The AT45DB081B-CNI is a cutting-edge flash memory device from Microchip Technology, renowned for its reliability and performance in a wide variety of applications. This 8-megabit DataFlash® device operates on a low voltage range, making it an ideal choice for power-sensitive applications. It is designed with the innovative serial interface, which ensures high-speed data transfer rates, making it suitable for a multitude of electronic products that require efficient and fast memory operations.

Key Features:

• Memory Size: The device boasts an 8-megabit memory capacity, providing ample space for storing firmware, boot code, and data logging information.
• Serial Interface: Equipped with a Serial Peripheral Interface (SPI), the AT45DB081B-CNI allows for rapid data transfer, which is essential for applications requiring quick read and write operations.
• Supply Voltage: Operating at a voltage range of 2.7V to 3.6V, this device is optimized for low-power consumption, making it an excellent choice for battery-operated devices.
• Page Size: The memory is organized into pages, with a standard page size of 264 bytes, facilitating flexible and efficient data management.
• Endurance: High endurance levels are guaranteed, with the device capable of withstanding a minimum of 10,000 write/erase cycles per page, ensuring long-term reliability.
• Temperature Range: Designed to operate within an industrial temperature range of -40°C to +85°C, the AT45DB081B-CNI is suitable for use in harsh environments.

Applications:

The versatility of the AT45DB081B-CNI makes it an excellent choice for a variety of applications, including digital voice storage, image storage for cameras, and as a data buffer for wireless communication devices. Its high-speed operation and robust design also make it suitable for use in smart cards, medical devices, and industrial control systems where data integrity and reliability are paramount.

Package Information:

This device is available in an 8-lead CASON (CNI) package, which is both space-saving and suitable for PCBs with limited real estate, while still providing excellent thermal performance and durability.