The MBM29F400TC-90 is a 4-Megabit (512K x 8/256K x 16) Flash memory device manufactured by Fujitsu Electronics America, Inc. It is organized as either 512K words of 8 bits each or 256K words of 16 bits each. This device offers fast access times and is designed for applications requiring non-volatile storage of data or program code.

Applications

• Embedded Systems: Used for storing firmware and boot code in embedded systems.
• Industrial Control Equipment: Employed in industrial controllers for storing configuration data and control algorithms.
• Telecommunications Equipment: Utilized in telecommunications devices for storing call processing routines and network parameters.
• Networking Equipment: Used in routers, switches, and other networking devices for storing configuration settings and operating code.
• Data Storage: Suitable for portable data storage devices.

Features

• 4-Megabit (512K x 8/256K x 16) Memory Organization: Provides a storage capacity of 4 megabits organized as 512K bytes or 256K words.
• Fast Access Time: Offers quick data retrieval, enhancing system performance (90ns access time).
• Sector Erase Capability: Allows for selective erasure of memory sectors.
• Low Power Consumption: Minimizes power usage, making it suitable for battery-powered applications.
• Top Boot Sector Architecture: Enables easy system boot-up.
• CMOS Technology: Manufactured using CMOS technology for high performance and low power operation.

Benefits

• High Reliability: Provides reliable non-volatile storage, ensuring data integrity even when power is lost.
• Design Flexibility: Sector erase capability allows for easy updates and modifications of stored data or program code.
• Cost-Effective Solution: Offers a cost-efficient solution for non-volatile memory requirements.
• Easy Integration: Simplifies integration into existing systems.
• Enhanced System Performance: Fast access time contributes to improved overall system performance.

Additional Details

The MBM29F400TC-90 typically operates on a single 5V power supply. It is available in a variety of package options, including TSOP and PLCC. The operating temperature range is typically from -40°C to +85°C. Detailed timing diagrams and electrical characteristics are available in the device datasheet.