![](http://datasheet.mmic.net.cn/330000/MB90P224BPF_datasheet_16438137/MB90P224BPF_32.png)
MB90220 Series
32
(Continued)
Initial value
0:
The initial value of this bit is “0”.
1:
The initial value of this bit is “1”.
X:
The initial value of this bit is undefined.
–:
This bit is not used. The initial value is undefined.
*:
The initial value of this bit varies with the reset source.
#:
The initial value of this bit varies with the operation mode.
*1: Access prohibited
*2: Only this area is open to external access in the area below address 0000FF
H
(inclusive). All addresses which
are not described in the table are reserved areas, and accesses to these areas are handled in the same
manner as for internal areas. The access signal for the external bus is not generated.
*3: When an external bus is enable mode, never access to resisters which are not used as general ports in areas
address 000000
H
to 000005
H
or 000010
H
to 000015
H
.
Address
Register
Register
name
Access
Resouce
name
Initial value
001F48
H
PPG cycle setting register 0
PCSR0
W
16-bit PPG
timer 0
XXXXXXXX
001F49
H
XXXXXXXX
001F4A
H
PPG duty setting register 0
PDUT0
W
XXXXXXXX
001F4B
H
XXXXXXXX
001F4C
H
PPG cycle setting register 1
PCSR1
W
16-bit PPG
timer 1
XXXXXXXX
001F4D
H
XXXXXXXX
001F4E
H
PPG duty setting register 1
PDUT1
W
XXXXXXXX
001F4F
H
XXXXXXXX
001F50
H
ICU lower-order data register 0
ICRL0
R
Input capture 0
XXXXXXXX
001F51
H
XXXXXXXX
001F52
H
ICU higher-order data register 0
ICRH0
R
XXXXXXXX
001F53
H
0 0 0 0 0 0 0 0
001F54
H
ICU lower-order data register 1
ICRL1
R
Input capture 1
XXXXXXXX
001F55
H
XXXXXXXX
001F56
H
ICU higher-order data register 1
ICRH1
R
XXXXXXXX
001F57
H
0 0 0 0 0 0 0 0
001F58
H
ICU lower-order data register 2
ICRL2
R
Input capture 2
XXXXXXXX
001F59
H
XXXXXXXX
001F5A
H
ICU higher-order data register 2
ICRH2
R
XXXXXXXX
001F5B
H
0 0 0 0 0 0 0 0
001F5C
H
ICU lower-order data register 3
ICRL3
R
Input capture 3
XXXXXXXX
001F5D
H
XXXXXXXX
001F5E
H
ICU higher-order data register 3
ICRH3
R
XXXXXXXX
001F5F
H
0 0 0 0 0 0 0 0
001F60
H
to 1FFF
H
(Reserved area)
*1