MEC1404 Datasheet, PDF (52/572 Pages) Microchip Technology – Keyboard and Embedded Controller Products for Notebook PC

MEC140X/1X
VTQFP
Pin#
Mux
Signal Name
31
3
Reserved
31
Strap
32 Default: 0 GPIO126
32
1
SHD_SCLK
32
2
Reserved
32
3
Reserved
32
Strap
33 Default: 0 GPIO062
33
1
SPI_IO3
33
2
Reserved
33
3
Reserved
33
Strap
34 Default: 0 GPIO030
34
1
BCM_INT0#
34
2
PWM4
34
3
Reserved
34
Strap
35 Default: 0 GPIO031
35
1
BCM_DAT0
35
2
PWM5
35
3
Reserved
35
Strap
36 Default: 0 GPIO032
36
1
BCM_CLK0
36
2
PWM6
36
3
Reserved
36
Strap
37 Default: 0 GPIO045
37
1
BCM_INT1#
37
2
KSO04
37
3
Reserved
37
Strap
38 Default: 0 GPIO046
38
1
BCM_DAT1
38
2
KSO05
38
3
Reserved
38
Strap
39 Default: 0 GPIO047
39
1
BCM_CLK1
39
2
KSO06
39
3
Reserved
39
Strap
MEC141x
Buffer
Type
Reserved
Default
Buffer
Operation
Signal
Power
Well
Reserved
Emulated
Power
Well
Reserved
Gated
State
Notes
PIO
I-4
VTR
VTR/VCC No Gate
PIO
VTR
VTR Reserved Note 10
Reserved
Reserved Reserved
Reserved
Reserved Reserved
PIO
I-4
VTR
VTR/VCC No Gate
PIO
VTR
VTR
Low
Reserved
Reserved Reserved
Reserved
Reserved Reserved
PIO
I-4
VTR
VTR/VCC No Gate
PIO
VTR
VTR
High
PIO
VTR
VTR Reserved
Reserved
Reserved Reserved
PIO
I-4
VTR
VTR/VCC No Gate
PIO
VTR
VTR
Low
Note 7
PIO
VTR
VTR Reserved
Reserved
Reserved Reserved
PIO
I-4
VTR
VTR/VCC No Gate
PIO
VTR
VTR Reserved
PIO
VTR
VTR Reserved
Reserved
Reserved Reserved
PIO
I-4
VTR
VTR/VCC No Gate
PIO
VTR
VTR
High
PIO
VTR
VTR Reserved Note 15
Reserved
Reserved Reserved
PIO
I-4
VTR
VTR/VCC No Gate
PIO
VTR
VTR
Low
Note 7
PIO
VTR
VTR Reserved Note 15
Reserved
Reserved Reserved
PIO
I-4
VTR
VTR/VCC No Gate
PIO
VTR
VTR Reserved
PIO
VTR
VTR Reserved Note 15
Reserved
Reserved Reserved
DS00001956D-page 52
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