Penryn Socket-P CPU 1/2, Thermal Senser

Schematic Diagrams

Penryn (Socket-P) CPU 1/2

B.Schematic Diagrams

Sheet 3 of 51

Penryn (Socket-P)

CPU 1/2

5 H _ A #[ 3 5 : 3 ]

H _ A #

U 2 2A

H 1

A [ 3 ] #

A D S #

H _A D S # 5

H _ A # 4

A [ 4 ] #

B N R #

E 2

H _B N R # 5

U 22 B

H _ A # 5

G 5

H _B P R I # 5

H _D #[ 6 3 : 0 ]

H _ D # [ 6 3: 0] 5

H _ A # 6

K 5

A [ 5 ] #

B P R I #

H _D #0

E 2 2

Y 2 2

H _ D # 32

H _ A # 7

A [ 6 ] #

GROUP0

D E F E R #

H 5

H _D E F E R # 5

H _D #1

F 2 4

D [ 0 ] #

D [ 32 ] #

A B 2 4

H _ D # 33

H _ A # 8

N 2

A [ 7 ] #

F 2 1

H _D #2

E 2 6

D [ 1 ] #

D [ 33 ] #

V 2 4

H _ D # 34

H _ A # 1 2

P 2

A [ 1 1 ] #

CONTROL

B R 0 #

C 1

H _B R 0 #

H _D #6

E 2 5

D [ 5 ] #

DATAGRP0

DATAGRP2

D [ 37 ] #

U 2 5

H _ D # 38

A D S T B [ 0] #

RADD

H _D R D Y #

H _D #1 2

H 2 2

D [ 1 1 ] #

D [ 43 ] #

W 2 5

H _ D # 44

H _ A # 9

A [ 8 ] #

D R D Y #

E 1

H _D B S Y # 5

H _D #3

G2 2

D [ 2 ] #

D [ 34 ] #

V 2 6

H _ D # 35

H _ A # 1 0

N 3

A [ 9 ] #

D B S Y #

H _D #4

F 2 3

D [ 3 ] #

D [ 35 ] #

V 2 3

H _ D # 36

H _ A # 1 1

P 5

A [ 1 0 ] #

F 1

H _D #5

G2 5

D [ 4 ] #

D [ 36 ] #

T 2 2

H _ D # 37

H _ A # 1 3

A [ 1 2 ] #

D 2 0

H _ I E R R #

H _D #7

E 2 3

D [ 6 ] #

D [ 38 ] #

U 2 3

H _ D # 39

H _ A # 1 4

P 4

A [ 1 3 ] #

I E R R #

B 3

H _I N I T # 22

H _D #8

K 2 4

D [ 7 ] #

D [ 39 ] #

Y 2 5

H _ D # 40

H _ A # 1 5

P 1

A [ 1 4 ] #

I N I T #

Zo= 55O ? 5%

H _D #9

G2 4

D [ 8 ] #

D [ 40 ] #

W 2 2

H _ D # 41

H _ A # 1 6

R 1

A [ 1 6 ] #

L OC K #

H 4

H _L O C K #

H _D #1 0

J2 4

D [ 1 0 ] #

D [ 42 ] #

Y 2 3

H _ D # 42

A [ 1 5 ] #

D [ 9 ] #

D [ 41 ] #

5 H _ A D S TB # 0

H_CPURST#

1"<L<5"

H _D #1 1

J2 3

W 2 4

H _ D # 43

H _ R E Q # [ 4: 0 ]

