Sheet 2 Penryn 1/2, TH E R MD a, Th E R Md C

Schematic Diagrams

Penryn 1/2

H _ A # [ 3 5: 3]

U 26 A

H _ A # 3

J 4

ADDR

H 1

H _A D S #

A [ 3 ] #

A D S #

H _ A # 4

L 5

E 2

H _B P R I #

H _ A # 6

A [ 5

] #

B P R I #

H _ A # 5

L 4

A [ 4 ] #

B N R #

G 5

H _B N R # 4

H _ A # 7

M 3

A [ 6 ] #

GROUP0

R 0 #

H 5

H _D E F E R # 4

H _ A # 1 2

A [ 1 1 ] #

H _ A # 8

N 2

A [ 7 ] #

D E F E R #

F 2 1

H _ A # 9

J 1

A [ 8 ] #

D R D Y #

E 1

H _D R D Y # 4

H _ A # 1 0

N 3

A [ 9 ] #

D B S Y #

H _D B S Y # 4

H _ A # 1 1

P 5

A [ 1 0 ] #

F 1

H _B R 0 #

H _ A D S T B # 0

H _ A # 1 3

M 1

A [ 1 2 ] #

CONTROL

L OC K #

D 20

H _L O C K #

A [ 1 6 ] #

L 2

A [ 1 3 ] #

I E R R #

H _ I E R R #

H _ A # 1 4

P 4

A [ 1 4 ] #

I N I T #

B 3

H _I N I T #

1 3

H _ A # 1 5

P 1

H _ A # 1 6

R 1

A [ 1 5 ] #

H 4

H _ R E Q# [ 4 : 0 ]

A D S T B [ 0 ] #

R E S E T #

C 1

H _C P U R S T # 4

H _ R E Q # 0

K 3

F 3

R E

Q[ 0 ] #

R S [ 0 ] #

H _R S # 0

H _ R E Q # 1

H 2

F 4

H _ R E Q # 2

K 2

R E

Q[ 1 ] #

R S [ 1 ] #

G 3

H _R S # 1

R E

Q[ 2 ] #

R S [ 2 ] #

H _R S # 2

H _ R E Q # 3

J 3

G 2

R E Q[ 3 ] #

TR D Y #

H _T R D Y # 4

H _ R E Q # 4

L 1

R E

Q[ 4 ] #

G 6

H _ A # [ 3 5: 3]

