| Key ^ | Value |
|---|---|
| Access Time | 80 ns |
| Base Product Number | MT28F400B5 |
| Category | Integrated Circuits (ICs) |
| Memory Format | FLASH |
| Memory Interface | Parallel |
| Memory Size | 4Mb (512K x 8, 256K x 16) |
| Memory Type | Non-Volatile |
| Mfr | Micron Technology Inc. |
| Mounting Type | Surface Mount |
| Operating Temperature | 0?C ~ 70?C (TA) |
| Package | Bulk |
| Package / Case | 48-TFSOP (0.724", 18.40mm Width) |
| Part Status | Obsolete |
| Series | - |
| Supplier Device Package | 48-TSOP I |
| Technology | FLASH - NOR |
| Voltage - Supply | 4.5V ~ 5.5V |
| Write Cycle Time - Word, Page | 80ns |