NEC V854 UPD703006 User Manual page 266

<2> Extension code
ST AD6 to AD0 RW
1: IICS = 1 0 0 0 x 1 1 0 B
2: IICS = 0 1 1 0 x 0 1 0 B (example: reads ALD during interrupt processing)
Set IICC : LREL = 1 by software (when not joining communication)
3: IICS = 0 0 0 0 0 0 0 1 B
Remark always generates
generates only when SPIE = 1
x don't care
n = 0 to 6
(v) When defeated in stop condition during transferring data
ST AD6 to AD0 RW
1: IICS = 1 0 0 0 x 1 1 0 B
2: IICS = 0 1 0 0 0 0 0 1 B
Remark always generates
generates only when SPIE = 1
x don't care
n = 0 to 6
266
CHAPTER 8 SERIAL INTERFACE FUNCTION
AK D7 to Dn ST AD6 to AD0
1
AK D7 to Dn SP
1 2
User's Manual U11969EJ3V0UM00
RW AK D7 to D0 AK
2
SP
3