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AT29C256-12PC

AT29C256-12PC Description

The AT29C256-12PC is a 256Kbit Flash memory IC chip designed by Microchip Technology. This device features a parallel memory interface and is organized as 32K x 8, providing efficient data storage and retrieval capabilities. The AT29C256-12PC operates within a voltage range of 4.5V to 5.5V and is suitable for use in environments with temperatures ranging from 0°C to 70°C. It has an access time of 120 ns and a write cycle time of 10ms for word and page operations. The chip is housed in a through-hole package and comes in a tube format, making it suitable for applications requiring robust physical mounting. Although the product is now obsolete, it remains a notable option for legacy systems and specific applications where its features are still relevant.

AT29C256-12PC Features

• Memory Size and Organization: The AT29C256-12PC offers a memory size of 256Kbit, organized as 32K x 8, providing a substantial amount of storage for various applications.
• Parallel Interface: The parallel memory interface allows for efficient data transfer and communication with other system components.
• Fast Access Time: With an access time of 120 ns, the AT29C256-12PC ensures quick data retrieval, enhancing overall system performance.
• Reliable Write Cycle Time: The write cycle time of 10ms for word and page operations ensures reliable and efficient data writing capabilities.
• Wide Operating Voltage Range: The device operates within a voltage range of 4.5V to 5.5V, providing flexibility in power supply requirements.
• Robust Packaging: The through-hole mounting type and tube packaging make the AT29C256-12PC suitable for applications requiring durable physical installation.
• Compatibility and Compliance: The AT29C256-12PC is REACH unaffected and classified under ECCN EAR99, ensuring compliance with international regulations.

AT29C256-12PC Applications

The AT29C256-12PC is ideal for a variety of applications where reliable and efficient data storage is required. Some specific use cases include:

• Embedded Systems: The chip's fast access time and robust packaging make it suitable for embedded systems that require non-volatile memory for storing firmware or critical data.
• Industrial Control: The wide operating temperature range and reliable performance make the AT29C256-12PC a good fit for industrial control systems where environmental conditions can vary.
• Legacy Systems: Despite being obsolete, the AT29C256-12PC can still be used in legacy systems where its specific features and compatibility with existing hardware are essential.
• Data Logging: The device's memory organization and write cycle time make it suitable for data logging applications where frequent and reliable data writes are necessary.

Conclusion of AT29C256-12PC

The AT29C256-12PC, manufactured by Microchip Technology, is a versatile Flash memory IC chip with a 256Kbit capacity and a parallel interface. Its fast access time, reliable write cycle time, and robust packaging make it suitable for a variety of applications, particularly in embedded systems, industrial control, and data logging. Although now obsolete, the AT29C256-12PC remains a reliable option for legacy systems and specific applications where its unique features and performance benefits are still valuable.