Microchip Technology

AT28C256E-15FM/883-815

AT28C256E-15FM/883-815 Description

The AT28C256E-15FM/883-815 is a high-performance EEPROM memory IC designed for a wide range of applications requiring reliable and efficient data storage. Manufactured by Microchip Technology, this device features a 256Kbit memory size organized in a 32K x 8 format, providing ample storage capacity for various electronic systems. The IC operates with a parallel memory interface, ensuring fast and efficient data transfer rates. It is housed in a surface-mount 28-lead flat pack package, making it suitable for compact and space-constrained designs.

AT28C256E-15FM/883-815 Features

• Memory Size and Organization: The AT28C256E-15FM/883-815 offers a 256Kbit EEPROM memory size, organized as 32K x 8, providing a substantial amount of non-volatile storage for critical data.
• Access Time: With an access time of 150 ns, this EEPROM ensures rapid data retrieval, making it ideal for applications requiring quick read operations.
• Write Cycle Time: The write cycle time for both word and page operations is 10ms, allowing for efficient data writing without compromising performance.
• Voltage Range: The device operates within a supply voltage range of 4.5V to 5.5V, ensuring compatibility with a variety of power supply configurations.
• Mounting Type: The surface-mount package is ideal for modern, compact designs, facilitating easy integration into PCB layouts.
• Moisture Sensitivity Level (MSL): Rated at MSL 3 (168 hours), this EEPROM is suitable for use in environments with varying humidity levels, ensuring reliability and longevity.
• Compliance: The AT28C256E-15FM/883-815 is REACH unaffected and RoHS3 compliant, meeting stringent environmental and safety standards.
• Manufacturer and Product Status: Manufactured by Microchip Technology, a leading provider of semiconductor solutions, this product is actively supported and available for integration into new and existing designs.

AT28C256E-15FM/883-815 Applications

The AT28C256E-15FM/883-815 is well-suited for a variety of applications where reliable non-volatile memory is essential. Key applications include:

• Embedded Systems: Ideal for storing firmware and configuration data in embedded systems, ensuring data integrity across power cycles.
• Industrial Control: Provides robust data storage for industrial control systems, where reliability and durability are paramount.
• Telecommunications: Used in telecom equipment for storing critical network configuration and operational parameters.
• Consumer Electronics: Suitable for consumer devices requiring non-volatile storage, such as digital cameras, gaming consoles, and smart home devices.
• Automotive Systems: Reliable storage solution for automotive electronics, including engine control units and infotainment systems.

Conclusion of AT28C256E-15FM/883-815

The AT28C256E-15FM/883-815 EEPROM from Microchip Technology stands out as a reliable and efficient memory solution for a wide range of applications. Its combination of high memory capacity, fast access times, and robust write cycle performance makes it an ideal choice for systems requiring non-volatile data storage. The surface-mount package and compliance with environmental standards further enhance its suitability for modern electronic designs. Whether used in embedded systems, industrial control, or consumer electronics, the AT28C256E-15FM/883-815 offers a dependable and high-performance memory solution.