MEC1322 Datasheet, PDF (38/456 Pages) Microchip Technology – Keyboard and Embedded Controller for Notebook PC

MEC1322
TABLE 1-39: MULTIPLEXING TABLE (18 OF 18)
Pin Ref.
Number
137
137
137
137
138
138
138
138
139
139
139
139
140
140
140
140
141
141
141
141
142
142
142
142
143
143
143
143
144
144
144
144
MUX
Default: 0
1
2
3
Default: 0
1
2
3
Default: 0
1
2
3
Signal
GPIO201
Reserved
Reserved
Reserved
VSS
GPIO203
Reserved
Reserved
Reserved
VSS
GPIO204
Reserved
Reserved
Reserved
NC
VSS
VSS
Buffer
Type
PIO
Reserved
Reserved
Reserved
PWR
Default
Operation
I (PD)
Signal
Power Well
Emulated
Power Well
Gated State
VCC1
ON
No Gate
Reserved Reserved
Reserved Reserved
Reserved Reserved
PWR
PWR
Notes
PIO
Reserved
Reserved
Reserved
PWR
I (PD)
VCC1
Reserved
Reserved
Reserved
PWR
ON
Reserved
Reserved
Reserved
PWR
No Gate
PIO
Reserved
Reserved
Reserved
I (PD)
VCC1
Reserved
Reserved
Reserved
ON
Reserved
Reserved
Reserved
No Gate
PWR
PWR
PWR
PWR
PWR
PWR
DS00001719D-page 38
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