NVRAM CY14B256LA-ZS25XI.
| EU RoHS | Compliant |
| ECCN (US) | EAR99 |
| Part Status | Active |
| HTS | 8542.32.00.71 |
| NVRAM Type | NVSRAM |
| Chip Density (bit) | 256K |
| Organization | 32Kx8 |
| Data Bus Width (bit) | 8 |
| Maximum Access Time (ns) | 25 |
| Interface Type | Parallel |
| Minimum Operating Supply Voltage (V) | 2.7 |
| Typical Operating Supply Voltage (V) | 3 |
| Maximum Operating Supply Voltage (V) | 3.6 |
| Operating Current (mA) | 70 |
| Minimum Operating Temperature (°C) | -40 |
| Maximum Operating Temperature (°C) | 85 |
| Supplier Temperature Grade | Industrial |
| Packaging | Tray |
| Pin Count | 44 |
| Supplier Package | TSOP-II |
| Standard Package Name | SOP |
| Mounting | Surface Mount |
| Package Height | 1.04(Max) |
| Package Length | 18.52(Max) |
| Package Width | 10.26(Max) |
| PCB changed | 44 |
| Lead Shape | Gull-wing |
