HD64F38024HV Datasheet, PDF (385/684 Pages) Renesas Technology Corp – Hardware Manual Renesas 8-Bit Single-Chip Microcomputer H8 Family/H8/300L Super Low Power Series

Section 10 Serial Communication Interface
Table 10.11 shows the 16 data transfer formats that can be set in asynchronous mode. The format
is selected by the settings in the serial mode register (SMR).
Table 10.11 Data Transfer Formats (Asynchronous Mode)
SMR
CHR PE MP STOP
0 000
Serial Data Transfer Format and Frame Length
1 2 3 4 5 6 7 8 9 10 11 12
S
8-bit data
STOP
0 001
S
8-bit data
STOP STOP
0 010
0 011
0 100
0 101
0 110
0 111
1 000
1 001
1 010
1 011
1 100
1 101
Setting prohibited
Setting prohibited
S
8-bit data
S
8-bit data
P STOP
P STOP STOP
S
5-bit data STOP
S
5-bit data STOP STOP
S
7-bit data
STOP
S
7-bit data
STOP STOP
Setting prohibited
Setting prohibited
S
7-bit data
P STOP
S
7-bit data
P STOP STOP
1 110
S
5-bit data P STOP
1 111
S
5-bit data P STOP STOP
[Legend]
S:
Start bit
STOP: Stop bit
P:
Parity bit
MPB: Multiprocessor bit
Rev. 8.00 Mar. 09, 2010 Page 363 of 658
REJ09B0042-0800