H _ A # 1 7

Y 2

H I T #

E 4

H _H I T #

H _ A # 1 8

U 5

A [ 1 7 ] #

H I TM #

H _H I T M#

H _ A # 1 9

R 3

A [ 1 8 ] #

ADDR

A D 4

H _ B P M 0#

H _ A # 2 0

A [ 1 9 ] #

B P M [ 0 ] #

A D 3

H _ B P M 1#

H _ A # 2 2

A [ 2 1 ] #

B P M [ 2 ] #

A C 4

H _ B P M 3#

H _ A # 2 1

U 4

A [ 2 0 ] #

B P M [ 1 ] #

A D 1

H _ B P M 2#

H _ A # 2 3

U 1

A [ 2 2 ] #

GROUP1

XDP/ITPSIGNALS

B P M [ 3 ] #

A C 2

H _ P R D Y #

A [ 3 1 ] #

P R D Y #

H _ A # 2 4

R 4

A [ 2 3 ] #

A C 1

H _ P R E Q#

H _ A # 2 5

T 5

A [ 2 4 ] #

P R E Q #

A C 5

H _ T C K

H _ A # 2 6

T 3

A [ 2 5 ] #

T C K

A A 6

H _ T D I

H _ A # 2 7

W 2

A [ 2 6 ] #

T D I

A B 3

H _ T D O

H _ A # 2 8

W 5

A [ 2 7 ] #

T D O

A B 5

H _ T MS

H _ A # 2 9

Y 4

A [ 2 8 ] #

T M S

A B 6

H _ T R S T #

H _ A # 3 0

U 2

A [ 2 9 ] #

S T #

C 20

I T P _ D B R S T #

H _ A # 3 1

A [ 3 0 ] #

D B R #

H _ A # 3 2

A [ 3 2 ] #

H _ A # 3 3

A A 4

THERMAL

A [ 3 3 ] #

H _ A # 3 4

A B

H _ A # 3 5

A A 3

A [ 3 4 ] #

D 21

H _ P R O C H O T#

A [ 3 5 ] #

P R O C H OT #

H _ A D S T B # 1

V 1

A 2 4

H _ T H E R MD A

A D S T B [ 1 ] #

T H E R MD A

B 2 5

H _ T H E R MD C

A 6

T H E R M D C

H _ A 2 0M #

A 5

A 2 0 M#

C 7

H _ F E R R #

F E R R #

T H E R MT R I P #

P M _ TH R M T R I P # 5, 13

C 4

H _ I GN N E #

I GN N E #

H _ S T P C L K #

D 5

S T P C LK #

C 6

H CLK

H _ I N T R

L I N T 0

A 2 2

C LK _C P U _B C L K 1 8

H _ N MI

A 3

L I N T 1

B C L K [ 0 ]

A 2 1

H _ S M I #

S M I #

B C L K [ 1 ]

C LK _C P U _B C L K # 1 8

H _ B P M 2_ 1 #

M 4

R S V D [ 0 1 ]

H _ B P M 2_ 0 #

N 5

3 H _ T H R M D A _ 2

T 2

R S

V D [ 0 2 ]

R S

V D [ 0 3 ]

3 H _ T H R M D C _ 2

H _ B P M 2_ 2 #

B 2

R S V D [ 0 4 ]

RESERVED

C P U _ GT L R E F 2

Z 0 20 6

D 2

R S V D [ 0 5 ]

D 2 2

R S V D [ 0 6 ]

H _ T D O _M

D 3

R S

V D [ 0 7 ]

H _ T D O _ M

H _ T D I _ M

F 6

R S V D [ 0 8 ]

H _ T D I _ M

R S V D [ 0 9 ]

P e n ry n

10m ils

H _ D # [ 6 3 : 0 ]

U 2

6 B

H _ D # 0

E 2 2

D [ 0 ] #

D [ 3 2 ] #

Y 2 2

H _ D # 1

F 2 4

A B 2 4

[ 1 ] #

[ 3 3 ] #

H _ D # 2

E 2 6

DATAGRP0

V 2 4

H _ D # 3

G2 2

D [ 2 ] #

GRPDATA2

D [ 3 4 ] #

V 2 6

[ 9

] #

[ 4 1

] #

H _ D # 4

F 2 3

[ 3 ] #

[ 3 5 ] #

V 2 3

H _ D # 5

G2 5

[ 4 ] #

[ 3 6 ] #

T 2 2

H _ D # 6

E 2 5

D [ 5 ] #

D [ 3 7 ] #

U 2 5

H _ D # 7

E 2 3

[ 6 ] #

[ 3 8 ] #

U 2 3

[ 7 ] #

[ 3 9 ] #

H _ D # 8

K 2 4

Y 2 5

H _ D # 9

G2 4

D [ 8 ] #

D [ 4 0 ] #

W 2 2

H _ D #

J2 4

[ 1 0 ] #

[ 4 2 ] #

Y 2 3

H _ D # 11

J2 3

W 2 4

H _ D # 12

H 2 2

D [ 1 1 ] #

D [ 4 3 ] #

W 2 5

H _ D # 13

F 2 6

[ 1 2 ] #

[ 4 4 ] #

A A 2 3

[ 1 3 ] #

[ 4 5 ] #

H _ D # 14

K 2 2

A A 2 4

[ 1 4 ] #

[ 4 6 ] #

H _ D # 15

H 2 3

A B 2 5

[ 1 5 ] #

[ 4 7 ] #

H _D S T B N # 0

J2 6

Y 2 6

D S T B N [ 0] #

D S T B N [ 2 ] #

H 2 6

A A 2 6

H _ D S T B P # 0

D S T B P [ 0 ] #

D S TB

P [ 2 ] #

H 2 5

U 2 2

H _D I N V # 0

I N V [ 0 ] #

D I N

V [ 2 ] #

H _ D # [ 6 3 : 0 ]

