The Amic A29L400AUV-70F/Q is a 4 Mbit (512K x 8) CMOS 3.0 Volt-only, Uniform Sector Flash Memory. It is organized as 512 Kbytes of 8 bits. The A29L400AUV is offered in 32-pin PLCC, TSOP, and 48-pin TSOP packages. The device is designed to be surface mounted on conventional PCBs.

Applications

• Embedded Systems: Firmware storage for embedded controllers.
• Data Storage: Non-volatile storage for configuration data.
• BIOS Storage: Storage for Basic Input/Output System (BIOS) firmware.
• Industrial Control Systems: Program and data storage in industrial equipment.
• Consumer Electronics: Storage for firmware and user data in various consumer devices.

Features

• Single Power Supply Operation: 3.0 Volt-only operation for both read and write.
• High Performance: Fast access time of 70 ns.
• Uniform Sector Architecture: 64 uniform sectors of 8 Kbytes each.
• Low Power Consumption: Low active and standby current.
• Sector Protection: Hardware and software sector protection features.
• Erase Suspend/Resume: Supports erase suspend and resume operations.
• Write Protection: Prevents accidental programming.

Benefits

• Ease of Use: Simple interface simplifies system integration.
• Reliable Data Storage: Non-volatile storage retains data even when power is off.
• Fast Access Time: Enables quick data retrieval.
• Low Power Consumption: Suitable for battery-powered applications.
• Data Protection: Sector protection features prevent accidental data corruption.

Additional Details

The A29L400AUV-70F/Q is fabricated using advanced CMOS technology, ensuring high performance and low power consumption. It supports a variety of programming and erasing operations, allowing for flexible data management. The device is designed to be reliable and durable, making it suitable for a wide range of applications. It operates over an industrial temperature range, making it suitable for harsh environments. The device’s package (PLCC, TSOP) determines its physical mounting and connection characteristics. The 70F signifies the access time, while the Q usually relates to the package style. The memory can be programmed in-system.