Intel Xeon User Manual

+VSBY5_0
+V3_3
74LVC00
+V3_3
74LVC00
+V3_3
+V3_3
+V3_3
+VSBY5_0
+V3_3
INTEL(R) E7500 CHIPSET CUSTOMER REFERENCE SCHEMATICS
R
D
C
B
B
D
C
1
12345678
2345678
A
A
LAST REVISED:
1900 Prairie City Road
Folsom, California 095630
TITLE:
Platform Apps Engineering
SHEET
03/04/02
+V12
+V3_3
+V5_0
+VSBY5_0
+V12
-V12
-V12
+V5_0
+V3_3
2X7HDR
+V12
2X12PWR
2X10PWR
+V12
74LVC08
+VSBY3_3
+V5_0
+V3_3
74LVC00
74HC682
GND
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
P0
P1
P2
P3
P4
P5
P6
P7
VCC
P_GR_Q_N
P_EQ_Q_N
2N3904_DUAL
+V3_3
2N3904_DUAL
+V5_0
+V5_0
2
3
1
MMBT3904
VRD Enable logic
Power Connectors
THERM_EN
7
2
3
1
Q48
SYS_SLP_S5_N
80,81
CONN_PS_ON_N
80
PS_ON_N
80
1K
R774
PS_PWRGD
80
I2C_BUS0_DAT80,81
VDD_ID
16-19,22-25
R1031
10K
R1030
10K 10K
R1029
I2C_BUS0_CLK
80,81
PS_PWRGD_SYS
64,80
0.01UF
C498
DP_MODE
7
DP_MODE_5V
61
DP_MODE_R
14
25
63
Q53
VRD_ON_N_R
R520
1K
CPU_OK
CPU_OK_N_R
36
52
41
Q60
CPU_OK_N
VID_OK
10
3
5
7
9
12
14
16
18
2
4
6
8
11
13
15
17
20
1
19
U58
7
14
12
13
11
U57
CPU1_VID[4:0]
4,60
CPU1_VID4
CPU1_VID3
CPU1_VID2
CPU1_VID1
CPU1_VID0
1K
R773
330
R505 R507
330
0.1UF
C452
C646
0.1UF
0.1UF
C510 C509
0.1UF
C508
0.1UF 0.1UF
C507 C506
0.1UF
0.1UF
C505
0.1UF
C504 C503
0.1UF 0.1UF
C502
C501
0.1UF 0.1UF
C500 C499
0.1UF
C511
0.01UF
C523
22UF
C449
10UF
330
R503 R502
330
0.1UF
C454 C650
1000PF
C447
10UF
22UF
C522
1000PF
C649
330
R506
10UF
C446 C521
22UF
22UF
C524
14
7
8
9
10
U82
10UF
C448
11
12
13
14
15
16
17
18
19
20 10
9
8
7
6
5
4
3
2
1
J28
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
J47
14
10
8
6
4
2
13
11
9
7
5
3
1
J30
CPU1_VID[4:0]
4,60
CPU1_VID4
CPU1_VID3
CPU1_VID2
CPU1_VID1
CPU1_VID0
10K
R649
8
7
6
54
3
2
1
10K
RP274
C648
1000PF
C453
0.1UF
C451
0.1UF
330
R501 R500
330
C445
10UF
10UF
C450
R504
330
1000PF
C651
GND
CPU0_VID4
CPU0_VID3
CPU0_VID2
CPU0_VID1
CPU0_VID0
CPU0_VID[4:0]
6,61
VID_MATCH_N
7
14
1
2
3
U57
R1021
10K
10K
R1022
6
5
4
14
7
U57
VRD_ON_N
VRD_OFF_N
61
4.7K
R772
60

Intel Xeon Specifications

General

Brand	Intel
Model	Xeon
Category	Processor
Language	English