The AT24C16D-STUM-T: A Robust 16-Kbit Serial EEPROM for Modern Embedded Systems

In the realm of embedded electronics, the reliable non-volatile storage of data is a fundamental requirement. The AT24C16D-STUM-T stands out as a premier solution, offering designers a dependable and efficient method for storing critical parameters, calibration data, and event logs. This 16-Kbit (2048 x 8) serial EEPROM memory chip, organized as 16 blocks of 128 bytes each, is engineered for optimal performance within the ubiquitous I2C (Inter-Integrated Circuit) protocol ecosystem.

A key strength of this device lies in its advanced hardware-level write protection. This feature allows the entire memory array or specific blocks to be locked against inadvertent writes, a critical safeguard for preserving essential firmware or data integrity in noisy electrical environments or during unexpected power cycles. Furthermore, the chip supports a wide voltage range from 1.7V to 5.5V, making it exceptionally versatile for use in both low-power, battery-operated devices and standard 5V or 3.3V systems.

Communication is streamlined through the two-wire I2C serial interface, which minimizes board space and simplifies interconnection to a host microcontroller. The AT24C16D-STUM-T is designed for high reliability, enduring over 1 million write cycles and featuring a data retention period of up to 100 years. Its extended temperature range ensures stable operation across a wide spectrum of industrial and consumer applications.

ICGOODFIND: The AT24C16D-STUM-T is an exemplary choice for developers seeking a compact, highly reliable, and easy-to-integrate non-volatile memory solution. Its robust feature set, including hardware write protection and broad voltage compatibility, makes it an indispensable component for a vast array of modern electronic designs.

Keywords: I2C Interface, Hardware Write Protection, Non-Volatile Memory, Low-Power Operation, Embedded Systems.