r5s77631ay266bgv Renesas Electronics Corporation., r5s77631ay266bgv Datasheet - Page 1264

• Manufacturer Part Number: r5s77631ay266bgv
• Description: Renesas 32-bit Risc Microcomputer Superhtm Risc Engine Family Sh-4a Series
• Manufacturer: Renesas Electronics Corporation.

Section 29 Serial I/O with FIFO (SIOF)
Rev. 1.00 Oct. 01, 2007 Page 1198 of 1956
REJ09B0256-0100
Bit
7 to 2
1
0
Bit Name
—
TXRST
RXRST
Initial
Value
All 0
0
0
R/W
R
R/W
R/W
Description
Reserved
These bits are always read as 0. The write value should
always be 0.
Transmit Reset
0: Does not reset transmit operation
1: Resets transmit operation
•
•
Receive Reset
0: Does not reset receive operation
1: Resets receive operation
•
•
This bit setting becomes valid immediately. For
details of transmit reset, refer to table 29.13.
SIOF automatically clears this bit upon the
completion of reset. Thus, this bit is always read as
0.
This bit setting becomes valid immediately. For
details of receive reset, refer to table 29.13.
SIOF automatically clears this bit upon the
completion of reset. Thus, this bit is always read as
0.