DF71251AD50FPV Renesas Electronics America, DF71251AD50FPV Datasheet - Page 699

• 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: -

This section gives information on internal I/O registers. The contents of this section are as follows:
1. Register Address Table (in the order from a lower address)
• Registers are listed in the order from lower allocated addresses.
• As for reserved addresses, the register name column is indicated with ⎯. Do not access
• As for 16- or 32-bit address, the MSB addresses are shown.
• The list is classified according to module names.
• The numbers of access cycles are given.
2. Register Bit Table
• Bit configurations are shown in the order of the register address table.
• As for reserved bits, the bit name column is indicated with ⎯.
• As for the blank column of the bit names, the whole register is allocated to the counter or data.
• As for 16- or 32-bit registers, bits are indicated from the MSB.
3. Register State in Each Operating Mode
• Register states are listed in the order of the register address table.
• Register states in the basic operating mode are shown. As for modules including their specific
reserved addresses.
states such as reset, see the sections of those modules.
Section 20 List of Registers
Rev. 5.00 Mar. 06, 2009 Page 679 of 770
REJ09B0243-0500