MEC1322 Datasheet, PDF (21/456 Pages) Microchip Technology – Keyboard and Embedded Controller for Notebook PC

MEC1322
TABLE 1-22: MULTIPLEXING TABLE (1 OF 18)
Pin Ref.
Number
MUX
1 Default: 0
1
1
1
2
1
3
2 Default: 0
2
1
2
2
2
3
3 Default: 0
3
1
3
2
3
3
4 Default: 0
4
1
4
2
4
3
5
0
5
1
5
2
5 Default: 3
6
0
6
1
6
2
6 Default: 3
7
0
7
1
7
2
7 Default: 3
8
0
8
1
8
2
8 Default: 3
Signal
GPIO036
Res erved
Res erved
Res erved
GPIO153
PVT_SCLK
Res erved
Res erved
GPIO122
SHD_SCLK
Res erved
Res erved
GPIO011
Res erved
Res erved
KSO16
GPIO006
Res erved
Res erved
KSO13
GPIO005
Res erved
Res erved
KSO12
GPIO107
Res erved
Res erved
KSO11
GPIO004
Res erved
Res erved
KSO10
Buffer
Type
PIO
Reserved
Reserved
Reserved
PIO
PIO
Reserved
Reserved
PIO
PIO
Reserved
Reserved
PIO
Reserved
Reserved
PIO
PIO
Reserved
Reserved
PIO
PIO
Reserved
Reserved
PIO
PIO
Reserved
Reserved
PIO
PIO
Reserved
Reserved
PIO
Default
Operation
I (PU)
I
I (PD)
IOD (PD)
O-4mA
O-4mA (PD)
O-4mA
O-4mA
Signal
Power Well
Emulated
Power Well
Gated State
Notes
VCC1
VCC1
No Gate
Reserved Reserved
Reserved Reserved
Reserved Reserved
VCC1
VCC1
No Gate Note 10
VCC1
VCC1
Note 10
Reserved Reserved
Reserved Reserved
VCC1
VCC1
No Gate Note 10
VCC1
VCC1
Note 10
Reserved Reserved
Reserved Reserved
VCC1
VCC1
No Gate
Reserved Reserved
Reserved Reserved
VCC1
VCC1
VCC1
VCC1
No Gate
Reserved Reserved
Reserved Reserved
VCC1
VCC1
VCC1
VCC1
No Gate
Reserved Reserved
Reserved Reserved
VCC1
VCC1
VCC1
VCC1
No Gate
Reserved Reserved
Reserved Reserved
VCC1
VCC1
VCC1
VCC1
No Gate
Reserved Reserved
Reserved Reserved
VCC1
VCC1
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DS00001719D-page 21