UPD78F0988AGC-8BS Renesas Electronics America, UPD78F0988AGC-8BS Datasheet - Page 230

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

Specifications of UPD78F0988AGC-8BS

• Lead Free Status / Rohs Status: Supplier Unconfirmed

228
Notes 1. The UART or infrared data transfer mode is specified by TXE00 and RXE00.
Caution Before changing the operation mode, be sure to stop the serial transmission/reception.
ASIM00 TXE00 RXE00 PS001 PS000 CL00 SL00 ISRM00 IRDAM00
Symbol
2. When using the infrared data transfer mode, be sure to clear baud rate generator control register
0 (BRGC00) to 00H.
Figure 12-5. Format of Asynchronous Serial Interface Mode Register 0
PS001
TXE00
ISRM00
IRDAM00
CL00
SL00
7
0
0
1
1
0
0
1
1
0
1
0
1
0
1
0
1
CHAPTER 12 SERIAL INTERFACES UART00 AND UART01
PS000
RXE00
7 bits
8 bits
1 bit
2 bits
Reception end interrupt request generated on occurrence of error.
Reception end interrupt request not generated on occurrence of error.
UART (transmission/reception) mode
Infrared data transfer (transmission/reception) mode
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
Infrared data transfer mode operation specification
Reception end interrupt control on occurrence of error
Operation mode
User’s Manual U13029EJ7V1UD
4
Transmit data stop bit length specification
Character length specification
3
Parity bit specification
2
Port function (P20)
Serial function
(RxD00)
Port function (P20)
Serial function
(RxD00)
RxD00/P20 pin
Function of
1
0
Address
FFA0H
Note 2
Port function (P21)
Serial function
(TxD00)
TxD00/P21 pin
Function of
Note 1
After reset
00H
R/W
R/W