HD6473887 Datasheet, PDF (470/523 Pages) Renesas Technology Corp – Hitachi Single-Chip Microcomputer

PMR3—Port mode register 3
H'CA
Bit
Initial value
Read/Write
7
AEVL
0
R/(W)
6
AEVH
0
R/(W)
5
WDCKS
0
R/(W)
4
NCS
0
R/(W)
3
IRQ0
0
R/(W)
2
RESO
0
R/(W)
1
UD
0
R/(W)
0
PWM
0
R/(W)
I/O port
P3₀/PWM pin function switch
0 Functions as P3₀ I/O pin
1 Functions as PWM output pin
P3₁/UD pin function switch
0 Functions as P3₁ I/O pin
1 Functions as UD input pin
P3₂/RESO pin function switch
0 Functions as P3₂ I/O pin
1 Functions as RESO I/O pin
P4₃/IRQ0 pin function switch
0 Functions as P4₃ I/O pin
1 Functions as IRQ₀ input pin
TMIG noise canceler select
0 Noise cancellation function not used
1 Noise cancellation function used
Watchdog timer switch
0 ø8192
1 øw/4
P3₆/AEVH pin function switch
0 Functions as P3₆ I/O pin
1 Functions as AEVH input pin
P3₇/AEVL pin function switch
0 Functions as P3₇ I/O pin
1 Functions as AEVL input pin
453