DF71251AD50FPV Renesas Electronics America, DF71251AD50FPV Datasheet - Page 291

• 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: -

Figure 9.37 Block Diagram of Channels 3 and 4 in Complementary PWM Mode
TGRD_3
Comparator
Comparator
TCNT_3
TDDR
TGRC_4
TGRC_3
TGRA_3
TCNTS
: Registers that can always be read or written from the CPU
: Registers that can be read or written from the CPU
: Registers that cannot be read or written from the CPU
(but for which access disabling can be set by TRWER)
(except for TCNTS, which can only be read)
TCNT_4
TCBR
TCDR
TGRD_4
Match
Match
signal
signal
External cutoff
interrupt
Rev. 5.00 Mar. 06, 2009 Page 271 of 770
PWM cycle
output
PWM output 1
PWM output 2
PWM output 3
PWM output 4
PWM output 5
PWM output 6
External cutoff
input
POE0
POE1
POE3
REJ09B0243-0500