Microchip Technology SST39WF800A-90-4C-B3KE Flash Memory

The SST39WF800A-90-4C-B3KE is a high-performance CMOS Multi-Purpose Flash (MPF) memory manufactured by Microchip Technology. This device offers a storage capacity of 8 Mbit (1M x 8-bit) and is designed for applications that require high-speed, reliable non-volatile memory storage. With its wide operating voltage range and low power consumption, it is an excellent choice for a variety of embedded systems.

Key Features:

• Memory Organization: The SST39WF800A-90-4C-B3KE is organized as 1M x 8, providing a total of 8 Megabits of memory storage, which is ideal for storing firmware, boot code, and other critical data.
• Performance: The device boasts an access time of 90 ns, ensuring quick read operations which is critical for high-speed microprocessor systems.
• Operating Voltage: It operates within a voltage range of 2.7V to 3.6V, making it compatible with low-voltage applications and contributing to system power efficiency.
• Endurance: The flash memory is designed for high endurance with a minimum of 100,000 erase and program cycles per sector, ensuring a long operational lifespan.
• Data Retention: It offers a data retention of at least 20 years, providing reliable storage over extended periods.
• Programming: The SST39WF800A-90-4C-B3KE supports Sector-Erase and Byte-Program operations, allowing for flexible and efficient data management.
• Compatibility: The device uses a parallel interface for communication, which is widely supported and ensures easy integration into existing systems.
• Package: Available in a 48-LFBGA (Known Good Die) package, it is suitable for compact PCB layouts and can be used in space-constrained applications.

Applications:

The versatility of the SST39WF800A-90-4C-B3KE makes it suitable for a wide range of applications, including:

• Embedded systems
• Telecommunication devices
• Automotive electronics
• Industrial control systems
• Medical devices
• Consumer electronics

With its robust design and comprehensive features, the SST39WF800A-90-4C-B3KE from Microchip Technology is a reliable flash memory solution that meets the demanding requirements of modern electronic applications.