DF71251AD50FPV Renesas Electronics America, DF71251AD50FPV Datasheet - Page 295

• 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: -

Temporary register
Compare register
Output waveform
Output waveform
Buffer register
TGRC_4
TGRC_4
TGRA_3
TGRA_4
TGRA_4
TEMP2
H'0000
TCDR
TDDR
Transfer from temporary
register to compare register
Figure 9.40 Example of Complementary PWM Mode Operation
Tb2
Ta
TCNT_3
H'6400
H'6400
TCNT_4
TCNTS
Tb1
H'6400
Rev. 5.00 Mar. 06, 2009 Page 275 of 770
(Output waveform is active-low)
Ta
H'0080
H'0080
Transfer from temporary
register to compare register
Tb2
REJ09B0243-0500
H'0080
Ta