Microchip Technology's SST28SF040-150-4I-NH

The SST28SF040-150-4I-NH is a high-performance flash memory chip designed and manufactured by Microchip Technology, a leading provider of smart, connected, and secure embedded control solutions. This memory chip is part of the SuperFlash® family, which is renowned for its reliability and endurance in a wide array of applications. The SST28SF040-150-4I-NH offers a storage capacity of 4 Megabits and utilizes a parallel interface for fast data access.

Key Features:

• Memory Size: The SST28SF040-150-4I-NH provides a substantial 4 Mbit (512K x 8) of memory space, making it suitable for applications requiring considerable code or data storage.
• Access Time: With an access time of 150 ns, this flash memory chip allows for quick read operations, which is critical for high-speed microcontroller-based systems.
• Temperature Range: The industrial temperature range of -40°C to +85°C ensures reliable operation under extreme environmental conditions, making it ideal for industrial applications.
• Endurance: Microchip's SuperFlash® technology provides excellent endurance, with the SST28SF040-150-4I-NH capable of withstanding at least 100,000 erase/write cycles.
• Data Retention: The device offers a data retention period of a minimum of 100 years, ensuring long-term reliability of stored data.
• Voltage Range: Operating at a voltage range of 4.5V to 5.5V, the SST28SF040-150-4I-NH is versatile and can be easily integrated into various systems without the need for complex power management.
• Package: This product is available in a 32-lead PLCC (Plastic Leaded Chip Carrier) package, which is known for its robustness and ease of handling in manufacturing and assembly processes.

Applications:

The SST28SF040-150-4I-NH is well-suited for a variety of applications, including embedded systems, automotive electronics, industrial control systems, telecommunications, and any other application that requires reliable, non-volatile memory storage. Its fast access time and high endurance make it an excellent choice for both program code storage and data logging purposes.

About Microchip Technology:

Microchip Technology Inc. is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions, providing low-risk product development, lower total system cost, and faster time to market for thousands of diverse customer applications worldwide. Microchip is committed to quality, customer satisfaction, and continuous innovation, ensuring that products like the SST28SF040-150-4I-NH meet the highest standards for performance and reliability.