R8A77850ANBGV Renesas Electronics America, R8A77850ANBGV Datasheet - Page 1486

• Manufacturer Part Number: R8A77850ANBGV
• Description: IC SUPERH MPU ROMLESS 436-BGA
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7780r

Specifications of R8A77850ANBGV

• Core Processor: SH-4A
• Core Size: 32-Bit
• Speed: 600MHz
• Connectivity: Audio Codec, MMC, Serial Sound, SCI, SIO, SPI, SSI
• Peripherals: DMA, POR, WDT
• Number Of I /o: 108
• Program Memory Type: ROMless
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 1 V ~ 1.2 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 436-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

29. User Break Controller (UBC)
Figure 29.1 shows the UBC block diagram.
Rev.1.00 Jan. 10, 2008 Page 1454 of 1658
REJ09B0261-0100
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 29.1 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
CRR0
CDR1
CRR1
CBCR
CBR0
CAR0
CBR1
CAR1
Internal bus