p2125vps20 Renesas Electronics Corporation., p2125vps20 Datasheet - Page 370

• Manufacturer Part Number: p2125vps20
• Description: 16-bit Single-chip Microcomputer H8s Family / H8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

Section 15 Serial Communication Interface (SCI)
15.4.1
Table 15.8 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 15.5, Multiprocessor Communication Function.
Table 15.8 Serial Transfer Formats (Asynchronous Mode)
Rev. 1.00 Sep. 21, 2006 Page 332 of 658
REJ09B0310-0100
[Legend]
S:
STOP: Stop bit
P:
MPB: Multiprocessor bit
CHR
0
0
0
0
1
1
1
1
0
0
1
1
Data Transfer Format
Start bit
Parity 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 Transmit/Receive 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