H _ R E Q# 0

K 3

R E Q[ 0 ] #

R E S E T #

F 3

H _C P U R S T #

H _D #1 3

F 2 6

D [ 1 2 ] #

D [ 44 ] #

A A 2 3

H _ D # 45

H _ R E Q# 1

H 2

R S [ 0] #

F 4

H _R S # 0 5

H _D #1 4

K 2 2

D [ 1 3 ] #

D [ 45 ] #

A A 2 4

H _ D # 46

H _ R E Q# 2

K 2

R E Q[ 1 ] #

R S [ 1] #

G 3

H _R S # 1 5

H _D #1 5

H 2 3

D [ 1 4 ] #

D [ 46 ] #

A B 2 5

H _ D # 47

H _ R E Q# 3

R E Q[ 2 ] #

R S [ 2] #

G 2

H _R S # 2 5

J2 6

D [ 1 5 ] #

D [ 47 ] #

Y 2 6

H _ R E Q# 4

R E Q[ 3 ] #

TR D Y #

H _T R D Y # 5

5 H _ D S T B N #0

H 2 6

D S T B N [ 0] #

D S T B N [ 2 ] #

A A 2 6

H _ D S T B N # 2 5

5 H _ A # [ 3 5: 3 ]

R E Q[ 4 ] #

G 6

H _H I T # 5

5 H _ D S T B P # 0

H 2 5

D S T B P [ 0 ] #

D S TB P [ 2 ] #

U 2 2

H _ D S T B P # 2 5

Zo=

55O? 5%

H _ A # 1 7

Y 2

H I T #

Zo=

55O? 5%

H _ D I N V # 0

D I N V [ 0 ] #

D I N V [ 2 ] #

H _ D I N V #2 5

A [ 1 7 ] #

E 4

H _H I T M#

H _ A # 1 8

U 5

H I T M #

A D 4

H _ D # [ 6 3: 0 ]

H _D #1 6

N 2 2

A E 2 4

H _ D # 48

H _ D # [ 6 3:

0] 5

H _ A # 1 9

R 3

A [ 1 8 ] #

B P M [ 0] #

H _ B P M0 #

D [ 1 6 ] #

D [ 48 ] #

H _ A # 2 0

W 6

A [ 1 9 ] #

A D 3

H _ B P M1 #

H _D #1 7

K 2 5

A D 24

H _ D # 49

A [ 2 0 ] #

B P M [ 1] #

D [ 1 7 ] #

D [ 49 ] #

H_INIT#

H _ A # 2 1

U 4

GROUP 1

XDP/ITPSIGNALS

A D 1

H _ B P M2 #

H _D #1 8

P 2 6

DATAGRP1

DATAGRP3

A A 2 1

H _ D # 50

H _ A # 3 1

V 4

A [ 3 0 ] #

D B R #

A C 4

H _ B P M3 #

H _D #2 8

R 2 4

D [ 2 7 ] #

D [ 59 ] #

A C 22

H _ D # 60

H _ A # 2 2

Y 5

A [ 2 1 ] #

A DDR

B P M [ 2] #

H _D #1 9

R 2 3

D [ 1 8 ] #

D [ 50 ] #

A B 2 2

H _ D # 51

H _ A # 2 4

R 4

A [ 2 2 ] #

B P M [ 3] #

A C 1

H _ P R E Q #

H _D #2 1

M2 4

D [ 1 9 ] #

D [ 51 ] #

A C 26

H _ D # 53

A [ 2 3 ] #

P R D Y #

D [ 2 0 ] #

D [ 52 ] #

H _ A # 2 3

U 1

A C 2

H _ P R D Y #

H _D #2 0

L2 3

A B 2 1

H _ D # 52

H_NMI

H _ A # 2 5

A [ 2 4 ] #

P R E Q #

A C 5

H _ T C K

H _D #2 2

L2 2

D [ 2 1 ] #

D [ 53 ] #

A D 20

H _ D # 54

H_INTR

H _ A # 2 6

A [ 2 5 ] #

T C K

A A 6

H _ T D I

H _D #2 3

M2 3

D [ 2 2 ] #

D [ 54 ] #

A E 2 2

H _ D # 55

H _ A # 2 7

W 2

A [ 2 6 ] #

T D I

A B 3

H _ T D O

H _D #2 4

P 2 5

D [ 2 3 ] #

[ 55 ] #

A F 2 3

H _ D # 56

H_A20M#

A [ 2 7 ] #

TD O

D [ 2 4 ] #

D [ 56 ] #

H_DPSLP#

H _ A # 2 8

W 5

A B 5

H _ T MS

H _D #2 5

P 2 3

A C 25

H _ D # 57

H _ A # 2 9

Y 4

A [ 2 8 ] #

T MS

A B 6

H _ T R S T #

H _D #2 6

P 2 2

D [ 2 5 ] #

[ 57 ] #

A E 2 1

H _ D # 58

H_IGNNE#

A [ 2 9 ] #

TR S T #

D [ 2 6 ] #

D [ 58 ] #

H _ A # 3 0

U 2

C 2 0

I TP _D B R S T #

H _D #2 7

T2 4

A D 21

H _ D # 59

H_SMI#

H _ A # 3 2

W 3

A [ 3 1 ] #

H _D #2 9

L2 5

D [ 2 8 ] #

[ 60 ] #

A D 23

H _ D # 61

H_STPCLK#

H _ A # 3 3

A A 4

A [ 3 2 ] #

THERMAL

H _D #3 0

T2 5

D [ 2 9 ] #

[ 61 ] #

A F 2 2

H _ D # 62

0.5" < L<

12"

