Manufactured by Microchip Technology

The AT25DF021-MH-Y is a high-performance 2-Mbit Flash memory device from the renowned manufacturer Microchip Technology. It is designed to deliver fast read and write speeds, making it an ideal choice for a wide range of applications that require reliable, non-volatile storage solutions.

This compact memory module operates on the standard Serial Peripheral Interface (SPI) bus, which ensures compatibility with a broad array of microcontrollers and processors. It boasts a high-speed clock frequency of up to 85 MHz, enabling quick data access and efficient operation in systems that demand rapid boot or load times.

The device features a flexible erase architecture with uniform 4 KB sectors and 32 KB blocks, allowing for efficient memory management and optimization of data storage. The AT25DF021-MH-Y supports a full range of read commands, including Normal Read, Fast Read, and Dual-output Read, providing versatility for different system requirements.

For security and data protection, the device includes industry-standard security features such as programmable security registers and a unique device ID. These features are essential for applications that handle sensitive data or require protection against unauthorized access and tampering.

With its low-power consumption and wide operating temperature range from -40°C to +85°C, the AT25DF021-MH-Y is suitable for use in harsh environments and battery-powered applications. Whether it's for industrial control systems, IoT devices, or portable electronics, this flash memory offers a reliable storage solution that ensures data integrity and system stability.

Overall, the AT25DF021-MH-Y from Microchip Technology is an exceptional choice for designers and engineers seeking a high-quality, secure, and efficient flash memory device. Its robust feature set and proven reliability make it a go-to component for a multitude of embedded systems and applications.