ON Semiconductor CAT28F020N-90 Flash Memory

The CAT28F020N-90 is a high-performance, 2 Megabit Flash memory component produced by ON Semiconductor. This non-volatile memory device offers a storage capacity of 2 Mbit (256K x 8) and is designed for applications that require fast read and write operations, high reliability, and a convenient sector-based erase capability.

Key Features

• Memory Capacity: 2 Mbit (256K x 8)
• Access Time: 90 nanoseconds, providing quick access to data for high-speed applications.
• Programming Voltage: 5V ± 10%, allowing for easy integration with existing 5V systems.
• Endurance: Capable of withstanding a minimum of 10,000 program/erase cycles, ensuring long-term reliability.
• Data Retention: Guarantees data retention for a minimum of 10 years, offering durable storage over time.
• Temperature Range: Operates within a temperature range of 0°C to 70°C, suitable for commercial applications.
• Erase/Programming: Sector erase architecture allows for flexible data management and in-system reprogrammability.
• Package: Available in a 32-pin PLCC (Plastic Leaded Chip Carrier) package, providing a compact footprint for space-constrained applications.

Applications

The CAT28F020N-90 is ideal for a variety of applications that demand reliable and durable memory storage. Common uses include:

• Embedded systems
• Boot memory for computers and processors
• Telecommunication devices
• Industrial control systems
• Automotive electronics
• Medical devices

Technical Specifications

ON Semiconductor's CAT28F020N-90 provides robust features that ensure seamless operation and easy integration into various systems. Its fast access time and sector erase functionality make it an excellent choice for applications where frequent updates to stored data are required. The device's adherence to JEDEC standards ensures compatibility with common system architectures.

For designers and engineers looking for a reliable Flash memory solution, the CAT28F020N-90 from ON Semiconductor offers a compelling combination of performance, durability, and ease of use.