tmp88fw45afg TOSHIBA Semiconductor CORPORATION, tmp88fw45afg Datasheet - Page 196

• Manufacturer Part Number: tmp88fw45afg
• Description: 8 Bit Microcontroller Tlcs-870/x Series
• Manufacturer: TOSHIBA Semiconductor CORPORATION

15.2
Control
UART Pin Select Register
UARTSEL
(01F90H)
Note 1: Do not change UARTSEL register during UART operation.
Note 2: Set UARTSEL register before performing the setting terminal of a I/O port when changing a terminal.
RXDSEL
TXDSEL
7
6
RXD connect pin select
TXD connect pin select
5
4
3
2
Page 182
0:
1:
0:
1:
TXD
SEL
1
RXD1
RXD2
TXD1
TXD2
RXD
SEL
0
(Initial value: **** **00)
TMP88FW45AFG
R/W