ON Semiconductor CAT24AA16WI-GT3 EEPROM

The ON Semiconductor CAT24AA16WI-GT3 is a high-performance, 16-Kb Serial Electrically Erasable Programmable Read-Only Memory (EEPROM) device that operates on a wide voltage range of 1.7V to 5.5V. This memory module is designed for a variety of applications that require low-power and high-speed non-volatile data storage. It is particularly well-suited for use in industrial, automotive, and consumer electronics where reliable and durable data storage is essential.

The CAT24AA16WI-GT3 is organized as 2,048 x 8 bits and utilizes the standard I²C serial interface for communication, which allows for easy integration into most microcontroller-based systems. The device supports a bidirectional data transfer protocol, which makes it highly efficient for writing and reading operations. With a maximum clock frequency of 400 kHz (I²C Fast-mode), data can be transferred quickly and efficiently, making the CAT24AA16WI-GT3 an ideal choice for applications requiring fast access to stored information.

One of the key features of this EEPROM is its hardware write protection. The Write Protect (WP) pin allows users to protect the entire memory from inadvertent writes, which enhances the security and integrity of the data stored within. This is particularly important in applications where data accuracy and consistency are critical.

The CAT24AA16WI-GT3 also boasts a low-power standby mode, which significantly reduces power consumption when the device is not in active use. This feature is especially beneficial for battery-operated devices, where extending the battery life is a priority. Additionally, the device is capable of withstanding harsh environments and is rated for an extended temperature range of -40°C to +85°C, making it robust and reliable for various industrial applications.

ON Semiconductor's commitment to quality ensures that the CAT24AA16WI-GT3 meets the highest standards of performance and reliability. The device is available in a compact 8-lead TSSOP package, which is ideal for space-constrained applications. Whether it's for parameter storage, device configuration, or data logging, the CAT24AA16WI-GT3 is a versatile and dependable choice for designers looking to add non-volatile memory to their systems.