Fujitsu FR81S User Manual
APPENDIX
A. I/O Map
FUJITSU SEMICONDUCTOR LIMITED
APPENDIX
FUJITSU SEMICONDUCTOR CONFIDENTIAL
12
Address
Address offset value / Register name
Block
+0
+1
+2
+3
000688
H
AWR2 [R/W] W
----XXXX XXXXXXXX XXXXXXXX XXXXX-X-
External Bus
Interface [S]
00068C
H
AWR3 [R/W] W
----XXXX XXXXXXXX XXXXXXXX XXXXX-X-
000690
H
to
0006FC
H
―
―
―
―
Reserved [S]
000700
H
to
00070C
H
―
―
―
―
Reserved
000710
H
BPCCRA [R/W] B
00000000
BPCCRB [R/W] B
00000000
BPCCRC [R/W] B
00000000
―
Bus Performance
Counter
000714
H
BPCTRA [R/W] W
00000000 00000000 00000000 00000000
000718
H
BPCTRB [R/W] W
00000000 00000000 00000000 00000000
00071C
H
BPCTRC [R/W] W
00000000 00000000 00000000 00000000
000720
H
to
0007F8
H
―
―
―
―
Reserved
0007FC
H
BMODR [R] B, H, W
XXXXXXXX
―
―
―
Mode Register
000800
H
to
00083C
H
―
―
―
―
Reserved [S]
000840
H
FCTLR [R/W] H
-0--1000 0--0----
―
FSTR [R/W] B
-----001
Flash Memory
Register [S]
000844
H
to
000854
H
―
―
―
―
Reserved [S]
000858
H
―
―
WREN [R/W] H
00000000 00000000
Wild Register [S]
00085C
H
to
00087C
H
―
―
―
―
Reserved [S]
000880
H
WRAR00 [R/W] W
-------- --XXXXXX XXXXXXXX XXXXXX--
Wild Register [S]
000884
H
WRDR00 [R/W] W
XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
000888
H
WRAR01 [R/W] W
-------- --XXXXXX XXXXXXXX XXXXXX--
00088C
H
WRDR01 [R/W] W
XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
000890
H
WRAR02 [R/W] W
-------- --XXXXXX XXXXXXXX XXXXXX--
000894
H
WRDR02 [R/W] W
XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX
MB91520 Series
MN705-00010-1v0-E
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