SST39WF400B-70-4I-VA
IC FLASH 4MBIT PARALLEL WAFERManufacturer: Microchip Technology
Categories: Memory
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Microchip Technology's SST39WF400B-70-4I-VA is a 4Mbit parallel FLASH memory integrated circuit from the SST39 MPF™ series. This non-volatile memory features a 70 ns access time and is organized as 256K x 16. Designed for operation over an industrial temperature range of -40°C to 85°C, it requires a supply voltage between 1.65V and 1.95V. The write cycle time for a word or page is 40µs. This component is supplied in wafer form, with packaging for distribution as Tape & Reel (TR). Its parallel interface and robust performance make it suitable for applications in industrial automation, consumer electronics, and telecommunications.
Additional Information
Series: SST39 MPF™RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ActivePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | Die |
| Memory Size | 4Mbit |
| Memory Type | Non-Volatile |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Voltage - Supply | 1.65V ~ 1.95V |
| Technology | FLASH |
| Memory Format | FLASH |
| Supplier Device Package | Wafer |
| Write Cycle Time - Word, Page | 40µs |
| Memory Interface | Parallel |
| Access Time | 70 ns |
| Memory Organization | 256K x 16 |
| Programmable | Not Verified |
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