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Schematic Diagrams
Penryn 1/2 B - 3
B.Schematic Diagrams
Penryn 1/2
3. 3V S
V_THRM
1.05VS
1.05VS
3.3V
VDD3
CPU_GTLREF2
CLK_CPU_BCLK# 18
H_D#[63:0]4
H_DBSY# 4
H_FE RR #13
CPU_BS EL24,18
H_HIT# 4
H_ADSTB#04
H_D STBP#04
H_DSTBN#24
H_D#[63:0] 4
H_DRDY# 4
PM _TH R M TRI P # 5, 13
H_A#[35:3]4
H_DPRSTP# 5,13,35
H_RS#1 4
H_D#[63:0]4
SMC_THER M 3,22
H_A20M#13
H_DSTBP#3 4H_D STBP#14
H_RS#2 4
H_STPC LK#13
H_A#[35:3]4
H_NMI13
H_DSTBN#34
H_ADS# 4
H_DSTBN#14
H_HITM# 4
PS I# 35
CLK_CPU_BCLK18
H_PWRGD 13
H_INIT# 13
H_ADSTB#14
H_LOCK# 4
H_CPUSLP#4
H_IGNNE#13
H _RE Q#[4:0]4
H_DINV#34
H_RS#0 4
H_D#[63:0] 4
H_DINV#24
PM_TH RM# 3, 15,22
H_DEFER#4
CPU_BS EL04,18
H_DPWR# 4
H_DSTBN#04
H_SMI#13
H_BNR# 4
H_TRDY# 4
H_BPRI# 4
CPU_BS EL14,18
SMD_THER M 3,22
H_DSTBP#2 4
H_DINV#04
H_DPSLP#13
THERM_RST#22
H_CPURST# 4
H_INTR13
H_BR0# 4
H_DINV#14
3.3V14,15,16,19,21,28,29,30,31,32,34,36,37,38
3.3VS3,5,9,12,13,14,15,16,19,20,21,22,23,24,25,28,30,33,35,37
1.05VS3,4,9,13,16,23,32
VDD33,4,13,22,23,24,29,33,34,37,38
H_THRMDA_23
H_THRMDC _23
H_TDO _M3
H_TDI_M3
V_THR M_R 3,15,22
PM_THRM#_R 3
ITP_DBRST#
COMP1
H_D #21
H_A#7
H_TDI_M
H_D#40
H_D#62
H_A#34
H_D#52
H_D#35
H_A#10
H_BPM3#
H_BPM2_0#
H_A#20
H_A#33
H_A#16
H_D #4
H_A#28
H_A#9
H_D#43
H_D #29
H_REQ#1
H_A#26
H_A#17
COMP 3
H_TRST#
H_THERMDC
H_TRST#
COMP0
H_D#56
H_D #18
H_A#29
H_REQ#2
H_TDI
H_D#39
COMP 1
H_D#61
H_D#34
H_D#51
H_D#47
H_D#42H_D #10
H_A#19
CP U_TEST4
H_BPM2#
H_A#24
H_A#32
H_D #31
H_D #12
H_D #13
H_A#4
Z0210
H_THERMDA
H_THERMDC
H_BPM2_1#
H_A#23
H_PREQ#
H_TMS
H_A#30
H_D #19
H_A#6
H_TMS
H_D#55
H_A#12
H_A#11
H_D #25
COMP3
H_D#38
H_D#60
Z0212
TH ER M_R ST#
H_D#33
H_D#50
H_D #7
H_TCK
H_D #27
H_D #0
H_D #9
H_IERR#
H_A#5
H_D #5
H_THERMDA
H_D#46
H_BPM1#
H_A#25
H_TDO
Z0211
H_A#27
H_D #20
H_A#13
H_A#8
H_TDO_M
CPU_GTLREF
H_TDI
H_A#15
COMP 2
H_D #22
H_PROCHOT#
H_D#37
CP U_TEST1
Z0214
H_D#59
H_D#32
H_D #23
H_D#49
H_D #2
H_REQ#4
H_D#54
H_PREQ#
H_D #1
H_D #14
H_PROCHOT#
H_D #15
H_BPM0#
H_D#45
H_D#41
H_D #30
H_D #24
H_REQ#3
H_D #8
H_A#22
H_A#3
H_D #26
H_TCK
COMP2
H_D#58
H_A#21
H_D #16
H_D#63
H_D#48
H_D #11
H_A#31
H_IERR#
H_D#53
H_A#35
H_D#36
H_PRDY#
CP U_TEST2
Z0206
H_A#18
COMP 0
H_D#57
H_D #3
H_D#44
H_D #28
H_D #17
H_REQ#0
H_D #6
H_A#14
ITP_DBRST#
Z0215
Z0216
Z0213
H_BPM2_2#
C541 *0.1u_16V_04
ADDR GROUP_ 0
ADDR GROUP_1
CONTROL
XDP/ITP SIGNALS
H CLK
TH ERMA L
RESERVED
IC H
U26A
Penryn
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
AD4
AD3
AD1
AC4
G5
F1
C20
E1
H5
F21
A5
G6
E4
D20
C4
B3
C6
B4
H4
AC2
AC1
D21
K3
H2
K2
