| Part Number | M29W400DB45ZE6E | M29W400DB55ZE6E |
|---|---|---|
| Manufacturer | Micron Technology Inc. | Micron Technology Inc. |
| Category | Memory | Memory |
|
|
|
| Product Status | Obsolete | Obsolete |
| Memory Type | Non-Volatile | Non-Volatile |
| Memory Format | Flash | Flash |
| Technology | FLASH - NOR | FLASH - NOR |
| Memory Size | 4Mb (512K x 8, 256K x 16) | 4Mb (512K x 8, 256K x 16) |
| Memory Interface | Parallel | Parallel |
| Clock Frequency | - | - |
| Write Cycle Time - Word, Page | 45ns | 55ns |
| Access Time | 45 ns | 55 ns |
| Voltage - Supply | 2.7V ~ 3.6V | 2.7V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 48-TFBGA | 48-TFBGA |
| Supplier Device Package | 48-TFBGA (6x9) | 48-TFBGA (6x9) |