Hitachi H8/3827R Series Hardware Manual page 148

Table 8.3 Port 1 Pin Functions (cont)
Pin Pin Functions and Selection Method
P1 /TMIG The pin function depends on bit TMIG in PMR1 and bit PCR1
3
P1 /TMOFH The pin function depends on bit TMOFH in PMR1 and bit PCR1
2
P1 /TMOFL The pin function depends on bit TMOFL in PMR1 and bit PCR1
1
P1 /TMOW The pin function depends on bit TMOW in PMR1 and bit PCR1
0
TMIG
PCR1
3
Pin function P1 input pin
3
TMOFH
PCR1
2
Pin function P1 input pin
2
TMOFL
PCR1
1
Pin function P1 input pin
1
TMOW
PCR1
0
Pin function P1 input pin
0
0
0 1
P1 output pin
3
0
0 1
P1 output pin
2
0
0 1
P1 output pin
1
0
0 1
P1 output pin
0
in PCR1.
3
1
*
TMIG input pin
in PCR1.
2
1
*
TMOFH output pin
in PCR1.
1
1
*
TMOFL output pin
in PCR1.
0
1
*
TMOW output pin
*: Don't care
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