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M16C/5L Group, M16C/56 Group
11.3.7
Input Threshold Select Register 0 (VLT0)
Input Threshold Select Register 0
b7 b6 b5 b4
b3
b2
b1
The input level of ports can be selected. The input level of peripheral functions is not affected.
R01UH0127EJ0110 Rev.1.10
Sep 01, 2011
b0
Symbol
VLT0
Bit Symbol
Bit Name
VLT00
P0 input level select bit
VLT01
VLT02
P1 input level select bit
VLT03
VLT04
P2 input level select bit
VLT05
VLT06
P3 input level select bit
VLT07
Address
036Ch
Function
b1 b0
×
0 0: 0.50
VCC
0 1: Do not set.
×
1 0: 0.70
VCC
1 1: Do not set.
b3 b2
×
0 0: 0.50
VCC
0 1: Do not set.
×
1 0: 0.70
VCC
1 1: Do not set.
b5 b4
×
0 0: 0.50
VCC
0 1: Do not set.
×
1 0: 0.70
VCC
1 1: Do not set.
b7 b6
×
0 0: 0.50
VCC
0 1: Do not set.
×
1 0: 0.70
VCC
1 1: Do not set.
11. Programmable I/O Ports
Reset Value
00h
RW
RW
RW
RW
RW
RW
RW
RW
RW
Page 157 of 803
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