Microchip Technology SST39VF800A-90-4C-BK-T Flash Memory

The SST39VF800A-90-4C-BK-T is a high-performance CMOS Multi-Purpose Flash (MPF) manufactured by Microchip Technology. It is part of the SST39VF family, known for its reliability and versatility, making it ideal for a wide range of applications that require data and program code storage.

This particular flash memory device offers a substantial storage capacity of 8 Mbit (1M x 8-bit), which provides ample space for storing boot code, firmware updates, or other critical data. It operates with a fast read and write access time of 90 ns, ensuring efficient performance for time-sensitive applications.

Key Features:

• Single Voltage Read and Write Operations: This flash memory operates at a single voltage range of 2.7V to 3.6V, simplifying power supply requirements and ensuring low power consumption during operation.
• Superior Reliability: The device features an endurance of at least 100,000 erase and write cycles with a data retention of over 100 years, providing a stable and reliable storage solution over an extended period.
• Sector-Erase Capability: It is equipped with a sector-erase function that allows users to erase blocks of memory selectively, which is critical for applications that need to update certain areas of code without disturbing the rest of the program.
• Flexible Bank Structure: The SST39VF800A-90-4C-BK-T is organized into uniform 4 KWord sectors, offering flexibility for various programming and erasure tasks.
• Compatibility: It supports both parallel interface modes, providing compatibility with a wide range of microcontrollers and processors.

Applications:

The SST39VF800A-90-4C-BK-T is suitable for a variety of applications, including:

• Embedded systems
• Boot code storage
• Networking and telecommunications
• Consumer electronics
• Industrial control systems

Its robust design ensures that it can operate in harsh environments, making it an excellent choice for industrial and automotive markets where reliability is crucial.

In summary, the SST39VF800A-90-4C-BK-T from Microchip Technology is a versatile, high-performance flash memory component that provides reliable storage with fast access times, suitable for a multitude of applications that demand stability and longevity.