Unlocking High-Density Data Storage: The Microchip 24AA256-I/ST 256K I2C Serial EEPROM

In the realm of embedded systems and data storage, the Microchip 24AA256-I/ST stands out as a highly reliable and efficient solution for non-volatile memory needs. This 256K I2C Serial EEPROM memory chip is engineered to deliver exceptional performance in a compact form factor, making it ideal for a wide range of applications, from consumer electronics to industrial automation.

One of the key features of the 24AA256-I/ST is its I2C serial interface, which simplifies communication with microcontrollers and other digital devices. This interface supports a clock frequency of up to 400 kHz, enabling fast data transfer while minimizing pin count and board space. With a storage capacity of 256 kilobits (32 kilobytes), this EEPROM provides ample space for storing configuration data, calibration constants, and other critical information that must be retained during power cycles.

The device operates over a broad voltage range of 1.7V to 5.5V, ensuring compatibility with various system voltages and enhancing its versatility. Its low power consumption makes it suitable for battery-powered applications, where energy efficiency is paramount. Additionally, the 24AA256-I/ST offers 1,000,000 erase/write cycles and data retention of over 200 years, guaranteeing long-term reliability and durability.

Advanced features such as hardware write-protection and sequential read capability further enhance its functionality. The write-protect pin prevents accidental data modification, while sequential reads allow for efficient retrieval of large data blocks. These attributes make the chip a preferred choice for designers seeking robust and secure memory solutions.

ICGOOODFIND: The Microchip 24AA256-I/ST exemplifies innovation in serial EEPROM technology, combining high density, low power, and robust performance to meet the demands of modern electronic systems.

Keywords:

I2C Interface, Non-Volatile Memory, Low Power Consumption, High Reliability, Data Retention.