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AT28C16-15SI

AT28C16-15SI Description

The AT28C16-15SI is a 16Kbit EEPROM memory IC chip designed for parallel interfacing applications. Manufactured by Microchip Technology, this device is housed in a 24SOIC package and offers a surface mount mounting type. The AT28C16-15SI features a memory organization of 2K x 8, providing a total memory capacity of 16Kbit. It operates within a supply voltage range of 4.5V to 5.5V and has an access time of 150 ns. The write cycle time for both word and page operations is 1ms. This EEPROM device is categorized under the Memory IC Chips category and is identified by the base product number AT28C16. It is important to note that the AT28C16-15SI is currently in an obsolete product status, but it remains a reliable choice for specific applications requiring its unique features.

AT28C16-15SI Features

• Memory Interface: The AT28C16-15SI utilizes a parallel memory interface, which allows for efficient data transfer and communication with other system components. This interface is ideal for applications where high-speed data access is required.
• Memory Organization: With a 2K x 8 memory organization, the AT28C16-15SI provides a total of 16Kbit of non-volatile memory. This organization ensures that data is stored securely and can be accessed quickly.
• Access Time: The 150 ns access time ensures rapid data retrieval, making the AT28C16-15SI suitable for time-sensitive applications where quick data access is crucial.
• Write Cycle Time: The 1ms write cycle time for both word and page operations ensures that data can be written to the EEPROM efficiently without significant delays.
• Supply Voltage: The AT28C16-15SI operates within a supply voltage range of 4.5V to 5.5V, providing flexibility in power supply requirements and ensuring compatibility with a variety of systems.
• Mounting Type: The surface mount mounting type allows for easy integration into modern printed circuit boards (PCBs), facilitating compact and reliable designs.
• Package: The device is packaged in a tube, which ensures safe handling and storage during manufacturing and assembly processes.
• Moisture Sensitivity Level (MSL): With an MSL of 1 (Unlimited), the AT28C16-15SI is not sensitive to moisture, making it suitable for a wide range of environmental conditions.
• Compliance: The AT28C16-15SI is REACH unaffected and classified under ECCN EAR99 and HTSUS 8542.32.0051, ensuring compliance with international regulations and standards.

AT28C16-15SI Applications

The AT28C16-15SI is well-suited for a variety of applications where reliable non-volatile memory storage and fast data access are essential. Some specific use cases include:

• Embedded Systems: Ideal for embedded systems requiring non-volatile storage for configuration data, firmware, and other critical information.
• Industrial Control: Suitable for industrial control applications where data integrity and quick access are crucial for system operation.
• Telecommunications: Can be used in telecommunications equipment for storing calibration data, network settings, and other important parameters.
• Consumer Electronics: Applicable in consumer electronics for storing user settings, device configurations, and other non-volatile data.
• Automotive: Useful in automotive applications for storing critical data related to vehicle systems, such as engine control units (ECUs) and infotainment systems.

Conclusion of AT28C16-15SI

The AT28C16-15SI is a robust EEPROM memory IC chip that offers a combination of high-speed data access, reliable non-volatile storage, and compatibility with a wide range of systems. Despite its obsolete status, the AT28C16-15SI remains a valuable component for applications requiring its specific features. Its parallel memory interface, fast access time, and efficient write cycle time make it an ideal choice for applications in embedded systems, industrial control, telecommunications, consumer electronics, and automotive sectors. The AT28C16-15SI's compliance with international regulations and its moisture sensitivity level of 1 (Unlimited) further enhance its suitability for diverse environments. For designers and engineers looking for a reliable and efficient EEPROM solution, the AT28C16-15SI is a proven option.