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A
5,15,19..23,27..29,36..39,45,51
Y9B1
10MHZ
C9B2
C9B1
4
18PF
18PF
+V3.3ALWAYS_KBC 33
C8A7
U8A2
1
33
SMC_RST#
4
SMC_PROG_RST#
74AHC1G08
2
+V3.3ALWAYS 5,15,19..23,27..29,36..39,45,51
NO_STUFF_10K
39
VR_SHUT_DOWN#
3
R9A3
19,21,25,37,39
PM_PWROK
Stuff R9A4 only for in-ckt
5,15,19..23,27..29,36..39,45,51
programming
+V3.3ALWAYS
R9A4
NO_STUFF_10K
LIDON
SW9A1
2
7
1
RP9A1B 10K
2
3
SPDT_SLIDE
LID
SWITCH
+V3.3ALWAYS
5,15,19..23,27..29,36..39,45,51
VBATTON
SW8A1
1
R8A2 10K
2
2
3
SPDT_SLIDE
VIRTUAL
BATTERY
33
+V3.3ALWAYS_KBC
RP9A1D
4
5
10K
Programming
+V3.3ALWAYS
5,15,19..23,27..29,36..39,45,51
Interface
+V3.3ALWAYS_KBC 33
RP8C1A
RP8C1B
RP8C1C
1
10K
10K
10K
J8C1
1
2
BT_DETACH
SMB_SC_INT#
3
4
5
6
7
8
KBC_A20GATE
SMC_PROG_RST#
9
10
SMC_MD
11
12
13
14
CON14_RECEPT
A
B
+V3.3ALWAYS
33
R9A1
0.01_1%
+V3.3ALWAYS_KBC 33
RP9B1C
RP9B1D
10K
10K
0.1UF
J8A2
RST_HDR
1
2
3
CON3_HDR
SMC_MD
SMC_XTAL
SMC_EXTAL
SMC_RES#
SMC_STBY#
R4B5
33
SMC_INITCLK
VR_SHUTDOWN_R
0
0
R8B4
NMI_GATE#
36,37,45
SMB_SB_CLK
36,37,45
SMB_SB_DATA
19,25,37,38,44,45
PM_SLP_S3#
36,37,45
SMB_SB_ALRT#
P91/IRQ1#
37,45
SMC_ONOFF#
SMC_LID
VIRTUAL_BATTERY
19,20,37,38,44,45
PM_SLP_S4#
37,45
AC_PRESENT#
J9A3
24,36,37
DOCK_INTR#
BT_WAKE
KSC_P76
KBC_DISABLE#
BT_ON
18,30
PM_LANPWROK
19,37
PM_PWRBTN#
37,43
VR_ON
37,38
FAN_ON
19,21,25,37,39
PM_PWROK
19,21,37
PM_RSMRST#
5,19,21,37
PM_THRM#
51
SMC_SHUTDOWN
18,37
H_RCIN#
37
SMC_RSTGATE#
5,37
SMB_THRM_CLK
5,37
SMB_THRM_DATA
J9A1
19,36,37
SMC_RUNTIME_SCI#
19,34,36,37
SMC_EXTSMI#
19,36,37
SMC_WAKE_SCI#
36,37
KBC_A20GATE
37
BAT_SUSPEND
19,36,37
PM_BATLOW#
BT_DETACH
KSC_RES0
KSC Testpoint Header
J8B1
VR_SHUTDOWN_R
2
1
Note: for flash progamming, must use
TX1 and RX1, which are pin97 and
pin98.
B
C
+V3.3ALWAYS_KBC
C9A1
C9N1
C9N2
C9N3
C9M3
0.1UF
0.1UF
0.1UF
0.1UF
22UF
J9B1
1
2
Shunt to program
+V3.3ALWAYS_KBC 33
U9B1
59
VCC
PA7/CIN15/KIN15#/PS2CD
9
VCL
PA6/CIN14/KIN14/PS2CC
4
VCCB
36
AVREF
PA3/CIN11/KIN11#/PS2AD
37
AVCC
PA2/CIN10/KIN10#/PS2AC
5
MD1
PA5/CIN13/KIN13#/PS2BD
6
MD0
PA4/CIN12/KIN12#/PS2BC
2
XTAL
3
EXTAL
1
RES#
P60/FTCI/CIN0/KIN0#
8
STBY#
P61/FTOA/CIN1/KIN1#
7
NMI
P62/FTIA/CIN2/KIN2#/TMIY
P63/FTIB/CIN3/KIN3#
13
P51/RxD0
P64/FTIC/CIN4/KIN4#
14
P50/TxD0
P65/FTID/CIN5/KIN5#
12
P52/SCK0/SCL0
P66/FTOB/CIN6/KIN6#/IRQ6#
16
P97/SDA0
P67/CIN7/KIN7#/IRQ7#
17
P96/0/EXCL
23
P92/IRQ0#
24
P91/IRQ1#
25
P90/IRQ2#/ADTRG#
38
P70/AN0
39
P71/AN1
40
P72/AN2
H8S/2149F-Z
41
P73/AN3
42
P74/AN4
43
P75/AN5
44
P76/AN6/DA0
45
P77/AN7/DA1
47
PA1/CIN9/KIN9#
48
PA0/CIN8/KIN8#
49
P40/TMCI0
50
P41/TMO0
52
P43/TMCI1/HIRQ11
53
