25AA040A-I/SN IC-25AA040A EEPROM 4K SPI 10MHZ 8SOIC The 25AA040A-I/SN, manufactured by MICROCHIP, is a versatile eeprom memory IC designed for ic-25aa040a eeprom 4k spi 10mhz 8soic. It features a memory size of 4Kbit (512 x 8) with a speed/access time of 10MHz. The IC supports the spi interface and operates efficiently within a supply voltage range of 1.8V to 5.5V. Designed for smt mounting, it is packaged in tape&reel format, ensuring secure handling and storage. The IC performs reliably in a temperature range of -40°C~+85°C. As a rohs-compliant product, it meets stringent environmental standards. With its advanced features and reliable design, the 25AA040A-I/SN is an excellent choice for professionals seeking high-quality memory IC solutions.