MEC1404 Datasheet, PDF (49/572 Pages) Microchip Technology – Keyboard and Embedded Controller Products for Notebook PC

MEC140X/1X
VTQFP
Pin#
Mux
Signal Name
6
2
SMB00_DATA18
6
3
KSI2
6
Strap
7
Default: 0
GPIO006
7
1
SMB00_CLK
7
2
SMB00_CLK18
7
3
KSI3
7
Strap
8
Default: 0
GPIO007
8
1
SMB01_DATA
8
2
SMB01_DATA18
8
3
Reserved
8
Strap
9
Default: 0
GPIO010
9
1
SMB01_CLK
9
2
SMB01_CLK18
9
3
Reserved
9
Strap
10 Default: 0 GPIO011
10
1
nSMI
10
2
nEMI_INT
10
3
Reserved
10
Strap
11 Default: 0 GPIO012
11
1
SMB02_DATA
11
2
SMB02_DATA18
11
3
Reserved
11
Strap
12 Default: 0 GPIO013
12
1
SMB02_CLK
12
2
SMB02_CLK18
12
3
Reserved
12
Strap
13
0
GPIO014
13 Default: 1 nRESET_IN
13
2
Reserved
13
3
Reserved
13
Strap
14 Default: 0 GPIO015
14
1
KSO01
14
2
PVT_CS#
14
3
Reserved
MEC141x
Buffer
Type
PIO
PIO
Default
Buffer
Operation
PIO
I-4
PIO
PIO
PIO
PIO
I-4
PIO
PIO
Reserved
PIO
I-4
PIO
PIO
Reserved
PIO
I-4
PIO
PIO
Reserved
PIO
I-4
PIO
PIO
Reserved
PIO
I-4
PIO
PIO
Reserved
PIO
PIO
I-4
Reserved
Reserved
PIO
I-4
PIO
PIO
Reserved
Signal
Power
Well
VTR
VTR
VTR
VTR
VTR
VTR
VTR
VTR
VTR
Reserved
VTR
VTR
VTR
Reserved
VTR
VTR
VTR
Reserved
VTR
VTR
VTR
Reserved
VTR
VTR
VTR
Reserved
VTR
VTR
Reserved
Reserved
VTR
VTR
VTR
Reserved
Emulated
Power
Well
VTR
VTR
Gated
State
High
Low
Notes
Note 11
Note 15
VTR/VCC
VTR
VTR
VTR
No Gate
High
High
Low
Note 4
Note 11
Note 15
VTR/VCC
VTR
VTR
Reserved
No Gate
High
High
Note 4
Note 11
VTR/VCC
VTR
VTR
Reserved
No Gate
High
High
Note 4
Note 11
VTR/VCC
VTR
VTR
Reserved
No Gate
Reserved
Reserved
VTR/VCC
VTR
VTR
Reserved
No Gate
High
High
Note 4
Note 11
VTR/VCC
VTR
VTR
Reserved
No Gate
High
High
Note 4
Note 11
VTR/VCC
VTR
Reserved
Reserved
No Gate
High
VTR/VCC
VTR
VTR
Reserved
No Gate
Reserved
Reserved
Note 15
Note 10
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DS00001956D-page 49