
MB90460/465 Series
DS07-13714-2E
25
(Continued)
Address
Abbrevia-
tion
Register
Byte
access
Word
access
Resource
name
Initial value
0000AAH
to ADH
Prohibited area
0000AEH
FMCS
Flash memory control status
register
R/W
Flash memory
interface circuit
00010000B
0000AFH
Prohibited area
0000B0H
ICR00
Interrupt control register 00
R/W
Interrupt
controller
00000111B
0000B1H
ICR01
Interrupt control register 01
R/W
00000111B
0000B2H
ICR02
Interrupt control register 02
R/W
00000111B
0000B3H
ICR03
Interrupt control register 03
R/W
00000111B
0000B4H
ICR04
Interrupt control register 04
R/W
00000111B
0000B5H
ICR05
Interrupt control register 05
R/W
00000111B
0000B6H
ICR06
Interrupt control register 06
R/W
00000111B
0000B7H
ICR07
Interrupt control register 07
R/W
00000111B
0000B8H
ICR08
Interrupt control register 08
R/W
00000111B
0000B9H
ICR09
Interrupt control register 09
R/W
00000111B
0000BAH
ICR10
Interrupt control register 10
R/W
00000111B
0000BBH
ICR11
Interrupt control register 11
R/W
00000111B
0000BCH
ICR12
Interrupt control register 12
R/W
00000111B
0000BDH
ICR13
Interrupt control register 13
R/W
00000111B
0000BEH
ICR14
Interrupt control register 14
R/W
00000111B
0000BFH
ICR15
Interrupt control register 15
R/W
00000111B
0000C0H
to FFH
External area
001FF0H
PADR0L
Program address detection
register 0 (Lower Byte)
R/W
Rom correction
XXXXXXXXB
001FF1H
PADR0M
Program address detection
register 0 (Middle Byte)
R/W
XXXXXXXXB
001FF2H
PADR0H
Program address detection
register 0 (Higher Byte)
R/W
XXXXXXXXB
001FF3H
PADR1L
Program address detection
register 1 (Lower Byte)
R/W
XXXXXXXXB
001FF4H
PADR1M
Program address detection
register 1 (Middle Byte)
R/W
XXXXXXXXB
001FF5H
PADR1H
Program address detection
register 1 (Higher Byte)
R/W
XXXXXXXXB