| Base Product Number | R7FA2E1 |
| Category | Integrated Circuits (ICs) |
| Connectivity | I?C, SmartCard, SPI, UART/USART |
| Core Processor | ARM? Cortex?-M23 |
| Core Size | 32-Bit |
| Data Converters | A/D 13x12b SAR |
| EEPROM Size | 4K x 8 |
| Mfr | Renesas Electronics America Inc |
| Mounting Type | Surface Mount |
| Number of I/O | 37 |
| Operating Temperature | -40?C ~ 105?C (TA) |
| Oscillator Type | Internal |
| Package | Tray |
| Package / Case | 48-LQFP |
| Peripherals | AES, DMA, LVD, POR, PWM, Temp Sensor, TRNG, WDT |
| Product Status | Active |
| Program Memory Size | 64KB (64K x 8) |
| Program Memory Type | FLASH |
| RAM Size | 16K x 8 |
| Series | RA2E1 |
| Speed | 48MHz |
| Supplier Device Package | 48-LFQFP (7x7) |
| Voltage - Supply (Vcc/Vdd) | 1.6V ~ 5.5V |