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RL78/G1A CHAPTER 13 SERIAL INTERFACE IICA
(ii) When WTIM0 = 1
ST AD6 to AD0 R/W ACK D7 to D0 D7 to D0ACK ACK SP
3 2 1
1: IICS0 = 10001110B
2: IICS0 = 01000100B
3: IICS0 = 00000001B
Remark
: Always generated
: Generated only when SPIE0 = 1
(d) When loss occurs due to restart condition during data transfer
(i) Not extension code (Example: unmatches with SVA0)
ST AD6 to AD0 R/W ACK D7 to Dn AD6 to AD0 ACK SPST R/W D7 to D0 ACK
3 2 1
1: IICS0 = 1000×110B
2: IICS0 = 01000110B
3: IICS0 = 00000001B
Remark
: Always generated
: Generated only when SPIE0 = 1
×: Don’t care
n = 6 to 0
R01UH0305EJ0200 Rev.2.00 632
Jul 04, 2013