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AT28C256E-15TU

AT28C256E-15TU Description

The AT28C256E-15TU is a 256Kbit EEPROM memory IC chip designed for high-performance applications. Manufactured by Microchip Technology, this chip features a parallel memory interface, making it suitable for a wide range of electronic systems. The memory organization is 32K x 8, providing efficient data storage and retrieval. With an access time of 150 ns and a write cycle time of 10ms, the AT28C256E-15TU ensures fast and reliable data operations. It operates within a supply voltage range of 4.5V to 5.5V, ensuring compatibility with various power supply standards.

AT28C256E-15TU Features

• Memory Size: 256Kbit, organized as 32K x 8, offering substantial storage capacity.
• Technology: EEPROM, ensuring non-volatile data retention even without power.
• Access Time: 150 ns, providing quick data access and enhancing system performance.
• Write Cycle Time: 10ms, ensuring efficient data writing operations.
• Voltage - Supply: 4.5V to 5.5V, compatible with standard power supplies.
• Mounting Type: Surface Mount, facilitating easy integration into compact designs.
• Package: 28TSOP, offering a robust and space-efficient form factor.
• Moisture Sensitivity Level (MSL): Level 3 (168 Hours), ensuring reliability in various environmental conditions.
• Compliance: REACH Unaffected and ROHS3 Compliant, meeting stringent environmental and safety standards.

AT28C256E-15TU Applications

The AT28C256E-15TU is ideal for applications requiring reliable and efficient data storage and retrieval. Its fast access time and write cycle time make it suitable for systems where speed and reliability are critical. Some specific use cases include:

• Embedded Systems: Providing non-volatile storage for firmware and critical data.
• Industrial Automation: Storing configuration data and operational parameters.
• Telecommunications: Retaining network settings and user data.
• Consumer Electronics: Storing user preferences and system configurations.

Conclusion of AT28C256E-15TU

The AT28C256E-15TU from Microchip Technology is a high-performance EEPROM memory IC chip designed for a variety of applications. With its 256Kbit storage capacity, fast access time, and reliable write cycle time, it offers significant advantages over similar models. Its compatibility with standard power supplies and surface mount technology ensures easy integration into modern electronic designs. Although marked as obsolete, the AT28C256E-15TU remains a robust choice for applications requiring non-volatile solutions memory.