AT24C04D-XHM-T: A Robust 4Kb Serial EEPROM Solution from Microchip Technology
The AT24C04D-XHM-T is a high-performance 4Kbit serial Electrically Erasable Programmable Read-Only Memory (EEPROM) manufactured by Microchip Technology. This device is engineered to provide reliable, non-volatile data storage for a vast array of applications, from consumer electronics to industrial systems. Its operation via the ubiquitous I2C (Inter-Integrated Circuit) protocol ensures easy integration with a wide range of microcontrollers and processors, making it a versatile choice for designers.
Housed in a space-saving 8-lead TSSOP package, this memory chip is ideal for applications where board real estate is at a premium. It is organized as 512 words of 8 bits each, providing efficient data handling. A key feature of the AT24C04D is its 1.7V to 5.5V wide voltage range operation, allowing it to function seamlessly in both low-power and standard voltage environments. This flexibility is crucial for battery-operated devices and systems with fluctuating power supplies.
The device supports a 1MHz (5V) clock frequency, enabling high-speed data transfer. For enhanced design flexibility and addressing capabilities, it features a two-wire serial interface and supports up to four devices on the same bus using two address pins. Its built-in hardware write-protection feature safeguards critical memory contents from accidental erasure or modification, increasing system reliability.
With an endurance of 1 million write cycles and a data retention period of 100 years, the AT24C04D-XHM-T is built for long-term, dependable performance. It is characterized for operation from -40°C to +85°C, making it suitable for extended industrial environments.
ICGOOODFIND: The AT24C04D-XHM-T from Microchip Technology stands out as a highly reliable, flexible, and easy-to-integrate non-volatile memory solution, perfectly suited for modern electronic designs demanding robust data storage.
Keywords: I2C EEPROM, Non-volatile Memory, Microchip Technology, Low-Power Operation, Hardware Write-Protection
