Mobile Intel Pentium 4 Processor - M and Intel 845MP/MZ Chipset Platform Design Guide

A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
CPU 1 of 2
342
845MP/MZ Platformm
Title
Rev
Sheet
of
Project:
H_REQ#1
H_A#29
H_A#24
H_BR1#
H_A#9
H_RS#1
H_RS#0
H_A#15
H_A#4
H_A#20
H_A#12
H_REQ#0
H_A#28
H_A#18
H_A#8
H_A#23
H_A#3
H_A#11
H_A#19
H_REQ#4
H_A#27
H_A#22
H_A#17
H_A#7
H_A#31
H_A#16
H_A#10
H_REQ#3
H_A#26
H_A#6
H_A#14
H_REQ#2
H_RS#2
H_A#30
H_IERR_PU#
H_A#25
H_A#5
H_A#21
H_A#13
H_D#7
H_D#15
H_D#34
H_D#33
H_D#8
H_D#5
H_D#14
H_D#32
H_D#30
H_D#61
H_D#51
H_D#13
H_D#25
H_D#29
H_D#0
H_D#63
H_D#6
H_D#28
H_D#62
H_D#1
H_D#2
H_D#60
H_D#12
H_D#59
H_D#24
H_D#38
H_D#46
H_D#3
H_D#45
H_D#54
H_D#44
H_D#11 H_D#43
H_D#42
H_D#53
H_D#58
H_D#50
H_D#41
H_D#52
H_D#37
H_D#4
H_D#27
H_D#23
H_D#16
H_D#31
H_D#57
H_D#22
H_D#36
H_D#21
H_D#40
H_D#9
H_D#56
H_D#20
H_D#47
H_D#49
H_D#18
H_D#19
H_D#17
H_D#35
H_D#39
H_D#26
H_D#10
H_D#48
H_D#55
H_MCLK1
H_MCLK2
H_MCLKIO1
H_MCLK0
H_MCLKIO0
H_MCLK3
H_COMP1
H_BYPASSEN#
H_VID3
H_VID4
H_VID0
H_VID2
H_VID1
H_VCCIOPLL
H_VSSA
H_VCCA
H_BR2#
H_BR3#
H_COMP0
H_ODT
H_GTLREF_1
H_BPM5_PREQ# 5
H_BPM4_PRDY# 5
H_BR0# 7
H_LOCK# 7
H_ADSTB#17
H_ADS# 7
H_DRDY# 7
H_DBSY# 7
H_A#[31:3]7
H_ADSTB#07
H_REQ#[4:0]7
H_BNR# 7
H_D#[63:0]7
H_DSTBN#2 7
H_DINV#3 7
H_DSTBN#07
H_DSTBP#07
H_DSTBN#3 7
H_DINV#07
H_DINV#17
H_DINV#2 7
H_DSTBP#2 7
H_DSTBP#17
H_DSTBN#17
H_DSTBP#3 7
H_BPM1_ITP# 5
H_BPM0_ITP# 5
H_INIT# 15,34
H_BPRI# 7
H_HITM# 7
H_HIT# 7
H_CPURST# 4,5,7
H_TRDY# 7
H_DEFER# 7
H_RS#[2:0] 7
PM_CPUPERF# 16,34
PM_CPUPERF#16,34
H_TDI 5
H_DPSLP# 15,34
H_TRST# 5
H_CPUSLP# 15,34
H_TCK 5
H_NMI15,34
H_INTR15,34
H_STPCLK#15,34
H_A20M#15,34
CLK_CPU_BCLK14
CLK_ITP_CPU14
H_IGNNE#15,34
H_TMS 5
H_SMI#15,34
CLK_CPU_BCLK#14
H_THERMDA5
CLK_ITP_CPU#14
H_DPSLP#15,34
H_CPUSLP#15,34
H_NMI15,34
H_SMI#15,34
H_A20M#15,34
H_INTR15,34
H_STPCLK#15,34
H_IGNNE#15,34
H_VID[4:0]36
H_BSEL0 14
H_BSEL1 14
H_FERR_S#15
H_THERMDC5
H_TDO 5
H_PROCHOT_S# 5
H_THRMTRIP_S#5
MASTER_RESET# 5,36,40
H_INIT#15,34
+VCC_CORE_MCH 7,8
+VCC_CORE 4,5,7,15,17,36,37,38
+VCC_CORE
4,5,7,15,17,36,37,38
+VCC_CORE4,5,7,15,17,36,37,38
+VCC_CORE 4,5,7,15,17,36,37,38
+VCC_VID5,36
+VCC_CORE
4,5,7,15,17,36,37,38
H_PWRGD 15,34
+VCC_CORE 4,5,7,15,17,36,37,38
+VCC_VID
5,36
RP11C 56
3 6
R98200
1
2
RP14A
56
1 8
R106200
1
2
HOST CLK
LEGACY CPU
MISC
U18C
Northwood-Processor-MobilSkt_Rev1.02
AF22
AF23
AC26
AD26
C6
B6
B2
D1
E5
B5
Y4
AE1
AE2
AE3
AE4
AE5
AF4
AF3
AD20
A5
AE23
AD22
A4
AE21
A22
A7
B3
C4
A2
AD3
AF25
AD2
AF24
AD6
AD5
