Datasheet

78K0/Kx2-L CHAPTER 3 CPU ARCHITECTURE
R01UH0028EJ0400 Rev.4.00 95
Sep 27, 2010
Table 3-9. Special Function Register List: 78K0/KB2-L (1/5)
Bit No.
Number of Bits
Manipulated
Simultaneously
Address Symbol
7 6 5 4 3 2 1 0
R/W
1 8 16
After
Reset
Reference
page
FF00H P0 0 0 0 0 0 0 P01 P00 R/W 00H 172
FF01H P1 P17 P16 P15 P14 P13 P12 P11 P10 R/W 00H 172
FF02H P2 0 0 0 0 P23 P22 P21 P20 R/W 00H 172
FF03H P3 0 0 0 0 P33 P32 P31 P30 R/W 00H 172
FF04H
FF05H
FF06H P6 0 0 0 0 0 0 P61 P60 R/W 00H 172
FF07H
FF08H AD
ADCRL
R
00H 411
FF09H CR 0 0 0 0 0 0
R
0000H 410
FF0AH RXB6
R FFH 452
FF0BH TXB6
R/W FFH 453
FF0CH P12 0 0 P125 0 0 P122 P121 P120 R
Note1
00H 172
FF0DH ADCRH
R
00H 411
FF0EH ADS 0
<ADOAS>
Note2
0 0
<ADS3> <ADS2> <ADS1> <ADS0>
R/W
00H 412, 439
FF0FH SIO10
R
00H 566
FF10H
FF11H
TM00
R
0000H 243
FF12H
FF13H
CR000
R/W
0000H 244
FF14H
FF15H
CR010
R/W
0000H 244
FF16H TM50 R 00H 317
FF17H CR50 R/W 00H 317
FF18H CMP00 R/W 00H 338
FF19H CMP10 R/W 00H 338
FF1AH CMP01 R/W 00H 338
FF1BH CMP11 R/W 00H 338
FF1CH to
FF1EH
FF1FH TM51 R 00H 317
FF20H PM0 1 1 1 1 1 1 PM01 PM00 R/W FFH 167, 256
FF21H PM1 PM17 PM16 PM15 PM14 PM13 PM12 PM11 PM10 R/W
FFH
167, 324,
345, 415,
440, 463,
573
FF22H PM2 1 1 1 1 PM23 PM22 PM21 PM20 R/W
FFH
167, 415,
440
Notes 1. Only P120 is R/W.
2. This bit is incorporated only in products with operational amplifier.
Remark For a bit name enclosed in angle brackets (<>), the bit name is defined as a reserved word in the RA78K0, and
is defined as an sfr variable using the #pragma sfr directive in the CC78K0.