Microchip Technology Tariff Inquiry

AT29C256-70TI

AT29C256-70TI Description

The AT29C256-70TI is a 256Kbit Flash memory IC chip manufactured by Microchip Technology. This device features a parallel memory interface and is organized as 32K x 8, providing a robust solution for various memory storage needs. The AT29C256-70TI is designed for surface mount applications and is housed in a 28TSOP package, making it suitable for compact and space-constrained designs. With an access time of 70 ns and a write cycle time of 10ms for word and page operations, this Flash memory chip offers efficient data storage and retrieval capabilities. The device operates within a supply voltage range of 4.5V to 5.5V, ensuring compatibility with a wide range of power supply configurations.

AT29C256-70TI Features

• Memory Organization: The AT29C256-70TI is organized as 32K x 8, providing a total memory size of 256Kbit. This organization ensures efficient memory utilization and data management.
• Access Time: With an access time of 70 ns, the AT29C256-70TI delivers rapid data retrieval, making it suitable for applications requiring quick read operations.
• Write Cycle Time: The device supports a write cycle time of 10ms for both word and page operations, ensuring efficient data storage without compromising on speed.
• Voltage Range: The AT29C256-70TI operates within a supply voltage range of 4.5V to 5.5V, providing flexibility in power supply design.
• Parallel Interface: The parallel memory interface allows for high-speed data communication and is compatible with various microcontrollers and processors.
• Surface Mount Technology: The surface mount mounting type and 28TSOP package make the AT29C256-70TI ideal for compact and space-efficient designs.
• Moisture Sensitivity Level: With an MSL of 3 (168 hours), the AT29C256-70TI is suitable for manufacturing processes that require protection against moisture.
• Compliance: The AT29C256-70TI is REACH unaffected and classified under ECCN EAR99, ensuring compliance with international regulations.

AT29C256-70TI Applications

The AT29C256-70TI is well-suited for a variety of applications that require reliable and efficient memory storage solutions. Some specific use cases include:

• Embedded Systems: Ideal for embedded systems where compact size and high-speed data access are critical. The AT29C256-70TI can be used to store firmware and critical data.
• Consumer Electronics: Suitable for consumer electronics devices that require non-volatile memory for storing configuration data and user settings.
• Industrial Applications: The robust performance and reliability of the AT29C256-70TI make it suitable for industrial applications where data integrity and quick access are essential.
• Automotive Electronics: The device can be used in automotive applications for storing critical parameters and ensuring reliable data storage in harsh environments.

Conclusion of AT29C256-70TI

The AT29C256-70TI is a versatile and efficient Flash memory IC chip that offers a balance of speed, reliability, and compact design. Its 32K x 8 memory organization and 70 ns access time make it suitable for applications requiring quick data retrieval, while the 10ms write cycle time ensures efficient data storage. The surface mount technology and 28TSOP package make it ideal for space-constrained designs, and its compliance with international regulations ensures its suitability for a wide range of applications. Although the product is now obsolete, the AT29C256-70TI remains a reliable choice for legacy systems and applications where its unique features and performance benefits are still relevant.