Microchip Technology's SST39VF802C-70-4C-EKE Flash Memory

The SST39VF802C-70-4C-EKE is a high-performance CMOS Multi-Purpose Flash Plus (MPF+) memory chip designed by Microchip Technology. This device offers a storage capacity of 8 Mbit (1M x 8-bit) and is specifically engineered to enable efficient and reliable data storage in a wide array of electronic applications. The product is delivered in a 48-pin TSOP (Thin Small Outline Package) which is widely accepted in the industry for its space-saving properties.

This flash memory operates with a single power supply voltage of 2.7V to 3.6V, making it suitable for low-power applications. The SST39VF802C-70-4C-EKE boasts a fast read access time of 70ns, ensuring swift data retrieval which is essential for high-speed microcontroller and processor systems. The device also supports a versatile range of operating temperatures, from 0°C to +70°C, providing reliable performance across different environmental conditions.

One of the standout features of this product is its SuperFlash® technology, which offers low power consumption, superior reliability, and fast write operation. The chip is designed for both parallel and serial access, featuring a Sector-Erase and Block-Erase capability, allowing for flexible memory management and efficient use of the storage space. The end-of-write detection is facilitated by the Auto Address Increment (AAI) programming function, which simplifies the programming process and reduces overall programming time.

Furthermore, the SST39VF802C-70-4C-EKE is designed with hardware-based write protection. This includes both a hardware lock-down and a software lock-bit to secure the data against accidental erasure or write, ensuring the integrity and security of the stored information. The reliability of the device is underscored by its typical endurance of 100,000 cycles and data retention of at least 100 years, making it a robust choice for long-term applications.

In summary, the SST39VF802C-70-4C-EKE from Microchip Technology is a versatile, reliable, and efficient flash memory solution that is well-suited for a broad range of applications that require high-speed data access, low power consumption, and robust data security.