r5s77631ay266bgv Renesas Electronics Corporation., r5s77631ay266bgv Datasheet - Page 988

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

Section 23 Gigabit Ethernet Controller (GETHER)
Rev. 1.00 Oct. 01, 2007 Page 922 of 1956
REJ09B0256-0100
Bit
4
3
2
1
0
Bit Name
RRFCE
RTLFCE
RTSFCE
PRECE
CERFCE
Initial
Value
0
0
0
0
0
R/W
R/W
R/W
R/W
R/W
R/W
Description
RRF Bit Copy Directive
0: Reflects the RRF bit status in the RFE bit of the
1: Occurrence of the corresponding source is not
RTLF Bit Copy Directive
0: Reflects the RTLF bit status in the RFE bit of the
1: Occurrence of the corresponding source is not
RTSF Bit Copy Directive
0: Reflects the RTSF bit status in the RFE bit of the
1: Occurrence of the corresponding source is not
PRE Bit Copy Directive
0: Reflects the PRE bit status in the RFE bit of the
1: Occurrence of the corresponding source is not
CERF Bit Copy Directive
0: Reflects the CERF bit status in the RFE bit of the
1: Occurrence of the corresponding source is not
receive descriptor
reflected in the RFE bit of the receive descriptor
receive descriptor
reflected in the RFE bit of the receive descriptor
receive descriptor
reflected in the RFE bit of the receive descriptor
receive descriptor
reflected in the RFE bit of the receive descriptor
receive descriptor
reflected in the RFE bit of the receive descriptor