SH7032 Datasheet, PDF (405/687 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer

Section 13 Serial Communication Interface (SCI)
1
(LSB)
Idle (mark) state
(MSB)
1
Serial _{0 D0 D1 D2 D3 D4 D5 D6 D7 0/1 1 1}
data
Start
Parity Stop
bit
bit
bit
Transmit/receive data
1 bit
7 or 8 bits
1 or 1 or
no bit 2 bits
One unit of communication (character or frame)
Figure 13.2 Data Format in Asynchronous Communication (Example: 8-Bit Data with
Parity and Two Stop Bits)
Rev. 7.00 Jan 31, 2006 page 379 of 658
REJ09B0272-0700