Microchip Technology's SST39VF200A-70-4C-Y1QE Flash Memory

The SST39VF200A-70-4C-Y1QE is a high-performance CMOS Multi-Purpose Flash (MPF) manufactured by Microchip Technology. This robust and reliable flash memory device is designed for a wide range of applications, from embedded systems to consumer electronics, providing a flexible and efficient storage solution that ensures data integrity and quick access times.

With a memory capacity of 2 Mbit (256K x 8), this device offers ample space for firmware storage, boot code, and data logging tasks. The SST39VF200A operates with a power supply voltage range of 2.7V to 3.6V, making it suitable for low-power applications and portable devices where power conservation is crucial.

One of the standout features of this flash memory is its access time of 70ns, which enables high-speed read operations, ensuring that data is retrieved swiftly and efficiently. This is particularly beneficial for applications where quick data access is paramount, such as real-time systems.

The SST39VF200A-70-4C-Y1QE is designed with versatility in mind, offering superior write performance with its SuperFlash technology, which provides fixed erase and write times regardless of the number of cycles. This leads to consistent performance throughout the device's lifespan. Additionally, the device supports both parallel and serial programming modes, enhancing design flexibility.

Microchip's commitment to quality is evident in the endurance of the SST39VF200A, which is rated for a minimum of 100,000 erase/write cycles, ensuring long-term reliability. Furthermore, data retention is guaranteed for a minimum of 20 years, providing peace of mind for applications that require long-term data storage.

The SST39VF200A-70-4C-Y1QE is available in a 48-lead TSOP (Type 1) package, which is widely used and preferred for its compact size and ease of PCB layout. This makes it an excellent choice for space-constrained designs.

In summary, the SST39VF200A-70-4C-Y1QE from Microchip Technology is a high-quality, durable flash memory device that offers fast access times, robust endurance, and long-term data retention, making it an ideal solution for a multitude of applications that demand reliable and efficient non-volatile memory storage.