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
Layout Note:
Place half of these caps by PCI slot 1, the other
half by PCI slot2
SLOT3
Place close to slot 3
Place close to slot 3
Place AC termination
VERY close to J31 PIN
A15
PCI Slot 3 & Decoupling
19 42
845MP/MZ Platformm
Title
Sheet of
Project:
PCI_SLT3INTB#
SLT3_PRSNT1#
PCI_SLT3INTD#
SLT3_IDSEL
SLT3_PRSNT2#
PCI_SLT3INTA#
PCI_SLT3INTC#
INT_PIRQC# 15,18,20,22
INT_PIRQE# 15,22
INT_PIRQA# 9,15,18,20,22
INT_PIRQG# 15,22
INT_PIRQD#
15,18,20,22
INT_PIRQF#15,22
INT_PIRQB#9,15,18,20,22
INT_PIRQH#15,22,34
SMLINK0 15,22
SMLINK1 15,22
PCI_RST_SLOTS# 9,15,18
+V3.3PCISLT3
+V3.3S_PCI 18
+V3.314,17,21,24,27,29,34,36,40
+V5S_PCI18
+V518,24,25,26,34,39,40
+V5PCISLT3
+V12S
9,22,34,35,40
+V3.3S_PCI 18
+V12S_PCI
18
+V5S_PCI 18
+V5S
4,9,17,20,24,31,32,33,35,36,37,40
+V5PCISLT3
+V3.3S 4,5,6,9,10,14,17,23,28,29,30,31,32,33,36,37,40
-V12S
18,40
+V5PCISLT3
+V3.3ALWAYS9,16,17,18,24,25,26,29,32,33,34,39,40
+V3.3PCISLT3
+V3.3PCISLT3
+V12S_PCI 18
+V5_PCI
18
PCI_PAR 15,18,20
PCI_AD26 15,18,20
PCI_AD2 15,18,20
PCI_AD28 15,18,20
PCI_AD13 15,18,20
PCI_AD18 15,18,20
PCI_AD11 15,18,20
PCI_STOP# 15,18,20,22
PCI_C/BE0# 15,18,20
PCI_AD27 15,18,20
PCI_CLKRUN# 18,20
PCI_FRAME# 15,18,20,22
PCI_AD15 15,18,20
PCI_AD24 15,18,20
PCI_AD30 15,18,20
PCI_TRDY# 15,18,20,22
PCI_AD9 15,18,20
PCI_AD4 15,18,20
PCI_AD0 15,18,20
PCI_AD16 15,18,20
PCI_AD6 15,18,20
PCI_AD22 15,18,20
PCI_AD20 15,18,20
PCI_AD2715,18,20
PCI_PERR#15,18,22
PCI_SERR#15,18,20,22
PCI_AD115,18,20
PCI_AD1415,18,20
PCI_AD1715,18,20
PCI_AD515,18,20
INT_SERIRQ15,18,20,29,31,34
PCI_LOCK#15,18,20,22
PCI_C/BE1#15,18,20
PCI_AD715,18,20
PCI_AD1015,18,20
PCI_DEVSEL#15,18,20,22
PCI_AD1215,18,20
PCI_AD2915,18,20
PCI_AD815,18,20
PCI_AD2315,18,20
PCI_AD2115,18,20
PCI_AD315,18,20
PCI_AD1915,18,20
PCI_AD3115,18,20
PCI_C/BE3#15,18,20
PCI_C/BE2#15,18,20
PCI_AD2515,18,20
PCI_IRDY#15,18,20,22
PCI_GNT3# 15
PCI_GATED_RST# 9,18,29,34
PCI_REQ3#15,22
PCI_PME# 9,15,18,22,34
CLK_PCI_SLOT314
+V3.3S
4,5,6,9,10,14,17,23,28,29,30,31,32,33,36,37,40
+V3.3S_ICH
5,15,16,17,18,20,22,34
+V3.3S_ICH
5,15,16,17,18,20,22,34
C112
0.1UF
C262
0.1UF
C85
22UF
C168
0.1UF
C188
0.1UF
R89
NO_STUFF_0
RP15B
0
2 7
RP15D 0
4 5
C182
0.1UF
C100
0.1UF
R70
NO_STUFF_0
C189
0.1UF
C90
0.1UF
C126
0.1UF
RP15A
0
1 8
RP15C 0
3 6
RP54D NO_STUFF_0
4 5
C249
0.1UF
C140
0.1UF
R122
NO_STUFF_0.01_1%
12
R456
10K
C232
22UF
C256
0.1UF
RP54A
NO_STUFF_0
1 8
C82
0.1UF
R93
0
R457
10K
C231
22UF
C626
100PF
R85
0
C219
0.1UF
C264
0.1UF
R47
NO_STUFF_0.01_1%
12
C180
22UF
C257
0.1UF
C169
0.1UF
R127
NO_STUFF_0.01_1%
12
C142
0.1UF
R100 100
C94
0.1UF
C137
0.1UF
C176
0.1UF
R425
56
C79
10UF
C70
0.1UF
C436
0.01UF
C134
0.1UF
C165
0.1UF
C233
0.1UF
C255
0.1UF
C74
0.1UF
C259
22UF
C258
22UF
KEY
J31 CON120_PCI
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
B33
B34
B35
B36
B37
B38
B39
B40
B41
B42
B43
B44
B45
B46
B47
B48
B49
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
A35
A36
A37
A38
A39
A40
A41
A42
A43
A44
A45
A46
A47
A48
A49
B52
B53
B54
B55
B56
B57
B58
B59
B60
B61
B62
A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62
-12V
TCK
GND1
TDO
+5V (1)
+5V (2)
INTB#
INTD#
PRSNT1#
RSV1
PRSNT2#
GND2
GND3
RSV2
GND4
CLK
GND5
REQ#
+5V (3)
AD31
AD29
GND6
AD27
AD25
+3.3V (1)
C/BE3#
AD23
GND8
AD21
AD19
+3.3V (2)
AD17
C/BE2#
GND9
IRDY#
+3.3V (3)
DEVSEL#
GND10
LOCK#
PERR#
+3.3V (4)
SERR#
+3.3V (5)
C/BE1#
AD14
GND11
AD12
AD10
GND12
TRST#
+12V
TMS
TDI
+5V (7)
INTA#
INTC#
+5V (8)
RSV3
+5V (9)
RSV4
GND14
GND15
RSV5
RST#
+5V (10)
GNT#
GND16
PME#
AD30
+3.3V (7)
AD28
AD26
GND17
AD24
IDSEL
+3.3V (8)
AD22
AD20
GND18
AD18
AD16
+3.3V (9)
FRAME#
GND19
TRDY#
GND20
STOP#
+3.3V (10)
SDONE
SBO#
GND21
PAR
AD15
+3.3V (11)
AD13
AD11
GND22
AD09
AD08
AD07
+3.3V (6)
AD05
AD03
GND13
AD01
+5V (4)
ACK64#
+5V (5)
+5V (6)
C/BE0#
+3.3V (12)
AD06
AD04
GND23
AD02
AD00
+5V (11)
REQ64#
+5V (12)
+5V (13)
C151
0.1UF
C92
0.1UF
C196
22UF
C125
0.1UF
C111
22UF
C229
0.1UF
C83
0.1UF
C72
0.1UF
C177
0.1UF
C124
22UF
C228
0.1UF
C230
0.1UF
RP54B
NO_STUFF_0
2 7
RP54C NO_STUFF_0
3 6
C120
0.01UF
C143
0.1UF
229
Design Guide