H _ A # 3 4

A B 2

A [ 3 3 ] #

H _D #3 1

N 2 5

D [ 3 0 ] #

[ 62 ] #

A C 23

H _ D # 63

CPU TO ICH with same

H _ A # 3 5

A A 3

A [ 3 4 ] #

P R O C H O T #

D 2 1

H _ P R O C H OT #

H _ D S T B N #1

L2 6

D [ 3 1 ] #

D [ 63 ] #

A E 2 5

H _ D S T B N # 3

A [ 3 5 ] #

D S T B N [ 1] #

D S T B N [ 3 ] #

ground plane

H _ A D S TB # 1

V 1

A D S T B [ 1] #

TH E R M D A

A 2 4

H _ T H E R MD A

H _ D S T B P # 1

M2 6

D S T B P [ 1 ] #

D S TB P [ 3 ] #

A F 2 4

H _ D S T B P # 3

B 2 5

H _ T H E R MD C

5 H _ D I N V # 1

N 2 4

A C 20

H _ D I N V #3 5

<12 in che s

2 2

H _ A 2 0

A 6

ICH

T H E R MD C

D I N V [ 1 ] #

D I N V [ 3 ] #

H _F

E R R #

A 5

A 2 0 M#

T H E R MT R I P #

C 7

P M _ TH R M TR I P #

7, 2 2

R 41 6

* 1 K _0 4

C P U _ TE S T2

A D 2 6

T E S T 1

MISC

C O MP [ 1 ]

R 2 6

C OM P 0

traces should

be at least 25

mils

2 2

H _ I G N N E #

I G N N E #

D 2 5

A A 1

C OM P 2

C 4

R 62

* 1 K _0 4

C P U _ TE S T1

C 2 3

U 2 6

C OM P 1

2 2 H _ S T P C L K #

D 5

C P U _ TE S T3

C 2 4

T E S T 2

C O MP [ 2 ]

Y 1

C OM P 3

preferred) away from any other toggling

C 6

S T P C LK #

H CLK

C 61 3

*. 1 U _ 1 0V _ X 7 R _ 04

C P U _ TE

S T4

A F 2 6

T E S T 3

C O MP [ 3 ]

signal.

2 2

H _ I N TR

B 4

L I N T 0

A 2 2

C LK _C P U _ B C L K 2

C P U _ TE

S T5

A F 1

T E S T 4

D P R S T P #

E 5

H _ D P R S TP # 7 , 2 2, 4 1

2 2 H _ N MI

A 3

L I N T 1

B C LK [ 0 ]

A 2 1

C P U _ TE S T6

A 2 6

T E S T 5

B 5

2 2 H _ S M I #

S M I #

B C LK [ 1 ]

C LK _C P U _ B C L K # 2

T E S T 6

D P S L P #

H _ D P S L P # 2 2

C P U _ TE S T7

C 3

D 2 4

C P U R S V D 0 1

2 C P U _B S E L0

B 2 2

T E S T 7

D P W R #

D 6

H _ D P W R # 5

C P U R S V D 0 2

R S V D [ 0 1 ]

B S E L [ 0 ]

P W R G OOD

H _ P W R G D 2 2

H_PWRGD <12" (CPU TO ICH9M)

N 5

2 C P U _B S E L1

B 2 3

D 7

H _ C P U S LP # 5

C P U R S V D 0 3

R S V D [ 0 2 ]

RESERVED

C 2 1

B S E L [ 1 ]

S L P #

A E 6

C P U R S V D 0 9

R S V D [ 0 8 ]

2 C P U _B S E L2

B S E L [ 2 ]

P S I #

P S I # 4 1

F 6

C P U R S V D 0 4

V 3

R S V D [ 0 3 ]

C P U R S V D 0 5

B 2

R S V D [ 0 4 ]

Layout note:

P e n ry n

TO POWER PAGE

C P U R S V D 0 6

D 2

R S V D [ 0 5 ]

C P U R S V D 0 7

D 22

R S V D [ 0 6 ]

Zo=55 ohm, 0.5"max for GTLREF

C P U R S V D 0 8

D 3

R S V D [ 0 7 ]

10mils

C P U _ GT L R E F

R 3 9 2

1K _ 1 % _0 4

D03-0221

R S V D [ 0 9 ]

Layout

note:

placed on the

R 3 94

1. 0 5 V S

Ohms

should

COMP0,

COMP2: 0.5" Max, Zo=27.4

decoupling

COMP1,

COMP3: 0.5" Max, Zo=55

Ohms

P en ry n

GTLREF pin

2 K _ 1 %_ 0 4

DESIGN GUIDE

P.65

Best estimate is 18 mils wide trace for outer

layers

and 14 mils wide trace if on internal

layers.

