r5s77631ay266bgv Renesas Electronics Corporation., r5s77631ay266bgv Datasheet - Page 950

• 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 884 of 1956
REJ09B0256-0100
Bit
23 to 20
19 to 16
15 to 12
Bit Name
POST18[3:0]
POST19[3:0]
POST20[3:0]
All 0
All 0
All 0
Initial
Value
R/W Description
R/W These bits set the conditions for referring to CAM entry
R/W These bits set the conditions for referring to CAM entry
R/W These bits set the conditions for referring to CAM entry
table 18. By setting multiple bits to 1, multiple
conditions can be selected.
POST18[3]: CAM entry table 18 is referred to in port 0
POST18[2]: CAM entry table 18 is referred to in port 0
POST18[1]: CAM entry table 18 is referred to in port 1
POST18[0]: CAM entry table 18 is referred to in port 1
table 19. By setting multiple bits to 1, multiple
conditions can be selected.
POST19[3]: CAM entry table 19 is referred to in port 0
POST19[2]: CAM entry table 19 is referred to in port 0
POST19[1]: CAM entry table 19 is referred to in port 1
POST19[0]: CAM entry table 19 is referred to in port 1
table 20. By setting multiple bits to 1, multiple
conditions can be selected.
POST20[3]: CAM entry table 20 is referred to in port 0
POST20[2]: CAM entry table 20 is referred to in port 0
POST20[1]: CAM entry table 20 is referred to in port 1
POST20[0]: CAM entry table 20 is referred to in port 1
reception.
to 1 relay.
reception.
to 0 relay.
reception.
to 1 relay.
reception.
to 0 relay.
reception.
to 1 relay.
reception.
to 0 relay.