| Key ^ | Value |
|---|---|
| Base Part Number | R5F21244 |
| Connectivity | I |
| Core Processor | R8C |
| Core Size | 16-Bit |
| Data Converters | A/D 12x10b |
| EEPROM Size | - |
| Lead Free Status / RoHS Status | RoHS Compliant |
| Manufacturer Part Number | R5F21244SNFP#V2 |
| Mounting Type | Surface Mount |
| Number of I/O | 41 |
| Operating Temperature | -20 |
| Oscillator Type | Internal |
| Package / Case | 52-LQFP |
| Packaging | Tray |
| Peripherals | POR, Voltage Detect, WDT |
| Program Memory Size | 16KB (16K x 8) |
| Program Memory Type | FLASH |
| RAM Size | 1K x 8 |
| Series | R8C/2x/24 |
| Speed | 20MHz |
| Standard Package | 160 |
| Supplier Device Package | 52-LQFP (10x10) |
| Voltage - Supply (Vcc/Vdd) | 2.2V ~ 5.5V |