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AT29C256-12TI-T

AT29C256-12TI-T Description

The AT29C256-12TI-T is a 256Kbit Flash memory IC designed for parallel interface applications. Manufactured by Microchip Technology, this device is housed in a 32TSOP package and is suitable for surface mount applications. With a memory organization of 32K x 8, it offers a robust solution for various electronic systems requiring non-volatile storage. The AT29C256-12TI-T operates within a supply voltage range of 4.5V to 5.5V and features an access time of 120 nanoseconds, ensuring fast read operations. The write cycle time for words and pages is 10 milliseconds, providing efficient data programming capabilities. This Flash memory IC is categorized under Memory ICs Products and is identified by the base product number AT29C256.

AT29C256-12TI-T Features

• Memory Size: 256Kbit, organized as 32K x 8, offering a substantial amount of non-volatile storage.
• Memory Interface: Parallel interface, enabling high-speed data transfer and compatibility with a wide range of systems.
• Access Time: 120 ns, ensuring rapid read operations and high performance in time-sensitive applications.
• Write Cycle Time: 10ms for word and page writes, providing efficient data programming and update capabilities.
• Voltage Range: Operates within 4.5V to 5.5V, making it suitable for systems with standard 5V power supplies.
• Mounting Type: Surface Mount, ideal for compact and high-density PCB designs.
• Package: 32TSOP, offering a reliable and space-efficient solution.
• Moisture Sensitivity Level (MSL): Level 3 (168 Hours), ensuring robustness in various environmental conditions.
• ECCN: EAR99, indicating compliance with export regulations.
• REACH Status: REACH Unaffected, ensuring compliance with environmental and safety regulations.
• Product Status: Obsolete, though still available for legacy systems and specific applications.

AT29C256-12TI-T Applications

The AT29C256-12TI-T is ideal for applications requiring reliable non-volatile storage with fast access times. Its parallel interface and 120 ns access time make it suitable for systems where rapid data retrieval is critical. The 10ms write cycle time ensures efficient data programming, making it ideal for applications involving frequent updates to the memory contents. Some specific use cases include:

• Embedded Systems: Providing non-volatile storage for firmware and configuration data in embedded devices.
• Industrial Control Systems: Storing critical parameters and settings in industrial automation and control systems.
• Telecommunications: Storing configuration data and firmware in communication equipment.
• Consumer Electronics: Used in devices requiring non-volatile storage for settings and user data.

Conclusion of AT29C256-12TI-T

The AT29C256-12TI-T Flash memory IC from Microchip Technology offers a reliable and efficient solution for applications requiring non-volatile storage. With its 256Kbit capacity, fast access times, and efficient write cycle times, it provides significant performance benefits. The parallel interface and surface mount packaging make it suitable for a wide range of electronic systems. Despite its obsolete status, the AT29C256-12TI-T remains a viable option for legacy systems and specific applications where its unique features and performance characteristics are advantageous.