Overview of SST39VF040-70-4I-WHE by Microchip Technology Inc.
The SST39VF040-70-4I-WHE is a high-performance 4Mbit NOR Flash memory organized as 512K x 8-bit, fabricated by Microchip Technology Inc. This part is designed to operate on a parallel interface, with a typical access time of 70 ns, supporting a clock frequency of up to 14 MHz. Encased in a 32-pin, 8 x 14 mm TSOP1 package (MO-142BA), this device is notable for its compact form factor and compliance with both RoHS and REACH directives, ensuring environmental suitability and global usage acceptance.
Key attributes include an endurance of 100,000 write/erase cycles, which provides reliability for applications requiring frequent data updates. With a wide operating temperature range from -40°C to 85°C and a nominal supply voltage of 3V (ranging from 2.7V to 3.6V), the SST39VF040-70-4I-WHE is fitting for demanding industrial applications. Additionally, its data retention time is specified at a minimum of 100 years, and it features a sector size of 4K, facilitating efficient data management and storage stability.
Industry Applications for SST39VF040-70-4I-WHE
The SST39VF040-70-4I-WHE might be suitable for various applications across several industries, depending on specific environmental, operational, and technical requirements:
- Industrial Automation: This memory could potentially be used in programmable logic controllers (PLCs) where frequent data logging and immediate access to operational parameters are critical. The fast access time and high endurance make it a viable candidate for such environments.
- Consumer Electronics: In consumer electronics, such as set-top boxes or gaming consoles, the SST39VF040-70-4I-WHE might be used to store firmware updates or user settings, leveraging its high data retention and robust sector architecture.
- Telecommunications: The device could possibly be embedded in telecommunications infrastructure for storing firmware or configuration data due to its excellent data retention and reliability under varying environmental conditions.
- Computing and Data Storage: Given its CMOS technology and parallel interface, this Flash Memory might be suitable for caching data in servers or storage arrays, where speed and data integrity are imperative.
These potential industry applications are only conceptual/illustrative and require analysis and verification by engineering and design teams for adherence to industry standards and specific application requirements.
About Microchip Technology Inc.
Microchip Technology Inc. is a prominent provider of microcontroller and analog semiconductors, offering a vast array of products including various memory technologies, with a significant focus on Flash Memories. Known for its innovative approach in delivering integrated solutions, Microchip manufactures a variety of Flash memory products, among which SST39VF040-70-4I-WHE stands out due to its balance of performance and compact packaging. This part, alongside others in their portfolio, showcases Microchip’s commitment to reliability and performance, catering to a broad spectrum of industrial applications.
Where to Find SST39VF040-70-4I-WHE by Microchip Technology Inc
To purchase the SST39VF040-70-4I-WHE, interested parties should consider researching various options on findchips.com. This platform will provide up-to-date information on stock levels and pricing from multiple distributors. Historically, the part has been available from distributors like Win Source Electronics, LCSC, Chip1Stop, and RS. However, to ensure the most accurate and current purchasing information, visiting findchips.com is advisable. Additionally, for those seeking alternative parts or different offerings, the Flash Memories section on the website will serve as an excellent resource.