Microchip Technology's AT25DF321ACCUF Flash Memory

The AT25DF321ACCUF from Microchip Technology is a high-performance 32-megabit Serial Flash memory device that is ideal for a wide range of applications requiring non-volatile storage solutions. With its high-speed operation and reliability, it has become a go-to component for designers and engineers in the electronics industry.

Key Features

• Capacity: The device features a 32-megabit / 4-megabyte storage capacity, providing ample space for firmware storage, configuration parameters, or data logging purposes.
• Interface: It utilizes a Serial Peripheral Interface (SPI) that supports rapid data transfer rates, making it suitable for applications that require fast read and write operations.
• Speed: The AT25DF321ACCUF offers high-speed read capabilities with a maximum frequency of 85MHz, ensuring quick access to stored data.
• Security: Security features include individual sector lock capabilities, which provide a method for protecting specific areas of the memory from unintended modifications.
• Operating Voltage: It operates over a wide voltage range from 2.7V to 3.6V, making it versatile for various power supply conditions.
• Temperature Range: The device is designed to operate within an industrial temperature range of -40°C to +85°C, ensuring reliable performance under extreme conditions.
• Package: Packaged in a compact 24-lead CASON (5x6mm) form factor, the AT25DF321ACCUF is space-efficient and suitable for space-constrained applications.

Applications

The AT25DF321ACCUF is used in a diverse array of applications, including but not limited to:

• Embedded systems
• Internet of Things (IoT) devices
• Digital cameras and audio devices
• Wireless modules and network equipment
• Automotive electronics
• Industrial control systems

With its robust design and flexible features, the AT25DF321ACCUF is an excellent choice for systems that require a reliable and high-speed non-volatile memory solution. Microchip Technology's commitment to quality ensures that this flash memory device will meet the rigorous demands of modern electronic applications.