| PartNumber | MT28F128J3RP-12 MET | MT28F320J3BS-11 ET | MT28F128J3RP-12 MET TR |
| Description | IC FLASH 128M PARALLEL 56TSOP I | IC FLASH 32M PARALLEL 64FBGA | IC FLASH 128M PARALLEL 56TSOP I |
| Manufacturer | Micron Technology Inc. | - | - |
| Product Category | Memory | - | - |
| Series | - | - | - |
| Packaging | Bulk | - | - |
| Package Case | 56-TFSOP (0.724", 18.40mm Width) | - | - |
| Operating Temperature | -40°C ~ 85°C (TA) | - | - |
| Interface | Parallel | - | - |
| Voltage Supply | 2.7 V ~ 3.6 V | - | - |
| Supplier Device Package | 56-TSOP I | - | - |
| Memory Size | 128M (16M x 8, 8M x 16) | - | - |
| Memory Type | FLASH | - | - |
| Speed | 120ns | - | - |
| Format Memory | FLASH | - | - |