1 . 0 5V S
	R 57	5 6 _ 04		H _ I E R R #
	R 32		5 4 . 9 _1 % _ 04	H _ P R E Q#
	R 60		5 6 _ 04	H _ P R OC H OT #
	R 31	5 4 . 9 _1 % _ 04		H _ T MS
	R 30		5 4 . 9 _1 % _ 04	H _ T D I
	R 33	5 4 . 9 _1 % _ 04		H _ T C K
	R 34		6 4 9 _1 % _0 6	H _ T R S T #

3 . 3 V S

R 56

* 1K _0 4

I T P _ D B R S T#

H _TD I

C irc ul t: 54 .9 o hm ch eck 1 50 oh m

I f P RO CHO T#

i s r ou te d b et wee n

CP U,

IM VP

an d

MC H,

p ull -u p r es is tor h as

to b e 6 8

oh m ?

5 %.

n ot

C OM P 0

C OM P 1

u se, p ull -u p

res is to r h as

b e 56

oh m

? 5 %

THERMAL SENSER

C OM P 2

R 7 0 D 03* 20 m i l s ho rt

V D D 3

C OM P 3

R 2 9

R 3 9 5

R 3 9 7

R 2 8

A- 03 13

NEAR

3 . 3 V

V _ TH R M

D03-0221

5 4 . 9 _1 % _ 04

27 . 4 _ 1% _ 0 4

5 4. 9 _ 1 %_ 0 4

2 7 . 4_ 1 %_ 0 4

*A O 34 0 9

R 6 5

Z 0 3 06

Layout Note:

C 2 2 5

R 6 4

C 2 0 1

10 K _ 0 4

C 2 21

Within 2.0"

Z 0 3 02

R 8 7

D03-0221

*1 0 0K _ 0 4

1 U _ 6 . 3V _ 0 4

R 6 6

R 6 9

R 68

R 7 4

*. 1 U _ 1 6V _ 0 4

of the CPU

* . 01 U _ 1 6 V _0 4

*1 0m i l _s h or t

4 . 7K _ 0 4

4 . 7 K _0 4

* 1 0K _ 0 4

R 92

* 20 K _ 0 4

U 6

T H E R M_ A L E R T # 34

Z 0 3 03

* 10 0 K _ 04

H _ TH E R M D A

V D D

T H E R M

6 Z 0 3 07

D 6

S C S 7 51 V -4 0

D +

A LE R T

P M _T H R M# 2 4

C 1 9 8

R 67

*0 _ 0 4

1 00 0 P _ 50 V _ 0 4

34 T H E R M_ R S T#

D -

S D A TA

S MD _C P U _ T H E R M 3 4

1 4, 1 5 , 2 2, 2 3 , 2 4, 2 5 , 2 6, 2 8 , 3 0, 3 1 , 3 5, 3 7 , 3 8 3 . 3 V

H _ TH E R M D C

G N D

S C LK

S MC _C P U _ T H E R M 3 4

22 , 3 4 , 35 , 3 6 , 40 V D D 3

*2 N 7 0 02 W

2 , 4 , 5 , 7 , 9, 1 0 , 2 2, 2 5 , 3 7, 3 9 1 . 05 V S

W 83 L 7 71 A W G

2 , 6, 7, 1 0 , 12 , 1 3 , 14 , 1 5 , 22 , 2 3 , 24 , 2 5 , 26 , 2 7 , 28 , 2 9 , 30 , 3 1 , 32 , 3 3 , 34 , 3 5 , 39 , 4 1 , 43 3 . 3 V S

Layout Note:

D03B

Route H_THERMDA		and	Near to Thermal
H_THERMDC on	same layer.		IC
10 mil trace	on	10 mil spacing.

B - 4 Penryn (Socket-P) CPU 1/2