Fujitsu F2MC-16LX MB90580 Series Hardware Manual page 326

A.1 I/O Map
Address
88 Serial mode register 4
H
89 Serial control register 4
H
Serial input register/serial output register 4
8A
H
8B Serial status register 4
H
8C Port 0 resistor register
H
8D Port 1 resistor register
H
8E Port 6 resistor register
H
8F Clock division control register 4
H
90 to 9D
H H
Program address detect control status
9E
H
Delayed interrupt cause occurrence/
9F
H
A0 Low-power mode register
H
A1 Clock selection register
H
A2
Low noise output select register (Lower)
H
A3
Low noise output select register (Upper)
H
A4
H
A5 Automatic read function selection register
H
A6 External address output control register
H
A7 Bus control signal selection register
H
A8 Watchdog control register
H
A9 Time base timer control register
H
AA Watch timer control register
H
AB to
H
AD
H
AE
Flash control register
H
AF
H
B0 Interrupt control register 00
H
B1 Interrupt control register 01
H
B2 Interrupt control register 02
H
B3 Interrupt control register 03
H
B4 Interrupt control register 04
H
B5 Interrupt control register 05
H
B6 Interrupt control register 06
H
B7 Interrupt control register 07
H
B8 Interrupt control register 08
H
B9 Interrupt control register 09
H
BA Interrupt control register 10
H
BB Interrupt control register 11
H
BC Interrupt control register 12
H
BD Interrupt control register 13
H
BE Interrupt control register 14
H
BF Interrupt control register 15
H
CO to FF
H
100 to #
H H
# to 1FEF
H H
306 Appendix A: I/O Map
Table A.1a I/O map (Continued)
Register
register
release register
External area
RAM area
Reserved area
Abbreviation Access
SMR4 R/W
SCR4 R/W
SIDR/
R/W
SODR4
SSR4 R/W
RDR0 R/W
RDR1 R/W
RDR6 R/W
CDCR4 R/W Communication prescaler 4
Reserved area
PACSR R/W
Delayed interrupt occurrence
DIRR R/W
LPMCR R/W
CKSCR R/W
LNSRL R/W
LNSRH R/W
Reserved area
ARSR W
HACR W
ECSR W
WDTC R/W
TBTC R/W
WTC R/W
Reserved area
FMCS R/W
Reserved area
ICR00 R/W
ICR01 R/W
ICR02 R/W
ICR03 R/W
ICR04 R/W
ICR05 R/W
ICR06 R/W
ICR07 R/W
ICR08 R/W
ICR09 R/W
ICR10 R/W
ICR11 R/W
ICR12 R/W
ICR13 R/W
ICR14 R/W
ICR15 R/W
— —
— —
— —
Resource
UART4
Port 0
Port 1
Port 6
ROM correction module
module
Low power
I/O port
I/O port
External bus interface
Watchdog timer
Time base timer
Watch Timer
Flash interface
Interrupt controller
—
—
—
MB90580 Series
Initial value
00000000
00000100
XXXXXXXX
00001-00
00000000
00000000
--000000
0---1111
--000000
- - - - - - -0
00011000
11111100
00000000
----0000
0011- -00
0000000
0000000-
XXXXX111
1- -00100
1X000000
000X0XX0
00000111
00000111
00000111
00000111
00000111
00000111
00000111
00000111
00000111
00000111
00000111
00000111
00000111
00000111
00000111
00000111
—
—
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