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