Microchip AT25080B-XHL-T: 8-Kbit SPI Serial EEPROM for Demanding Environments

In the realm of embedded systems and IoT, the need for reliable, non-volatile memory that operates flawlessly under extreme conditions is paramount. The Microchip AT25080B-XHL-T stands out as a robust solution, engineered to deliver high performance and exceptional endurance. This 8-Kbit SPI Serial EEPROM is specifically designed for applications where high reliability and an extended temperature range are non-negotiable requirements.

The device leverages the ubiquitous Serial Peripheral Interface (SPI) bus, enabling simple and efficient communication with a wide array of microcontrollers and processors. This compatibility ensures easy integration into existing designs, reducing development time and complexity. With a generous storage capacity of 8 kilobits (organized as 1024 x 8), it provides ample space for critical data storage, such as device configuration parameters, calibration data, and event logging.

A defining characteristic of the AT25080B-XHL-T is its extended industrial temperature range of -40°C to +125°C. This capability makes it an ideal choice for applications deployed in harsh environments, including automotive systems, industrial automation, outdoor telecommunications equipment, and aerospace technology. Whether facing the scorching heat of an engine compartment or the frigid cold of a remote sensor node, this EEPROM maintains data integrity and consistent performance.

Beyond its operational resilience, the device is built for high reliability and longevity. It features a minimum endurance of 1 million write cycles and a data retention period of up to 100 years. These specifications ensure that data remains safe and unchanged over the entire lifespan of the end product, even with frequent updates. Additional built-in hardware data protection mechanisms safeguard against accidental writes, further enhancing its robustness.

The AT25080B-XHL-T is offered in a space-saving 8-lead TSSOP package, making it suitable for compact, space-constrained PCB designs without compromising on functionality or ruggedness.

ICGOODFIND: The Microchip AT25080B-XHL-T is a premier choice for developers seeking a highly reliable, SPI-based memory solution capable of performing in the most thermally challenging environments, ensuring data persistence and system stability.

Keywords: SPI EEPROM, Extended Temperature Range, High Reliability, Non-Volatile Memory, Industrial Automation.