J3
L1
C1
F3
F4
G3
A3
D5
AC5
AA6
AB3
C7
A24
B25
AB5
G2
AB6
W3
AA 4
AB 2
AA 3
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]#
RS VD[01]
RS VD[02]
RS VD[03]
RS VD[04]
RS VD[05]
RS VD[06]
RS VD[07]
A[4]#
A[5]#
A[6]#
A[7]#
A[8]#
A[9]#
A20M#
ADS#
ADSTB[0]#
ADSTB[1]#
RS VD[08]
BCLK[0]
BCLK[1]
BNR#
BPM [0]#
BPM [1]#
BPM [2]#
BPM [3]#
BPRI#
BR0#
DBR#
DBSY#
DEFER#
DR DY#
FERR#
HIT#
HITM#
IERR #
IGNNE#
INIT#
LINT0
LINT1
LOCK#
PRDY #
PREQ#
PROCHOT#
RE Q[0]#
RE Q[1]#
RE Q[2]#
RE Q[3]#
RE Q[4]#
RESET#
R S[0]#
R S[1]#
R S[2]#
SMI#
STPC LK #
TCK
TDI
TDO
THERMTRIP#
THERMDA
THERMDC
TMS
TR DY #
TR ST#
A[32]#
A[33]#
A[34]#
A[35]#
RS VD[09]
C539
*10U_10V_08
R445
54.9_1%_04
R461 56_04
U23
aSC7525
1
2
3
4
5
6
7
8
VDD
D+
D-
TH ER M
GN D
ALERT
SDATA
SCLK
R452
27.4_1%_04
R456 54.9_1%_04
R457 54.9_1%_04
C538
1000p_50V _04
R434
27.4_1%_04
R436
54.9_1%_04
R453 54.9_1%_04
R375
*1 0 K_ 0 4
R378
4.7K_04
R387
*100K_04
R390 *0_06
R458 54.9_1%_04
R25 56_04
C647 *0.1u_X7R_04
C535
*0.1u_16V_04
Q45
*AO3 409
G
DS
R27 1K_04
R377
4.7K_04
C527
*0.1u_16V_04
R399
*2 0 K_ 0 4
R463
2K_1%_04
R80 56_04
DATA GRP 0
DATA GRP 1
DATA GRP 2DATA GRP 3
MISC
U26B
Penry n
R26
U26
AA1
Y1
E22
F24
J24
J23
H22
F26
K22
H23
N22
K25
P26
R23
E26
L23
M24
L22
M23
P25
P23
P22
T24
R24
L25
G22
T25
N25
Y22
AB24
V24
V26
V23
T22
U25
U23
F23
Y25
W22
Y23
W24
W25
AA23
AA24
AB25
AE24
AD24
G25
AA21
AB22
AB21
AC26
AD20
AE22
AF23
AC25
AE21
AD21
E25
AC22
AD23
AF22
AC23
E23
K24
G24
AF1
H25
N24
U22
AC20
E5
B5
D24
J26
L26
Y26
AE25
H26
M26
AA26
AF24
AD26
AE6
D6
D7
C24
B22
B23
C21
D25
AF26
A26
C23
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
D INV [0]#
D INV [1]#
DINV[2]#
DINV[3]#
DPRSTP#
DP SLP#
DPWR#
DSTBN[0]#
DSTBN[1]#
DSTBN[2]#
DSTBN[3]#
DSTBP[0]#
DSTBP[1]#
DS TB P[2]#
DS TB P[3]#
GTLREF
PS I#
PWRGOOD
SLP#
TEST3
B SEL[0]
B SEL[1]
B SEL[2]
TEST2
TEST4
TEST6
TEST1
TEST7
R380 *0_04
R405 *1K_04
R382
*0_04
R462 1K_1%_04
R388
*0_06
R68 *1K_04
R383
*10K_04
Q13
*2 N 70 0 2
G
DS
R396
*100K_04
Layout Note:
Within 2.0"
of the CPU
If PROCHOT# is routed between CPU, IMVP and MCH,
pull-up resistor has to be 75 ohm ? 5%. If not
use, pull-up resistor has to be 58 ohm ?5%
10mils
Route H_THERMDA and
H_THERMDC on same layer.
10 mil trace on 10 mil spacing.
Near to Thermal IC
Layout note:
Zo=55 ohm, 0.5"max
for GTLREF
Layout Note:
Layout note:
Layout Note:
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_TDI
Circult: 54.9 ohm check 150 ohm
ADM1031 SMbus = 98h
G781-1 SMbus = 4Dh
? ? ? VGA? ? thermal IC ? ? ? ?
2007/3/2
EVT
2007/12/10
Sheet 2 of 42
Penryn 1/2