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UPD78F9234MC-5A4-A Datasheet, PDF (41/419 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents | |||
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<R>
CHAPTER 3 CPU ARCHITECTURE
Table 3-3. Special Function Registers (2/4)
Address Symbol
Bit No.
R/W
FF34H PU4
FF35H to â
FF3BH
FF3CH PU12
FF3DH
â
to FF47H
FF48H WDTM
FF49H WDTE
FF50H LVIM
FF51H LVIS
7
6
5
4
3
2
1
0
PU47 PU46 PU45 PU44 PU43 PU42 PU41 PU40 R/W
â
â
â
â
â
â
â
â
â
0
0
0
0 PU123 0
0 PU120 R/W
â
â
â
â
â
â
â
â
â
0
1
â
â
<LVI
0
ON>
0
0
1 WDCS WDCS WDCS WDCS WDCS R/W
4
3
2
1
0
â
â
â
â
â
â
0
0
0
0
<LVI <LVI
MD> F>
0
0
LVIS3 LVIS2 LVIS1 LVIS0
Number of Bits
Manipulated
Simultaneously
After
Reset
1
8
16
â
â
â 00H
70
â
â
â
â
â
â
â
â 00H
70
â
â
â
â
â
â
â
â 67H
154
â
â
â 9AH
155
â
â
â 00H
261
Note 1
â
â
â 00H
262
Note 1
FF52H,
â
FF53H
â
â
â
â
â
â
â
â
â
â
â
â
â
â
FF54H RESF
0
0
0
WDT
0
0
0 LVIRF R
â
â
â 00H
255
Note 2
RF
FF55H to â
FF57H
â
â
â
â
â
â
â
â
â
â
â
â
â
â
FF58H LSRCM
0
0
0
0
0
0
0
<LSR R/W
â
â
â 00H
76
STOP>
FF59H to â
FF5FH
â
â
â
â
â
â
â
â
â
â
â
â
â
â
FF60H TMC00
0
0
0
0
TMC TMC TMC <OVF R/W â
â
â 00H
93
003 002 001 00>
FF61H PRM00 ES110 ES100 ES010 ES000 0
0
PRM PRM
001 000
â
â
â 00H
97
FF62H CRC00
0
0
0
0
0
CRC CRC CRC
002 001 000
â
â
â 00H
95
FF63H TOC00
0 <OSPT <OSPE TOC <LVS <LVR TOC <TOE
00> 00> 004 00> 00> 001 00>
â
â
â 00H
96
FF64H to â
FF6FH
â
â
â
â
â
â
â
â
â
â
â
â
â
â
FF70H TMHMD <TMH CKS12 CKS11 CKS10 TMMD TMMD <TOLE <TOEN R/W â
â
â 00H
139
1
E1>
11
10
V1>
1>
FF71H to â
FF7FH
â
â
â
â
â
â
â
â
â
â
â
â
â
â
FF80H ADM <ADCS> 0
FR2 FR1 FR0
0
0 <ADCE> R/W â
â
â 00H
168
FF81H ADS
0
0
0
0
0
0
ADS1 ADS0
â
â
â 00H
170
FF82H,
â
FF83H
â
â
â
â
â
â
â
â
â
â
â
â
â
â
Notes 1. Retained only after a reset by LVI.
2. Varies depending on the reset cause.
Remark For a bit name enclosed in angle brackets (<>), the bit name is defined as a reserved word in the RA78K0S,
and is defined as an sfr variable using the #pragma sfr directive in the CC78K0S.
Userâs Manual U17446EJ5V0UD
39
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