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Schematic Diagrams
VCore
Sheet 37 of 50
VCore
B - 38 VCore
V I N
V -R C 1
P C 8 4
1 0 00 p _ 5 0 V _ X7 R _ 04
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San ta Rosa CPU
? ? ? ? ? ?
P R 9 2
*1 0 m i l _ s h or t
P R 2
*0 _ 0 4
S G N D 3
P R 10 1
7 . 5 K _ 1 % _ 04
DPR SL _ STP
2 , 6
H _ D P R S T P #
P R 3
0 _ 04
E N _ V C O R E
P R 9 1
*0 _ 0 4
D P R S L
6
P M_ D P R S L P V R
close to IMV P6
D R N 1
? C4 ? PR91 Del
3 . 3 V S
B G 1
B G 1
B G 1
B G 1
B G 1
C L K E N #
2 5
C L K E N #
P R 4
P U 1
P C 6
1 00 p _ 5 0 V _ N P O _ 0 4
68 0 _ 0 4
P R 1 0 2
3 3K _1 % _ 0 4
P R 9 6
1
C LK E N #
C S 1 +
1 3 0K _ 1% _ 0 4
V C O R E _ V R E F
2
V R E F
C S 1 -
V C O R E _ H Y S
3
H Y S
C S 2 -
V C O R E _ C L S E T
4
C LS E T
C S 2 +
P R 1 0 3
2 20 K _ 1 % _ 0 4
H _V I D 6
5
3
H _ V I D 6
V I D 6
E R R O U T
H _V I D 5
P R 9 7
6
TRERM AL PAD
3
H _ V I D 5
V I D 5
V C C A
1 3 0K _ 1% _ 0 4
H _V I D 4
7
3
H _ V I D 4
V I D 4
A G N D
P C 8 7
1 00 p _ 5 0 V _ N P O _ 0 4
H _V I D 3
8
3
H _ V I D 3
H _V I D 2
V I D 3
D A C
9
3
H _ V I D 2
V I D 2
H _V I D 1
1 0
3
H _ V I D 1
V I D 1
D R P +
P C 5
1 00 0 p _ 5 0V _X 7 R _0 4
H _V I D 0
1 1
3
H _ V I D 0
V I D 0
D R P -
7/24 Power PR115
3. 3 V S
S G N D 3
from 300K_1%_04
change to
P R 1 1
S C 45 2
1 K _ 0 4
220K_1%_04.
P R 1 2
* 1 0m i l _ sh o r t
Z 3 5 0 4
6 , 3 1
D E LA Y _ P W R G D
P R 7
1 0 _ 0 4
F B +
3
V C C S E N S E
F B -
P R 8
1 0 _ 0 4
3
V S S S E N S E
P R 1 8
* 1 0m i l _ sh o r t
Z 3 5 0 5
2
P S I #
D R P -
D R P +
P R 1 3
P R 9 8
7. 5 K _1 % _ 0 4
*6 8 0 _ 0 4
T G 2
B G2
3. 3 V S
P C 1 3
S GN D 3
S GN D 3
S GN D 3
S GN D 3
1 0 00 p _ 5 0 V _ X7 R _ 04
V -R C 2
B S T 2
P R 9
*1 0 m i l _ s h or t
V I N
5 V
P R 4 0
10 K _ 0 4
E N _ V C O R E
P R 4 6
P R 4 1
1 0 0 K _ 0 4
*1 0 K _ 0 4
Z 3 5 1 3
G
P Q 9
MT N 7 0 02 Z H S 3
P J 14
P R 4 7
*1 0 m i l _ s h o rt
Z 35 1 2
G
1m m
2 7
V C OR E _ ON
P Q 1 2
MT N 70 0 2 Z H S 3
VCORE FOR PENRYN CPU
5V
P C 8 1
P D 8
1 u _ 1 0V _0 6
F M0 5 4 0 - N
P R 6
V I N
10 _ 0 6
Z 3 50 1
P C 7 9
P C 77
P C 7 8
P C 2 0 2
+
P C 8 0
P R 90
6 80 u _ 2 5 V _ 40 0 * 68 0 _ B
* 15 m i l _ sh o rt
* 0. 1u _ 5 0 V _ Y 5 V _ 0 6
*4 . 7 u _ 2 5V _X 5 R _0 8
* 4 . 7 u _2 5 V _ X 5 R _ 0 8
