Renesas
| Device Code | R5F51137_B |
| Family | RX100 |
| Protocol(s) | FlashRunner 2.0: FINE, UART |
| Memory Size | FLASH: 384 KB, EEPROM: 8 KB |
| Algorithm | FlashRunner 2.0: RNSS_RX |
| Commercial Class | Mass Market |
| Big-Size Memory | No |
Availability
| FlashRunner HS, FlashRunner NXG, FlashRunner 2.0 | Available |
| FlashRunner CUBE | Available in 20 days |