The AM29LV800BT-90EI is an 8 Mbit, 3.0 Volt-only Flash memory device manufactured by Advanced Micro Devices (AMD). It is organized as 1,048,576 words of 8 bits each or 524,288 words of 16 bits each. The device is designed for use in a wide range of applications requiring non-volatile storage of code and data.

Applications:

• Embedded systems
• Networking devices
• Industrial control equipment
• Consumer electronics (e.g., set-top boxes, digital cameras)
• Automotive systems

Features:

• Single Power Supply: 3.0 V ±10% for read and write operations.
• Sector Erase Architecture: Offers flexibility in memory management with uniform sector sizes.
• Program Suspend and Resume: Allows interruption of programming to read data from another sector.
• Erase Suspend and Resume: Allows interruption of erasing to read or program data from another sector.
• Top or Bottom Boot Block Configuration: Configurable boot block location for flexible system initialization.
• Unlock Bypass Program Command: Reduces programming time by bypassing the standard unlock sequence.
• Sector Protection: Prevents accidental programming or erasing of critical sectors.
• Hardware Reset Pin: Provides a hardware reset function for reliable system operation.
• Common Flash Interface (CFI): Enables easy identification and programming using standard algorithms.
• Low Power Consumption: Minimizes power requirements for battery-powered applications.

Benefits:

• Efficient Memory Management: Sector erase architecture and program/erase suspend/resume features allow for efficient use of memory resources.
• Fast Programming: Unlock bypass feature reduces programming time, improving manufacturing throughput.
• Data Protection: Sector protection and hardware reset pin ensure data integrity and prevent accidental data loss.
• Ease of Integration: CFI simplifies programming and integration into existing systems.
• Low Power Operation: Reduces power consumption, extending battery life in portable devices.
• Reliable Performance: Designed for high-reliability applications, ensuring long-term data retention and operational stability.

Additional Details:

The AM29LV800BT-90EI operates at a maximum access time of 90 ns. It is available in various package options. The device supports JEDEC standard commands for programming and erasing. It also features a data polling mechanism for detecting the completion of programming and erasing operations.