Renesas RL78 Series User Manual page 607

RL78/G1D
(ii) Extension code
ST AD6 to AD0 R/W ACK
1: IICSn = 1000×110B
2: IICSn = 01100010B
Sets LRELn = 1 by software
3: IICSn = 00000001B
Remark : Always generated
: Generated only when SPIEn = 1
×: Don't care
m = 6 to 0
(e) When loss occurs due to stop condition during data transfer
ST AD6 to AD0 R/W ACK
1: IICSn = 10000110B
2: IICSn = 01000001B
Remark : Always generated
: Generated only when SPIEn = 1
×: Don't care
m = 6 to 0
Remark n = 0
R01UH0515EJ0120 Rev.1.20
Dec 16, 2016
D7 to Dm ST AD6 to AD0
1
D7 to Dm SP
1 2
CHAPTER 14 SERIAL INTERFACE IICA
R/W ACK D7 to D0
2
ACK SP
3
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