Microchip Technology

AT28C256F-15LM/883-815

AT28C256F-15LM/883-815 Description

The AT28C256F-15LM/883-815 is a high-performance, 256Kbit EEPROM memory IC chip manufactured by Microchip Technology. This device is designed for parallel memory interfacing and offers a 32K x 8 memory organization, providing a robust solution for various electronic applications. The chip features a surface mount mounting type, ensuring compatibility with modern PCB designs and enabling efficient use of space. With an access time of 150 ns and a write cycle time of 3ms for word and page operations, the AT28C256F-15LM/883-815 delivers fast and reliable data storage and retrieval capabilities. The device operates within a supply voltage range of 4.5V to 5.5V, making it suitable for a wide range of power supply configurations.

AT28C256F-15LM/883-815 Features

• Memory Size and Organization: The AT28C256F-15LM/883-815 features a 256Kbit EEPROM memory size organized as 32K x 8, providing ample storage for data and program code.
• Parallel Memory Interface: The parallel interface allows for high-speed data transfer, making it ideal for applications requiring rapid access to large amounts of data.
• Fast Access Time: With an access time of 150 ns, this EEPROM ensures quick data retrieval, enhancing overall system performance.
• Write Cycle Time: The write cycle time of 3ms for word and page operations ensures efficient data storage without compromising speed.
• Voltage Range: The device operates within a supply voltage range of 4.5V to 5.5V, offering flexibility in power supply design.
• Surface Mount Technology: The surface mount mounting type facilitates integration into compact and high-density PCB designs.
• Moisture Sensitivity Level: The MSL 3 (168 Hours) rating ensures the device's reliability in various environmental conditions.
• Compliance: The AT28C256F-15LM/883-815 is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards.
• Packaging: Available in a tube package, ensuring safe handling and storage during manufacturing and assembly processes.

AT28C256F-15LM/883-815 Applications

The AT28C256F-15LM/883-815 is well-suited for a variety of applications where reliable and fast data storage is essential. Key applications include:

• Embedded Systems: Ideal for use in embedded systems where non-volatile memory is required to store firmware and critical data.
• Industrial Automation: Provides robust data storage for programmable logic controllers (PLCs) and other industrial control systems.
• Telecommunications: Used in communication equipment for storing configuration data and firmware updates.
• Consumer Electronics: Suitable for devices such as printers, scanners, and other peripherals that require non-volatile memory for storing settings and user data.
• Automotive Electronics: Can be used in automotive systems for storing calibration data and other critical information.

Conclusion of AT28C256F-15LM/883-815

The AT28C256F-15LM/883-815 is a versatile and high-performance EEPROM memory IC chip that offers significant advantages over similar models. Its fast access time, efficient write cycle time, and wide voltage range make it an ideal choice for applications requiring reliable and rapid data storage. The surface mount technology and compliance with environmental standards further enhance its suitability for modern electronic designs. Whether used in embedded systems, industrial automation, or consumer electronics, the AT28C256F-15LM/883-815 provides a robust and efficient solution for non-volatile memory needs.