MB90820 Series
Address Abbreviation
Register
Byte Word
access access
Resource name
Initial
value
000050H
000051H
TMRR0
16-bit timer register ch0
⎯ R/W
XXXXXXXXB
XXXXXXXXB
000052H
000053H
TMRR1
16-bit timer register ch1
⎯ R/W
XXXXXXXXB
XXXXXXXXB
000054H
000055H
TMRR2
16-bit timer register ch2
XXXXXXXXB
⎯ R/W Waveform generator
XXXXXXXXB
000056H DTCR0 16-bit timer control register ch0 R/W R/W
00000000B
000057H DTCR1 16-bit timer control register ch1 R/W R/W
00000000B
000058H DTCR2 16-bit timer control register ch2 R/W R/W
00000000B
000059H SIGCR Waveform control register
R/W R/W
00000000B
00005AH CPCLRB / Compare clear buffer register/
00005BH CPCLR Compare clear register
⎯
00005CH
TCDT Timer data register
⎯
00005DH
R/W
R/W
16-bit free-running
timer
11111111B
11111111B
00000000B
00000000B
00005EH
00005FH
TCCSL
TCCSH
Timer control status register
(lower)
Timer control status register
(upper)
R/W
R/W
R/W
R/W
16-bit free-running
timer
X0000000B
00000000B
000060H
IPCP0 Input capture data register ch0 ⎯
R
000061H
XXXXXXXXB
XXXXXXXXB
000062H
IPCP1 Input capture data register ch1 ⎯
R
000063H
XXXXXXXXB
XXXXXXXXB
000064H
IPCP2 Input capture data register ch2 ⎯
R
000065H
XXXXXXXXB
XXXXXXXXB
000066H
000067H
000068H
IPCP3 Input capture data register ch3 ⎯
PICSL01
Input capture control status
register ch0,ch1 (lower)
R/W
R
R/W
16-bit input capture
(ch0 to ch3)
XXXXXXXXB
XXXXXXXXB
00000000B
PPG output control / Input
000069H PICSH01 capture control status register R/W R/W
ch0,ch1 (upper)
00000000B
00006AH
ICSL23
Input capture control status
register ch2,ch3 (lower)
R/W R/W
00000000B
00006BH
ICSH23
Input capture control status
register ch2,ch3 (upper)
R
R
XXXXXX00B
00006CH
to
00006EH
Prohibited area
(Continued)
24