Intel Xeon Design Manual page 269

Processor with 512 kb l2 cache and intel e7500 chipset platform
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8
7
SLOT_1_5V
39,47
SLOT_1_3V
39,47
SLOT_1_M12V
39,47
PCI_SLOTS_TCK
48-52,57
D
P64H2_1_PA_IRQ1
27,35
P64H2_1_PA_IRQ3
27,35
P64H2_1_HA_PRSNT1A
27,35
P64H2_1_HA_PRSNT2A
27,35
P64H2_1_PA_PCLK0
27
P64H2_1_PA_REQ0_N
27,35
P64H2_1_PA_AD31
P64H2_1_PA_AD29
C
P64H2_1_PA_AD27
P64H2_1_PA_AD25
P64H2_1_PA_CBE3_N
27
P64H2_1_PA_AD23
P64H2_1_PA_AD21
P64H2_1_PA_AD19
P64H2_1_PA_AD17
P64H2_1_PA_CBE2_N
27
P64H2_1_PA_IRDY_N
27,35
P64H2_1_PA_DEVSEL_N
27,35
SLOT_1_PCIXCAP
37
P64H2_1_PA_PLOCK_N
27,35
P64H2_1_PA_PERR_N
27,35
B
P64H2_1_PA_SERR_N
27,35
P64H2_1_PA_CBE1_N
27
P64H2_1_PA_AD14
P64H2_1_PA_AD12
P64H2_1_PA_AD10
P64H2_1_HA_M66ENA
27,35
P64H2_1_PA_AD8
P64H2_1_PA_AD7
P64H2_1_PA_AD5
P64H2_1_PA_AD3
P64H2_1_PA_AD1
A
P64H2_1_PA_ACK64_N
27,35
27,35,47
P64H2_1_PA_AD[63:0]
8
7
6
PCI-X Slot 1 (P64H2 #1, PCI Bus A)
J20
B1
A1
-12V
TRST_N
SLOT_1_12V
B2
A2
TCK
+12V
39,47
B3
A3
SLOT_1_TMS
47
GND_S
TMS
SLOT_1_TDI
47
B4
A4
TDO
TDI
B5
A5
+5V_E
+5V_A
P64H2_1_PA_IRQ0
B6
A6
+5V_F
INTA_N
27,35
P64H2_1_PA_IRQ2
B7
A7
INTB_N
INTC_N
27,35
B8
A8
INTD_N
+5V_B
B9
A9
PRSNT1_N
RESV_A
B10
A10
RESV_E
3_3V_A
B11
A11
PRSNT2_N
RESV_B
KEY
B14
A14
RESV_F
3_3VAUX_1
P64H2_1_HA_RESETA_N
B15
A15
GND_T
RST_N
B16
A16
CLK
3_3V_B
P64H2_1_PA_GNT0_N
B17
A17
GND_U
GNT_N
B18
A18
REQ_N
GND_A
B19
A19
3_3V_M
PME_N
P64H2_1_PA_AD30
B20
A20
AD31
AD30
B21
A21
AD29
3_3V_C
P64H2_1_PA_AD28
B22
A22
GND_V
AD28
P64H2_1_PA_AD26
B23
A23
AD27
AD26
B24
A24
AD25
GND_B
P64H2_1_PA_AD24
B25
A25
3_3V_N
AD24
B26
A26
SLOT_1_IDSEL
CBE3_N
IDSEL
B27
A27
AD23
3_3V_D
B28
A28
P64H2_1_PA_AD22
GND_W
AD22
P64H2_1_PA_AD20
B29
A29
AD21
AD20
B30
A30
AD19
GND_C
P64H2_1_PA_AD18
B31
A31
3_3V_O
AD18
B32
A32
P64H2_1_PA_AD16
AD17
AD16
B33
A33
CBE2_N
3_3V_E
P64H2_1_PA_FRAME_N
B34
A34
GND_X
FRAME_N
B35
A35
IRDY_N
GND_D
B36
A36
P64H2_1_PA_TRDY_N
3_3V_P
TRDY_N
B37
A37
DEVSEL_N
GND_E
P64H2_1_PA_STOP_N
B38
A38
PCIXCAP
STOP_N
B39
A39
LOCK_N
3_3V_F
SLOT_1_SMCLK
B40
A40
PERR_N
SDONE
SLOT_1_SMDAT
B41
A41
3_3V_Q
SBO_N
B42
A42
SERR_N
GND_F
P64H2_1_PA_PAR
B43
A43
3_3V_R
PAR
P64H2_1_PA_AD15
B44
A44
CBE1_N
AD15
B45
A45
AD14
3_3V_G
P64H2_1_PA_AD13
B46
A46
GND_Z
AD13
P64H2_1_PA_AD11
B47
A47
AD12
AD11
B48
A48
AD10
