Microchip Technology

AT28C256-15DM/883-815

AT28C256-15DM/883-815 Description

The AT28C256-15DM/883-815 is a high-performance EEPROM memory IC chip manufactured by Microchip Technology. This device is designed to provide reliable and efficient data storage solutions in a variety of electronic systems. The AT28C256-15DM/883-815 features a 32K x 8 memory organization, offering a total memory size of 256 Kbit. It operates with a parallel memory interface, ensuring fast and efficient data transfer rates. The chip supports a supply voltage range of 4.5V to 5.5V, making it suitable for a wide range of applications that require stable and consistent power supply.

AT28C256-15DM/883-815 Features

• Memory Size and Organization: The AT28C256-15DM/883-815 offers a substantial 256 Kbit memory size, organized as 32K x 8. This configuration allows for efficient storage and retrieval of data in large volumes.
• Access Time: With an access time of 150 ns, the chip ensures rapid data retrieval, making it ideal for applications requiring quick data access.
• Write Cycle Time: The write cycle time for this EEPROM is 10ms per word or page, providing a balance between speed and reliability.
• Voltage Range: The device operates within a supply voltage range of 4.5V to 5.5V, ensuring compatibility with various power supply configurations.
• Mounting Type: The through-hole mounting type facilitates easy integration into printed circuit boards, enhancing the mechanical stability and reliability of the device.
• Package Type: The chip is packaged in a tube, which protects it during transportation and storage, reducing the risk of damage.
• Compliance: The AT28C256-15DM/883-815 is REACH unaffected and RoHS3 compliant, ensuring it meets the highest environmental and safety standards.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the chip can be safely stored and handled without the need for special moisture protection measures.

AT28C256-15DM/883-815 Applications

The AT28C256-15DM/883-815 is well-suited for a variety of applications where reliable and efficient data storage is crucial. Some specific use cases include:

• Embedded Systems: Ideal for embedded systems that require non-volatile memory to store configuration data, firmware, or other critical information.
• Industrial Control: Suitable for industrial control systems where data integrity and quick access times are essential for smooth operation.
• Telecommunications: Can be used in telecommunication equipment for storing network configuration data and other critical parameters.
• Consumer Electronics: Applicable in consumer electronics devices for storing user settings, calibration data, and other non-volatile information.

Conclusion of AT28C256-15DM/883-815

The AT28C256-15DM/883-815 is a robust and reliable 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 a versatile solution for various applications. The through-hole mounting type and tube packaging ensure ease of integration and protection during handling. Compliance with REACH and RoHS3 standards further enhances its suitability for modern electronic systems. Whether used in embedded systems, industrial control, telecommunications, or consumer electronics, the AT28C256-15DM/883-815 provides a reliable and efficient data storage solution.