Microchip Technology

AT28HC256-12JU-070

AT28HC256-12JU-070 Description

The AT28HC256-12JU-070 is a high-performance EEPROM memory IC chip designed by Microchip Technology. This device is part of the AT28HC256 family and offers a memory size of 256 Kbit, organized in a 32K x 8 configuration. It features a parallel memory interface, making it suitable for applications requiring fast data transfer rates. The chip operates within a supply voltage range of 4.5V to 5.5V and has an access time of 120 ns, ensuring efficient and rapid data retrieval. The write cycle time for both word and page operations is 10ms, providing reliable and consistent performance.

AT28HC256-12JU-070 Features

• Memory Size and Organization: The AT28HC256-12JU-070 offers a total memory size of 256 Kbit, organized as 32K x 8, which provides ample storage for various applications-.
  Parallel Interface: The parallel memory interface ensures high-speed data transfer, making it ideal for systems requiring quick data access.
• Fast Access Time: With an access time of 120 ns, this EEPROM chip delivers rapid data retrieval, enhancing overall system performance.
• Write Cycle Time: The write cycle time of 10ms ensures reliable and efficient data writing, even in high-frequency applications.
• Voltage Range: The chip operates within a supply voltage range of 4.5V to 5.5V, providing flexibility in power supply requirements.
• Surface Mount Technology: The surface mount mounting type allows for compact and reliable integration into modern electronic designs.
• Compliance and Standards: The AT28HC256-12JU-070 is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards.
• Packaging: The chip is available in a tape and reel (TR) package, facilitating easy handling and integration into automated manufacturing processes.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the chip is suitable for a wide range of environmental conditions without the need for special handling.

AT28HC256-12JU-070 Applications

The AT28HC256-12JU-070 is well-suited for a variety of applications due to its robust performance and versatile features. Some specific use cases include:

• Embedded Systems: Ideal for embedded systems where reliable and fast data storage is required.
• Industrial Control: Suitable for industrial control applications that demand high-speed data access and reliable memory performance.
• Consumer Electronics: Can be used in consumer electronics for storing configuration data and firmware.
• Automotive Systems: The chip's robustness and compliance with industry standards make it suitable for automotive applications.
• Telecommunications: Useful in telecommunications equipment for storing critical data and settings.

Conclusion of AT28HC256-12JU-070

The AT28HC256-12JU-070 is a versatile and high-performance EEPROM memory IC chip that offers significant advantages over similar models. Its fast access time, reliable write cycle time, and broad voltage range make it suitable for a wide range of applications. The chip's compliance with industry standards and its surface mount technology ensure it meets the demands of modern electronic design and manufacturing. Whether used in embedded systems, industrial control, or consumer electronics, the AT28HC256-12JU-070 provides reliable and efficient memory solutions.