HD6433935 Hitachi, HD6433935 Datasheet - Page 468

• Manufacturer Part Number: HD6433935
• Description: 8-Bit MICROCONTROLLER
• Manufacturer: Hitachi

PMR1—Port mode register 1
456
Bit
Initial value
Read/Write
P1
0 Functions as P1
1 Functions as IRQ
7
/IRQ
IRQ3
R/W
7
0
3
/TMIF pin function switch
P1
0 Functions as P1
1 Functions as IRQ
6
/IRQ
IRQ2
R/W
6
0
7
2
3
I/O pin
pin function switch
/TMIF input pin
P1
0 Functions as P1
1 Functions as IRQ
IRQ1
5
R/W
/IRQ
5
0
1
6
/TMIC pin function switch
2
I/O pin
P1
0 Functions as P1
1
input pin
4
IRQ4
R/W
/IRQ
Functions as IRQ
4
0
4
/ADTRG pin function switch
5
1
I/O pin
P1
/TMIC input pin
TMIG
0 Functions as P1
1
R/W
3
3
0
/TMIG pin function switch
Functions as TMIG input pin
4
TMOFH
I/O pin
4
/ADTRG input pin
R/W
P1
2
0
0 Functions as P1
1 Functions as TMOFH output pin
2
/TMOFH pin function switch
TMOFL
P1
0 Functions as P1
1 Functions as TMOFL output pin
3
R/W
I/O pin
1
1
0
/TMOFL pin function switch
P1
0
1 Functions as TMOW output pin
H'C8
TMOW
R/W
0
/TMOW pin function switch
0
0
2
Functions as P1
I/O pin
1
I/O pin
0
I/O pin
I/O port