The MBM29F800BA-70PFTN-SFK is an 8-Mbit (1MB) Flash memory device manufactured by Fujitsu Electronics America, Inc. It is organized as 1,048,576 words or 524,288 bytes and designed for embedded systems requiring non-volatile storage.

Applications

• Embedded systems
• Firmware storage
• Data logging
• Industrial control systems
• Networking equipment

Features

• 8-Mbit (1MB) capacity
• Organized as 1,048,576 words or 524,288 bytes
• 70 ns access time
• Sector Erase Architecture
• Top or Bottom Boot Block configurations
• Single 5V power supply
• CMOS process technology
• Available in various packages, including PLCC and TSOP

Benefits

• Provides non-volatile storage for critical data and firmware.
• Fast access time enables quick retrieval of stored data.
• Sector Erase Architecture allows for efficient memory management.
• Flexibility in boot block configuration to suit different system requirements.
• Simple integration into systems with a single 5V power supply requirement.

Additional Details

Flash memory devices like the MBM29F800BA are crucial for storing program code and data in embedded systems that need to retain information even when power is removed. The 70PFTN portion of the part number typically refers to the package type (e.g., Plastic Flatpack) and temperature range. Fujitsu (now Spansion and later Cypress/Infineon) has a long history of providing reliable memory solutions for various industries.