| Part Number | R7FA2L1AB3CFM#AA0 | R7FA2L1AB3CFN#AA0 | 
|---|---|---|
| Manufacturer | Renesas Electronics America Inc | Renesas Electronics America Inc | 
| Category | Embedded - Microcontrollers | Embedded - Microcontrollers | 
|   |   | |
| Product Status | Active | Active | 
| Core Processor | ARM® Cortex®-M23 | ARM® Cortex®-M23 | 
| Core Size | 32-Bit Single-Core | 32-Bit Single-Core | 
| Speed | 48MHz | 48MHz | 
| Connectivity | CANbus, I²C, SCI, SPI, SmartCard, UART/USART | CANbus, I²C, SCI, SPI, SmartCard, UART/USART | 
| Peripherals | DMA, LVD, POR, PWM, WDT | DMA, LVD, POR, PWM, WDT | 
| Number of I/O | 53 | 69 | 
| Program Memory Size | 256KB (256K 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) | 1.6V ~ 5.5V | 1.6V ~ 5.5V | 
| Data Converters | A/D 13x12b SAR; D/A 1x12b | A/D 17x12b SAR; D/A 1x12b | 
| Oscillator Type | External | External | 
| Operating Temperature | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 64-LQFP | 80-LQFP | 
| Supplier Device Package | 64-LFQFP (10x10) | 80-LFQFP (12x12) |