Microchip Technology SST39LF040-55-4C-WHE
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 6.29 | Dhs. 6.29 |
| 15+ | Dhs. 6.10 | Dhs. 91.50 |
| 25+ | Dhs. 5.97 | Dhs. 149.25 |
| 50+ | Dhs. 5.64 | Dhs. 282.00 |
| 100+ | Dhs. 4.97 | Dhs. 497.00 |
| N+ | Dhs. 0.99 | Price Inquiry |
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SST39LF040-55-4C-WHE - 4Mbit Parallel Flash Memory IC
The SST39LF040-55-4C-WHE from Microchip Technology is a high-performance 4Mbit parallel flash memory IC designed for embedded systems requiring reliable, non-volatile data storage. Part of the proven SST39 MPF™ series, this flash memory component delivers fast 55ns access time and operates across a wide voltage range of 3V to 3.6V, making it ideal for industrial, automotive, IoT, and embedded applications.
Key Features & Benefits
- 4Mbit Storage Capacity: 512K x 8 memory organization provides ample space for firmware, configuration data, and boot code
- Fast Access Time: 55ns access speed ensures rapid data retrieval for time-critical applications
- Low Power Operation: 3V to 3.6V supply voltage optimizes power efficiency in battery-powered and portable devices
- Industrial Temperature Range: Operates reliably from 0°C to 70°C for demanding environmental conditions
- Parallel Interface: Standard parallel memory interface simplifies integration with microcontrollers and processors
- Surface Mount Package: Compact 32-TSOP package (12.40mm width) saves valuable PCB space
- RoHS Compliant: Meets environmental standards for lead-free manufacturing
Applications
This flash memory IC is perfectly suited for embedded systems, BIOS storage, firmware updates, data logging, industrial controllers, automotive electronics, medical devices, and telecommunications equipment where reliable non-volatile storage is essential.
Why Choose HQICKEY?
At HQICKEY, we guarantee 100% authentic Microchip Technology components with full traceability and lifecycle support. Every SST39LF040-55-4C-WHE chip is sourced directly from authorized distributors, ensuring you receive genuine, factory-fresh semiconductors backed by our quality commitment.
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | SST39 MPF™ |
| Packaging | Tray | |
| Memory Type | Non-Volatile |
| Memory Format | FLASH |
| Technology | FLASH |
| Memory Size | 4Mbit |
| Memory Organization | 512K x 8 |
| Memory Interface | Parallel |
| Clock Frequency | - |
| Write Cycle Time - Word, Page | 20µs |
| Access Time | 55 ns |
| Voltage - Supply | 3V ~ 3.6V |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 32-TFSOP (0.488", 12.40mm Width) |
| Supplier Device Package | 32-TSOP |
| ROHS |  |
SST39LF040-55-4C-WHE.pdf