| Part Number | R5F52305ADFP#50 | R5F52306ADFP#50 | 
|---|---|---|
| Manufacturer | Renesas Electronics America Inc | Renesas Electronics America Inc | 
| Category | Embedded - Microcontrollers | Embedded - Microcontrollers | 
|   |   | |
| Product Status | Active | Active | 
| Core Processor | RXv2 | RXv2 | 
| Core Size | 32-Bit Single-Core | 32-Bit Single-Core | 
| Speed | 54MHz | 54MHz | 
| Connectivity | EBI/EMI, I²C, IrDA, SCI, SPI, SSI | CANbus, EBI/EMI, I²C, IrDA, SCI, SD/SDIO, SPI, SSI, USB OTG | 
| Peripherals | DMA, LVD, POR, PWM, WDT | DMA, LVD, POR, PWM, WDT | 
| Number of I/O | 83 | 83 | 
| Program Memory Size | 128KB (128K x 8) | 256KB (256K x 8) | 
| Program Memory Type | Flash | Flash | 
| EEPROM Size | 8K x 8 | 8K x 8 | 
| RAM Size | 32K x 8 | 32K x 8 | 
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 5.5V | 1.8V ~ 5.5V | 
| Data Converters | A/D 24x12b; D/A 2x12b | A/D 24x12b; D/A 2x12b | 
| Oscillator Type | Internal | Internal | 
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 100-LQFP | 100-LQFP | 
| Supplier Device Package | 100-LFQFP (14x14) | 100-LFQFP (14x14) |