MEC1404 Datasheet, PDF (57/572 Pages) Microchip Technology – Keyboard and Embedded Controller Products for Notebook PC

MEC140X/1X
VTQFP
Pin#
Mux
Signal Name
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
77
3
Reserved
77
Strap
78 Default: 0 GPIO114
78
1
PS2_CLK0
78
2
Reserved
78
3
Reserved
78
Strap
79 Default: 0 GPIO115
79
1
PS2_DAT0
79
2
Reserved
79
3
Reserved
79
Strap
80 Default: 0 GPIO116
80
1
TFDP_DATA
80
2
UART_RX
80
3
Reserved
80
Strap
81 Default: 0 GPIO117
81
1
TFDP_CLK
MEC141x
Buffer
Type
PIO
PIO
Reserved
Reserved
Default
Buffer
Operation
I-4
Signal
Power
Well
VTR
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
PIO
VTR
Reserved
Reserved
PIO
I-4
VTR
PIO
VTR
PIO
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
PIO
VTR
Reserved
Reserved
PIO
I-4
VTR
PIO
VTR
Emulated
Power
Well
VTR/VCC
VTR
Reserved
Reserved
Gated
State
No Gate
Reserved
Notes
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
Reserved
No Gate
Low
Reserved
Note 15
VTR/VCC
VTR/VCC
Reserved
Reserved
No Gate
Low
VTR/VCC
VTR/VCC
Reserved
Reserved
No Gate
Low
VTR/VCC
VTR
VTR
Reserved
No Gate
Reserved
Low
VTR/VCC No Gate
VTR Reserved
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DS00001956D-page 57