Microchip Technology's AT45DB021D-SSH-T DataFlash

The AT45DB021D-SSH-T is a highly versatile and reliable serial interface Flash memory device from Microchip Technology, designed to offer storage solutions for a wide array of electronic applications. This compact memory module is part of Microchip's renowned DataFlash product line, which is known for its high-speed and low-power consumption characteristics.

Key Features

• Memory Capacity: The AT45DB021D-SSH-T provides a substantial 2-Mbit (256K x 8) storage capacity, making it suitable for storing boot code, firmware, and other critical data.
• Serial Interface: It utilizes the industry-standard SPI (Serial Peripheral Interface) protocol, which ensures compatibility with a wide range of microcontrollers and processors.
• High-Speed Operation: The device supports rapid read and write operations, crucial for applications requiring quick data access and storage.
• Low-Power Consumption: Designed with power efficiency in mind, it is ideal for battery-operated devices, contributing to longer operational life and reduced energy costs.
• Flexible Programming: It offers page and block erase capabilities, along with flexible, byte-by-byte programming, providing designers with versatility in data management.
• Enhanced Data Security: The chip comes with hardware and software data protection features, ensuring the integrity and security of the stored data.
• Wide Operating Temperature Range: With an operating temperature range of -40°C to +85°C, it can perform reliably in extreme environmental conditions.

Applications

The AT45DB021D-SSH-T is suitable for a diverse set of applications, from basic data logging tasks to more complex systems such as:

• Portable electronic devices
• Internet of Things (IoT) gadgets
• Medical monitoring equipment
• Automotive electronics
• Industrial control systems

With its robust design and advanced features, the AT45DB021D-SSH-T from Microchip Technology stands out as a reliable choice for designers who require a high-performance, low-power, and secure data storage solution.