The AT45DB161B-TC-2.5 is a high-performance 16-megabit DataFlash memory chip from the reputable manufacturer Microchip Technology. This non-volatile memory module is designed for use in a wide array of electronic applications where efficient and reliable data storage is crucial.

Key Features

• Memory Size: 16-Mbit / 2-MByte of storage capacity, providing ample space for firmware storage, data logging, and other memory-intensive applications.
• Interface Type: The device features a high-speed Serial Peripheral Interface (SPI) that ensures fast data transfer rates, which is essential for applications that require quick access to stored data.
• Operating Voltage: The chip operates at a voltage range of 2.7V to 3.6V, making it ideal for battery-operated devices and low-power applications.
• Temperature Range: With an industrial temperature range of -40°C to +85°C, the AT45DB161B-TC-2.5 is robust and reliable, capable of operating in harsh environmental conditions.
• Package: It comes in a compact 28-pin TSOP package, allowing for efficient space utilization on printed circuit boards.
• Page Size: The memory is organized into 512-byte or 528-byte pages, which can be erased and reprogrammed in less than 18 milliseconds, ensuring quick updates and modifications of stored data.
• Endurance: It offers a high endurance of up to 100,000 write/erase cycles per page, signifying the device's longevity and reliability over extensive use.
• Data Retention: The chip guarantees data retention of at least 20 years, providing a reliable solution for long-term data storage needs.

Applications

The AT45DB161B-TC-2.5 is versatile and can be employed in various applications, including digital voice storage, image storage, data acquisition systems, and any application that requires frequent or rapid updates of stored data. Its robustness and reliability make it an excellent choice for industrial control systems, smart meters, and IoT devices.

Microchip's commitment to quality ensures that the AT45DB161B-TC-2.5 meets the stringent requirements of modern electronic systems, providing designers and engineers with a dependable and high-performing memory solution.