Microchip Technology SST39LF040-55-4I-WHE
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 5.02 | Dhs. 5.02 |
| 15+ | Dhs. 4.86 | Dhs. 72.90 |
| 25+ | Dhs. 4.75 | Dhs. 118.75 |
| 50+ | Dhs. 4.49 | Dhs. 224.50 |
| 100+ | Dhs. 3.96 | Dhs. 396.00 |
| N+ | Dhs. 0.79 | Price Inquiry |
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Product Overview
The SST39LF040-55-4I-WHE from Microchip Technology is a high-performance 4Mbit parallel flash memory device featuring 512K x 8 organization. This industrial-grade non-volatile memory solution delivers reliable data retention with fast 55ns access time and efficient 20µs write cycle performance, making it ideal for embedded systems requiring persistent storage.
Key Features & Benefits
- High-Speed Performance: 55ns access time ensures rapid data retrieval for time-critical applications
- Industrial Temperature Range: -40°C to 85°C operation guarantees reliability in harsh environments
- Low-Voltage Operation: 3V to 3.6V supply voltage reduces power consumption
- Compact Surface Mount Package: 32-TSOP form factor optimizes board space utilization
- RoHS Compliant: Environmentally friendly design meets global regulatory standards
- SST39 MPF™ Series: Part of Microchip's proven Multi-Purpose Flash family
Applications
This flash memory component is engineered for demanding applications including:
- Automotive electronics and infotainment systems
- Industrial control and automation equipment
- Embedded firmware storage and boot code
- IoT devices and smart sensors
- Medical instrumentation
- Aerospace and defense systems
Technical Advantages
The parallel interface architecture provides straightforward integration with microcontrollers and processors, while the 512K x 8 memory organization offers flexible data management. With proven reliability and long-term availability commitment, the SST39LF040 ensures your designs remain supported throughout their lifecycle.
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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 | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 32-TFSOP (0.488", 12.40mm Width) |
| Supplier Device Package | 32-TSOP |
| ROHS |  |
SST39LF040-55-4I-WHE.pdf