M16C6KA_15 Datasheet, PDF (103/270 Pages) Renesas Technology Corp – SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER Description

M16C/6KA Group
Clock asynchronous serial I/O (UART) mode
Table.GA-6 Specifications of UART Mode (2)
Item
Specification
Function selection
• Serial data logic switch
This function is reversing logic value of transferring data. Start bit, and stop
bit are not reversed.
• TXD, RXD I/O polarity switch
This function is reversing TXD port output and RXD port input. All I/O data
level are reversed.
Rev.1.00 Jul 16, 2004 page 101 of 266
REJ03B0100-0100Z