UPD78F0988AGC-8BS Renesas Electronics America, UPD78F0988AGC-8BS Datasheet - Page 231

• Manufacturer Part Number: UPD78F0988AGC-8BS
• Manufacturer: Renesas Electronics America

Specifications of UPD78F0988AGC-8BS

• Lead Free Status / Rohs Status: Supplier Unconfirmed

Caution Before changing the operation mode, be sure to stop the serial transmission/reception.
ASIM01 TXE01 RXE01 PS011 PS010 CL01 SL01
Symbol
Figure 12-6. Format of Asynchronous Serial Interface Mode Register 1
PS011
TXE01
CL01
SL01
7
0
0
1
1
0
0
1
1
0
1
0
1
PS010
CHAPTER 12 SERIAL INTERFACES UART00 AND UART01
RXE01
7 bits
8 bits
1 bit
2 bits
6
0
1
0
1
0
1
0
1
Operation stopped
UART mode
(reception only)
UART mode
(transmission only)
UART mode
(transmission/reception)
No parity
Transmission = Always 0 parity addition
Reception = Parity not checked (parity error not generated)
Odd parity
Even parity
5
Operation mode
4
Transmit data stop bit length specification
User’s Manual U13029EJ7V1UD
Character length specification
3
2
Parity bit specification
Port function (P22)
Serial function
(RxD01)
Port function (P22)
Serial function
(RxD01)
RxD01/P22 pin
1
0
Function of
0
0
Address
FFA8H
Port function (P23)
Serial function
(TxD01)
TxD01/P23 pin
Function of
After reset
00H
R/W
R/W
229