Zhixin
| Device Code | Z20K144M |
| Family | Z20K14xM |
| Protocol(s) | FlashRunner 2.0: SWD - FR Cube: SWD |
| Memory Size | FLASH: 512 KB, DATAFLASH: 128 KB, IFR: 32 KB |
| Algorithm | FlashRunner 2.0: Z20K - FR Cube: z20k01 |
| Commercial Class | Mass Market |
| Big-Size Memory | No |
Availability
| FlashRunner HS, FlashRunner NXG, FlashRunner 2.0 | Available |
| FlashRunner CUBE | Available |