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CHAPTER 17 SERIAL INTERFACE CHANNEL 0 ( PD78054Y Subseries)
(b) Serial bus interface control register (SBIC)
SBIC is set with a 1-bit or 8-bit memory manipulation instruction.
RESET input sets SBIC to 00H.
Symbol
<7>
<6>
<5>
SBIC BSYE ACKD ACKE ACKT CMDD RELD CMDT RELT
R/W
When RELT = 1, SO0 Iatch is set to 1. After SO0 Iatch setting, automatically cleared to 0.
RELT
Also cleared to 0 when CSIE0 = 0.
R/W
When CMDT = 1, SO0 Iatch is cleared to 0. After SO0 latch clearance, automatically cleared to 0.
CMDT
Also cleared to 0 when CSIE0 = 0.
Remark CSIE0: Bit 7 of serial operating mode register 0 (CSIM0)
358
<4>
<3>
<2>
<1>
<0>
Address
After Reset
R/W
FF61H
00H
R/W
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