MB89160/160A Series
■ I/O MAP
Address
00H
01H
02H
03H
04H
05H
06H
07H
08H
09H
0AH
0BH
0CH
0DH
0EH
0FH
10H
11H
12H
13H
14H
15H
16H
17H
18H
19H
1AH
1BH
1CH
1DH
1EH
1FH
Read/write
(R/W)
(W)
Register name
PDR0
Register description
Port 0 data register
DDR0
Port 0 data direction register
Port 1 data register
(R/W)
(W)
PDR1
DDR1
Port 1 data direction register
Port 2 data register
(R/W)
(W)
PDR2
DDR2
Port 2 data direction register
Vacancy
(R/W)
(R/W)
(R/W)
(R/W)
(R/W)
(R/W)
SYCC
STBC
WDTE
TBTC
WPCR
PDR3
System clock control register
Standby control register
Watchdog timer control register
Time-base timer control register
Watch prescaler control register
Port 3 data register
Vacancy
(R/W)
(R/W)
(R/W)
PDR4
PDR5
BUZR
Port 4 data register
Port 5 data register
Buzzer register
Vacancy
(R/W)
(R/W)
(R/W)
(R/W)
PDR6
PDR7
RCR1
RCR2
Port 6 data register
Port 7 data register
Remote control transmission register 1
Remote control transmission register 2
Vacancy
Vacancy
(R/W)
(R/W)
(R/W)
(R/W)
(R/W)
(R/W)
(R/W)
(W)
T2CR
T1CR
T2DR
T1DR
SMR
Timer 2 control register
Timer 1 control register
Timer 2 data register
Timer 1 data register
Serial mode register
Serial data register
SDR
CNTR1
COMP1
PWM 1 control register
PWM 1 compare register
(Continued)
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