M16C Datasheet, PDF (128/262 Pages) Mitsubishi Electric Semiconductor – SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER

Preliminary Specifications REV.B
Specifications in this manual are tentative and subject to change.
Mitsubishi microcomputers
M16C / 6N Group
Clock asynchronous serial I/O (UART) mode
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
Table 13-2. Specifications of UART Mode (2)
Item
Select function
Specification
• Separate CTS/RTS pins (UART0)
UART0 CTS and RTS pins each can be assigned to separate pins
• Sleep mode selection (UART0, UART1)
This mode is used to transfer data to and from one of multiple slave micro-
computers
• Serial data logic switch (UART2)
This function is reversing logic value of transferring data. Start bit, parity bit
and stop bit are not reversed.
• TxD, RxD I/O polarity switch (UART2)
This function is reversing TxD port output and RxD port input. All I/O data
level is reversed.
128