The AM29F010B-90JE is a 1 Mbit (128 K x 8-bit) CMOS 5.0 Volt-only Flash memory device from Spansion, organized as 131,072 bytes. This device operates with a single 5V power supply and features a uniform sector architecture, where the memory array is divided into uniform sectors, enabling efficient data storage and retrieval. The '90' in the part number indicates a typical access time of 90 nanoseconds.

Applications

• Embedded Systems
• Industrial Control Equipment
• Networking Devices
• Consumer Electronics
• Automotive Electronics

Features

• Single 5.0 V power supply for read and write operations: Simplifies power supply design and reduces system cost.
• Uniform Sector Architecture: Simplifies memory management and allows for flexible data storage.
• High Performance: Fast access time of 90 ns for quick data retrieval.
• High Endurance: Minimum 100,000 write/erase cycles per sector ensuring long-term reliability.
• Automatic Write Timing: Simplifies the programming process and reduces development time.
• Data# Polling and Toggle Bit: Detects the end of program or erase operations.
• Ready/Busy# Output Pin: Indicates the device's operating status.
• CMOS Low Power Consumption: Maximizes battery life in portable applications.
• Sector Protection: Prevents accidental or unauthorized programming or erasure of specific sectors.

Benefits

• Simplified system integration: Single power supply operation and automatic write timing simplifies hardware and software design.
• High-speed data access: Fast access time ensures quick data retrieval and improves overall system performance.
• Long-term reliability: High endurance rating ensures data retention and reliable operation over extended periods.
• Flexible memory allocation: Uniform sector architecture enables efficient memory allocation and management.
• Extended battery life: Low power consumption maximizes battery life in portable applications.
• Data integrity: Sector protection feature prevents accidental data corruption.
• Reduced programming complexity: Automatic write timing reduces the complexity of the programming process.

Additional Details

The AM29F010B-90JE is available in various package options, including PDIP and TSOP. It operates within a specified temperature range, making it suitable for a variety of environments. The uniform sector architecture allows for efficient memory management. The device also includes features like sector protection to prevent unintentional or unauthorized data modification. The fast 90ns access time makes it suitable for applications needing quick data retrieval. Detailed specifications, including timing diagrams, electrical characteristics, and package dimensions are available in the Spansion datasheet. The datasheet provides information regarding programming algorithms, erase procedures, and protection mechanisms.