h8s-2628 Renesas Electronics Corporation., h8s-2628 Datasheet - Page 468

• Manufacturer Part Number: h8s-2628
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
• Manufacturer: Renesas Electronics Corporation.

Section 16 Synchronous Serial Communication Unit (SSU)
16.3.2
SSCRL selects software reset and transmit/receive data width.
Rev. 3.00 Oct 04, 2005 page 428 of 598
REJ09B0155-0300
Bit
7, 6
5
4 to
2
1
0
Bit Name
SRES
DATS1
DATS0
SS Control Register L (SSCRL)
Initial Value
All 0
0
All 0
0
0
R/W
R/W
R/W
R/W
Description
Reserved
The write value should always be 0.
Software Reset
Setting this bit to 1 forcibly resets the SSU internal
sequencer. After that, this bit is automatically
cleared. The ORER, TEND, TDRE, RDRF, and
CE bits in SSSR and the TE and RE bits in SSER
are also initialized. Values of other bits for SSU
registers are held.
To stop transfer, set this bit to 1 to reset the SSU
internal sequencer.
Reserved
The write value should always be 0.
Transmit/Receive Data Length Selection
Select serial data length from 8, 16, and 32 bits.
00: 8 bits
01: 16 bits
10: 32 bits
11: Setting invalid