Microchip Technology

34AA04-I/SN

34AA04-I/SN Description

The 34AA04-I/SN is a high-performance EEPROM memory IC chip manufactured by Microchip Technology, designed for a wide range of applications requiring reliable and efficient data storage solutions. This 4Kbit EEPROM device features a 256 x 8 x 2 memory organization, offering a total of 512 bytes of non-volatile memory. The chip operates with a clock frequency of 1 MHz and supports an I2C memory interface, ensuring fast and efficient data transfer rates. The 34AA04-I/SN is housed in an 8SOIC package, making it suitable for surface-mount applications.

34AA04-I/SN Features

• Memory Size and Organization: The 34AA04-I/SN provides 4Kbit of EEPROM memory, organized as 256 x 8 x 2, which translates to 512 bytes of non-volatile storage. This configuration is ideal for applications requiring a moderate amount of memory without the need for excessive overhead.
• Access Time: With an access time of 350 ns, the 34AA04-I/SN ensures rapid data retrieval, making it suitable for time-sensitive applications where quick response times are critical.
• Write Cycle Time: The device features a write cycle time of 5ms for both word and page operations, allowing for efficient data writing without compromising performance.
• Voltage Range: The 34AA04-I/SN operates within a supply voltage range of 1.7V to 3.6V, providing flexibility in power supply requirements and ensuring compatibility with a wide range of systems.
• Compliance and Reliability: The chip is REACH unaffected and RoHS3 compliant, meeting stringent environmental and safety standards. Additionally, it has a moisture sensitivity level (MSL) of 1 (unlimited), making it suitable for various manufacturing environments.
• Mounting Type: The surface-mount technology (SMT) of the 34AA04-I/SN allows for easy integration into modern electronic designs, reducing the overall footprint and enhancing the reliability of the final product.

34AA04-I/SN Applications

The 34AA04-I/SN is well-suited for a variety of applications across different industries, including:

• Consumer Electronics: Ideal for devices requiring non-volatile memory for storing configuration data, user preferences, and firmware updates.
• Industrial Control Systems: Provides reliable data storage for critical system parameters and operational logs, ensuring data integrity and system stability.
• Telecommunications: Used in network equipment for storing calibration data and configuration settings, enhancing the reliability and performance of communication systems.
• Automotive Electronics: Suitable for automotive applications where data retention and reliability are paramount, such as in engine control units and infotainment systems.

Conclusion of 34AA04-I/SN

The 34AA04-I/SN EEPROM memory IC chip from Microchip Technology stands out as a robust and versatile solution for applications requiring reliable non-volatile memory. With its 4Kbit memory capacity, fast access and write times, and compatibility with a wide range of voltage levels, the 34AA04-I/SN offers significant advantages over similar models. Its compliance with environmental and safety standards, along with its surface-mount packaging, makes it an ideal choice for modern electronic designs. Whether used in consumer electronics, industrial control systems, telecommunications, or automotive applications, the 34AA04-I/SN ensures data integrity and system reliability, making it a valuable component in any design.