Datasheet

Section 12 Serial Communication Interface
Rev.7.00 Dec. 24, 2008 Page 404 of 698
REJ09B0074-0700
12.4.1 Data Transfer Format
Table 12.10 shows the data transfer formats that can be used in asynchronous mode. Any of 12
transfer formats can be selected according to the SMR setting. For details on the multiprocessor
bit, refer to section 12.5, Multiprocessor Communication Function.
Table 12.10 Serial Transfer Formats (Asynchronous Mode)
S 8-bit data STOP
S 7-bit data STOP
S 8-bit data STOP STOP
S 8-bit data P STOP
S 7-bit data STOPP
S 8-bit data MPB STOP
S 8-bit data MPB STOPSTOP
S 7-bit data STOPMPB
S 7-bit data STOPMPB STOP
S 7-bit data STOPSTOP
SMR Settings
123456789101112
Serial Transfer Format and Frame Length
STOPS 8-bit data P STOP
S 7-bit data STOPP STOP
CHR PE MP STOP
0000
0001
0100
0101
1000
1001
1100
1101
0–10
0–11
1–10
1–11
Legend:
S: Start bit
STOP: Stop bit
P: Parity bit
MPB: Multiprocessor bit