Intel Xeon User Manual

+V3_3
+V1_8
INTEL(R) E7500 CHIPSET CUSTOMER REFERENCE SCHEMATICS
R
D
C
B
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1
12345678
2345678
A
A
LAST REVISED:
1900 Prairie City Road
Folsom, California 095630
TITLE:
Platform Apps Engineering
SHEET
03/04/02
+V1_8
GND;7
+V3_3;14
74LVT125
GND;7
+V3_3;14
74LVT125
+V3_3
+VCC_CPU
A20GATE
A20M_N
AD0
AD1
AD10
AD11
AD12
AD13
AD14
AD15
AD16
AD17
AD18
AD19
AD2
AD20
AD21
AD22
AD23
AD24
AD25
AD26
AD27
AD28
AD29
AD3
AD30
AD31
AD4
AD5
AD6
AD7
AD8
AD9
APICCLK
APICD0
APICD1
CBE0_N
CBE1_N
CBE2_N
CBE3_N
CPUPWRGD
CPUSLP_N
DEVSEL_N
DPSLP_N
EE_CS
EE_DIN
EE_DOUT
EE_SHCLK
FERR_N
FRAME_N
GNT0_N
GNT1_N
GNT2_N
GNT3_N
GNT4_N
GNT5_M_GNTB_N_GPIO17
GNTA_N_GPIO16
HI0
HI1
HI10
HI11
HI2
HI3
HI4
HI5
HI6
HI7
HI8
HI9
HICOMP
HIREF
HITERM
IGNNE_N
INIT_N
INTR
IRDY_N
IRQ14
IRQ15
LANCLK
LANRSTSYNC
LANRXD0
LANRXD1
LANRXD2
LANTXD0
LANTXD1
LANTXD2
NMI
PAR
PCICLK
PCIRST_N
PERR_N
PIRQA_N
PIRQB_N
PIRQC_N
PIRQD_N
PIRQE_GPIO2
PIRQF_GPIO3
PIRQG_GPIO4
PIRQH_GPIO5
PLOCK_N
PME_N
RCIN_N
REQ0_N
REQ1_N
REQ2_N
REQ3_N
REQ4_N
REQ5_N_REQB_N_GPIO1
REQA_N_GPIO0
SERIRQ
SERR_N
SMI_N
STOP_N
STPCLK_N
TRDY_N
HI_STBS
HI_STBF
INTERRUPT INTERFACEI/F
EEPROM
LAN INTERFACE
PCI INTERFACE
HUB INTERFACE CPU INTERFACE
ICH3-S (PART 1 0F 4)
Place C613,C614
Place C615,C616
close to ICH3
close to R357, R361
Y22
J2
K1
L4
H4
M4
J3
M5
J1
F5
N2
G4
P2
J4
G1
P1
F2
P3
F3
R1
E2
N4
D1
P4
K3
E1
P5
H5
K4
H3
L1
L2
G2
J19
J20
J21
W23
E9
D8
E8
D10
L22
M21
N19
R19
M23
N20
P21
R22
R20
T23
M19
P19
N22
AA23
AB14
W19
C9
D7
C8
A8
A9
B9
C10
A10
Y21
G5
T5
A6
B5
C5
A5
H22
K2
K5
N1
R2
M3
F1
N3
H1
H2
M2
Y1
M1
L5
W1
C4
D4
B6
B3
D3
F4
A3
R4
E4
A4
E3
D2
D5
B4
A2
B2
C1
B1
P23
AB22
U22
U23
Y23
AB23
AA21
J22
W21
V23
K19
L20
L19
U45
4,6
CPU_FERR_N
ICH3_CPUSLP_N
4,6,9
R357
261
1%
R361
261
1%1%
825
R358
SIO_PME_N
67
8.2K R359 R362 8.2K R360 8.2K
CPU_STPCLK_N
4,6,9
0
R920
ICH3_STPCLK_N
10
98
U68
65
4
U68
R389
10K
R355
10K 10K
R354 R353
10K
ICH3_PSTRBF
11
ICH3_PSTRBS
11
C616
0.1UF 0.1UF
C615
0.01UF
C613 C614
0.01UF
PCIRST2_5_N
11,16-19,22-25
PCIRST_2_N
29,33,52
ICH3_A20GATE
67
ICH3_APICD0
ICH3_IRQ15
ICH3_PCIRST_N
53,56-58,66,67
ICH3_CLK33
65
ICH3_SERIRQ
67
ICH3_RCIN_N
67
ICH3_HI0
ICH3_HI[11:0]
11
ICH3_HI11
ICH3_HI10
ICH3_HI9
ICH3_HI8
ICH3_HI7
ICH3_HI6
ICH3_HI5
ICH3_HI4
ICH3_HI3
ICH3_HI2
ICH3_HI1
ICH3_HICOMP
ICH3_PIRQF_GPIO3
57
ICH3_PIRQH_GPIO5
57
ICH3_CPUPWRGD
4,6
ICH3_PIRQD_N
57
ICH3_PIRQC_N
57
ICH3_PIRQB_N
33,57
ICH3_PIRQA_N
29,57,58
ICH3_REQ3_N
57
ICH3_REQ0_N
57
ICH3_GNT0_N
57
ICH3_SERR_N
57,58
ICH3_PLOCK_N
57
ICH3_PERR_N
57
ICH3_PAR
57,58
ICH3_STOP_N
57,58
ICH3_TRDY_N
57,58
ICH3_FRAME_N
57,58
ICH3_CBE3_N
57,58
ICH3_IRDY_N
57,58
ICH3_DEVSEL_N
57,58
57,58
ICH3_CBE2_N
ICH3_AD[31:0]
57,58
ICH3_AD31
ICH3_AD30
ICH3_AD29
ICH3_AD28
ICH3_AD27
ICH3_AD26
ICH3_AD25
ICH3_AD24
ICH3_AD23
ICH3_AD22
ICH3_AD21
ICH3_AD20
ICH3_AD19
ICH3_AD18
ICH3_AD17
ICH3_AD16
ICH3_AD15
ICH3_AD14
ICH3_AD13
ICH3_AD12
ICH3_AD11
ICH3_AD10
ICH3_AD9
ICH3_AD8
ICH3_AD7
ICH3_AD6
ICH3_AD5
ICH3_AD4
ICH3_AD3
ICH3_AD2
ICH3_AD1
ICH3_AD0
ICH3_PIRQE_GPIO2
57
ICH3_PIRQG_GPIO4
57
R356
78.7
1%
ICH3_REQ4_N
57
ICH3_REQ2_N
57
ICH3_REQ1_N
57
ICH3_GNTA_N
56
ICH3_A20M_N
4,6,9
ICH3_IGNNE_N
4,6,9
ICH3_INIT_N
4,6,9,66
ICH3_LINT0_INTR
4,6,9
ICH3_LINT1_NMI
80
ICH3_SMI_N
80
ICH3_HITERM
ICH3_HIREF
ICH3_IRQ14
56
ICH3_APICCLK
57,58
ICH3_CBE1_N
57,58
ICH3_CBE0_N
ICH3_APICD1
ICH3_PCIRST_N
53,56-58,66,67
ICH3_PCIRST_N
53,56-58,66,67
LPC_SMI_N
67
R510
56
53

Intel Xeon Specifications

General

Brand	Intel
Model	Xeon
Category	Processor
Language	English