Intel Xeon Processor and Intel E7500/E7501Chipset Compatible Platform Design Guide
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D
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D
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LAST REVISED:
DRAWN BY:
1900 Prairie City Road
Folsom, California 095630 OF
TITLE:
PROJECT:
Rev:
KC533
Intel Corporation
+V2_5
+V3_3
+V3_3
+V3_3
+V2_5
+V1_3
+V3_3
GND50
GND49
GND48
GND47
GND46
GND45
GND44
GND43
GND42
GND41
GND40
GND39
GND38
GND37
GND36
GND35
GND34
GND33
GND32
GND31
GND30
GND29
GND28
GND27
GND26
GND25
GND24
GND23
GND22
GND21
GND20
GND19
GND18
GND17
GND16
GND15
GND14
GND13
GND12
GND11
GND10
GND9
GND8
GND7
GND6
GND5
GND4
GND3
GND2
GND1
GND0
3_3V50
3_3V49
3_3V48
3_3V47
3_3V46
3_3V45
3_3V44
3_3V43
3_3V42
3_3V41
3_3V40
3_3V39
3_3V38
3_3V37
3_3V36
3_3V35
3_3V34
3_3V33
3_3V32
3_3V31
3_3V30
3_3V29
3_3V28
3_3V27
3_3V26
3_3V25
3_3V24
3_3V23
3_3V22
3_3V21
3_3V20
3_3V19
3_3V18
3_3V17
3_3V16
3_3V15
3_3V14
3_3V13
3_3V12
3_3V11
3_3V10
3_3V9
3_3V8
3_3V7
3_3V6
3_3V5
3_3V4
3_3V3
3_3V2
3_3V1
3_3V0
TXD
SFRM
VCC1_3_PLL1
VCC1_3_PLL2
SSCKO
SSCKI
TMS
TDI
TDO
TCK
TRST_N
XINT0_N
XINT1_N
XINT2_N
XINT3_N
HPI_N
NC2
NC1
NC0
GND117
GND116
GND115
GND114
GND113
GND112
GND111
GND110
GND109
GND108
GND107
GND106
GND105
GND104
GND103
GND102
GND100
GND99
GND98
GND97
GND96
GND95
GND94
GND93
GND92
GND91
GND90
GND89
GND88
GND87
GND86
GND85
GND84
GND83
GND82
GND81
GND80
GND79
GND78
GND77
GND76
GND75
GND74
GND73
GND72
GND71
GND70
GND69
GND68
GND67
GND66
GND65
GND64
GND63
GND62
GND61
GND60
GND59
GND58
GND57
GND56
GND55
GND54
GND53
GND52
GND51 GND101
VDDQ37
VDDQ36
VDDQ35
VDDQ34
VDDQ33
VDDQ32
VDDQ31
VDDQ30
VDDQ29
VDDQ28
VDDQ27
VDDQ26
VDDQ25
VDDQ22
VDDQ21
VDDQ20
VDDQ19
VDDQ18
VDDQ17
VDDQ16
VDDQ15
VDDQ14
VDDQ13
VDDQ12
VDDQ11
VDDQ10
VDDQ9
VDDQ8
VDDQ7
VDDQ6
VDDQ5
VDDQ4
VDDQ3
VDDQ2
VDDQ1
VDDQ0
VCC32
VCC31
VCC30
VCC28
VCC27
VCC26
VCC25
VCC24
VCC23
VCC22
VCC21
VCC20
VCC19
VCC18
VCC16
VCC15
VCC14
VCC13
VCC12
VCC11
VCC10
VCC9
VCC8
VCC7
VCC6
VCC5
VCC4
VCC3
VCC2
VCC1
VCC0
RXD
GPIO0
GPIO1
GPIO2
GPIO3
GPIO4/SDA1
GPIO5/SCL1
GPIO6/SDA0
GPIO7/SCL0
VCC33
VDDQ23
VDDQ24
VCC17
VCC29
+V1_3
44
Place caps as close
to I/O Processor as possible
I/O Processor (Part 1)
85
47
IOP_SMBUS_DAT
IOP_SMBUS_CLK
47
IOP_PCI_MODE
46
C247
0.01UF
C246
4.7UF
C244
4.7UF
R377
10
R378
10
R374
4.7K
R373
4.7K
R372
4.7K
R1549
2.7K
R1548
2.7K
R379
1.5K
R371
1.5K
R380
4.7K
R376
4.7K
R375
4.7K
SCSI_IRQ0
52
SCSI_IRQ1
52
R6
R3
P6
N6
M6
M3
L6
K6
J6
J3
H6
G6
F21
F19
F18
F17
F16
F15
F14
F13
F12
F11
F10
F9
F8
F7
F6
F3
E5
C24
C21
C18
C15
C12
C9
C6
C3
AA16
AA14
AA12
Y20
Y19
Y17
Y10
Y9
Y8
Y7
W20
W7
V20
V7
U20
U7
Y18
T21
P21
M21
K20
K7
J20
J7
H20
H7
G20
G19
G18
G17
G10
G9
G8
G7
AA25
Y26
Y24
Y23
Y22
W26
W25
W24
W23
F20
U80
AA26
AA23
AF5
AE7
AB26
AB24
AF22
AE21
AC21
AD22
AC22
AD26
AC26
AC25
AC24
AB23
AE23
AD23
V23
AE24
AE22
AE20
AE18
AE16
AE14
AE12
AE10
AE8
AE6
AE4
AE2
AD25
AC23
AC2
AB25
AB21
AB19
AB17
AB15
AB13
AB11
AB9
AB7
AB5
AA22
AA2
Y25
Y5
W22
W2
V25
V5
U22
U2
T25
T16
T15
T14
T13
T12
T11
T5
R22
R16
R15
R14
R13
R12
R11
R2
P25
P16
P15
P14
P13
P12
P11
P5
N22
N16
N15
N14
N13
N12
N11
N2
U80
M25
M16
M15
M14
M13
M12
M11
M5
L22
L16
L15
L14
L13
L12
L11
L2
K25
K5
J22
J2
H25
H5
G22
G2
F25
F5
E22
E20
E18
E16
E14
E12
E10
E8
E6
E2
D25
D4
C2
B25
B23
B21
B19
B17
B15
B13
B11
B9
B7
B5
B3
AF26
AF25
AF24
AE26
AE25
AD24
AD21
AD18
AD15
AD12
AD9
AD6
AD3
AB22
AA24
AA21
AA20
AA19
AA18
AA17
AA15
AA13
AA11
AA10
AA9
AA8
AA7
AA6
AA3
Y21
Y6
W21
W6
V24
V21
V6
V3
U21
U6
T6
R24
R21
N21
M24
L21
K21
J24
J21
H21
G21
F24
U80
C245
0.01UF
1.0INTEL (R) E7501 CHIPSET CUSTOMER REFERENCE BOARD
11/18/02