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| PartNumber | CY14E256LA-SZ25XI | CY14E256LA-SZ25XIT | CY14E256LA-SZ45XI |
| Description | NVRAM 256Kb 5V 25ns 32K x 8 nvSRAM | NVRAM 256Kb 5V 25ns 32K x 8 nvSRAM | NVRAM 256Kb 5V 25ns 32K x 8 nvSRAM |
| Manufacturer | Cypress Semiconductor | Cypress Semiconductor | Cypress Semiconductor |
| Product Category | NVRAM | NVRAM | NVRAM |
| RoHS | Y | Y | Y |
| Package / Case | SOIC-32 | SOIC-32 | SOIC-32 |
| Memory Size | 256 kbit | 256 kbit | 256 kbit |
| Organization | 32 k x 8 | 32 k x 8 | 32 k x 8 |
| Access Time | 25 ns | 25 ns | 45 ns |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
| Supply Voltage Min | 4.5 V | 4.5 V | 4.5 V |
| Operating Supply Current | 70 mA | 70 mA | 52 mA |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Series | CY14E256LA | CY14E256LA | CY14E256LA |
| Packaging | Tube | Reel | Tube |
| Memory Type | NVSRAM | NVSRAM | NVSRAM |
| Brand | Cypress Semiconductor | Cypress Semiconductor | Cypress Semiconductor |
| Mounting Style | SMD/SMT | SMD/SMT | Through Hole |
| Moisture Sensitive | Yes | Yes | Yes |
| Operating Supply Voltage | 4.5 V to 5.5 V | 4.5 V to 5.5 V | 4.5 V to 5.5 V |
| Product Type | NVRAM | NVRAM | NVRAM |
| Factory Pack Quantity | 44 | 1000 | 44 |
| Subcategory | Memory & Data Storage | Memory & Data Storage | Memory & Data Storage |
| Unit Weight | 0.027023 oz | 0.027023 oz | 0.027023 oz |