"If we can't find it, you don't want it."

| Connectivity | I²C, LINbus, SCI, SPI |
| Core Processor | RX |
| Core Size | 32-Bit Single-Core |
| Data Converters | A/D 14x12b; D/A 2x8b |
| Eeprom Size | 8K x 8 |
| Mounting Type | Surface Mount |
| Number Of I/o | 52 |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Oscillator Type | Internal |
| Package | Tray |
| Package / Case | 64-LQFP |
| Peripherals | DMA, LVD, POR, PWM, WDT |
| Program Memory Size | 384KB (384K x 8) |
| Program Memory Type | FLASH |
| Ram Size | 48K x 8 |
| Series | RX100 |
| Speed | 32MHz |
| Standard Package | 1,280 |
| Voltage - Supply (Vcc/vdd) | 1.8V ~ 5.5V |