HD6432633 Datasheet, PDF (781/1453 Pages) Renesas Technology Corp – Series of Microcomputers (MCUs: microcomputer units)

Data Transfer Format: Table 16-10 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.
Table 16-10 Serial Transfer Formats (Asynchronous Mode)
CHR
SMR Settings
PE
MP
STOP
0
0
0
0
Serial Transfer Format and Frame Length
1 2 3 4 5 6 7 8 9 10 11 12
S
8-bit data
STOP
0
0
0
1
S
8-bit data
STOP STOP
0
1
0
0
S
8-bit data
P STOP
0
1
0
1
S
8-bit data
P STOP STOP
1
0
0
0
S
7-bit data
STOP
1
0
0
1
S
7-bit data
STOP STOP
1
1
0
0
S
7-bit data
P STOP
1
1
0
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
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