Schematic Diagrams

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

B.Schematic Diagrams

Penryn (Socket-P) CPU 1/2

Sheet 3 of 51

Penryn (Socket-P)

CPU 1/2

COM P0
H_D#50
SMC_CPU_THERM 34
H_DSTBP#2 5
H_D#7
H_ A# 2 1
H_D#22
CPU_TEST5
C 613 *.1U_10V_X7R_04
H_CPURST# 1"<L<5"
no decoupling should be
placed on the
GTLREF pin
H_ REQ # [4: 0 ]5
CPUR S VD0 6
R oute H_TH ERMD A and
H _THER MDC on s ame l ayer .
10 mil trace on 10 mil spacing.
Layout Note:
R392 1K_1% _04
H_BR0# 5
CLK_CPU_BCLK 2
1.05VS2,4,5,7,9,10,22,25,37,39
H_ T MS
H_D#52
D6 SC S751 V-4 0
AC
Zo= 55O? 5%
D03B
R6 4
*100K_04
H_D#37
COM P3
H_ A# 2 8
H_ R EQ# 2
H_ A# 1 3
H_ A# 6
H_ A# 3
R70 *20mil_short
COMP[3:0]
traces should be at least 25 mils (> 50 mils
preferred) away from any other toggling
signal.
H_ DIN V# 05
C2 0 1
1U_6.3V_04
R2 9
27 . 4 _ 1% _ 0 4
R87
* 20K_04
H_D#51
H_D#26
C2 21
*.1U_16V_04
SMD_CPU_THERM 34
H_PR EQ#
H_ A# 2 2
CPUR S VD0 4
R92
* 100K_04
H_ A# 9
H_ A# 1 5
H_ A# 1 4
H_D#19
R60 56_04
H_ N MI22
H_D#6
H_ DIN V# 15
CPU_TEST3
R 67 *0_04
D03A-0313
H_ A# [3 5:3 ]5
H_D#56
ADDR
GROUP_0
AD D R
GROUP _1
CONTROLXDP/ITP SIGNALS
H CL K
THERMAL
RESERVED
IC H
U2 2A
Pen ry n
N3
P5
P2
L2
P4
P1
R1
Y2
U5
R3
W6
U4
Y5
U1
R4
T5
T3
W2
W5
Y4
J4
U2
V4
M4
N5
T2
V3
B2
D2
D22
L5
L4
K5
M3
N2
J1
A6
H1
M1
V1
D3
A22
A21
E2
AD 4
AD 3
AD 1
AC 4
G5
F1
C20
E1
H5
F21
A5
G6
E4
D20
C4
B3
C6
B4
H4
AC 2
AC 1
D21
K3
H2
K2
J3
L1
C1
F3
F4
G3
A3
D5
AC 5
AA 6
AB 3
C7
A24
B25
AB 5
G2
AB 6
W3
AA4
AB2
AA3
F6
A[10]#
A[11]#
A[12]#
A[13]#
A[14]#
A[15]#
A[16]#
A[17]#
A[18]#
A[19]#
A[20]#
A[21]#
A[22]#
A[23]#
A[24]#
A[25]#
A[26]#
A[27]#
A[28]#
A[29]#
A[3]#
A[30]#
A[31]#
R SVD[0 1 ]
R SVD[0 2 ]
R SVD[0 3 ]
R SVD[0 4 ]
R SVD[0 5 ]
R SVD[0 6 ]
R SVD[0 7 ]
A[4]#
A[5]#
A[6]#
A[7]#
A[8]#
A[9]#
A20M#
ADS #
AD STB[0]#
AD STB[1]#
R SVD[0 8 ]
BC LK[0 ]
BC LK[1 ]
BNR #
BPM [0] #
BPM [1] #
BPM [2] #
BPM [3] #
BPRI #
BR 0#
DBR #
DBSY #
DEFER#
DR DY #
FER R#
HIT#
HITM #
IERR #
IG NN E#
IN IT#
LINT0
LINT1
LOCK #
PR DY #
PREQ #
PRO CHO T #
REQ[0]#
REQ[1]#
REQ[2]#
REQ[3]#
REQ[4]#
R ESET#
RS[0]#
RS[1]#
RS[2]#
SM I#
STPC LK#
TCK
TDI
TD O
THER MTRIP #
TH E R M D A
THE RMD C
TMS
TR D Y #
TR S T #
A[32]#
A[33]#
A[34]#
A[35]#
R SVD[0 9 ]
