Microchip Technology

AT28C256-15JU-043

AT28C256-15JU-043 Description

The AT28C256-15JU-043 is an advanced EEPROM memory IC chip manufactured by Microchip Technology, designed to offer reliable and efficient data storage solutions in a compact surface-mount package. This 256Kbit EEPROM device is organized as 32K x 8, providing a parallel memory interface that ensures fast and straightforward data access. With an access time of 150 ns and a write cycle time of 10ms for both word and page operations, the AT28C256-15JU-043 is optimized for high-speed data processing and storage applications.

AT28C256-15JU-043 Features

• Memory Size and Organization: The AT28C256-15JU-043 features a 256Kbit memory size, organized into 32K x 8 bits, making it suitable for applications requiring substantial data storage capacity.
• Parallel Interface: The parallel memory interface allows for rapid data transfer rates, enhancing the overall performance of the system.
• Fast Access Time: With an access time of 150 ns, this EEPROM ensures quick data retrieval, making it ideal for time-sensitive applications.
• Write Cycle Time: The write cycle time of 10ms for both word and page operations ensures efficient data writing capabilities.
• Voltage Range: The device operates within a voltage range of 4.5V to 5.5V, providing flexibility and compatibility with various power supply configurations.
• Surface Mount Technology: The surface-mount package type facilitates easy integration into modern PCB designs, reducing the overall footprint and improving thermal performance.
• Moisture Sensitivity Level: With an MSL rating of 3 (168 hours), the AT28C256-15JU-043 is suitable for a wide range of environmental conditions, ensuring reliability and durability.
• Compliance: The AT28C256-15JU-043 is REACH unaffected and ROHS3 compliant, adhering to stringent environmental and safety regulations.

AT28C256-15JU-043 Applications

The AT28C256-15JU-043 is ideal for a variety of applications where reliable and efficient data storage is crucial. Some specific use cases include:

• Embedded Systems: Ideal for embedded systems requiring non-volatile memory for firmware and configuration data storage.
• Industrial Control: Suitable for industrial control applications where data integrity and quick access are essential.
• Telecommunications: Can be used in telecommunications equipment for storing critical data and parameters.
• Consumer Electronics: Applicable in consumer electronics for storing user settings and system configurations.
• Automotive: Ideal for automotive applications where data storage and retrieval speed are critical for system performance.

Conclusion of AT28C256-15JU-043

The AT28C256-15JU-043 from Microchip Technology is a high-performance EEPROM memory IC chip that offers a robust solution for data storage needs. With its fast access time, efficient write cycle, and parallel memory interface, this device stands out in its category. The surface-mount package and compliance with environmental regulations make it a versatile and reliable choice for a wide range of applications. Whether used in embedded systems, industrial control, telecommunications, consumer electronics, or automotive applications, the AT28C256-15JU-043 provides the reliability and performance needed to ensure data integrity and system efficiency.