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5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
GTL Reference Voltage Generator
Place close
to CS-/CS+
Place near pin 3
Place around
uProcessor
Note: AGND must tie
directly to nearest
output CAP. DO NOT
TIE DIRECTLY TO
GROUND PLANE.
Place near pin 4
Cout
Run Parallel
GND to AGND connection
THIS DRAWING CONTAINS INFORMATION WHICH HAS NOT
BEEN VERIFIED FOR MANUFACTURING AS AN END USER
PRODUCT. INTEL IS NOT RESPONSIBLE FOR THE
MISUSE OF THIS INFORMATION.
Run Parallel
Place Close
to FET
Power Connector
(Used to obtain +12V and supplement +5V)
PWROK to Shakopee
Cin
AMP = 14
Extra Bulk Caps: Do Not Populate
Do Not Populate
Do Not Populate
Hi Frequency Decoupling caps
Do Not Populate
Do Not Populate
Do Not Populate
Do Not Populate
Do Not Populate
Do Not Populate
Do Not Populate
Do Not Populate
Celeron Processor Adaptor A
Voltage Regulator
Embedded Microcontroller Division (EMD)
Intel Corporation
5000 W. Chandler Blvd
Chandler AZ, 85044
C
11 11Tuesday, May 11, 1999
Title
Size Document Number Rev
Date: Sheet of
LDOS2
GATE2
GATE1
LDOS1
AGND
V5filtered
V5filtered
VO_SENSE
CS+
CS-
VID1
VID1
VID0
VID2
VID3
VID0
VID2
VID3
VID[3:0]4
PWROK9
VTT
VGTLREF_CPU
VTT
VGTLREF_BX
V3_3
VAGPREF
V3_3
V3_3
VTT
VCCCORE
V2_5
v12_0
v5_0
v12_0
V3_3
v5_0
v5_0
VCCCORE
V3_3
R66 0
U9
SC1185
5
6
22
21
20
19
16
1
12
24
2
4
9
8
17
7
18
15
11
10
13
14
23
3
VCC
REF
VID0
VID1
VID2
VID3
EN
AGND
PGNDL
GATE2
GATE1
LDOS2
CS+
CS-
VO_SENSE
PWRGOOD
VID4
BSTH
DH
PGNDH
DL
BSTL
LDOV
LDOS1
R74
5 milliOhm 1%
1%
C112
1uF
10V
L3 4uH
R69
5 milliOhm 1%
1%
R75
47K
C125
10uF
16V
C124
10uF
16V
C123
10uF
16V
R76
5 milliOhm 1%
1%
R58
150 1%
1%
R55
75 1%
1%
C113
0.1uF
C131
0.1uF
R60
100 1%
1%
R57
150 1%
1%
C114
1uF
C128
0.1uF
R56
75 1%
1%
J3
CON4
1
2
3
4
R59
150 1%
1%
R64
1K
C105
470uF
16V
R67
1K
C116
0.1uF
25V
R65
10
C133
1uF
10V
X5R
C108
2200uF
16V
RDL
Aluminum
R70
10K
12
C107
2200uF
16V
U13
MTD3055V
1
32
C127
470uF
16V
C134
1uF
10V
X5R
C135
1uF
10V
X5R
U12
MTD3055V
1
32
C136
1uF
10V
X5R
C130
470uF
16V
C138
0.1uF
C143
470uF
Tantalum
16V
C144
470uF
Tantalum
16V
C137
0.1uF
U10
SUD50N03-07
1
32
U11
SUD50N03-07
1
32
RP63
330
1
2
3
4 5
6
7
8
R68
2.2
R72
2.2
C119
2200uF
Aluminum
16V
C110
0.1uF
16V
C109
2200uF
16V
RDL
Aluminum
C115
0.1uF
C129
0.1uF
C120
2200uF
Aluminum
16V
C132
0.1uF
R61
1.00K 1%
1%
L2 4uH
C117
4700pF
50V
X7R
R71
2.2
R62
2.32K 1%
1%
C118
2200uF
Aluminum
16V
C121
2200uF
Aluminum
16V
C111
2200uF
16V
RDL
Aluminum
R63
10
C145
0.1uF
25V
C146
0.1uF
25V
C126
1uF
10V
X5R
C122
10uF
16V
C106
0.1uF
R73
47K
C104
470uF
16V