MEC1322 Datasheet, PDF (246/456 Pages) Microchip Technology – Keyboard and Embedded Controller for Notebook PC

MEC1322
GPIO
Name
(Octal)
GPIO041
GPIO042
GPIO043
GPIO044
GPIO045
GPIO046
GPIO047
GPIO050
GPIO051
GPIO052
GPIO053
GPIO054
GPIO055
GPIO056
GPIO057
GPIO060
GPIO061
GPIO062
GPIO063
GPIO064
GPIO065
GPIO066
GPIO067
GPIO100
GPIO101
GPIO102
GPIO103
GPIO104
GPIO105
GPIO106
GPIO107
GPIO110
Pin Control
Reg. Offset
(Hex)
0084
0088
008C
0090
0094
0098
009C
00A0
00A4
00A8
00AC
00B0
00B4
00B8
00BC
00C0
00C4
00C8
00CC
00D0
00D4
00D8
00DC
0100
0104
0108
010C
0110
0114
0118
011C
0120
Pin Control
Reg. POR
Value (Hex)
00001002
00003000
00003000
00000000
00000000
00002100
00002100
00002100
00002100
00002100
00000000
00000000
0000000C
00003000
00001000
00001001
00001000
00001000
00001000
00000000
00002100
00000000
0000000C
00003000
00003000
00003000
00003000
00003000
00000000
00003000
00003000
00000000
POR Default Signal Mux Control
Function
00
Reserved
GPIO041
KSI6
GPIO042
KSI7
GPIO043
GPIO044
GPIO044
GPIO045
PS2_CLK0
PS2_DAT0
GPIO045
GPIO046
GPIO047
PS2_CLK1
GPIO050
PS2_CLK2
GPIO051
PS2_DAT2
GPIO052
GPIO053
GPIO053
GPIO054
GPIO055
ADC0
GPIO054
GPIO055
GPIO056
ADC1
GPIO057
ADC2
GPIO060
ADC3
GPIO061
ADC4
VCC_PWRGD
GPIO064
PS2_DAT1
GPIO062
GPIO063
GPIO064
GPIO065
GPIO066
GPIO066
GPIO067
GPIO067
KSO01
KSO02
KSO03
KSO04
GPIO100
GPIO101
GPIO102
GPIO103
KSO05
GPIO104
GPIO105
GPIO105
KSO09
GPIO106
KSO11
GPIO107
GPIO110
GPIO110
= Mux Control =
01
Reserved
Reserved
Reserved
nSMI
A20M
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
PVT_MOSI
Reserved
ADC0
ADC1
ADC2
ADC3
ADC4
VCC_PWRGD
SHD_MOSI
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
TFDP_DATA
TFDP_CLK
TACH1
Reserved
Reserved
Reserved
Mux Control = Mux Control =
10
11
Reserved
Reserved
Reserved
KSI6
Reserved
KSI7
Reserved
Reserved
PVT_CS1#
PS2_CLK0
PS2_DAT0
Reserved
Reserved
Reserved
PS2_CLK1
Reserved
PS2_CLK2
Reserved
PS2_DAT2
Reserved
PS2_CLK3
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
PS2_DAT1
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
KSO01
KSO02
KSO03
KSO04
Reserved
KSO05
Reserved
Reserved
Reserved
KSO09
Reserved
KSO11
Reserved
Reserved
DS00001719D-page 246
 2014 - 2015 Microchip Technology Inc.