Microchip Technology

24CW640T-I/ST

24CW640T-I/ST Description

The 24CW640T-I/ST is a high-performance EEPROM memory IC chip manufactured by Microchip Technology. This device offers a memory size of 64 Kbit, organized as 8K x 8, and is designed to operate with a clock frequency of 1 MHz. It features an access time of 450 ns, ensuring rapid data retrieval and efficient performance in various applications. The 24CW640T-I/ST is equipped with an I2C memory interface, making it compatible with a wide range of systems and devices. Its supply voltage range of 1.6V to 5.5V provides flexibility in power requirements, while its write cycle time of 5ms ensures reliable data storage.

24CW640T-I/ST Features

• Memory Size and Organization: The 24CW640T-I/ST boasts a memory size of 64 Kbit, organized in an 8K x 8 format, providing ample storage for data-intensive applications.
• Clock Frequency: Operating at a clock frequency of 1 MHz, this EEPROM ensures fast data transfer and access times, making it suitable for high-speed applications.
• Access Time: With an access time of 450 ns, the 24CW640T-I/ST delivers quick data retrieval, enhancing overall system performance.
• Voltage Range: The device operates within a voltage range of 1.6V to 5.5V, offering compatibility with various power supply configurations.
• Write Cycle Time: A write cycle time of 5ms ensures reliable and efficient data writing, minimizing delays in data storage.
• I2C Interface: The I2C memory interface simplifies integration into systems that utilize this standard communication protocol.
• Compliance and Standards: The 24CW640T-I/ST is REACH unaffected and RoHS3 compliant, meeting environmental and regulatory standards.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the device is suitable for use in various environmental conditions without the need for special handling.
• Packaging: Available in a Tape & Reel (TR) package, the 24CW640T-I/ST is ideal for automated assembly processes.

24CW640T-I/ST Applications

The 24CW640T-I/ST is well-suited for a variety of applications due to its robust performance and versatile features. Some specific use cases include:

• Industrial Control Systems: The fast access time and reliable write cycle time make it ideal for storing configuration data and parameters in industrial control systems.
• Consumer Electronics: The EEPROM's memory size and I2C interface are perfect for consumer devices that require non-volatile storage for user settings and firmware.
• Telecommunications: The device's voltage flexibility and compliance with environmental standards make it suitable for use in telecommunication equipment.
• Automotive Systems: The 24CW640T-I/ST's moisture sensitivity level and robust performance ensure it can withstand the harsh conditions often found in automotive applications.
• Medical Devices: The device's compliance with REACH and RoHS3 standards makes it suitable for use in medical equipment where regulatory compliance is crucial.

Conclusion of 24CW640T-I/ST

The 24CW640T-I/ST from Microchip Technology is a versatile and high-performance EEPROM memory IC chip. Its combination of a 64 Kbit memory size, fast access time, and I2C interface make it a reliable choice for a wide range of applications. The device's compliance with environmental and regulatory standards, along with its robust performance, ensures it meets the demands of modern electronics. Whether used in industrial control systems, consumer electronics, or automotive applications, the 24CW640T-I/ST provides a reliable and efficient solution for non-volatile memory storage.