tmp88f846ug TOSHIBA Semiconductor CORPORATION, tmp88f846ug Datasheet - Page 203

• Manufacturer Part Number: tmp88f846ug
• Description: 8 Bit Microcontroller
• Manufacturer: TOSHIBA Semiconductor CORPORATION

19.4 Interface Specifications for UART
manner.
modified by transmitting the baud rate modification data shown in Table 19-4 to TMP88F846UG. The Table 19-5
shows an operating frequency and baud rate. The frequencies which are not described in Table 19-5 can not be used.
The following shows the UART communication format used in the serial PROM mode.
To perform on-board programming, the communication format of the write controller must also be set in the same
The default baud rate is 9600 bps regardless of operating frequency of the microcontroller. The baud rate can be
- Baud rate (Default): 9600 bps
- Data length: 8 bits
- Parity addition: None
- Stop bit: 1 bit
Table 19-4 Baud Rate Modification Data
Baud rate modification data
Baud rate (bps)
76800
04H
62500
05H
Page 193
57600
06H
38400
07H
31250
0AH
19200
18H
9600
28H
TMP88F846UG