| Series | RX100 |
| Package | Tray |
| Part Status | Active |
| Core Processor | RX |
| Core Size | 32-Bit |
| Speed | 32MHz |
| Connectivity | I²C, IrDA, SCI, SPI, SSI, USB OTG |
| Peripherals | DMA, LCD, LVD, POR, PWM, WDT |
| Number of I/O | 44 |
| Program Memory Size | 256KB (256K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 8K x 8 |
| RAM Size | 32K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 3.6V |
| Data Converters | A/D 11x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 64-LQFP |
| Supplier Device Package | 64-LFQFP (10x10) |
