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
P90-P92 needs to be at VCC for boot mode
programming. They are already pulled up in
the design. MD0, MD1 needs to be at Vss.
Jumper for J22 needs to be populated.
System needs to supply +V3ALWAYS to
flash connector.
Decode KBC Addresses
Enable 60h & 64h
Disable
J2
No Shunt (Default)
Shunt
KSC
Enable
Disable
Boot Mode
Programming Straps
Note: for flash progamming, must use
TX1 and RX1, which are pin97 and pin98.
Jumper J27 needs to be populated.
J11
1-2 (Default)
2-3
GATE OFF PCIRST# during S3
KSC Testpoint Header
KSC Keyboard & System
Management Controller
VIRTUAL
BATTERY
Program
Measurement Point
Measurement Point
Place AC
termination
close to
U10
LID
SWITCH
N\C
N\C
N\C
Correct KSC IPN is:
A60844-003
System Management and Keyboard Controller
29 42
845MP/MZ Platformm
Title
Sheet
of
Project:
SMC_RSTGATE#
VR_SHUTDOWN_R
SMC_PROG_RST#
SMC_MD
SMC_LID
VR_SHUTDOWN_R
SDA1
SMC_RES#
SMC_XTAL
SMC_EXTAL
SMC_STBY#
SMC_MD
SMC_MD
BT_DETACH
VIRTUAL_BATTERY
KBC_SCANOUT14
KBC_SCANOUT6
KBC_SCANIN2
KBC_SCANOUT9
KBC_SCANOUT13
KBC_CAPSLOCK
KBC_SCANOUT10
KBC_SCANIN1
KBC_SCANOUT1
KBC_SCANIN0
KBC_SCANOUT0
KBC_SCANIN4
KBC_SCANOUT7
KBC_SCANOUT8
KBC_SCANIN3
KBC_SCANOUT5
KBC_SCANOUT2
KBC_SCANIN7
KBC_SCANOUT3
LED_NUM
LED_SCROLL
KBC_SCANOUT11
KBC_SCANIN6
KBC_NUMLOCK
KBC_SCANOUT12
KBC_SCANOUT15
LED_CAPS
KBC_SCANOUT4
KBC_SCROLLOCK
KBC_SCANIN5
SCL1
SMC_PROG_RST#
BT_ON#
TP_NMI_GATE#
TP_BT_WAKE_UP
KBC_DISABLE#
BT_DETACH
+V3.3ALWAYS_KBC 21,30
+V3.3ALWAYS_KBC 21,30
+V3.3
14,17,19,21,24,27,34,36,40
+V3.3ALWAYS
9
,16,17,18,19,24,25,26,32,33,34,39,40
+V3.3ALWAYS9,16,17,18,19,24,25,26,32,33,34,39,40
+V3.3ALWAYS_KBC 21,30
INT_SERIRQ 15,18,19,20,31,34
KBC_GP_CLK 33
KBC_KB_CLK 33
KBC_GP_DATA 33
KBC_MOUSE_DATA 33
PM_CLKRUN# 16,22,31,34
KBC_MOUSE_CLK 33
KBC_KB_DATA 33
LPC_AD1 16,28,30,31,34
LPC_FRAME# 16,28,30,31,34
LPC_AD3 16,28,30,31,34
LPC_AD0 16,28,30,31,34
LPC_AD2 16,28,30,31,34
SMB_SB_CLK33,34,40
SMB_SB_DATA33,34,40
SMB_THRM_CLK5,34
SMB_THRM_DATA5,34
CLK_SMCPCI 14
PM_SUS_STAT# 9,16,31,34
KBC_SCANIN[7:0] 33
PCI_RST_ONBD#
4,15,20,28,30,31,34
FAN_ON34,35
PM_RSMRST#16,34
PM_LANPWROK16,27
H_RCIN#15,34
PM_THRM#5,16,34
VR_ON34,36
PM_PWRBTN#16,34
SMC_SHUTDOWN34,40
SMC_RSTGATE#34
BAT_SUSPEND34
SMC_RUNTIME_SCI#16,33,34
SMC_EXTSMI#16,31,33,34
KBC_A20GATE33,34
PM_BATLOW#16,33,34
SMC_WAKE_SCI#16,33,34
PCI_GATED_RST#
9,18,19,34
KBC_SCANOUT[15:0] 33
SMB_SC_INT# 34
DOCK_INTR#20,33,34
AC_PRESENT#34,40
SMB_SB_ALRT#33,34,40
SMC_ONOFF#34,40
PM_SLP_S5#16,34,40
