The AM29F800BT-90EI is an 8 Mbit, 5.0 Volt-only Flash memory device from Advanced Micro Devices (AMD). Organized as 1 Mbyte, this device combines high performance, low power consumption, and robust data retention, making it a suitable solution for diverse embedded systems applications. The 'BT' in the part number typically indicates a top boot configuration.

Applications

• Embedded systems requiring non-volatile memory storage
• Microcontroller and microprocessor program storage
• Data logging and storage applications
• Industrial control systems
• Networking equipment

Features

• High Performance: Provides fast access times for quick data retrieval and program execution.
• Low Power Consumption: Minimizes overall system power requirements, extending battery life in portable applications.
• Single Voltage Operation: Operates at 5.0 Volts, simplifying system design.
• Sector Erase Architecture: Enables efficient memory management by allowing selective data updates.
• Automatic Sleep Mode: Reduces power consumption during idle periods.
• Erase Suspend/Resume: Allows for interrupting the erase operation for read or program operations.
• Hardware Reset Pin: Offers a reliable method for resetting the device.
• Top Boot Configuration: Device is designed to boot from the top of the memory array.

Benefits

• Improved System Performance: Fast access times contribute to system responsiveness.
• Extended Battery Life: Low power consumption is essential for portable devices.
• Simplified System Design: Single voltage operation simplifies power management circuitry.
• Efficient Memory Management: Sector erase architecture allows targeted data updates, minimizing erase cycles.
• Enhanced Data Security: Provides robust data retention, ensuring data integrity over long periods.

Additional Details

The AM29F800BT-90EI features a byte-wide interface and is available in different packages. The 90 in the part number indicates an access time of 90ns. This device is manufactured using advanced Flash memory technology, offering high reliability and endurance. It is well-suited for embedded systems applications requiring reliable non-volatile memory storage, especially those needing a top boot configuration.