r5s77631ay266bgv Renesas Electronics Corporation., r5s77631ay266bgv Datasheet - Page 1826

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

Section 41 User Break Controller (UBC)
Figure 41.1 shows the UBC block diagram.
Rev. 1.00 Oct. 01, 2007 Page 1760 of 1956
REJ09B0256-0100
ASID
[Legend]
CBR0:
CRR0:
CAR0:
CAMR0:
CBR1:
CRR1:
CAR1:
Access
control
Match condition setting register 0
Match operation setting register 0
Match address setting register 0
Match address mask setting register 0
Match condition setting register 1
Match operation setting register 1
Match address setting register 1
SDB
SAB
Figure 41.1 Block Diagram of UBC
comparator
comparator
comparator
comparator
comparator
comparator
comparator
Channel 0
Channel 1
operation
operation
Address
Address
Access
Access
Control
control
control
ASID
ASID
Data
CAMR1:
CDR1:
CDMR1:
CETR1:
CCMFR:
CBCR:
SAB:
SDB:
User break is requested.
Match address mask setting register 1
Match data setting register 1
Match data mask setting register 1
Execution count break register
Channel match flag register
Break control register
Operand address bus
Operand data bus
CDMR1
CCMFR
CAMR0
CAMR1
CETR1
CBCR
CBR0
CAR0
CRR0
CBR1
CAR1
CDR1
CRR1
Internal bus