tmp86fh46bng TOSHIBA Semiconductor CORPORATION, tmp86fh46bng Datasheet - Page 138

• Manufacturer Part Number: tmp86fh46bng
• Description: 8 Bit Microcontroller Tlcs-870/c Series
• Manufacturer: TOSHIBA Semiconductor CORPORATION

11.2
Control
11.2
UART Control Register1
UARTCR1
(0020H)
tored using the UART status register (UARTSR).
UART is controlled by the UART Control Registers (UARTCR1, UARTCR2). The operating status can be moni-
Note 1: When operations are disabled by setting TXE and RXE bit to “0”, the setting becomes valid when data transmit or re-
Note 2: The transmit clock and the parity are common to transmit and receive.
Note 3: UARTCR1<RXE> and UARTCR1<TXE> should be set to “0” before UARTCR1<BRG> is changed.
Control
TXE
7
ceive complete. When the transmit data is stored in the transmit data buffer, the data are not transmitted. Even if da-
ta transmit is enabled, until new data are written to the transmit data buffer, the current data are not transmitted.
EVEN
STBT
BRG
RXE
TXE
PE
RXE
6
Transfer operation
Receive operation
Transmit stop bit length
Even-numbered parity
Parity addition
Transmit clock select
STBT
5
EVEN
4
PE
3
2
Page 120
000:
001:
010:
011:
100:
101:
110:
111:
0:
1:
0:
1:
0:
1:
0:
1:
0:
1:
BRG
1
Disable
Enable
Disable
Enable
1 bit
2 bits
Odd-numbered parity
Even-numbered parity
No parity
Parity
fc/13 [Hz]
fc/26
fc/52
fc/104
fc/208
fc/416
TC3 (Input INTTC3)
fc/96
0
(Initial value: 0000 0000)
TMP86FH46BNG
Write
only