NEC mPD789026 Subseries User Manual page 133

(b) Asynchronous serial interface mode register 00 (ASIM00)
ASIM00 is set with a 1-bit or 8-bit memory manipulation instruction.
RESET input clears ASIM00 to 00H.
Symbol <7> <6>
ASIM00 TXE00 RXE00
TXE00
0 Transmit operation stop
1 Transmit operation enable
RXE00
0
Receive operation stop
1
Receive operation enable
Caution Be sure to set bits 0 and 1 to 0.
CHAPTER 9 SERIAL INTERFACE 00
5 4 3
PS001 PS000 CL00
Transmit Operation Control
Receive Operation Control
User's Manual U11919EJ3V0UM00
2 1 0
SL00 0 0
Address After Reset R/W
FF70H 00H R/W
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