AT24C08D-XHM-T: A Deep Dive into Microchip's 8-Kbit Serial EEPROM Solution

In the realm of embedded systems and IoT devices, the need for reliable, non-volatile memory for storing configuration data, calibration constants, and operational logs is paramount. The AT24C08D-XHM-T from Microchip Technology stands out as a robust and efficient solution, offering 8 Kbits of serial Electrically Erasable Programmable Read-Only Memory (EEPROM) in a compact package. This chip is engineered for high-performance and simplicity, leveraging the ubiquitous I2C serial interface for easy integration into a vast array of applications.

A key strength of the AT24C08D lies in its low-power consumption, making it an ideal choice for battery-powered and portable devices. It operates across a wide voltage range (1.7V to 5.5V), providing design flexibility for both 3.3V and 5V systems. The memory is organized as 1024 x 8 bits and features a sophisticated page write capability of 16 bytes, allowing for faster data writes and more efficient memory management. This is crucial for applications that require frequent data logging or parameter updates.

The device incorporates advanced data integrity features, including hardware write-protection that safeguards memory contents from accidental corruption. Furthermore, it supports a 1 MHz (5V) clock frequency, enabling high-speed data transfer. Its extended temperature range ensures reliable operation in harsh environmental conditions, from industrial controls to automotive electronics. Housed in a space-saving 8-pad TSSOP package, the AT24C08D-XHM-T is designed for high-density PCB layouts.

ICGOODFIND: The AT24C08D-XHM-T from Microchip is a quintessential component for designers seeking a dependable, low-power, and compact serial EEPROM. Its combination of a standard I2C interface, robust data protection, and a wide operating voltage range makes it a versatile and highly recommended choice for modern electronic design.

Keywords: I2C Interface, Low-Power, Serial EEPROM, Non-Volatile Memory, Microchip Technology