r5s77631ay266bgv Renesas Electronics Corporation., r5s77631ay266bgv Datasheet - Page 871

Manufacturer Part Number

r5s77631ay266bgv

Renesas 32-bit Risc Microcomputer Superhtm Risc Engine Family Sh-4a Series

Manufacturer

Renesas Electronics Corporation.

Relay frame counter register (port 0

to 1) (normal relay only)

Relay frame counter register (port 0

to 1) (normal and erroneous relay)

E-DMAC start register

E-DMAC mode register

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 register

Transmit FIFO threshold register

FIFO depth register

Receiving method control register

Receive descriptor fetch address register

Receive descriptor finished address

Receive descriptor final flag register

Transmit descriptor fetch address register

Transmit descriptor finished address

Transmit descriptor final flag register

Overflow alert FIFO threshold register FCFTR0

Receive data padding insert register

E-DMAC start register

E-DMAC mode register

Abbreviation

H'00000000 H'00000000

H'001F00FF H'001F00FF

H'00000000 H'00000000

Section 23 Gigabit Ethernet Controller (GETHER)

Rev. 1.00 Oct. 01, 2007 Page 805 of 1956

Retained Retained

REJ09B0256-0100