PM_SLP_S3#14,16,21,34,39,40
SMC_INITCLK24,30
PM_PWROK16,21,34,36
+V3.3ALWAYS9,16,17,18,19,24,25,26,32,33,34,39,40
+V3.3S
4,5,6,9,10,14,17,19,23,28,30,31,32,33,36,37,40
+V3.3ALWAYS_KBC
21,30
SMC_RST#30
+V3.3ALWAYS9,16,17,18,19,24,25,26,32,33,34,39,40
+V3.3ALWAYS_KBC 21,30
+V3.3ALWAYS_KBC 21,30
+V3.3ALWAYS_KBC21,30
+V3.3ALWAYS 9,16,17,18,19,24,25,26,32,33,34,39,40
+V3.3ALWAYS
16,17,18,19,24,25,26,32,33,34,39,40
PWR_PWROK36,40
VR_SHUT_DOWN#36
Q6
BSS138
3
1
2
J2
1 2
C428
0.1UF
C93
18pF
R427
56
C426
0.1UF
R33
240
U10
H8S/2149F-Z
51
52
1
53
54
2
55
56
3
57
58
4
59
60
5
61
62
6
63
64
7
65
66
8
67
68
9
69
70
10
71
72
11
73
74
12
75
76
13
77
78
14
79
80
15
81
82
16
83
84
17
85
86
18
87
88
19
89
90
20
91
92
21
93
94
22
95
96
23
97
98
24
99
100
25
30
31
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
26
27
28
29
32
33
34
35
P42/TMRI0/SDA1
P43/TMCI1/HIRQ11
RES#
P44/TMO1/HIRQ1
P45/TMR11/HIRQ12
XTAL
P46/PWX0
P47/PWX1
EXTAL
PB7/WUE7#
PB6/WUE6#
VCCB
VCC
P27/PW15
MD1
P26/PW14
P25/PW13
MD0
P24/PW12
P23/PW11
NMI
P22/PW10
P21/PW9
STBY#
P20/PW8
PB5/WUE5#
VCL
PB4/WUE4#
VSS2
PA7/CIN15/KIN15#/PS2CD
VSS3
P17/PW7
PA6/CIN14/KIN14/PS2CC
P16/PW6
P15/PW5
P52/SCK0/SCL0
P14/PW4
P13/PW3
P51/RxD0
P12/PW2
P11/PW1
P50/TxD0
P10/PW0
PB3/CS4#/WUE3#
VSS1
PB2/CS3#/WUE2#
P30/HDB0/LAD0
P97/SDA0
P31/HDB1/LAD1
P32/HDB2/LAD2
P96/0/EXCL
P33/HDB3/LAD3
P34/HDB4/LFRAME#
P95/CS1#
P35/HDB5/LRESET#
P36/HDB6/LCLK
P94/IOW#
P37/HDB7/SERIRQ
PB1/HIRQ4/WUE1#/LSCI
PA5/CIN13/KIN13#/PS2BD
PB0/HIRQ3/WUE0#/LSMI#
VSS4
PA4/CIN12/KIN12#/PS2BC
P80/HA0/PME#
P81/CS2#/GA20
P93/IOR#
P82/CLKRUN#
P83/LPCPD#
P92/IRQ0#
P84/IRQ3#
P85/IRQ4#
P91/IRQ1#
P86/IRQ5#/SCL1
RESO#
P90/IRQ2#/ADTRG#
PA3/CIN11/KIN11#/PS2AD
PA2/CIN10/KIN10#/PS2AC
AVREF
AVCC
P70/AN0
P71/AN1
P72/AN2
P73/AN3
P74/AN4
P75/AN5
P76/AN6/DA0
P77/AN7/DA1
AVSS
PA1/CIN9/KIN9#
PA0/CIN8/KIN8#
P40/TMCI0
P41/TMO0
P60/FTCI/CIN0/KIN0#
P61/FTOA/CIN1/KIN1#
P62/FTIA/CIN2/KIN2#/TMIY
P63/FTIB/CIN3/KIN3#
P64/FTIC/CIN4/KIN4#
P65/FTID/CIN5/KIN5#
P66/FTOB/CIN6/KIN6#/IRQ6#
P67/CIN7/KIN7#/IRQ7#
J6
1 2
Q3
BSS138
3
1
2
RP17D
10K
45
U7D
74HC08
12
13
7
11
14
RP97D
10K
4 5
Y3
10MHZ
21
C627
100PF
J20
1 2
R28
240
RP17A
10K
18
RP17B
10K
27
R14
NO_STUFF_0.01_1%
12
R431
NO_STUFF_10K
R16
240
RP6D
10K
45
CON3_HDR
J11
3
2
1
RP6C
10K
36
RP2B 10K
2 7
R48
0
RP17C
10K
36
SW3
SPDT_SLIDE
2
1
3
RP2A 10K
1 8
SW2
2
1
3
J27
1 2
C6
22UF
J22
1 2
DS1
GREEN
1 2
Q10
BSS138
3
1
2
DS3
GREEN
1 2
C424
0.1UF
J28
CON14_RECEPT
1
3
5
7
9
11
13
2
4
6
8
10
12
14
RP2D
10K
45
R1 10K
Q4
BSS138
3
1
2
C104
18pF
DS2
GREEN
1 2
C423
0.1UF
239
Design Guide