Datasheet

78K0/Ix2 CHAPTER 15 SERIAL INTERFACE IICA
R01UH0010EJ0500 Rev.5.00 538
Feb 28, 2012
(ii) Extension code
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: IICAS0 = 1000×110B
2: IICAS0 = 01100010B
Sets LREL0 = 1 by software
3: IICAS0 = 00000001B
Remark
: Always generated
: Generated only when SPIE0 = 1
×: Don’t care
n = 6 to 0
(e) When loss occurs due to stop condition during data transfer
ST AD6 to AD0 R/W ACK D7 to Dn SP
2
1
1: IICAS0 = 10000110B
2: IICAS0 = 01000001B
Remark
: Always generated
: Generated only when SPIE0 = 1
×: Don’t care
n = 6 to 0