Microchip Technology AT29C256-12PI Flash Memory

The AT29C256-12PI is a high-performance, 256K (32K x 8) Parallel Flash Memory component manufactured by Microchip Technology, renowned for its reliability and ease of integration into a wide array of electronic systems. This device is specifically designed to offer a flexible and cost-effective solution for program storage in microprocessor-based systems.

Key Features

• Memory Size: 256K (32K x 8) offers ample space for firmware and application storage.
• Speed: Access time of 120 nanoseconds, enabling swift read operations which is crucial for high-speed microprocessor environments.
• Operating Voltage: 5V single power supply, making it compatible with a wide range of legacy and current 5V systems.
• Temperature Range: Industrial temperature range, ensuring reliable operation under extreme conditions.
• Endurance: High write endurance with a minimum of 10,000 write cycles, ensuring long-term reliability for applications that require frequent code updates.
• Package: The 28-pin DIP (Dual In-line Package) makes it easy to handle for prototyping and suitable for standard PCB layouts.

Applications

The AT29C256-12PI is ideal for applications that require fast and reliable non-volatile memory storage. It can be used in a variety of sectors including:

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

Programming and Erasure

The device supports rapid programming and erasure, which can be performed in standard EPROM programmers. The entire memory can be erased and reprogrammed, providing the flexibility needed to update firmware and application code as necessary.

With its combination of performance, durability, and ease of use, the Microchip Technology AT29C256-12PI is an excellent choice for designers and engineers looking for a dependable Flash memory solution.