Microchip Technology Tariff Inquiry

AT24C04AN-10SI

AT24C04AN-10SI Description

The AT24C04AN-10SI is an EEPROM memory IC chip designed by Microchip Technology. This chip features a 4Kbit memory size organized as 512 x 8 bits, providing robust and reliable data storage capabilities. The AT24C04AN-10SI operates within a voltage range of 4.5V to 5.5V and supports an I2C memory interface with a clock frequency of 400 kHz. It is housed in an 8SOIC package and is suitable for surface mount applications. Despite its obsolete product status, the AT24C04AN-10SI remains a viable option for applications requiring non-volatile memory storage with fast access times and low power consumption.

AT24C04AN-10SI Features

• Memory Size and Organization: The AT24C04AN-10SI offers a 4Kbit EEPROM memory size, organized into 512 x 8-bit memory locations. This structure allows for efficient data storage and retrieval, making it suitable for applications requiring small to medium amounts of non-volatile memory.
• I2C Interface and Clock Frequency: The chip supports an I2C memory interface with a clock frequency of 400 kHz. This high-speed interface ensures fast data transfer rates, enabling quick read and write operations. The I2C interface also simplifies communication with microcontrollers and other system components.
• Access Time and Write Cycle Time: The AT24C04AN-10SI boasts an access time of 900 ns and a write cycle time of 5 ms for both word and page operations. These fast access and write times ensure efficient data handling, making the chip suitable for applications requiring quick data updates and retrieval.
• Voltage Range and Power Consumption: The chip operates within a voltage range of 4.5V to 5.5V, ensuring compatibility with a wide range of power supply systems. Its low power consumption makes it ideal for battery-powered and low-power applications.
• Moisture Sensitivity Level: The AT24C04AN-10SI has a moisture sensitivity level (MSL) of 1 (unlimited), making it suitable for use in various environmental conditions without the need for special handling or storage requirements.
• REACH Compliance: The AT24C04AN-10SI is REACH unaffected, ensuring compliance with environmental and safety regulations, which is crucial for applications in regulated industries.

AT24C04AN-10SI Applications

The AT24C04AN-10SI is ideal for a variety of applications that require reliable and efficient non-volatile memory storage. Some specific use cases include:

• Embedded Systems: The chip's fast access and write times make it suitable for embedded systems where quick data retrieval and updates are essential. It can be used to store configuration data, calibration parameters, and other critical information.
• Consumer Electronics: In consumer electronics, the AT24C04AN-10SI can be used to store user settings, preferences, and other non-volatile data. Its low power consumption and small form factor make it ideal for battery-powered devices.
• Industrial Control Systems: The robustness and reliability of the AT24C04AN-10SI make it suitable for industrial control systems where data integrity and quick access are crucial. It can be used to store system parameters, operational data, and other critical information.
• Medical Devices: The chip's compliance with environmental and safety regulations makes it suitable for use in medical devices where data accuracy and reliability are paramount. It can be used to store patient data, device settings, and other critical information.

Conclusion of AT24C04AN-10SI

The AT24C04AN-10SI is a versatile EEPROM memory IC chip that offers a combination of fast access times, low power consumption, and reliable data storage. Despite its obsolete status, it remains a valuable option for applications requiring non-volatile memory storage with efficient data handling capabilities. Its compatibility with a wide range of voltage supplies, I2C interface, and REACH compliance make it a reliable choice for various industries. Whether used in embedded systems, consumer electronics, industrial control systems, or medical devices, the AT24C04AN-10SI provides a robust and efficient solution for non-volatile memory storage needs.