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AT28C010-12JI

AT28C010-12JI Description

The AT28C010-12JI is a 1Mbit EEPROM memory IC chip designed by Microchip Technology. This chip features a parallel memory interface and is organized as 128K x 8, providing a robust solution for non-volatile storage needs. The AT28C010-12JI operates within a supply voltage range of 4.5V to 5.5V and offers an access time of 120 ns, ensuring rapid data retrieval. The write cycle time for a word or page is 10ms, making it suitable for applications requiring frequent updates. The chip is housed in a surface-mount 32PLCC package, which is ideal for compact and space-efficient designs. Although the product is now obsolete, its legacy features continue to be relevant in various applications.

AT28C010-12JI Features

• Memory Size and Organization: The AT28C010-12JI provides 1Mbit of EEPROM storage, organized as 128K x 8. This configuration offers a balance between capacity and addressability, making it suitable for a wide range of applications.
• Access Time: With an access time of 120 ns, the AT28C010-12JI ensures fast data retrieval, which is crucial for applications requiring quick response times.
• Write Cycle Time: The write cycle time of 10ms for a word or page allows for efficient data updates, making it ideal for dynamic storage requirements.
• Voltage Range: The chip operates within a supply voltage range of 4.5V to .55V, providing flexibility in power supply design and ensuring compatibility with various power sources.
• Package Type: The surface-mount 32PLCC package is designed for easy integration into modern printed circuit boards, offering a compact and reliable solution.
• Moisture Sensitivity Level: The MSL level of 2 (1 Year) ensures the chip remains stable and functional in various environmental conditions, reducing the risk of moisture-related failures.
• Compliance: The AT28C010-12JI is REACH unaffected and classified under ECCN EAR99, ensuring compliance with international regulations and standards.

AT28C010-12JI Applications

The AT28C010-12JI is well-suited for applications requiring non-volatile memory with fast access times and efficient write cycles. Some specific use cases include:

• Embedded Systems: Ideal for embedded systems where reliable storage and quick data retrieval are essential. The chip's fast access time and write cycle capabilities make it suitable for real-time data logging and configuration storage.
• Industrial Control: In industrial environments, the AT28C010-12JI can be used for storing data calibration, system parameters, and other critical information that needs to be retained across power cycles.
• Telecommunications: The chip's robustness and reliability make it suitable for telecommunications applications, such as storing firmware and configuration data in networking equipment.
• Consumer Electronics: In consumer electronics, the AT28C010-12JI can be used for storing user settings, device configurations, and other non-volatile data.

Conclusion of AT28C010-12JI

The AT28C010-12JI, despite being obsolete, remains a reliable and efficient EEPROM memory solution. Its fast access time, efficient write cycles, and robust packaging make it a valuable component for various applications. The chip's compliance with international standards and its moisture sensitivity level ensure long-term reliability and stability. While modern alternatives may offer additional features, the AT28C010-12JI continues to provide a cost-effective and dependable solution for non-volatile memory needs.