H _ D # 16

N 2 2

A E 2 4

H _ D # 17

K 2 5

[ 1 6 ] #

[ 4 8 ] #

A D 24

H _ D # 18

P 2 6

[ 1 7 ] #

[ 4 9 ] #

A A 2 1

H _ D # 19

R 2 3

[ 1 8 ] #

[ 5 0 ] #

A B 2 2

[ 1 9 ] #

[ 5 1 ] #

H _ D # 20

L2 3

A B 2 1

[ 2 0 ] #

DATAGRP1

GRPDATA3

[ 5 2 ] #

H _ D # 28

R 2 4

[ 2 7 ] #

[ 5 9 ] #

A C 22

H _ D # 21

M2 4

[ 2 1 ] #

[ 5 3 ] #

A C 26

H _ D # 22

L2 2

D [ 2 2 ] #

D [ 5 4 ] #

A D 20

H _ D # 23

M2 3

A E 2 2

H _ D # 24

P 2 5

[ 2 3 ] #

[ 5 5 ] #

A F 2 3

H _ D # 25

P 2 3

[ 2 4 ] #

[ 5 6 ] #

A C 25

H _ D # 26

P 2 2

[ 2 5 ] #

[ 5 7 ] #

A E 2 1

H _ D # 27

T2 4

[ 2 6 ] #

[ 5 8 ] #

A D 21

[ 2 8 ] #

[ 6 0 ] #

H _ D # 29

L2 5

A D 23

[ 2 9 ] #

[ 6 1 ] #

H _ D # 30

T2 5

A F 2 2

H _ D # 31

N 2 5

[ 3 0 ] #

[ 6 2 ] #

A C 23

[ 3 1 ] #

[ 6 3 ] #

H _D S T B N # 1

L2 6

A E 2 5

M2 6

D S T B N [ 1] #

D S T B N [ 3 ] #

A F 2 4

H _ D S T B P # 1

D S T B P [ 1 ] #

D S TB

P [ 3 ] #

N 2 4

A C 20

H _D I N V # 1

I N V [ 1 ] #

D I N

V [ 3 ] #

A D 2 6

R 2 6

R 6 8

*1 K _ 0 4

C P U _ T E S T 1

C 2 3

G T LR E F

MISC

C O MP [ 0]

U 2 6

R 4 0 5

*1 K _ 0 4

C P U _ T E S T 2

D 2 5

T E S T 1

C O MP [ 1]

A A 1

Z 02 1 0

C 2 4

T E S T 2

C O MP [ 2]

Y 1

C 6 4 7

*0 . 1 u _ X7 R _ 04

C P U _ T E S T 4

A F 2 6

T E S T 3

C O MP [ 3]

Z 02 1 1

A F 1

T E S T 4

E 5

Z 02 1 2

A 2 6

T E S T 5

D P R S T P #

B 5

Z 02 1 3

C 3

T E S T 6

D P S L P #

D 2 4

4 , 1 8 C P U _ B S E L 0

B 2 2

T E S T 7

D P W R #

D 6

B 2 3

B S E L [ 0 ]

P W R G OO D

D 7

4 , 1 8 C P U _ B S E L 1

S E L [ 1 ]

S L P #

C 2 1

A E 6

4 , 1 8 C P U _ B S E L 2

S E L [ 2 ]

P S I #

Layout note:

P e nry

Zo=55 ohm, 0.5"max

for GTLREF

C P U _ G T LR E F

R 4 6 2

1 K _ 1 % _ 04

1 . 0 5 V S

R 4 63

2 K _ 1 % _0 4

H_D # 3 2 H _D # 3 3

H_D # 3 4 H _D # 3 5

H_D # 3 6

H_D # 3 7 H _D # 3 8

H_D # 3 9

H_D # 4 0 H _D # 4 1

H_D # 4 2 H _D # 4 3

H_D # 4 4

H _D # 4 5 H _D # 4 6 H _D # 4 7

H_D # 4 8 H _D # 4 9

H_D # 5 0

H_D # 5 1 H _D # 5 2

H_D # 5 3

H_D # 5 4 H _D # 5 5

H_D # 5 6 H _D # 5 7

H_D # 5 8

H _D # 5 9 H _D # 6 0 H _D # 6 1

H _D # 6 2 H _D # 6 3

COM P 0 C OM P 1

C OM P 2 C OM P 3

H _ D # [ 6 3 : 0 ] 4

H _ D S T B N # 2			4
H _ D S T B P #		2	4
H	_ D I N V # 2	4
H	_ D # [ 6 3 : 0 ] 4

H _ D S T B N # 3		4
H _ D S T B P # 3		4
H _ D I N V # 3	4
H _ D P R S T P # 5 , 1 3, 35
H _ D P S L P #	1	3
H _ D P W R #	4
H _ P W R GD	1 3
H _ C P U S L P #		4
P S I #	35

