Microchip Technology SST39VF400A-70-4C-EKE Flash Memory

The SST39VF400A-70-4C-EKE is a high-performance CMOS Multi-Purpose Flash (MPF) manufactured by Microchip Technology. This device offers a convenient and flexible storage solution for a wide array of electronic applications, including embedded systems, telecommunications, digital consumer electronics, and network infrastructure. With its robust design and advanced features, the SST39VF400A-70-4C-EKE caters to the needs of engineers and designers looking for reliable and efficient non-volatile memory options.

Key Features:

• Memory Capacity: The SST39VF400A-70-4C-EKE provides a memory size of 4 Mbit (512K x 8), which is ample for storing boot code, firmware, or other critical data that requires quick and reliable access.
• Access Time: With an access time of 70 ns, this flash memory chip offers swift read operations, enabling high-speed data retrieval essential for performance-critical applications.
• Operating Voltage: The device operates within a range of 2.7V to 3.6V, making it suitable for low-power applications and compatible with most 3V systems.
• Temperature Range: Designed to withstand harsh conditions, it operates in an industrial temperature range of -40°C to +85°C, ensuring reliable performance across various environments.
• Package: The SST39VF400A-70-4C-EKE comes in a 32-lead TSOP (Type I) package, which provides a compact footprint and is ideal for space-constrained applications.
• Endurance: It offers excellent reliability with a minimum of 100,000 erase and program cycles per sector, guaranteeing a long operational lifespan for the memory chip.
• Sector-Erase Capability: The flash memory features sector-erase architecture, which allows for flexible data management and efficient memory utilization by erasing and programming in 4 Kbyte sectors.

The SST39VF400A-70-4C-EKE is designed for easy integration into various designs with its support for superior write and erase reliability and low power consumption. Its compatibility with JEDEC standards ensures a straightforward setup process and interoperability with a wide range of microcontrollers and processors. Whether used for code shadowing, data storage, or firmware updates, the SST39VF400A-70-4C-EKE by Microchip Technology stands as a solid choice for developers in need of a dependable flash memory solution.