MEC1404 Datasheet, PDF (37/572 Pages) Microchip Technology – Keyboard and Embedded Controller Products for Notebook PC

MEC140X/1X
VTQFP
Pin#
Mux
Signal Name
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
40 Default: 0 GPIO050
40
1
TACH0
40
2
Reserved
40
3
Reserved
40
Strap
41 Default: 0 GPIO051
41
1
TACH1
41
2
Reserved
41
3
Reserved
41
Strap
42 Default: 0 GPIO052
42
1
SPI_IO2
42
2
Reserved
42
3
Reserved
42
Strap
43
VTR
43
43
43
43
Strap
MEC140x
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
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
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
Low
Reserved
Reserved Reserved
Reserved
Reserved Reserved
PIO
I-4
VTR
VTR/VCC No Gate
PIO
VTR
VTR
Low
Reserved
Reserved Reserved
Reserved
Reserved Reserved
PWR
PWR
PWR
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DS00001956D-page 37