1u _ 2 5 V _ X 7R _ 0 8
Z 3 51 4
4
P C 89
P Q 2 9
Z 3 50 2
I R F 7 4 1 3Z P B F
1 5 0 0 0p _ 5 0 V _ X 7R _ 0 6
P Q 2
P Q 3 0
TG 1
R QW 20 0 N 03 F D 5
P L 2
R Q W 2 0 0 N 0 3 F D 5
20 A
0 . 5 U H _ 1 0* 1 0 *4 . 1
I S H
P D 1
F M 5 8 22
P R 8 9
4
4
1 0 _ 0 6
P C 8 3
Z 3 51 5
0. 1 u _ 2 5 V _ X7 R _ 0 6
P C 82
3 3
3 2
C S 1 N
1 0 0 0 p _5 0 V _ X 7 R _ 0 6
C S 2 N
3 1
J2 00 904 13
3 0
P R 9 5
0 _ 0 6
2 9
Z 3 5 0 3
V C C A
2 8
2 7
2 6
D A C
V C _ S S
2 5
P R 1 1 3
0 _ 0 6
S S
2 4
2 3
E -R C
V I N
P C 3 1
P C 2 4
P C 2 9
+
P C 9 9
0 . 1 u _ 5 0 V _ Y 5 V _ 0 6
* 4. 7u _ 2 5 V _ X 5R _ 0 8
*4 . 7 u _ 2 5V _X 5 R _0 8
1 5 u _ 2 5V _6 . 3 * 4 . 4_ C
4
V C OR E _ V R E F
S G N D 3
P Q 8
I R F 7 4 1 3Z P B F
C S 2 P
P C 85
1 5 00 0 p _ 5 0V _X 7 R _0 6
P Q 3 2
P R 1 0
*1 0 m i l _ s h o rt
Z 3 5 0 6
P Q 3 3
R QW 20 0 N 03 F D 5
P L7
R QW 20 0 N 03 F D 5
20 A
0 . 5 U H _ 1 0 *1 0 *4 . 1
5 V
P R 11 2
P D 9
P C 14
P D 2
P C 11
4
4
1 0_ 0 6
F M 5 8 22
1 u _2 5 V _ X 7 R _ 0 8
F M 0 5 40 -N
1 u _1 0 V _ 0 6
Z 3 5 0 7
P R 1 0 8
* 1 5 m i l _ s ho r t
P C 10 5
1 00 0 p _ 5 0V _X 7 R _ 06
J20 09 04 13
S GN D 3
Z 3 5 1 6
C L K E N #
P R T 1
D P R S L
P R 9 3
D R P _ L 1
2
1
C S 1 N
2 8K _1 % _ 0 4
10 0 K _ N TC _ 0 6 _A
D P R S L _ S T P
P R 9 4
P R 1 06
D R N 1
P C 9 4
0 . 0 33 u _ 1 6 V _ X7 R _ 0 4
47 K _0 4
D R P +
1 7 . 4 K _ 1 % _0 4
D C R _ D R 1
P R 1 0 7
4 7 K _ 0 4
D C R _ D R 2
P R 1 0 4
4 7 K _ 0 4
P C 92
P R 1 0 5
6 80 p _ 5 0 V _ X 7R _ 0 4
9 . 1 K _ 1 % _ 0 6
D R N 2
P R 1 1 1
P R 1 09
P C 8 8
0 . 0 33 u _ 1 6 V _ X7 R _ 0 4
D R P -
47 K _0 4
1 7 . 4 K _ 1 % _0 4
P R T 2
P R 1 10
D R P _ L 2
2
1
C S 2 N
2 8K _1 % _ 0 4
1 0 0 K _ N T C _ 06 _ A
V I N
20 08/06/ 04
P C 2 0 4
P C 2 0 6
+
+
V C O R E
40A
P C 1 0 7
P C 1 0 6
+
+
3 3 0 u _ 2. 5V _V _B
3 30 u _ 2 . 5 V _ V _ B
2008 /06/04
Dele te PC8 6
+
P C 1 0 0
P C 1 01
+
+
P C 9 3
3 30 u _ 2 . 5 V _ V _ B
* 33 0 u _ 2. 5V _V _B
5 6 0 U _ 2 . 5 V _ 6 . 6 *6 . 6 * 5. 9
V C _ S S
Z 3 5 10
P R 4 8
* 0_ 0 4
5 V
P C 55
P C 5 4
* 0. 1 u _ 1 6 V _ Y 5 V _ 0 4
*0 . 0 2 2 u_ 1 6 V _ X 7 R _ 0 4
P U 4
Z 3 5 11
S G N D 3
* 74 A H C T1 G 0 2G W
1
P Q 14
P R 53
* 0 _ 04
4
Z 3 5 09
G
* MT N 7 0 02 Z H S 3
Z 3 5 0 8
2
P R 52
* 0 _ 04
S GN D 3
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