r5s77631ay266bgv Renesas Electronics Corporation., r5s77631ay266bgv Datasheet - Page 872

Manufacturer Part Number

r5s77631ay266bgv

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 806 of 1956

REJ09B0256-0100

E-DMAC transmit request register

E-DMAC receive request register

Transmit descriptor list start address

Receive descriptor list start address

E-MAC/E-DMAC status register

E-MAC/E-DMAC status interrupt

permission register

Transmit/receive status copy enable

Receive missed-frame counter

Transmit FIFO threshold register

FIFO depth register

Receiving method control register

Receive descriptor fetch address

Receive descriptor finished address

Receive descriptor final flag register

Transmit descriptor fetch address

Transmit descriptor finished address

Transmit descriptor final flag register

Overflow alert FIFO threshold register FCFTR1

Receive data padding insert register

Abbreviation

H'00000000 H'00000000

H'001F00FF H'001F00FF

H'00000000 H'00000000

H'00000000 H'00000000

Retained Retained