| PartNumber | MT28EW256ABA1LPC-0SIT | MT28EW256ABA1LPC-0SIT TR | MT28EW256ABA1LPC-1SIT |
| Description | NOR Flash EW-SERIES FLASH NOR SLC 16MX16 LBGA | NOR Flash EW-SERIES FLASH NOR SLC 16MX16 LBGA | IC FLASH 256M PARALLEL 64LBGA |
| Manufacturer | Micron Technology | Micron Technology | - |
| Product Category | NOR Flash | NOR Flash | - |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | LBGA-64 | LBGA-64 | - |
| Series | MT28EW | MT28EW | - |
| Memory Size | 256 Mbit | 256 Mbit | - |
| Interface Type | Parallel | Parallel | - |
| Organization | 32 M x 8, 16 M x 16 | 32 M x 8, 16 M x 16 | - |
| Timing Type | Asynchronous | Asynchronous | - |
| Data Bus Width | 8 bit, 16 bit | 8 bit, 16 bit | - |
| Supply Voltage Min | 2.7 V | 2.7 V | - |
| Supply Voltage Max | 3.6 V | 3.6 V | - |
| Supply Current Max | 50 mA | 50 mA | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Packaging | Tray | Reel | - |
| Speed | 70 ns | 70 ns | - |
| Brand | Micron | Micron | - |
| Moisture Sensitive | Yes | Yes | - |
| Product Type | NOR Flash | NOR Flash | - |
| Factory Pack Quantity | 1104 | 2000 | - |
| Subcategory | Memory & Data Storage | Memory & Data Storage | - |
| Memory Type | - | NOR | - |
| Standard | - | Common Flash Interface (CFI) | - |