Intel Xeon User Manual

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+V3_3
INTEL(R) E7500 CHIPSET CUSTOMER REFERENCE SCHEMATICS
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LAST REVISED:
1900 Prairie City Road
Folsom, California 095630
TITLE:
Platform Apps Engineering
SHEET
03/04/02
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AVCC33_0
AVCC33_1
AVCC33_2
AVCC33_3
TEST3
TEST1
TEST0
VIO_9
VIO_8
VIO_7
VIO_6
VIO_5
VIO_4
VIO_3
VIO_2
VIO_1
VIO_0
TERMPWRB
TERMPWRA
SRARGARDV
STARGARDV
AVCC18_3
AVCC18_2
AVCC18_1
AVCC18_0
PAGUARDV
PZV33
PCAVCC33_2
PCAVCC33_1
PXAVCC33_2
PXAVCC33_1
PXAVCC18
TEST_9
TEST_8
TEST_7
TEST_6
TEST_5
TEST_4
SRAGARDG
STAGARDG
AGND_5
AGND_4
AGND_3
AGND_2
AGND_0
PAGUARDG
PZGRND
PCAGRND1
PXAGRND2
PXAGRND1
AVCC33_4
PCAGRND2
AGND_1
PXVCC18
AIC-7902
SCSI PWR/GND & TEST
TLV431 TLV431
+V3_3
+V3_3
up-to-date information regarding implementation of this subsystem
See Adaptec* AIC-7902 Design-In Handbook for
SCSI Controller
CAD NOTE:
Use flood or fat trace
for AGND
betw pin groups (AC1,T2,T3,U1,U2)
Place C1329, C1330, C1334
and (V1,V2,W2,AB1)
Place C1327,C1332 between
pin groups (C8,A10,A11,A12)
and (C10,C11,C12)
Place C1328,C1331 between
pin groups (A8,B7,C7,D7)
and (C13,C14)
Place C1333 between
balls Y1 and Y2
R1008
10.2K 10.2K
R1010
R1009
10.2K
SCSI_V3_3A_0
10.2K
R1007
R689
1K
SCSI_V3_3A_1
SCSI_CORE_VCCA
SCSI_V3_3A_PX
SCSI_CORE_VCCA_PX
R688
1K
0.1UF
C1341
SCSI_CORE_VCC 74,76
SCSI_AGND
75,76
70 OHMS
FB7
FB8
70 OHMS
70 OHMS
FB10
FB9
70 OHMS
70 OHMS
FB6
SCSI_AGND
75,76
SCSI_AGND75,76
SCSI_AGND
75,76
SCSI_AGND
75,76
SCSI_AGND
75,76
C1325
0.01UF
C1334
0.01UF
5
4
3
U70
3
4
5
U71
A10
A9
B8
A12
H24
AA4
AB4
AB20
AB19
AB16
AB15
AB12
AB11
AB8
AB7
Y5
W5
D12
H23
D8
C8
D7
C7
B7
A8
AC1
AA2
T3
T2
U2
U1
Y1
Y3
W3
V3
D13
D11
G23
D10
C10
C14
C13
C12
C11
A13
AB1
AA3
V1
Y2
W2
A11
V2
B14
P1
U78
C1338
0.01UF
1000PF
C1339
0.01UF
C1326
21
10UF
C1431
12
C1428
10UF
C1329
0.01UF
LVTRMPWR_A 77,78
LVTRMPWR_B 77,79
C1327
0.01UF
0.01UF
C1328
0.01UF
C1330
C1331
0.01UF
0.01UF
C1332
0.01UF
C1333
0.01UF
C1335
21
10UF
C1429
12
C1430
10UF
12
C1432
10UF
C1336
0.01UF 0.01UF
C1337
C1340
1000PF
AIC7902_TERMPWRB
AIC7902_TERMPWRA
75

Intel Xeon Specifications

General

Brand	Intel
Model	Xeon
Category	Processor
Language	English