| Part Number | R5F571MFCDFC#V0 | R5F571MFDDFC#V0 | 
|---|---|---|
| Manufacturer | Renesas Electronics America Inc | Renesas Electronics America Inc | 
| Category | Embedded - Microcontrollers | Embedded - Microcontrollers | 
|   |   | |
| Product Status | Discontinued at Digi-Key | Discontinued at Digi-Key | 
| Core Processor | RXv2 | RXv2 | 
| Core Size | 32-Bit Single-Core | 32-Bit Single-Core | 
| Speed | 240MHz | 240MHz | 
| Connectivity | CANbus, EBI/EMI, Ethernet, I²C, MMC/SD, QSPI, SCI, SPI, SSI, USB OTG | CANbus, EBI/EMI, Ethernet, I²C, MMC/SD, QSPI, SCI, SPI, SSI, USB OTG | 
| Peripherals | DMA, LVD, POR, PWM, WDT | DMA, LVD, POR, PWM, WDT | 
| Number of I/O | 127 | 127 | 
| Program Memory Size | 2MB (2M x 8) | 2MB (2M x 8) | 
| Program Memory Type | Flash | Flash | 
| EEPROM Size | 64K x 8 | 64K x 8 | 
| RAM Size | 512K x 8 | 512K x 8 | 
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 3.6V | 2.7V ~ 3.6V | 
| Data Converters | A/D 8x12b, 21x12b; D/A 2x12 | A/D 8x12b, 21x12b; D/A 2x12 | 
| Oscillator Type | Internal | Internal | 
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 176-LQFP | 176-LQFP | 
| Supplier Device Package | 176-LFQFP (24x24) | 176-LFQFP (24x24) |