MB90610A Series
Access*2
R/W
R/W
R/W
R/W
*3
Address
Register
Name
CSCR4
CSCR5
CSCR6
CSCR7
—
Resource name
Initial value
– – – – 0 0 0 0
– – – – 0 0 0 0
– – – – 0 0 0 0
– – – – 0 0 0 0
—
00004CH CS control register 4
00004DH CS control register 5
00004EH CS control register 6
00004FH CS control register 7
000050H Vacancy
Chip select
function
—
UART0 (SCI)
—
UART0 (SCI) machine clock division
control register
000051H
000052H Vacancy
UART1 (SCI) machine clock division
CDCR0
—
W
*3
W
*3
W
– – – – 1 1 1 1
—
000053H
000054H Vacancy
CDCR1
—
UART1 (SCI)
—
– – – – 1 1 1 1
—
control register
UART2 (SCI) machine clock division
control register
000055H
CDCR2
UART2 (SCI)
– – – – 1 1 1 1
000056H
to 8FH
Vacancy
—
—
*3
*1
—
—
—
—
000090H
to 9EH
Reserved system area
Delayed interrupt
generation
module
Delayed interrupt generate/
release register
00009FH
0000A0H
DIRR
R/W
– – – – – – – 0
Low power consumption mode
control register
Low power
consumption
LPMCR
CKSCR
—
R/W!
R/W!
*3
0 0 0 1 1 0 0 0
1 1 1 1 1 1 0 0
—
Low power
consumption
0000A1H Clock selection register
0000A2H
Vacancy
to A4H
—
Auto-ready function selection
0000A5H
register
ARSR
W
External pins
External pins
0 0 1 1 – – 0 0
External address output control
0000A6H
register
HACR
W
0 0 0 0 0 0 0 0
0000A7H Bus control signal selection register ECSR
W
External pins
– 0 0 0 * 0 0 0
X X X X X 1 1 1
1 – – 0 0 1 0 0
0000A8H Watchdog timer control register
0000A9H Timebase timer control register
WDTC
TBTC
R/W!
R/W!
Watchdog timer
Timebase timer
0000AAH
Vacancy
to AFH
—
*3
—
—
0000B0H Interrupt control register 00
0000B1H Interrupt control register 01
0000B2H Interrupt control register 02
0000B3H Interrupt control register 03
0000B4H Interrupt control register 04
0000B5H Interrupt control register 05
ICR00
ICR01
ICR02
ICR03
ICR04
ICR05
R/W!
R/W!
R/W!
R/W!
R/W!
R/W!
0 0 0 0 0 1 1 1
0 0 0 0 0 1 1 1
0 0 0 0 0 1 1 1
0 0 0 0 0 1 1 1
0 0 0 0 0 1 1 1
0 0 0 0 0 1 1 1
Interrupt
controller
(Continued)
20
FUJITSU [ FUJITSU ]
