UPD78F9418AGK-9EU Renesas Electronics America, UPD78F9418AGK-9EU Datasheet - Page 201

• Manufacturer Part Number: UPD78F9418AGK-9EU
• Manufacturer: Renesas Electronics America

Specifications of UPD78F9418AGK-9EU

• Lead Free Status / Rohs Status: Supplier Unconfirmed

ASIM00
Symbol
(b)
TXE00 RXE00 PS001 PS000 CL00 SL00
TXE00
RXE00
PS001
CL00
SL00
<7>
Asynchronous serial interface mode register 00 (ASIM00)
ASIM00 is set using a 1-bit or 8-bit memory manipulation instruction.
RESET input sets ASIM00 to 00H.
ASIM00 must be set to 00H in the 3-wire serial I/O mode.
Cautions 1. Bits 0 and 1 must be fixed to 0.
0
1
0
1
0
0
1
1
0
1
0
1
PS000
Transmit operation stopped
Transmit operation enabled
Receive operation stopped
Receive operation enabled
7 bits
8 bits
1 bit
2 bits
<6>
0
1
0
1
2. Switching operation modes must be performed after the serial transmit/receive
No parity
0 parity always added at transmission
Parity check is not performed at reception (no parity error occurs.)
Odd parity
Even parity
5
operation is stopped.
4
CHAPTER 13 SERIAL INTERFACE 00
3
User’s Manual U13952EJ3V1UD
2
Transmit data stop bit length specification
1
0
Character length specification
Transmit operation control
Receive operation control
0
0
Parity bit specification
Address
FF70H
After reset
00H
R/W
R/W
199