The AM29F200BB-90ED is a 2 Mbit (256 K x 8-bit) CMOS 5.0 Volt-only, Sector Erase Flash memory manufactured by Advanced Micro Devices (AMD). It's designed for a broad spectrum of applications that demand non-volatile storage for both data and code, offering high density, low power consumption, and reasonable access times.

Applications

• Embedded systems for storing boot code and application code.
• Networking equipment, used to store configuration settings and firmware updates.
• Industrial control systems for persisting program instructions and calibration data.
• Consumer electronics, including set-top boxes and portable media players.
• Telecommunications devices.

Features

• High Density: Offers 2 Mbit (256 K x 8-bit) of storage capacity.
• 5.0 Volt-only Operation: Simplifies power supply requirements, contributing to a more streamlined system design.
• Sector Erase Architecture: Facilitates granular memory management and efficient use of storage space.
• Access Time: 90 ns access time.
• CMOS Technology: Leverages CMOS technology for low power consumption and improved noise immunity.
• Automated Erase and Program Algorithms: Reduces software overhead and streamlines development processes.
• Sector Protection: Protects against accidental modification or erasure of critical data sectors.
• Endurance: Withstands 100,000 write/erase cycles per sector.
• Data Retention: Provides data retention of up to 20 years.

Benefits

• Reliable Non-Volatile Storage: Guarantees that stored data and code are preserved even during power outages.
• Efficient Memory Utilization: The sector erase architecture enables effective management of memory resources, minimizing wasted space.
• Satisfactory System Performance: 90 ns access time ensures reasonable data retrieval speeds, maintaining overall system responsiveness.
• Simplified Integration: The 5.0 Volt-only operation simplifies system design and reduces component count.
• Reduced Power Consumption: CMOS technology and low voltage operation minimize power requirements.

Additional Details

The AM29F200BB-90ED typically operates within a temperature range of -40°C to +85°C. It conforms to standard JEDEC pinout configurations to facilitate ease of integration. The device supports a range of operations, including sector erase, chip erase, and program suspend/resume. It's generally available in a 32-pin TSOP (Thin Small Outline Package).