The AM29F200BB-70SC is a 2 Mbit (256K x 8 or 128K x 16) CMOS 5.0 Volt-only, Boot Sector Flash memory device manufactured by Advanced Micro Devices (AMD). It’s designed for systems needing non-volatile storage with the capability of in-system programming, with a focus on boot sector applications. It offers a combination of relatively fast performance, low power consumption, and durable data retention.

Applications:

• Embedded systems
• Boot code storage
• Networking equipment
• Industrial control systems
• Consumer electronics
• Data storage for portable devices

Features:

• 2 Mbit (256K x 8 or 128K x 16) organization
• 5.0 Volt-only operation for read and write
• Boot sector architecture for secure boot code storage
• Fast access time of 70 ns
• Low power consumption
• Automatic write protection during power-up
• Sector protection feature
• CMOS process for high performance and low power

Benefits:

• Non-volatile data storage
• In-system programmability, allowing for updates without removing the device
• Fast read access for quick data retrieval
• Reduced power consumption, extending battery life in portable devices
• Data protection to prevent accidental overwrites
• Secure boot code storage with boot sector protection
• Reliable operation in a variety of applications

Additional Details:

The AM29F200BB-70SC features a boot sector architecture, optimized for storing critical boot code, ensuring secure system startup. It allows for this boot sector to be protected from accidental erasure or reprogramming. With a 70 ns access time, it delivers fast data retrieval, critical for booting up quickly. The device operates on a single 5.0 Volt power supply, simplifying system design and reducing power requirements.

The 'BB' in the part number signifies a bottom boot configuration. The '70' denotes the access time in nanoseconds. The 'SC' suffix typically signifies the specific package type and temperature range of the device. Always consult the AMD datasheet for precise specifications, including pin configurations, electrical characteristics, and timing diagrams, ensuring seamless integration into the intended system. It’s well-suited for systems needing secure and reliable boot code storage.