21
VCC2_5
600_0805
A A
Power for clock PLL.
MUST close to
AMD-762
5
C495
100p
C492
4.7u-0805
C491
4.7u-0805
TP2
TP1
4
AMD-762
U23F
AA11 D2
VDD_CORE P0_K7_VCORE0
AA13
VDD_CORE
AA15
VDD_CORE
AA17
VDD_CORE
AA19
VDD_CORE
B10
VDD_CORE
B13
VDD_CORE
B16
VDD_CORE
B19
VDD_CORE
B22
VDD_CORE
B25
VDD_CORE
B28
VDD_CORE
B4
VDD_CORE
B7
VDD_CORE
F10
VDD_CORE
F13
VDD_CORE
F16
VDD_CORE
F19
VDD_CORE
F22
VDD_CORE
F25
VDD_CORE
J11
VDD_CORE
J13
VDD_CORE
J15
VDD_CORE
J17
VDD_CORE
J19
VDD_CORE
J21
VDD_CORE
J23
VDD_CORE
J9
VDD_CORE
K10
VDD_CORE
K12
VDD_CORE
K14
VDD_CORE
K16
VDD_CORE
K18
VDD_CORE
K20
VDD_CORE
K22
VDD_CORE
L11
VDD_CORE
L13
VDD_CORE
L15
VDD_CORE
L17
VDD_CORE
L19
VDD_CORE
L21
VDD_CORE
M12
VDD_CORE
M14
VDD_CORE
M16
VDD_CORE
M18
VDD_CORE
M20
VDD_CORE
M22
VDD_CORE
N11
VDD_CORE
N13
VDD_CORE
N15
VDD_CORE
N17
VDD_CORE
N19
VDD_CORE
N21
VDD_CORE
P12
VDD_CORE
P14
VDD_CORE
P16
VDD_CORE
P18
VDD_CORE
P20
VDD_CORE
P22
VDD_CORE
R11
VDD_CORE
R13
VDD_CORE
R15
VDD_CORE
R17
VDD_CORE
R19
VDD_CORE
R21
VDD_CORE
T12
VDD_CORE
T14
VDD_CORE
T16
VDD_CORE
T18
VDD_CORE
T20
VDD_CORE
T22
VDD_CORE
U11
VDD_CORE
U13
VDD_CORE
U15
VDD_CORE
U17
VDD_CORE
U19
VDD_CORE
U21
VDD_CORE
V12
VDD_CORE
V14
VDD_CORE
V16
VDD_CORE
V18
VDD_CORE
V20
VDD_CORE
V22
VDD_CORE
W11
VDD_CORE
W13
VDD_CORE
W15
VDD_CORE
W17
VDD_CORE
W19
VDD_CORE
W21
VDD_CORE
Y12
VDD_CORE
Y14
VDD_CORE
Y16
VDD_CORE
Y18
VDD_CORE
Y20
VDD_CORE
F7
VDD_CORE
AG22
AVDD
AE1
SI_VDD
AD2
SI_VSS
4
POWER
P0_K7_VCORE1
P0_K7_VCORE2
P0_K7_VCORE3
P0_K7_VCORE4
P0_K7_VCORE5
P0_K7_VCORE6
P0_K7_VCORE7
P0_K7_VCORE8
P0_K7_VCORE9
P0_K7_VCORE10
P0_K7_VCORE11
P0_K7_VCORE12
P0_K7_VCORE13
P0_K7_VCORE14
P0_K7_VCORE15
P0_K7_VCORE16
P0_K7_VCORE17
P0_K7_VCORE18
P0_K7_VCORE19
P0_K7_VCORE20
P0_K7_VCORE21
P0_K7_VCORE22
P0_K7_VCORE23
P1_K7_VCORE0
P1_K7_VCORE1
P1_K7_VCORE2
P1_K7_VCORE3
P1_K7_VCORE4
P1_K7_VCORE5
P1_K7_VCORE6
P1_K7_VCORE7
P1_K7_VCORE8
P1_K7_VCORE9
P1_K7_VCORE10
P1_K7_VCORE11
P1_K7_VCORE12
P1_K7_VCORE13
P1_K7_VCORE14
P1_K7_VCORE15
P1_K7_VCORE16
P1_K7_VCORE17
P1_K7_VCORE18
P1_K7_VCORE19
P1_K7_VCORE20
