4Mb NOR Flash memory with a 512K x 8 organization, featuring a 70ns access time. This parallel interface component operates at 5V, with a supply voltage range of 4.5V to 5.5V. Packaged in a 32-pin PDIP, it offers non-volatile FLASH memory storage. RoHS compliant and lead-free, this integrated circuit is designed for a 0°C to 70°C operating temperature range.
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Microchip SST39SF040-70-4C-PHE technical specifications.
| Access Time | 70ns |
| Access Time-Max | 70ns |
| Address Bus Width | 19b |
| Package/Case | PDIP |
| Data Bus Width | 8b |
| Density | 4Mb |
| Height | 0.15inch |
| Interface | Parallel |
| Lead Free | Lead Free |
| Length | 1.655inch |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Max Supply Voltage | 5.5V |
| Memory Size | 4Mb |
| Memory Type | NOR, , Non-Volatile, FLASH |
| Min Supply Voltage | 4.5V |
| Number of Words | 512000 |
| Operating Supply Voltage | 5V |
| Organization | 512K x 8 |
| Package Quantity | 11 |
| Packaging | Rail/Tube |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Series | SST39 MPF™ |
| Supply Current | 25mA |
| Supply Voltage-Nom | 5.5V |
| Sync/Async | Asynchronous |
| Width | 0.55inch |
| Word Size | 8b |
| RoHS | Compliant |
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