TMP86FS49AUG Datasheet, PDF (165/294 Pages) Toshiba Semiconductor – 8 Bit Microcontroller

13. Asynchronous Serial interface (UART2 )
13.1 Configuration
TMP86FS49AUG
UART control register 1 Transmit data buffer
UART2CR1
TD2BUF
32
2
INTTXD2
Shift register
Receive data buffer
RD2BUF
Shift register
Parity bit
Stop bit
Noise rejection
circuit
RXD2
INTRXD2
TXD2
fc/13
fc/26
fc/52
fc/104
fc/208
fc/416
INTTC5
fc/96
Transmit/receive clock
S
A
B
C
DY
E
F
G
H
Counter
Baud rate generator
Y
MA
PB
XC
S
fc/2⁶
fc/2⁷
fc/2⁸
2
4
2
UART2SR
UART2CR2
UART status register UART control register 2
MPX: Multiplexer
Figure 13-1 UART2 (Asynchronous Serial Interface)
Page 149