The Microchip AT24C01C-XPD-T: A Compact Powerhouse for Serial Data Storage

In the realm of embedded systems and IoT devices, efficient and reliable non-volatile memory is a fundamental component. The Microchip AT24C01C-XPD-T stands out as a premier solution, offering a robust 1Kbit serial EEPROM memory in an ultra-miniature package. This device is engineered for applications where board space is at a premium and power consumption must be minimized, without compromising on data integrity or performance.

Operating over a broad voltage range of 1.7V to 5.5V, this EEPROM is exceptionally versatile, suitable for everything from advanced, battery-powered consumer electronics to industrial control systems. Its low voltage capability makes it ideal for modern microcontrollers that operate at core voltages of 1.8V or 3.3V, eliminating the need for level shifters and simplifying design.

Communication is handled via the ubiquitous I2C serial interface, ensuring easy integration with a vast majority of microcontrollers and processors on the market. The interface supports a clock frequency of up to 1MHz (at 5V), allowing for efficient and rapid data transfer. The device also features a sophisticated hardware write-protect pin that provides an extra layer of security by preventing any inadvertent writes to the memory array, safeguarding critical data.

The AT24C01C-XPD-T is designed for endurance and longevity. It is specified for 1 million write cycles, a testament to its robust internal architecture that ensures data can be updated frequently over the lifetime of the product. Furthermore, it boasts an impressive data retention of 100 years, guaranteeing that information remains intact for decades without power.

Housed in a space-saving XPD (TSSOP) package, this chip is a perfect fit for the most compact designs. Its extended temperature range (-40°C to +85°C) ensures reliable operation in environmentally challenging conditions, making it a trusted choice for automotive, medical, and industrial applications.

ICGOODFIND: The Microchip AT24C01C-XPD-T is a highly reliable, low-power, and compact serial EEPROM that delivers essential non-volatile memory functionality for a wide spectrum of modern electronic designs, balancing performance, size, and cost-effectiveness perfectly.

Keywords: I2C Interface, Low-Power Operation, Hardware Write-Protect, High Endurance, Non-Volatile Memory.