R34 649_1%_06
H_D#38
H_D#61
H_A#[35:3]5
H_ T DI
H_ A# 1 7
H_D#33
H_NMI
H_INTR
H_A20M#
H_DPSLP#
H_IGNNE#
H_INIT#
H_SMI#
H_STPCLK#
0.5" < L< 12"
CPU TO ICH with same
ground plane
H_ T MS
CPUR S VD0 9
CPUR S VD0 2
R6 6
* 1 0m i l _s h or t
R57 56_04
H_D#4
H_ A# 3 0
H_ IN TR22
H_D#36
H_D#35
H_D#40
H_D#43
H_ADS# 5
H_D#47
H_HIT# 5
H_ A# 2 3
H_ A# 7
Lay out Note:
PSI#41
Layout Note:
THE RM_R ST#34
D03-0221
H_DBSY# 5
H_CPURST# 5
H_A20M#22
H_ IG NNE #22
COM P1
H_ A# 3 5
H_ R EQ# 3
H_D#45
R3 9 7
27.4_1%_04
H_ D# [6 3: 0] 5
H_D#62
H_ TH ERM DA
H_D#17
CPU_TEST6
H_ BP M1 #
H_ DST BN #15
H_D#13
H_D#41
H_ BP M2 #
H_D#28
H_ BP M0 #
Layout note:
PM _TH RM# 2 4
CPU _BSE L02
H_ BP M3 #
D03-0221
1.05VS
H_INIT# 22
H_ A# 2 9
H_ A# 1 6
R74
*10K_04
H_BPRI# 5
H_ A# 2 5
H_D#24
COMP2CPU_TEST2
COM P2
COMP1
H_D#3
TO POWER PAGE
H_DEFER# 5
COMP0
CPU_TEST4
H_D#39
CPUR S VD0 5
R 30 54.9_1%_04
VDD 3
1. 0 5 V S
H_D#32
D03-0221
H_DINV#2 5
THER M_ALERT# 34
H_D#10
Z0303
H_ SM I#22
H_D#18
If PROCHOT# is routed between CPU, IMVP and MCH,
pull-up resistor has to be 68 ohm ? 5%. If not
use, pull-up resistor has to be 56 ohm ? 5%
H_PWRGD <12" (CPU TO ICH9M)
H_ADS TB# 05
Near to Thermal
IC
H_ T RST #
H_ DST BN #05
H_D#54
3.3VS2,6, 7,10,12,13,14,15,22,23,24,25,26,27,28,29,30,31,32,33,34,35,39,41,43
H_ PRD Y #
COMP3
H_DSTBP# 05
PM _TH RM TR IP# 7,22
H_D#27
H_ A# 3 4
H_PWRGD 22
H_ T HER MDC
H_ R EQ# 1
H_ T HER MDA
<12 in che s
H_DSTBP#3 5
H_D#59
H_DSTBN#3 5
H_D#55
H_D#49
H_ R EQ# 4
H _DPSLP# 2 2
H_D#58
H_PREQ #
H_TRDY# 5
H_ A# 1 8
H_D#21
CPU _BSE L22
Z0302
H_ IERR #
R394
2K_1%_04
H_HITM# 5
CPU _BSE L12
CPU_TEST1
H_D#46
H_ PRO CH OT#
H_D#25
H_F ERR#22
H_CPUSLP# 5
H_D#14
3.3V
H_ P R OC HOT#
H_D#30
R6 9
4.7K_04
H_LOCK# 5
H_D#44
10mi ls
H_ A# 8
H_D#[63:0]5
IT P_ DBR S T#
Z0306
R6 5
10 K _ 0 4
H_D#48
C2 2 5
* .01U_16V_04
H_RS#2 5
H_D#16
CPUR S VD0 3
H_DINV#3 5
H_DPWR# 5
R3 9 5
54.9_1%_04
H_ A# 3 1
Zo= 55O? 5%
H_ D# [6 3: 0] 5
H_DPRSTP# 7,22,41
H_ T RS T #
H_D#34
H_D#15
H_D#60
H_D#1
D03-0221
H_D#8
H_D#[63:0]5
VD D322,34,35,36,40
H_ A# 1 1
H_D#23
R 33 54.9_1%_04
H_ A# 4
H_ T DI
COMP0, COMP2: 0.5" Max, Zo=27.4 Ohms
COMP1, COMP3: 0.5" Max, Zo=55 Ohms
Best estimate is 18 mils wide trace for outer