P44/TMO1/HIRQ1
P30/HDB0/LAD0
54
P45/TMR11/HIRQ12
P31/HDB1/LAD1
55
P46/PWX0
P32/HDB2/LAD2
56
P47/PWX1
P33/HDB3/LAD3
68
PB5/WUE5#
P34/HDB4/LFRAME#
69
PB4/WUE4#
P35/HDB5/LRESET#
P36/HDB6/LCLK
80
PB3/CS4#/WUE3#
P37/HDB7/SERIRQ
81
PB2/CS3#/WUE2#
90
PB1/HIRQ4/WUE1#/LSCI
91
PB0/HIRQ3/WUE0#/LSMI#
93
P80/HA0/PME#
94
P81/CS2#/GA20
P86/IRQ5#/SCL1
P42/TMRI0/SDA1
57
PB7/WUE7#
58
PB6/WUE6#
97
P84/IRQ3#
100
RESO#
Testpoint Header
J9A2
KSC_RES0
1
KSC_P76
2
NMI_GATE#
3
CON3_HDR
C
D
KSC
J8A2
Enable
1-2 (Default)
Disable
2-3
Decode KBC Addresses
J9A1
Enable 60h & 64h
No Shunt (Default)
Disable
Shunt
Boot Mode Programming Straps
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 J9B1 needs to be populated. System needs to supply
+V3ALWAYS to flash connector.
10
KBC_GP_DATA 36
11
KBC_GP_CLK 36
30
KBC_MOUSE_DATA 36
31
KBC_MOUSE_CLK 36
20
KBC_KB_DATA 36
21
KBC_KB_CLK 36
KBC_CAPSLOCK
18
P95/CS1#
KBC_SCROLLOCK
19
P94/IOW#
KBC_NUMLOCK
22
P93/IOR#
KBC_SCANIN0
26
KBC_SCANIN1
27
KBC_SCANIN2
28
KBC_SCANIN3
29
KBC_SCANIN4
32
KBC_SCANIN5
33
KBC_SCANIN6
34
KBC_SCANIN7
35
KBC_SCANIN[7:0]
KBC_SCANOUT15
60
P27/PW15
KBC_SCANOUT14
61
P26/PW14
KBC_SCANOUT13
62
P25/PW13
KBC_SCANOUT12
63
P24/PW12
KBC_SCANOUT11
64
P23/PW11
KBC_SCANOUT10
65
P22/PW10
KBC_SCANOUT9
66
P21/PW9
KBC_SCANOUT8
67
P20/PW8
KBC_SCANOUT7
72
P17/PW7
KBC_SCANOUT6
73
P16/PW6
KBC_SCANOUT5
74
P15/PW5
KBC_SCANOUT4
75
P14/PW4
KBC_SCANOUT3
76
P13/PW3
KBC_SCANOUT2
77
P12/PW2
KBC_SCANOUT1
78
P11/PW1
KBC_SCANOUT0
79
P10/PW0
KBC_SCANOUT[15:0] 36
82
LPC_AD0 19,31,33,34,37
83
LPC_AD1 19,31,33,34,37
84
LPC_AD2 19,31,33,34,37
85
LPC_AD3 19,31,33,34,37
86
LPC_FRAME# 19,31,33,34,37
87
BUF_PCI_RST# 18,22..24,26,31,34,37
88
CLK_SMCPCI 6
89
INT_SERIRQ 18,22..24,34,37
95
P82/CLKRUN#
PM_CLKRUN# 19,21..24,34,37
96
PM_SUS_STAT# 19,34,37,51
P83/LPCPD#
98
SMB_SC_INT# 37
P85/IRQ4#
SCL1
99
SDA1
51
J9A4
15
VSS1
Measurement Point
70
VSS2
71
VSS3
92
VSS4
46
AVSS
22,23,37
PCI_GATED_RST#
Title
System Management and Keyboard Controller
Size
Project:
Intel Celeron M / 852GM CRB C26116
A
Date:
Wednesday, January 12, 2005
D
E
33
+V3.3ALWAYS_KBC
R8B3
R8B1
R8A3
240
240
240
4
DS8B1
DS8A2
DS8A1
GREEN
GREEN
GREEN
1
Q9B2
BSS138
1
Q9B1
BSS138
3
1
Q9A1
BSS138
36
Bluetooth Sideband
+V3.3ALWAYS
5,15,19..23,27..29,36..39,45,51
J9B2
BT_WAKE
1
BT_ON
2
BT_DETACH
3
SMB_SB_CLK
4
SMB_SB_DATA
5
6
7
8
C9M1
C9M2
8Pin_HDR
2
0.1UF
10UF
+V3.3 15,18..20,23,27,30,35,37,38,44,45
BUF_PCI_RST#
3
2
RP8C1D
10K
Q9B3
BSS138
SMC_RSTGATE#
1
GATE OFF PCIRST# during S3
Document Number
Rev
4.403
Sheet
32
of
51
E
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