HD6432621 Hitachi, HD6432621 Datasheet - Page 493

• Manufacturer Part Number: HD6432621
• Description: (HD64F262x Series) 16-Bit Microcomputer
• Manufacturer: Hitachi

Data Transfer Format: Table 13-10 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 13-10 Serial Transfer Formats (Asynchronous Mode)
Legend
S
STOP : Stop bit
P
MPB
CHR
0
0
0
0
1
1
1
1
0
0
1
1
: Start bit
: Parity bit
: Multiprocessor bit
SMR Settings
PE
—
—
—
—
0
0
1
1
0
0
1
1
MP
0
0
0
0
0
0
0
0
1
1
1
1
STOP
0
1
0
1
0
1
0
1
0
1
0
1
S
S
S
S
S
S
S
S
S
S
S
S
1
2
Serial Transfer Format and Frame Length
3
4
7-bit data
7-bit data
7-bit data
7-bit data
7-bit data
7-bit data
8-bit data
8-bit data
8-bit data
8-bit data
8-bit data
8-bit data
5
6
7
8
STOP
STOP
MPB
MPB
P
P
9
STOP
STOP
STOP
STOP
STOP STOP
STOP
STOP
MPB STOP
MPB STOP STOP
10
P STOP
P STOP
STOP
STOP
11
STOP
12
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