Microchip Technology AT45DB041N-SU Overview

The AT45DB041N-SU is a 4-megabit, 2.7V minimum, serial-interface Flash memory ideally suited for a wide variety of digital voice, image, program code, and data storage applications. It is manufactured by Microchip Technology, a leading provider of smart, connected, and secure embedded control solutions.

This high-density DataFlash® device provides a robust storage solution with a flexible page architecture, enabling optimization for various data types and sizes. It operates through a rapid serial peripheral interface (SPI) compatible bus, which facilitates high-speed data transfers while maintaining low power consumption.

Key Features:

• Capacity: 4-megabit / 512 kilobytes
• Voltage Range: 2.7V to 3.6V, ideal for battery-operated systems
• Flexible Page Size: 264-bytes or 528-bytes, selectable via software commands
• High-speed Data Transfer: Serial interface supports SPI modes 0 and 3
• Efficient Programming: Rapid programming with partial and full buffer write options
• Data Protection: Sector lock-down and chip erase features for data security
• Endurance: 100,000 write cycles per page minimum
• Data Retention: 20 years at industrial temperature ranges
• Operational Temperature Range: Industrial (-40°C to 85°C)

Applications:

The AT45DB041N-SU is versatile and can be used in a variety of applications, including but not limited to:

• Digital Voice Recorders
• MP3 Players
• Digital Cameras
• GPS Systems
• Smart Cards
• Industrial and Medical Instruments

With its high reliability and low power consumption, the AT45DB041N-SU is an excellent choice for designers looking to enhance their products with efficient and dependable non-volatile memory storage.