Giantec
| Device Code | GT25C256 |
| Family | GT25 |
| Protocol(s) | FlashRunner 2.0: SPI - FR Cube: SPI |
| Memory Size | EEPROM: 32 KB |
| Algorithm | FlashRunner 2.0: EEPROM_SPI - FR Cube: memspi01 |
| Commercial Class | Mass Market |
| Big-Size Memory | No |
Availability
| FlashRunner HS, FlashRunner NXG, FlashRunner 2.0 | Available |
| FlashRunner CUBE | Available |