Microchip Technology SST39WF400A-90-4I-ZKE

The SST39WF400A-90-4I-ZKE is a high-performance, dual-bank, 4 Mbit Flash memory chip designed and manufactured by Microchip Technology. This device is specifically engineered to provide reliable data storage and code execution capabilities for a wide range of embedded systems. It operates with a supply voltage range of 2.7V to 3.6V, making it suitable for low-power applications.

Key Features

• Memory Capacity: The device offers a 4 Mbit (512K x 8) memory capacity, providing ample space for both program code and data storage.
• Access Time: With a fast access time of 90 ns, the SST39WF400A-90-4I-ZKE ensures quick read operations, enhancing the performance of embedded systems.
• Dual-Bank Architecture: It features a dual-bank design, which allows for simultaneous read and write operations, increasing the efficiency of firmware updates and data management.
• Low Power Consumption: The device is optimized for low-power consumption, making it an ideal choice for battery-operated devices or energy-sensitive applications.
• Endurance: It offers high endurance with a minimum of 100,000 erase and program cycles, ensuring long-term reliability and stability.
• Data Retention: The SST39WF400A-90-4I-ZKE guarantees data retention for a minimum of 20 years, providing a dependable storage solution over an extended period.
• Temperature Range: This flash memory chip operates within the industrial temperature range of -40°C to +85°C, allowing it to function reliably in harsh environmental conditions.

Applications

The versatility of the SST39WF400A-90-4I-ZKE makes it suitable for a variety of applications, including:

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

With its robust design and advanced features, the SST39WF400A-90-4I-ZKE from Microchip Technology is a reliable choice for designers and engineers looking to integrate a high-quality Flash memory solution into their products. Its compatibility with a wide range of applications underscores its flexibility and adaptability in the ever-evolving landscape of electronic devices.