| Part Number | SST39LF020-55-4I-MME | SST39LF020-55-4C-MME |
|---|---|---|
| Manufacturer | Microchip Technology | Microchip Technology |
| Category | Memory | Memory |
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| Product Status | Obsolete | Obsolete |
| Memory Type | Non-Volatile | Non-Volatile |
| Memory Format | Flash | Flash |
| Technology | Flash | Flash |
| Memory Size | 2Mb (256K x 8) | 2Mb (256K x 8) |
| Memory Interface | Parallel | Parallel |
| Clock Frequency | - | - |
| Write Cycle Time - Word, Page | 20µs | 20µs |
| Access Time | 55 ns | 55 ns |
| Voltage - Supply | 3V ~ 3.6V | 3V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 34-WFBGA | 34-WFBGA |
| Supplier Device Package | 34-WFBGA (6x4) | 34-WFBGA (6x4) |