layers and 14 mils wide trace if on internal
layers.
H_D#29
H_ T CK
H_D#9
H_AD STB#15
Within 2.0"
of th e CP U
H_D#5
H_D#57
CPUR S VD0 1
H_DSTBP# 15
H_D#31
H _B NR# 5
H_ A# 1 9
Z0307
H_ A# 1 0
Zo= 55O? 5%
CPU_TEST7
R56 *1K_04
H_ ST PCL K #22
H_ A# 1 2
H_ A# 5
H_ R EQ# 0
H_ A# 2 7
H_D#20
H_DSTBN#2 5
NEAR EC
CPUR S VD0 8
H_ A# 2 0
CPUR S VD0 7
Q3
*A O 34 0 9
G
DS
DA TA GR P 0 DA TA GR P 1
DAT A GRP 2DAT A GRP 3
MISC
U22B
Penryn
R2 6
U2 6
AA1
Y1
E22
F24
J2 4
J2 3
H2 2
F26
K22
H2 3
N2 2
K25
P26
R2 3
E26
L2 3
M2 4
L2 2
M2 3
P25
P23
P22
T2 4
R2 4
L2 5
G2 2
T2 5
N2 5
Y22
AB24
V24
V26
V23
T22
U2 5
U2 3
F23
Y25
W22
Y23
W24
W25
AA23
AA24
AB25
AE24
AD 24
G2 5
AA21
AB22
AB21
AC 26
AD 20
AE22
AF2 3
AC 25
AE21
AD 21
E25
AC 22
AD 23
AF2 2
AC 23
E23
K24
G2 4
AF1
H2 5
N2 4
U2 2
AC 20
E5
B5
D2 4
J2 6
L2 6
Y26
AE25
H2 6
M2 6
AA26
AF2 4
AD26
AE6
D6
D7
C2 4
B22
B23
C2 1
D2 5
AF2 6
A26
C2 3
C3
CO MP[0 ]
CO MP[1 ]
CO MP[2 ]
CO MP[3 ]
D[0 ]#
D[1 ]#
D[10]#
D[11]#
D[12]#
D[13]#
D[14]#
D[15]#
D[16]#
D[17]#
D[18]#
D[19]#
D[2 ]#
D[20]#
D[21]#
D[22]#
D[23]#
D[24]#
D[25]#
D[26]#
D[27]#
D[28]#
D[29]#
D[3 ]#
D[30]#
D[31]#
D[32]#
D[33]#
D[34]#
D[35]#
D[36]#
D[37]#
D[38]#
D[39]#
D[4 ]#
D[40]#
D[41]#
D[42]#
D[43]#
D[44]#
D[45]#
D[46]#
D[47]#
D[48]#
D[49]#
D[5 ]#
D[50]#
D[51]#
D[52]#
D[53]#
D[54]#
D[55]#
D[56]#
D[57]#
D[58]#
D[59]#
D[6 ]#
D[60]#
D[61]#
D[62]#
D[63]#
D[7 ]#
D[8 ]#
D[9 ]#
TEST5
DIN V [0 ]#
DIN V [1 ]#
DINV[2]#
DINV[3]#
DPRSTP#
DPSLP#
DPWR#
DST BN [0]#
DST BN [1]#
DST BN[2 ]#
DST BN[3 ]#
DSTBP[0]#
DSTBP[1]#
DS TBP[2]#
DS TBP[3]#
GT L R EF
PSI#
PW RG OOD
SLP#
TEST3
BSEL[0]
BSEL[1]
BSEL[2]
TEST2
TEST4
TEST6
TEST1
TEST7
H_DRDY# 5
H_D#11
H_D#2
V_TH RM
H_RS#1 5
H_ IER R#
R 31 54.9_1%_04
H_ A# 3 3
H_ A# 3 2
H_D#63
U6
W83L771AWG
1
2
3
4
5
6
7
8
VD D
D+
D-
TH ERM
GND
ALER T
SD ATA
SC LK
Layout note:
Zo =55 ohm, 0.5 "max for GTLR EF
ITP _D BRST #
C1 9 8
100 0 P_ 50 V_ 0 4
H_ A# 2 4
H_ TH ERM DC
H_ T CK
R28
54.9_1% _04
R68
4.7K_04
H_D#42
H_ T DO
CPU_GTLREF
H_D#53
CLK_CPU_BCLK# 2
R62 *1K_04
R 32 54.9_1%_04
DESIGN GUIDE P.65
THERMAL SENSER
H _TD I
C irc ul t: 54 .9 o hm ch eck 1 50 oh m
H_RS#0 5
H_D#0
H_ A# 2 6
H_D#12
3.3VS
3.3V14,15,22,23,24,25,26,28,30,31,35,37,38
R416 *1K_04
Q6
*2 N 7 0 02 W
G
DS