r5s77631ay266bgv Renesas Electronics Corporation., r5s77631ay266bgv Datasheet - Page 862

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 796 of 1956

REJ09B0256-0100

Transmit frame counter register (port

1) (normal transmission only)

Transmit frame counter register

(port 1) (normal and erroneous

transmission)

Receive frame counter register

(port 1) (normal reception only)

Receive frame counter register (port 1)

(normal and erroneous reception)

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 EDTRR0

E-DMAC receive request register

Transmit descriptor list start

address register

Receive descriptor list start

address register

E-MAC/E-DMAC status register

E-MAC/E-DMAC status interrupt

permission register

Transmit/receive status copy

enable register

Receive missed-frame counter

Transmit FIFO threshold register

FIFO depth register

Receiving method control register RMCR0

Receive descriptor fetch address

Receive descriptor finished

address register

Abbreviation