Microchip Technology

AT28C256F-15SU-T

AT28C256F-15SU-T Description

The AT28C256F-15SU-T is a high-performance EEPROM memory IC chip designed by Microchip Technology. This device offers a memory size of 256 Kbit, organized in a 32K x 8 format, making it suitable for applications requiring substantial non-volatile storage. The chip features a parallel memory interface, ensuring fast data transfer rates and compatibility with various microcontrollers and processors. With an access time of 150 ns and a write cycle time of 3 ms, the AT28C256F-15SU-T provides efficient read and write operations, crucial for real-time data handling.

The AT28C256F-15SU-T operates within a supply voltage range of 4.5V to 5.5V, ensuring robust performance across a variety of power supply conditions. It is packaged in a surface-mount 28SOIC format, which is ideal for compact and space-constrained designs. The chip is also REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards.

AT28C256F-15SU-T Features

• Memory Size and Organization: 256 Kbit, organized as 32K x 8, providing ample storage for firmware, configuration data, and other critical information.
• Parallel Memory Interface: Ensures high-speed data transfer, suitable for applications requiring rapid data access.
• Fast Access Time: 150 ns access time allows for quick read operations, enhancing overall system performance.
• Write Cycle Time: 3 ms write cycle time ensures efficient data storage without significant delays.
• Wide Voltage Range: Operates within 4.5V to 5.5V, offering flexibility in power supply design.
• Surface Mount Packaging: 28SOIC package is ideal for compact designs, facilitating integration into modern electronics.
• Environmental Compliance: REACH unaffected and RoHS3 compliant, ensuring the product meets global environmental standards.
• Moisture Sensitivity Level: MSL 3 (168 Hours), suitable for a range of manufacturing environments.

AT28C256F-15SU-T Applications

The AT28C256F-15SU-T is well-suited for a variety of applications where reliable non-volatile memory is essential. Its high memory capacity and fast access times make it ideal for:

• Embedded Systems: Storing firmware and configuration data in microcontroller-based systems.
• Industrial Control: Managing critical parameters and settings in industrial automation equipment.
• Telecommunications: Storing network configuration and operational data in communication devices.
• Consumer Electronics: Providing non-volatile storage for user settings and firmware in devices such as smart meters and home automation systems.
• Automotive Electronics: Storing essential data in vehicle control units and infotainment systems.

Conclusion of AT28C256F-15SU-T

The AT28C256F-15SU-T from Microchip Technology is a versatile EEPROM memory IC chip that offers a balance of high memory capacity, fast access times, and environmental compliance. Its 256 Kbit memory size and parallel interface make it an excellent choice for applications requiring rapid data access and storage. The chip's wide voltage range and surface-mount packaging further enhance its suitability for a variety of modern electronic designs. With its robust performance and compliance with global standards, the AT28C256F-15SU-T is a reliable solution for engineers seeking a high-quality EEPROM memory solution.