Renesas
| Device Code | R5F646Z1 |
| Family | R32C |
| Protocol(s) | FlashRunner 2.0: UART2, USART - FR Cube: ClockSync |
| Memory Size | FLASH: 256 KB, DATA: 8 KB, EEPROM: 4 KB |
| Algorithm | FlashRunner 2.0: RNSS_B - FR Cube: m16c01 |
| Commercial Class | Mass Market |
| Big-Size Memory | No |
Availability
| FlashRunner HS, FlashRunner NXG, FlashRunner 2.0 | Available |
| FlashRunner CUBE | Available |