r5s77631ay266bgv Renesas Electronics Corporation., r5s77631ay266bgv Datasheet - Page 380

• Manufacturer Part Number: r5s77631ay266bgv
• Description: Renesas 32-bit Risc Microcomputer Superhtm Risc Engine Family Sh-4a Series
• Manufacturer: Renesas Electronics Corporation.

Section 10 SuperHyway Bus Bridge (SBR)
10.2
Table 10.1 shows the SBR register configuration. Table 10.2 shows the register state in each
operating mode.
Table 10.1 Register Configuration
Note: The area P4 address is the address when the P4 area of a virtual address space is used.
Table 10.2 Register State in Each Operating Mode
Rev. 1.00 Oct. 01, 2007 Page 314 of 1956
REJ09B0256-0100
Register Name
Bus arbitration priority level
setting register
SuperHyway bus priority
control register
Register Name
Bus arbitration priority level
setting register
SuperHyway bus priority
control register
The area 7 address is the address when the register is accessed through area 7 of a
physical address space by using the TLB.
Register Descriptions
Abbreviation
SBRIVCLV
PRPRICR
Abbreviation R/W
SBRIVCLV
PRPRICR
H'0000 0000 H'0000 0000 Retained
H'0000 0001 H'0000 0001 Retained
Power-On
Reset
R/W
R/W
Area P4
Address*
H'FF40 0010
H'FE60 0018
Manual
Reset
Area 7
Address*
H'1F40 0010
H'1F60 0018
Sleep
Standby
Retained
Retained
Access
Size
32
32