Fujitsu FR81S User Manual
APPENDIX
A. I/O Map
FUJITSU SEMICONDUCTOR LIMITED
APPENDIX
FUJITSU SEMICONDUCTOR CONFIDENTIAL
19
Address
Address offset value / Register name
Block
+0
+1
+2
+3
000E08
H
DDR08 [R/W] B,H,W
00000000
DDR09 [R/W] B,H,W
00000000
DDR10 [R/W] B,H,W
00000000
DDR11 [R/W] B,H,W
00000000
Data Direction
Register
000E0C
H
DDR12 [R/W] B,H,W
00000000
DDR13 [R/W] B,H,W
-0000000
DDR14 [R/W] B,H,W
---000--
DDR15 [R/W] B,H,W
--000000
000E10
H
―
―
―
―
000E14
H
―
―
―
―
000E18
H
DDR16 [R/W] B,H,W
00000000
DDR17 [R/W] B,H,W
00000000
DDR18 [R/W] B,H,W
00000000
DDR19 [R/W] B,H,W
00000000
000E1C
H
―
―
―
―
Reserved
000E20
H
PFR00 [R/W] B,H,W
00000000
PFR01 [R/W] B,H,W
00000000
PFR02 [R/W] B,H,W
00000000
PFR03 [R/W] B,H,W
00000000
Port Function
Register
000E24
H
PFR04 [R/W] B,H,W
00000000
PFR05 [R/W] B,H,W
00000000
PFR06 [R/W] B,H,W
00000000
PFR07 [R/W] B,H,W
00000000
000E28
H
PFR08 [R/W] B,H,W
00000000
PFR09 [R/W] B,H,W
00000000
PFR10 [R/W] B,H,W
00000000
PFR11 [R/W] B,H,W
00000000
000E2C
H
PFR12 [R/W] B,H,W
00000000
PFR13 [R/W] B,H,W
-0000000
PFR14 [R/W] B,H,W
---000--
PFR15 [R/W] B,H,W
--000000
000E30
H
―
―
―
―
000E34
H
―
―
―
―
000E38
H
PFR16 [R/W] B,H,W
00000000
PFR17 [R/W] B,H,W
00000000
PFR18 [R/W] B,H,W
00000000
PFR19 [R/W] B,H,W
00000000
000E3C
H
―
―
―
―
Reserved
000E40
H
PDDR00 [R] B,H,W
XXXXXXXX
PDDR01 [R] B,H,W
XXXXXXXX
PDDR02 [R] B,H,W
XXXXXXXX
PDDR03 [R] B,H,W
XXXXXXXX
Port Direct
Read Register
000E44
H
PDDR04 [R] B,H,W
XXXXXXXX
PDDR05 [R] B,H,W
XXXXXXXX
PDDR06 [R] B,H,W
XXXXXXXX
PDDR07 [R] B,H,W
XXXXXXXX
000E48
H
PDDR08 [R] B,H,W
XXXXXXXX
PDDR09 [R] B,H,W
XXXXXXXX
PDDR10 [R] B,H,W
XXXXXXXX
PDDR11 [R] B,H,W
XXXXXXXX
000E4C
H
PDDR12 [R] B,H,W
XXXXXXXX
PDDR13 [R] B,H,W
-XXXXXXX
PDDR14 [R] B,H,W
---XXX--
PDDR15 [R] B,H,W
--XXXXXX
000E50
H
―
―
―
―
000E54
H
―
―
―
―
000E58
H
PDDR16 [R] B,H,W
XXXXXXXX
PDDR17 [R] B,H,W
XXXXXXXX
PDDR18 [R] B,H,W
XXXXXXXX
PDDR19 [R] B,H,W
XXXXXXXX
000E5C
H
―
―
―
―
Reserved
000E60
H
EPFR00 [R/W]
B,H,W
00000000
EPFR01 [R/W]
B,H,W
-0-0-000
EPFR02 [R/W]
B,H,W
----0000
EPFR03 [R/W]
B,H,W
---000-0
Extended Port
Function Register
000E64
H
EPFR04 [R/W]
B,H,W
----00-0
EPFR05 [R/W]
B,H,W
----0000
EPFR06 [R/W]
B,H,W
----000-
EPFR07 [R/W]
B,H,W
---00000
MB91520 Series
MN705-00010-1v0-E
2229