Microchip Technology Tariff Inquiry

AT24C04B-TH-B

AT24C04B-TH-B Description

The AT24C04B-TH-B is a 4Kbit EEPROM memory IC chip designed by Microchip Technology. This device offers a robust and versatile solution for applications requiring reliable non-volatile memory storage. It features a 512 x 8 memory organization, providing a total of 4K bits of storage capacity. The chip operates on a supply voltage range of 1.8V to 5.5V, making it suitable for a wide range of power supply conditions. The AT24C04B-TH-B communicates via an I2C interface, supporting a clock frequency of up to 1 MHz, ensuring fast and efficient data transfer.

AT24C04B-TH-B Features

• Memory Size: 4Kbit (512 x 8 organization), offering ample storage for various applications.
• Operating Voltage: 1.8V to 5.5V, providing flexibility in power supply requirements.
• Clock Frequency: Supports up to 1 MHz, enabling rapid data communication.
• Access Time: 550 ns, ensuring quick read and write operations.
• Write Cycle Time: 5ms for word and page writes, ensuring efficient data storage.
• Technology: EEPROM, ensuring data retention even when power is lost.
• Mounting Type: Surface Mount, ideal for compact and space-efficient designs.
• Package: Supplied in a tube, facilitating easy handling and integration.
• Compliance: REACH Unaffected and ROHS3 Compliant, ensuring environmental and safety standards are met.
• Moisture Sensitivity Level: MSL 1 (Unlimited), making it suitable for a variety of manufacturing environments.

AT24C04B-TH-B Applications

The AT24C04B-TH-B is well-suited for a variety of applications where reliable non-volatile memory is required. Some specific use cases include:

• Consumer Electronics: Ideal for storing configuration data in devices such as routers, modems, and set-top boxes.
• Industrial Control Systems: Used for storing calibration data and system parameters in industrial equipment.
• Automotive Applications: Suitable for storing critical data in automotive control units and infotainment systems.
• Medical Devices: Reliable storage for patient data and device configurations in medical equipment.
• Embedded Systems: Provides non-volatile storage for firmware and configuration data in embedded systems.

Conclusion of AT24C04B-TH-B

The AT24C04B-TH-B is a reliable and versatile EEPROM memory IC chip that offers a wide range of features and benefits. Its robust performance, flexibility in operating voltage, and compliance with industry standards make it an ideal choice for various applications. Despite being marked as obsolete, the AT24C04B-TH-B remains a valuable component for projects requiring a dependable and efficient non-volatile memory solution.