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CHAPTER 16 SERIAL INTERFACE CHANNEL 0 ( PD78054 Subseries)
(c) Interrupt timing specify register (SINT)
SINT is set with a 1-bit or 8-bit memory manipulation instruction.
RESET input sets SINT to 00H.
Symbol
7
<6>
<5>
SINT
0
CLD
SIC
Notes 1. Bit 6 (CLD) is a read-only bit.
2. When CSIE0 = 0, CLD becomes 0.
Caution Be sure to set bits 0 to 3 to 0.
Remark CSIIF0 : Interrupt request flag corresponding to INTCSI0
CSIE0 : Bit 7 of serial operating mode register 0 (CSIM0)
336
<4>
3
2
1
SVAM
0
0
0
R/W
0
Address
After Reset
0
FF63H
00H
SIC
INTCSI0 Interrupt Factor Selection
CSIIF0 is set upon termination of serial interface
0
channel 0 transfer
CSIIF0 is set upon bus release detection or
1
termination of serial interface channel 0 transfer
R
CLD
SCK0/P27 Pin Level
0
Low level
1
High level
R/W
R/W
Note 1
Note 2
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