A6
L24
P1
AB4
AA5
Y6
AC4
AB5
AC6
AD24
AE25
AD25
AA6
F6
AA21
F20
AC23
AC24
AC20
AC21
AB22
AA20
AA2
AB23
C3
AB26
D4
C1
D5
F7
E6
BCLK0
BCLK1
ITP_CLK0
ITP_CLK1
A20M#
FERR#
IGNNE#
LINT0
LINT1
SMI#
STPCLK#
VID4
VID3
VID2
VID1
VID0
VCCVID
RSVD3
VCCA
VCCSENSE
VCCIOPLL
VSSA
VSSSENSE
RSVD_PID
RSVD0
RSVD_SMI2#
THRMDA
THRMDC
THRMTRIP#
RSVD2
RSVD5
RSVD1
RSVD4
FSBSEL0
FSBSEL1
GHI#
COMP0
COMP1
BPM5#
BPM4#
BPM3#
BPM2#
BPM1#
BPM0#
BYPASSEN#
DBRESET
DPSLP#
GTLREF3
GTLREF2
GTLREF1
GTLREF0
MCLK3
MCLK2
MCLK1
MCLK0
MCLKIO1
MCLKIO0
ODT
PWRGOOD
PROCHOT#
SLP#
TCK
TDI
TDO
TMS
TRST#
RP11D 56
4 5
R361
220
ADDR GROUP 1ADDR GROUP 0
CONTROL
U18B
Northwood-Processor-MobilSkt_Rev1.02
N5
N4
N2
M1
N1
M4
M3
L2
M6
L3
K1
L6
K4
K2
L5
H3
J3
J4
K5
J1
AB1
Y1
W2
V3
U4
T5
W1
R6
V2
T4
U3
P6
U1
T2
R3
P4
P3
R2
T1
R5
G1
AC1
V5
AA3
G2
L25
K26
K25
J26
U6
W4
Y3
H6
AC3
W5
G4
V6
AB25
F4
G5
F1
AB2
J6
D2
E2
H2
H5
F3
E3
A16#
A15#
A14#
A13#
A12#
A11#
A10#
A9#
A8#
A7#
A6#
A5#
A4#
A3#
ADSTB0#
REQ4#
REQ3#
REQ2#
REQ1#
REQ0#
A35#
A34#
A33#
A32#
A31#
A30#
A29#
A28#
A27#
A26#
A25#
A24#
A23#
A22#
A21#
A20#
A19#
A18#
A17#
ADSTB1#
ADS#
AP0#
AP1#
BINIT#
BNR#
DP3#
DP2#
DP1#
DP0#
BR3#
BR2#
BR1#
BR0#
IERR#
INIT#
LOCK#
MCERR#
RESET#
RS2#
RS1#
RS0#
RSP#
TRDY#
BPRI#
DEFER#
DRDY#
DBSY#
HIT#
HITM#
R107200
1
2
R101 51.1_1%
R359
49.9_1%
R112200
1
2
R447
NO_STUFF_54.9_1%
R355
100_1%
TP2
R109200
1
2
RP11A
56
1 8
R446
NO_STUFF_54.9_1%
C78
33uF
R118200
1
2
R445 54.9_1%
RP10B 56
2 7
R478
1K
R337
300
R334200
1
2
R479
1K
RP10A 56
1 8
C99
33uF
RP14B
56
2 7
R444 54.9_1%
TP1
R335200
1
2
C444
1UF
12
RP14C 56
3 6
C476
220PF
R21
680
R94200
1
2
L2
4.7UH
1 2
RP14D 56
4 5
RP11B 56
2 7
C451
220PF
R356 51.1_1%
R115200
1
2
L4
4.7UH
1 2
DATA GRP 0 DATA GRP 1
DATA GRP 3 DATA GRP 2
U18A
Northwood-Processor-MobilSkt_Rev1.02
D25
J21
D23
C26
H21
G22
B25
C24
C23
B24
D22
C21
A25
A23
B22
B21
E21
E22
F21
H25
K23
J24
L22
M21
H24
G26
L21
D26
F26
E25
F24
F23
G23
E24
H22
G25
K22
J23
T23
T22
T25
T26
R24
R25
P24
R21
N25
N26
M26
N23
M24
P21
N22
M23
P26
R22
P23
AA24
AA22
AA25
Y21
Y24
Y23
W25
Y26
W26
V24
V22
U21
V25
U23
U24
U26
V21
W22
W23
D15#
D14#
D13#
D12#
D11#
D10#
D9#
D8#
D7#
D6#
D5#
D4#
D3#
D2#
D1#
D0#
DINV0#
STBN0#
STBP0#
D31#
D30#
D29#
D28#
D27#
D26#
D25#
D24#
D23#
D22#
D21#
D20#
D19#
D18#
D17#
D16#
DINV1#
STBN1#
STBP1#
D47#
D46#
D45#
D44#
D43#
D42#
D41#
D40#
D39#
D38#
D37#
D36#
D35#
D34#
D33#
D32#
DINV2#
STBN2#
STBP2#
D63#
D62#
D61#
D60#
D59#
D58#
D57#
D56#
D55#
D54#
D53#
D52#
D51#
D50#
D49#
D48#
DINV3#
STBN3#
STBP3#
213
Design Guide