2Mb NOR Flash memory with an 8-bit data bus and 18-bit address bus. Features a 55ns access time and operates from a 4.5V to 5.5V supply voltage. This asynchronous memory is available in a 32-pin TSOP package and is RoHS compliant.
PackageTSOP
Current25mA
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Technical Specifications
Microchip SST39SF020A-55-4I-WHE technical specifications.
General
| Access Time | 55ns |
| Access Time-Max | 55ns |
| Address Bus Width | 18b |
| Package/Case | TSOP |
| Data Bus Width | 8b |
| Density | 2Mb |
| Interface | Parallel |
| Lead Free | Lead Free |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Memory Size | 2Mb |
| Memory Type | NOR, , FLASH |
| Min Supply Voltage | 4.5V |
| Number of Words | 256000 |
| Operating Supply Voltage | 5V |
| Package Quantity | 208 |
| Packaging | Tray |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Series | SST39 MPF™ |
| Supply Current | 25mA |
| Supply Voltage-Nom | 5.5V |
| Sync/Async | Asynchronous |
| Word Size | 8b |
Compliance
| RoHS | Compliant |
Datasheet
Microchip SST39SF020A-55-4I-WHE Datasheet
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