DF71251AD50FPV Renesas Electronics America, DF71251AD50FPV Datasheet - Page 137

• Manufacturer Part Number: DF71251AD50FPV
• Description: MCU RISC FLASH 32K 8K 64LQFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH Tinyr

Specifications of DF71251AD50FPV

• Core Processor: SH-2
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 37
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

7.2
The user break controller has the following registers. For details on register addresses and register
states during each processing, refer to section 20, List of Registers.
Table 7.1
Register Name
Break address register A
Break address mask register A BAMRA
Break bus cycle register A
Break data register A
Break data mask register A
Break address register B
Break address mask register B BAMRB
Break bus cycle register B
Break data register B
Break data mask register B
Break control register
Branch source register
Branch destination register
Execution times break register BETR
Register Descriptions
Register Configuration
Abbrevia-
tion
BBRA
BDMRA
BBRB
BDMRB
BRCR
BRSR
BRDR
BARA
BDRA
BARB
BDRB
R/W
R/W
R/W
R/W
R/W
R/W
R
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R
Initial Value
H'00000000
H'00000000
H'0000
H'00000000
H'00000000
H'00000000
H'00000000
H'0000
H'00000000
H'00000000
H'00000000
H'0xxxxxxx
H'0xxxxxxx
H'0000
Rev. 5.00 Mar. 06, 2009 Page 117 of 770
Address
H'FFFFF300
H'FFFFF304
H'FFFFF308
H'FFFFF310
H'FFFFF314
H'FFFFF320
H'FFFFF324
H'FFFFF328
H'FFFFF330
H'FFFFF334
H'FFFFF3C0
H'FFFFF3D0
H'FFFFF3D4
H'FFFFF3DC
REJ09B0243-0500
Access Size
32
32
16
32
32
32
32
16
32
32
32
32
32
16