Sheet 2 of 42

Penryn 1/2

B.Schematic Diagrams

1 . 0 5 V S

R 4 5 3

5 4

. 9 _ 1% _ 0 4

H _P R E Q #

If PROCHOT# is routed between CPU, IMVP and MCH,

Layout note:

pull-up resistor has to be 75 ohm ? 5%. If not

R 2 5

5 6 _ 0 4

H _I E R R #

EVT

use, pull-up resistor

has to be 58 ohm ? 5%

COMP0, COMP2: 0.5" Max, Zo=27.4

Ohms

R 8 0

5 6

_ 0 4

H _P R O C H OT #

2007/12/10

COMP1, COMP3: 0.5" Max, Zo=55

Ohms

R 4 5 7

5 4 . 9 _ 1% _ 0 4 H _T M S

Layout Note:

3. 3 V

R 3 90

*0 _ 0 6

V _ TH R M

V D D 3

Best estimate is 18 mils wide trace for outer

R 4 5 8

5 4 . 9 _ 1% _ 0 4

H _T D I

Q4 5

Z 0 2 14

R 3 88

R 4 5 6

5 4 . 9 _ 1% _ 0 4

H _T C K

Within 2.0"

S *A O 3 40 9 D

R 3 83

layers and 14 mils wide trace if on internal

R 4 6 1

5 6 _ 0 4

H _T R S T #

of the CPU

* 0_ 0 6

layers.

R 3 8 7

C 5 3 9

* 10 K _ 0 4

R 3 7 7

R 3 7 8

R 3 7 5

C 5 2 7

C O MP 0

R 3 8 2

C O MP 1

C 5 4 1 * 0 . 1 u_ 1 6 V _ 0 4 Z 0 2 1 5

* 1 00 K _ 0 4

*1 0 U _ 1 0 V _ 08

*0 . 1 u _1 6 V _ 0 4

C O MP 2

3. 3V S

R 3 9 9

* 0 _0 4

4. 7 K _ 0 4

4 . 7K _0 4

*1 0 K _ 0 4

C O MP 3

R 2 7

1 K _ 0 4

I T P _ D B R S T #

C 5 3 5

*2 0 K _ 0 4

V _ T H R M _R 3 , 1 5 , 2 2

*0 . 1 u _ 1 6V _0 4

U 2 3

R 4 4 5

R 45 2

R 4 3 6

R 4 3 4

R 3 9 6

P M _ TH R M# _ R 3

* 10 0 K _ 0 4

Z 0 2 1 6

H _ TH E R MD A

V D D

TH E R M

P M_ T H R M # 3, 15 , 2 2

2007/3/2

D +

A L E R T

C 5 3 8

R 3 8 0

* 0 _0 4

5 4 . 9 _1 % _ 0 4

2 7. 4_ 1 % _ 04

5 4 . 9 _ 1% _ 0 4

2 7 . 4 _ 1% _ 0 4

2 2 T H E R M _ R S T #

TH E R M_ R S T #

H _ TH E R MD C

1 0 00 p _ 5 0V _0 4 3

D -

S D A T A

S MD _ T H E R M 3, 2 2

Q1 3

S *2 N 70 0 2

GN D

S C L K

S MC _ T H E R M 3, 2 2

a S C 7 5 2 5

? ? ? VGA? ? thermal IC ? ? ? ?

Circult: 54.9 ohm check 150 ohm

Layout Note:

ADM1031 SMbus =

98h

H_TDI

Route H_THERMDA and

Near to Thermal IC

G781-1 SMbus = 4Dh

H_THERMDC on same layer.

3 , 4 , 9 , 1 3 , 1 6, 2 3 , 3 2

1 . 0 5V

10 mil trace on 10 mil spacing.

1 4, 1 5 , 1 6 , 1 9 , 21 , 2 8 , 2 9 , 3 0,

31 , 3 2 , 3 4 , 3 6, 3 7 , 3 8

3 . 3 V

3 , 5 , 9 , 12 , 1 3 , 1 4 , 1 5, 1 6 , 1 9 , 2 0 , 21 , 2 2 , 2 3 , 2 4, 25 , 2 8 , 3 0 , 3 3, 3 5 ,3 7 3 . 3 V S

3, 4 , 1 3 , 2 2 , 2 3, 24 , 2 9 , 3 3 , 3 4, 3 7 , 3 8 V D D 3

Penryn 1/2 B - 3