Microchip Technology

AT28C256-15JU-T

AT28C256-15JU-T Description

The AT28C256-15JU-T is a high-performance EEPROM memory IC chip designed by Microchip Technology. This device offers a memory size of 256 Kbit, organized as 32K x 8, making it suitable for applications requiring substantial non-volatile storage. The chip features a parallel memory interface, ensuring fast and efficient data transfer. With an access time of 150 ns and a write cycle time of 10 ms, the AT28C256-15JU-T provides reliable and swift performance. It operates within a voltage range of 4.5V to 5.5V, making it compatible with a variety of power supply configurations. The surface mount mounting type and 32-pin PLCC package make it ideal for compact and high-density PCB designs. The device is REACH unaffected and RoHS3 compliant, ensuring environmental sustainability and regulatory adherence.

AT28C256-15JU-T Features

• Memory Size and Organization: The AT28C256-15JU-T offers a memory size of 256 Kbit, organized as 32K x 8, providing ample storage for various applications.
• Fast Access Time: With an access time of 150 ns, this EEPROM ensures rapid data retrieval, enhancing overall system performance.
• Write Cycle Time: The write cycle time of 10 ms ensures efficient data writing, making it suitable for applications requiring frequent updates.
• Parallel Interface: The parallel memory interface allows for high-speed data transfer, making it ideal for systems requiring quick data access.
• Voltage Range: The device operates within a voltage range of 4.5V to 5.5V, providing flexibility in power supply requirements.
• Surface Mount Technology: The surface mount mounting type and 32-pin PLCC package make it suitable for compact and high-density PCB designs.
• Environmental Compliance: The AT28C256-15JU-T is REACH unaffected and RoHS3 compliant, ensuring environmental sustainability and regulatory adherence.
• Moisture Sensitivity Level: With an MSL of 3 (168 hours), the device is suitable for various manufacturing environments.

AT28C256-15JU-T Applications

The AT28C256-15JU-T is ideal for a wide range of applications, including:

• Embedded Systems: Provides non-volatile storage for firmware and configuration data in embedded systems.
• Industrial Control: Suitable for storing calibration data and operational parameters in industrial control systems.
• Consumer Electronics: Ideal for storing user settings and preferences in consumer electronics devices.
• Telecommunications: Used for storing network configuration data and firmware in telecommunications equipment.
• Automotive Systems: Provides reliable storage for critical system parameters and user preferences in automotive applications.

Conclusion of AT28C256-15JU-T

The AT28C256-15JU-T is a versatile and high-performance EEPROM memory IC chip that offers significant advantages over similar models. Its fast access time, efficient write cycle, and parallel interface make it ideal for applications requiring rapid data access and frequent updates. The surface mount technology and compact package design ensure it fits seamlessly into modern, high-density PCB designs. With its environmental compliance and robust performance, the AT28C256-15JU-T is a reliable choice for a variety of applications, from embedded systems to automotive and industrial control.