The IC component 25AA040XT-I/ST is a 4Kbit (512 x 8) Serial EEPROM manufactured by Microchip Technology. It is designed to offer non-volatile storage of data and is commonly used in various electronic systems for storing configuration data, calibration values, or other critical information.
Key features of the 25AA040XT-I/ST include:
1. Serial Interface: The EEPROM utilizes a 3-wire, SPI-compatible serial interface, allowing for simple and efficient communication with microcontrollers or other devices. This interface supports high-speed clock frequencies up to 10MHz, enabling faster data transfer rates.
2. Memory Organization: With a capacity of 4 kilobits, this IC component is partitioned into a total of 512 memory locations, each capable of storing a byte (8 bits) of data. It provides byte-level read and write operations, allowing data to be easily accessed and modified