GND_G
P64H2_1_PA_AD9
B49
A49
M66EN
AD9
B50
A50
GND_AA
GND_H
B51
A51
GND_BB
GND_I
P64H2_1_PA_CBE0_N
B52
A52
AD8
CBE0_N
B53
A53
AD7
3_3V_H
P64H2_1_PA_AD6
B54
A54
3_3V_S
AD6
P64H2_1_PA_AD4
B55
A55
AD5
AD4
B56
A56
AD3
GND_J
P64H2_1_PA_AD2
B57
A57
GND_CC
AD2
P64H2_1_PA_AD0
B58
A58
AD1
AD0
B59
A59
3_3V_T
3_3V_I
P64H2_1_PA_REQ64_N
B60
A60
ACK64_N
REQ64_N
B61
A61
+5V_G
+5V_C
B62
A62
+5V_H
+5V_D
continued
KEY
P64H2_1_PA_AD[63:0]
6
5
4
PCI_SLOTS_TRST_N
48-52,57
27,35
27,35
27,29
27
R273
P64H2_1_PA_AD17
27,47
100
27,35
27,35
27,35,47
P64H2_1_PA_AD[63:0]
27,35
42
42
27
SLOT_1_5V
39,47
27
Place caps near connector
SLOT_1_M12V
27,35
27,35,47
5
4
3
J20
continued
KEY
B63
A63
RESV_G
GND_K
B64
A64
GND_DD
CBE7_N
P64H2_1_PA_CBE6_N
B65
A65
CBE6_N
CBE5_N
P64H2_1_PA_CBE4_N
B66
A66
CBE4_N
3_3V_J
B67
A67
GND_EE
PAR64
P64H2_1_PA_AD63
P64H2_1_PA_AD62
B68
A68
AD63
AD62
P64H2_1_PA_AD61
B69
A69
AD61
GND_L
P64H2_1_PA_AD60
B70
A70
3_3V_U
AD60
P64H2_1_PA_AD59
B71
A71
P64H2_1_PA_AD58
AD59
AD58
P64H2_1_PA_AD57
B72
A72
AD57
GND_M
P64H2_1_PA_AD56
B73
A73
GND_FF
AD56
P64H2_1_PA_AD55
P64H2_1_PA_AD54
B74
A74
AD55
AD54
P64H2_1_PA_AD53
B75
A75
AD53
3_3V_K
P64H2_1_PA_AD52
B76
A76
GND_GG
AD52
P64H2_1_PA_AD51
P64H2_1_PA_AD50
B77
A77
AD51
AD50
P64H2_1_PA_AD49
B78
A78
AD49
GND_N
P64H2_1_PA_AD48
B79
A79
3_3V_V
AD48
P64H2_1_PA_AD47
P64H2_1_PA_AD46
B80
A80
AD47
AD46
P64H2_1_PA_AD45
B81
A81
AD45
GND_O
P64H2_1_PA_AD44
B82
A82
GND_HH
AD44
P64H2_1_PA_AD43
P64H2_1_PA_AD42
B83
A83
AD43
AD42
P64H2_1_PA_AD41
B84
A84
AD41
3_3V_L
P64H2_1_PA_AD40
B85
A85
GND_II
AD40
P64H2_1_PA_AD39
P64H2_1_PA_AD38
B86
A86
AD39
AD38
P64H2_1_PA_AD37
B87
A87
AD37
GND_P
P64H2_1_PA_AD36
B88
A88
3_3V_W
AD36
P64H2_1_PA_AD35
P64H2_1_PA_AD34
B89
A89
AD35
AD34
P64H2_1_PA_AD33
B90
A90
AD33
GND_Q
P64H2_1_PA_AD32
B91
A91
GND_JJ
AD32
B92
A92
RESV_H
RESV_C
B93
A93
RESV_I
GND_R
B94
A94
GND_KK
RESV_D
SLOT_1_3V
39,47
39,47
SLOT_1_12V
39,47
TITLE:
INTEL(R) E7500 CHIPSET CUSTOMER REFERENCE SCHEMATICS
Platform Apps Engineering
R
1900 Prairie City Road
Folsom, California 095630
3
2
1
D
P64H2_1_PA_CBE7_N
27,35
P64H2_1_PA_CBE5_N
27,35
P64H2_1_PA_PAR64
27,35
C
27,35,47
P64H2_1_PA_AD[63:0]
B
SLOT_1_3V
39,47
R965
47
SLOT_1_TMS
5.6K
R966
47
SLOT_1_TDI
5.6K
A
SHEET
LAST REVISED:
03/04/02
47
2
1

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