DF71251AD50FPV Renesas Electronics America, DF71251AD50FPV Datasheet - Page 421

• 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: -

10.5
The POE issues a request to generate an interrupt when the specified condition is satisfied during
input level detection or output level comparison. Table 10.5 shows the interrupt sources and their
conditions.
Table 10.5 Interrupt Sources and Conditions
Name
OEI1
OEI3
Interrupts
Interrupt Source
Output enable interrupt 1
Output enable interrupt 3
Interrupt Flag
POE3F, POE1F, POE0F,
and OSF1
POE8F
Rev. 5.00 Mar. 06, 2009 Page 401 of 770
Condition
PIE1 • (POE3F + POE1F +
POE0F) + OIE1 • OSF1
PIE3 • POE8F
REJ09B0243-0500