4Mb NOR Flash memory with 45ns access time. Features an 8-bit data bus width and 19-bit address bus width, supporting 512K words. Operates from a 3V to 3.6V supply voltage, with a nominal 3.3V. Packaged in a 32-pin PLCC (PQCC32) with RoHS compliance.
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Microchip SST39LF040-45-4C-NHE technical specifications.
| Access Time | 45ns |
| Access Time-Max | 45ns |
| Address Bus Width | 19b |
| Package/Case | PLCC |
| Data Bus Width | 8b |
| Density | 4Mb |
| Interface | Parallel |
| Lead Free | Lead Free |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Max Supply Voltage | 3.6V |
| Memory Size | 4Mb |
| Memory Type | NOR, , Non-Volatile, FLASH |
| Min Supply Voltage | 3V |
| Number of Words | 512000 |
| Operating Supply Voltage | 3.3V |
| Package Quantity | 30 |
| Packaging | Rail/Tube |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | SST39 MPF™ |
| Supply Current | 20mA |
| Supply Voltage-Nom | 3.6V |
| Sync/Async | Asynchronous |
| Word Size | 8b |
| RoHS | Compliant |
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