Microchip AT24C16C-MAHM-T: A High-Reliability 16-Kbit Serial EEPROM for Demanding Applications

The Microchip AT24C16C-MAHM-T is a sophisticated 16-Kbit serial Electrically Erasable Programmable Read-Only Memory (EEPROM) engineered for high-performance and reliable non-volatile data storage. As a critical component in modern electronic systems, this memory chip provides a robust solution for storing configuration parameters, calibration data, and operational logs across a vast array of applications, from industrial automation and automotive systems to consumer electronics and medical devices.

Operating over a broad voltage range of 1.7V to 5.5V, this device offers exceptional design flexibility, supporting both modern low-power microcontrollers and legacy 5V systems. Its low standby current makes it particularly suited for battery-powered and portable devices where power conservation is paramount. The memory is organized as 2048 words of 8 bits each, providing ample space for critical data.

Communication is handled via the ubiquitous I2C-compatible (2-wire) serial interface, which simplifies board layout and reduces the number of GPIO pins required on the host microcontroller. The AT24C16C supports a 1 MHz clock frequency, enabling high-speed read and write operations for efficient data transfer. It also features hardware write protection, allowing the entire memory array to be safeguarded against accidental writes, a crucial feature for mission-critical data integrity.

Housed in a space-saving 8-pin UDFN package, the `-MAHM-T` variant is designed for automated assembly processes and is ideal for compact, high-density PCB designs. Its extended industrial temperature range ensures reliable operation in harsh environmental conditions. Furthermore, the device boasts an impressive endurance of 1,000,000 write cycles and a data retention period of 100 years, guaranteeing long-term reliability and performance.

ICGOODFIND: The Microchip AT24C16C-MAHM-T stands out as a highly reliable and versatile serial EEPROM, offering an optimal blend of density, low-power operation, high-speed performance, and exceptional endurance for the most demanding embedded storage applications.

Keywords: I2C EEPROM, Non-volatile Memory, Low-Power, High-Reliability, Serial Memory