P1_K7_VCORE21
P1_K7_VCORE22
P1_K7_VCORE23
P1_K7_VCORE24
NC0
NC1
NC2
NC3
NC4
NC5
NC6
NC7
NC8
NC9
NC10
NC11
NC12
NC13
NC14
NC15
NC17
NC18
NC19
NC20
NC21
NC22
NC23
NC24
NC25
NC26
NC27
NC28
NC31
NC32
REF_5V
ROM_SDA
ROM_SCK
DEBUG0
DEBUG1
DEBUG2
PX_CAL
PX_CAL#
SYSCLKREF
TEST#
DCSTOP#
AMD-AMD762
G2
K2
N2
T2
W2
AB2
G6
K6
N6
T6
W6
AB6
L9
N9
R9
U9
W9
AA9
Y10
V10
T10
P10
M10
AE2
AH2
AK4
AK7
AK10
AK13
AK16
AK19
AF7
AF10
AF13
AF16
AF19
AC9
AC11
AC13
AC15
AC17
AC19
AE6
AB10
AB12
AB14
AB16
AB18
A29
A3
AH23
AA29
AA8
AC8
AD18
AD21
AC7
AD9
AE20
AE22
AJ1
AJ31
AK2
AK30
AL22
AL29
AL3
B2
B30
C1
C2
C31
E27
E5
G25
G7
L8
Y8
H29
AL21
AK21
AK20
AJ22
AF20
AD3
AD4
AG20
AE21
AD20
3
VCOREVCC2_5
REF_5V
SIPROM_DATA
SIPROM_CLK
TP4
TP6
TP5
PX_CAL
PX_CALNBCLK_VREF
TEST-
3
DCSTOP- <21>
D10
D13
D16
D19
D22
D25
D27
E28
G28
H10
H13
H16
H19
H22
H24
K11
K13
K15
K17
K19
K21
K23
K24
K28
M11
M13
M15
M17
M19
M21
M23
N10
N12
N14
N16
N18
N20
N22
N24
N28
P11
P13
P15
P17
P19
P21
P23
R10
R12
R14
R16
R18
R20
R22
T11
T13
T15
T17
T19
T21
T23
T24
T28
D5
D7
E4
G4
H8
J10
J12
J14
J16
J18
J20
J22
K4
K8
K9
L10
L12
L14
L16
L18
L20
L22
M9
N4
N8
P9
T4
T8
T9
U23G
VSS
VSS
AMD-762
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
AMD-AMD762
GND
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
2
U10
U12
U14
U16
U18
U20
U22
V9
V11
V13
V15
V17
V19
V21
V23
W4
W8
W10
W12
W14
W16
W18
W20
W22
W24
W28
Y9
Y11
Y13
Y15
Y17
Y19
Y21
Y23
AA10
AA12
AA14
AA16
AA18
AA20
AA22
AB4
AB8
AB9
AB11
AB13
AB15
AB17
AB19
AB21
AB23
AB24
AB28
AC10
AC12
AC14
AC16
AC18
AC20
AC22
AD8
AD10
AD13
AD16
AD19
AD22
AD24
AE4
AE28
AG4
AG21
AG28
AH5
AH7
AH10
AH13
AH16
AH19
AH22
AH25
AH27
AJ20
Title
Size Document Number Rev
2
Date: Sheet of
AMD DOC SCH
PX_CAL- 32 62
PX_CAL 23 47
PX_CAL
PX_CAL-
R246 33
R243 33
REF_5V
Set CLK_VREF to 1.115V
NBCLK_VREF
SIPROM_DATA
SIPROM_CLK
{Title}
MS-6501 0A
Custom
R235 470
R234 470
R296
22
C496
1
VCORE
4.7u-0805
TEST-
1
C328
0.1u
5VSB
C497
4.7u-0805
VCC2_5
12 39Tuesday, July 24, 2001
VCC3
R409
10K
R407
5.1K
R231
10K
R230
10K
Reserved
Loading...