HD64F3048F16 Datasheet, PDF (512/903 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

Section 13 Serial Communication Interface
Communication Formats
Table 13.10 shows the 12 communication formats that can be selected in asynchronous mode. The
format is selected by settings in SMR.
Table 13.10 Serial Communication Formats (Asynchronous Mode)
SMR Settings
CHR PE MP STOP
Serial Communication Format and Frame Length
1 2 3 4 5 6 7 8 9 10 11 12
0
00 0
S
8-bit data
STOP
0
00 1
S
8-bit data
STOP STOP
0
10 0
S
8-bit data
P STOP
0
10 1
S
8-bit data
P STOP STOP
1
00 0
S
7-bit data
STOP
1
00 1
S
7-bit data
STOP STOP
1
10 0
S
7-bit data
P STOP
1
10 1
S
7-bit data
P STOP STOP
0
—1 0
S
8-bit data
MPB STOP
0
—1 1
S
8-bit data
MPB STOP STOP
1
—1 0
S
7-bit data
MPB STOP
1
—1 1
S
Legend:
S: Start bit
STOP: Stop bit
P: Parity bit
MPB: Multiprocessor bit
7-bit data
MPB STOP STOP
Rev. 3.00 Sep 27, 2006 page 484 of 872
REJ09B0325-0300