The IC component 25LC040T/SN is a serial EEPROM (Electrically Erasable Programmable Read-Only Memory) manufactured by Microchip Technology. This small-sized integrated circuit is widely used in various applications that require non-volatile data storage capabilities. Here is a brief overview of its key features:
1. Memory Capacity: The 25LC040T/SN offers 4 kilobits (512 bytes) of electrically erasable and programmable memory.
2. Serial Communication: This EEPROM utilizes a 3-wire serial interface, making it simple and easy to integrate into different microcontroller systems. It can communicate with a microcontroller using a clock, data input, and data output lines.
3. Low Power Consumption: The IC is designed to operate efficiently with a low power supply voltage ranging from 2.5V to 5.5V. This feature ensures minimal power consumption, extending the battery life for portable or battery-powered devices.
4. High-Speed Performance: With a maximum clock frequency of 2 MHz, the 25LC040T/SN provides fast read and write operations, allowing for quick access to stored data.
5. Hardware Write Protection: This IC offers hardware write protection to prevent accidental modification or erasure of data. It features a write protect pin (WP) that can be controlled externally to enable or disable write operations
