Renesas RL78/G1P Hardware User Manual page 545

RL78/G1P
(ii) When WTIMn = 1
ST AD6 to AD0 R/W ACK
1: IICSn = 0101×110B
2: IICSn = 0001×100B
3: IICSn = 0001××00B
4: IICSn = 00000001B
Remark : Always generated
: Generated only when SPIEn = 1
×: Don't care
(b) When arbitration loss occurs during transmission of extension code
(i) When WTIMn = 0
ST AD6 to AD0 R/W ACK
1: IICSn = 0110×010B
2: IICSn = 0010×000B
3: IICSn = 0010×000B
4: IICSn = 00000001B
Remark : Always generated
: Generated only when SPIEn = 1
×: Don't care
Remark n = 0, 1
R01UH0895EJ0100 Rev.1.00
Nov 29, 2019
D7 to D0 ACK
1
D7 to D0 ACK
1 2
CHAPTER 12 SERIAL INTERFACE IICA
D7 to D0 ACK SP
2 3
D7 to D0 ACK SP
3
4
4
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