DF71251AD50FPV Renesas Electronics America, DF71251AD50FPV Datasheet - Page 71

• 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: -

3.4
The address map for the operating modes are shown in figures 3.1 to 3.3.
Figure 3.1 Address Map in SH7125, SH7124 (128 Kbytes Flash Memory Version)
Address Map
H'00000000
H'0001FFFF
H'00020000
H'FFFF9FFF
H'FFFFA000
H'FFFFBFFF
H'FFFFC000
H'FFFFFFFF
On-chip ROM (128 kbytes)
On-chip RAM (8 kbytes)
On-chip peripheral
Single chip mode
Reserved area
(Flash memory)
I/O registers
Mode 3
Rev. 5.00 Mar. 06, 2009 Page 51 of 770
REJ09B0243-0500