
MB90M405 Series
16
DS07-13718-3E
(Continued)
Address
Abbreviated
Register
Name.
Register name
Read/
Write
Resource Name
Initial Value
00002AH
IBSR
I2C status register
R
I2C interface
0 0 0 0 0 0 0 0B
00002BH
IBCR
I2C control register
R/W
0 0 0 0 0 0 0 0B
00002CH
ICCR
I2C clock control register
R/W
XX 0 XXXXXB
00002DH
IADR
I2C address register
R/W
XXXXXXXXB
00002EH
IDAR
I2C data register
R/W
XXXXXXXXB
00002FH
ISEL
I2C port selection register
R/W
XXXXXXX 0B
000030H
ENIR
DTP/external interrupt enable register
R/W
DTP/external
interrupt circuit
XXXX 0 0 0 0B
000031H
EIRR
DTP/external interrupt factor register
R/W
XXXXXXXXB
000032H
ELVR
Request level setting register
R/W
0 0 0 0 0 0 0 0B
000033H
Access prohibited
000034H
ADCS0
A/D control status register 0 (low-order)
R/W
8/10 bit
A/D converter
0 0 XXXXXXB
000035H
ADCS1
A/D control status register 1
(high-order)
R/W
XXXXXXXXB
000036H
ADCR0
A/D data register 0(low-order)
R/W
XXXXXXXXB
000037H
ADCR1
A/D data register 1 (high-order)
R/W
0 0 0 0 0 XXXB
000038H
Access prohibited
000039H
ADMR
A/D conversion channel setting register
R/W
8/10 bit
A/D converter
0 0 0 0 0 0 0 0B
00003AH
to
00003FH
Access prohibited
000040H
TCCS
Timer counter control status register
R/W
16-bit free-run timer 0 0 0 0 0 0 0 0B
000041H
Access prohibited
000042H
TCDT
Timer counter data register
R/W
16-bit free-run timer
0 0 0 0 0 0 0 0B
000043H
0 0 0 0 0 0 0 0B
000044H
IPC0
Input capture data register ch.0
R
Input capture
XXXXXXXXB
000045H
XXXXXXXXB
000046H
IPC1
Input capture data register ch.1
R
XXXXXXXXB
000047H
XXXXXXXXB
000048H
ICS01
Input capture control status register
R/W
0 0 0 0 0 0 0 0B
000049H
Access prohibited
00004AH
OCCP0
Output compare register
R/W
Output compare
XXXXXXXXB
00004BH
XXXXXXXXB
00004CH
OCS0
Output compare control status register
R/W
XX 0 0 XXX 0B
00004DH
Reserved
00004EH,
00004FH
Access prohibited