MEC1404 Datasheet, PDF (41/572 Pages) Microchip Technology – Keyboard and Embedded Controller Products for Notebook PC

MEC140X/1X
VTQFP
Pin#
Mux
Signal Name
69
1
SPI_IO0
69
2
Reserved
69
3
Reserved
69
Strap
70 Default: 0 GPIO104
70
1
LED2
70
2
Reserved
70
3
Reserved
70
Strap
71 Default: 0 GPIO105
71
1
SPI_IO1
71
2
Reserved
71
3
Reserved
71
Strap
72 Default: 0 GPIO106
72
1
KSO10
72
2
Reserved
72
3
Reserved
72
Strap
73 Default: 0 GPIO107
73
1
nRESET_OUT
73
2
Reserved
73
3
Reserved
73
Strap
74 Default: 0 GPIO110
74
1
KSO11
74
2
Reserved
74
3
Reserved
74
Strap
75 Default: 0
GPIO111
75
1
KSO12
75
2
Reserved
75
3
Reserved
75
Strap
76 Default: 0 GPIO112
76
1
PS2_CLK1A
76
2
KSO13
76
3
Reserved
76
Strap
77 Default: 0 GPIO113
77
1
PS2_DAT1A
77
2
KSO14
MEC140x
Buffer
Type
PIO
Reserved
Reserved
Default
Buffer
Operation
Signal
Power
Well
VTR
Reserved
Reserved
PIO
I-4
VTR
PIO
VTR
Reserved
Reserved
Reserved
Reserved
PIO
I-4
VTR
PIO
VTR
Reserved
Reserved
Reserved
Reserved
PIO
I-4
VTR
PIO
VTR
Reserved
Reserved
Reserved
Reserved
PIO
I-4
VTR
PIO
VTR
Reserved
Reserved
Reserved
Reserved
PIO
I-4
VTR
PIO
VTR
Reserved
Reserved
Reserved
Reserved
PIO
I-4
VTR
PIO
VTR
Reserved
Reserved
Reserved
Reserved
PIO
I-4
VTR
PIO
VTR
PIO
VTR
Reserved
Reserved
PIO
I-4
VTR
PIO
VTR
PIO
VTR
Emulated
Power
Well
VTR
Reserved
Reserved
Gated
State
Low
Notes
VTR/VCC
VTR
Reserved
Reserved
No Gate
Reserved
VTR/VCC
VTR
Reserved
Reserved
No Gate
Low
VTR/VCC
VTR
Reserved
Reserved
No Gate
Reserved
Note 15
VTR/VCC
VTR
Reserved
Reserved
No Gate
Reserved
Note 5
Note 5
VTR/VCC
VTR
Reserved
Reserved
No Gate
Reserved
Note 15
VTR/VCC
VTR
Reserved
Reserved
No Gate
Reserved
Note 15
VTR/VCC
VTR/VCC
VTR
Reserved
No Gate
Low
Reserved
Note 15
VTR/VCC
VTR/VCC
VTR
No Gate
Low
Reserved
Note 15
 2015 - 2016 Microchip Technology Inc.
DS00001956D-page 41