DF71251AD50FPV Renesas Electronics America, DF71251AD50FPV Datasheet - Page 729

• 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: -

Notes: 1. Not initialized by a WDT power-on reset.
Register
Abbreviation
BDRB
BDMRB
BRCR
BRSR
BRDR
BETR
2. The OSCSTOP bit is not initialized by a WDT power-on reset.
3. The OSCSTOP bit is initialized.
4. The UBC register is not supported on the 32 Kbyte (SH71251A and SH71241A) and 16
Kbyte (SH71250A and SH71240A) versions.
Power-on reset
Initialized
Initialized
Initialized
Initialized
Initialized
Initialized
Manual reset
Retained
Retained
Retained
Retained
Retained
Retained
Software
Standby
Retained
Retained
Retained
Retained
Retained
Retained
Module
Standby
Initialized
Initialized
Initialized
Initialized
Initialized
Initialized
Rev. 5.00 Mar. 06, 2009 Page 709 of 770
Sleep
Retained
Retained
Retained
Retained
Retained
Retained
REJ09B0243-0500
Module
UBC*
4