Microchip Technology SST28SF040A-120-4I-EH Flash Memory

The SST28SF040A-120-4I-EH is a high-performance, 4 Megabit flash memory device produced by Microchip Technology, a leader in the field of smart, connected, and secure embedded control solutions. This memory module is designed to provide a reliable storage solution for a wide range of applications in the industrial, automotive, and consumer electronics sectors.

Key Features

• Memory Size: The device offers a substantial storage capacity of 4 Mbit, which is suitable for storing boot code, firmware, and other critical data.
• Access Time: With an access time of 120 ns, it provides quick read operations, ensuring efficient performance for time-sensitive applications.
• Interface Type: This flash memory is equipped with a Parallel interface, facilitating easy integration with microcontrollers and other digital systems.
• Supply Voltage: It operates within a supply voltage range of 4.5V to 5.5V, making it compatible with standard 5V systems.
• Temperature Range: The SST28SF040A-120-4I-EH is built to withstand industrial temperature ranges from -40°C to +85°C, ensuring reliability under extreme conditions.
• Packaging: Available in a 32-lead PLCC package, it provides a compact and robust solution that is both space-saving and durable.
• Endurance: The device is designed for high endurance, with a minimum of 100,000 erase/write cycles, ensuring a long operational lifespan.

Applications

This flash memory is ideal for a variety of applications, which include but are not limited to:

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

Conclusion

The Microchip SST28SF040A-120-4I-EH flash memory is a versatile, high-endurance component that provides dependable non-volatile storage for complex systems. Its robust design, coupled with its fast access time and wide temperature range, makes it an excellent choice for designers seeking a reliable memory solution for their demanding applications.