r5s77631ay266bgv Renesas Electronics Corporation., r5s77631ay266bgv Datasheet - Page 384

Manufacturer Part Number

r5s77631ay266bgv

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

Manufacturer

Renesas Electronics Corporation.

Section 10 SuperHyway Bus Bridge (SBR)

The priority level of access requests from SECURITY, GETHER1, GETHER0, and USBH can be

set to level 2 or level 3 through the SBRIVCLV register. Note that, in the USBH module, round-

robin arbitration is first performed between read and write requests, then inter-module arbitration

is performed using the result.

Rev. 1.00 Oct. 01, 2007 Page 318 of 1956

REJ09B0256-0100