MB90540/540G/545/545G Series
Address
47H to 4BH
4CH
Register
Abbreviation Access Resource name
Initial value
Prohibited
Input capture control status register 0/1
Input capture control status register 2/3
Input capture control status register 4/5
Input capture control status register 6/7
Timer control status register 0
ICS01
ICS23
R/W
R/W
R/W
R/W
R/W
R/W
Input Capture 0/1 0 0 0 0 0 0 0 0B
Input Capture 2/3 0 0 0 0 0 0 0 0B
Input Capture 4/5 0 0 0 0 0 0 0 0B
Input Capture 6/7 0 0 0 0 0 0 0 0B
0 0 0 0 0 0 0 0B
4DH
4EH
ICS45
4FH
ICS67
50H
TMCSR0
TMCSR0
51H
Timer control status register 0
_ _ _ _ 0 0 0 0B
16-bit Reload
TMR0/
TMRLR0
52H
53H
Timer register 0/reload register 0
Timer register 0/reload register 0
R/W
R/W
XXXXXXXXB
Timer 0
TMR0/
TMRLR0
XXXXXXXXB
54H
55H
Timer control status register 1
Timer control status register 1
TMCSR1
TMCSR1
R/W
R/W
0 0 0 0 0 0 0 0B
_ _ _ _ 0 0 0 0B
16-bit Reload
TMR1/
TMRLR1
56H
57H
Timer register 1/reload register 1
Timer register 1/reload register 1
R/W
R/W
XXXXXXXXB
Timer 1
TMR1/
TMRLR1
XXXXXXXXB
Output compare control status register 0
Output compare control status register 1
Output compare control status register 2
Output compare control status register 3
58H
59H
OCS0
OCS1
OCS2
OCS3
R/W
R/W
R/W
R/W
0 0 0 0 _ _ 0 0B
_ _ _0 0 0 0 0B
0 0 0 0 _ _ 0 0B
_ _ _ 0 0 0 0 0B
Output Compare
0/1
5AH
Output Compare
2/3
5BH
5CH to 6BH
6CH
Prohibited
Timer Data register
Timer Data register
Timer Control register
TCDT
TCDT
TCCS
R/W
R/W
R/W
0 0 0 0 0 0 0 0B
0 0 0 0 0 0 0 0B
0 0 0 0 0 0 0 0B
6DH
I/O Timer
6EH
ROM mirror function
selection register
6FH
ROMM
R/W
ROM Mirror
_ _ _ _ _ _ _ 1B
70H to 7FH
80H to 8FH
90H to 9DH
Reserved for CAN 0 Interface.
Reserved for CAN 1 Interface.
Prohibited
Address Match
Detection
Program address detection
control status register
9EH
PACSR
R/W
0 0 0 0 0 0 0 0B
Function
9FH
A0H
Delayed interrupt/release register
Low-power mode control register
DIRR
R/W
R/W
Delayed Interrupt _ _ _ _ _ _ _ 0B
Low Power
0 0 0 1 1 0 0 0B
Controller
LPMCR
Low Power
1 1 1 1 1 1 0 0B
Controller
A1H
Clock selection register
CKSCR
R/W
(Continued)
25
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