Appendix A I/O Map; I/O Map; Table A.1A I/O Map - Fujitsu F2MC-16LX MB90580 Series Hardware Manual

Appendix A:

I/O Map

A.1 I/O Map
Table A.1a lists the addresses assigned to the registers of each microcontroller resource
Address
00 Port 0 data register
H
01 Port 1 data register
H
02 Port 2 data register
H
03 Port 3 data register
H
04 Port 4 data register
H
05 Port 5 data register
H
06 Port 6 data register
H
07 Port 7 data register
H
08 Port 8 data register
H
09 Port 9 data register
H
0A Port A data register
H
0B to 0F
H
10 Port 0 direction register
H
11 Port 1 direction register
H
12 Port 2 direction register
H
13 Port 3 direction register
H
14 Port 4 direction register
H
15 Port 5 direction register
H
16 Port 6 direction register
H
17 Port 7 direction register
H
18 Port 8 direction register
H
19 Port 9 direction register
H
1A Port A direction register
H
1B Port 4 pin register
H
1C Analog input enable register
H
1D to 1F
H
20 Serial mode register 0
H
21 Serial control register 0
H
Serial input register/serial output register 0
22
H
23 Serial status register 0
H
24 Serial mode register 1
H
25 Serial control register 1
H
Serial input register/serial output register 1
26
H
27 Serial status register 1
H
28 Serial mode register 2
H
29 Serial control register 2
H
Serial input register/serial output register 2
2A
H
2B Serial status register 2
H

Table A.1a I/O map

Register Abbreviation Access
PDR0 R/W
PDR1 R/W
PDR2 R/W
PDR3 R/W
PDR4 R/W
PDR5 R/W
PDR6 R/W
PDR7 R/W
PDR8 R/W
PDR9 R/W
PDRA R/W
Reserved area
DDR0 R/W
DDR1 R/W
DDR2 R/W
DDR3 R/W
DDR4 R/W
DDR5 R/W
DDR6 R/W
DDR7 R/W
DDR8 R/W
DDR9 R/W
DDRA R/W
ODR4 R/W
ADER R/W
Reserved area
SMR0 R/W
SCR0 R/W
SIDR/
R/W
SODR0
SSR0 R/W
SMR1 R/W
SCR1 R/W
SIDR/
R/W
SODR1
SSR1 R/W
SMR2 R/W
SCR2 R/W
SIDR/
R/W
SODR2
SSR2 R/W
Resource Initial value
Port 0 XXXXXXXX
Port 1 XXXXXXXX
Port 2 XXXXXXXX
Port 3 XXXXXXXX
Port 4 XXXXXXXX
Port 5 XXXXXXXX
Port 6 --XXXXXX
Port 7 ---XXXX-
Port 8 XXXXXXXX
Port 9 XXXXXXXX
Port A -----XXX
Port 0 00000000
Port 1 00000000
Port 2 00000000
Port 3 00000000
Port 4 00000000
Port 5 00000000
Port 6 --000000
Port 7 ---0000-
Port 8 00000000
Port 9 00000000
Port A -----000
Port 4 00000000
Port 5, A/D 11111111
00000000
00000100
UART0
XXXXXXXX
00001-00
00000000
00000100
UART1
XXXXXXXX
00001-00
00000000
00000100
UART2
XXXXXXXX
00001-00