Microchip Technology

AT49F512-70TU  

Memory ICs Products

AT49F512-70TU Description

The AT49F512-70TU is a 512Kbit Flash memory IC designed for high-performance applications requiring reliable and efficient data storage. Manufactured by Microchip Technology, this device features a parallel memory interface and is organized as 64K x 8, providing a robust solution for various electronic systems. The AT49F512-70TU operates within a supply voltage range of 4.5V to 5.5V and offers an access time of 70 nanoseconds, ensuring rapid data retrieval. Its write cycle time for word and page operations is 50 microseconds, making it suitable for applications that demand quick data writing capabilities.

AT49F512-70TU Features

• Memory Size and Organization: The AT49F512-70TU boasts a memory size of 512Kbit, organized in a 64K x 8 configuration. This structure allows for efficient data storage and retrieval, making it ideal for applications that require a moderate amount of non-volatile memory.
• Parallel Memory Interface: The parallel interface ensures high-speed data transfer, which is crucial for applications that need rapid access to stored data.
• Fast Access Time: With an access time of 70 nanoseconds, the AT49F512-70TU delivers quick data retrieval, enhancing the overall performance of the system.
• Write Cycle Time: The device offers a write cycle time of 50 microseconds for word and page operations, ensuring efficient data writing capabilities.
• Voltage Range: The AT49F512-70TU operates within a supply voltage range of 4.5V to 5.5V, providing flexibility in power supply requirements.
• Surface Mount Technology: The surface mount mounting type allows for easy integration into compact and high-density designs.
• Compliance and Standards: The AT49F512-70TU is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards.
• Moisture Sensitivity Level: With an MSL of 3 (168 hours), the device is suitable for use in environments with varying humidity levels.

AT49F512-70TU Applications

The AT49F512-70TU is well-suited for a variety of applications that require reliable and efficient data storage. Some specific use cases include:

• Embedded Systems: Ideal for embedded systems that require non-volatile memory for storing firmware and critical data.
• Industrial Control: Suitable for industrial control applications where quick data access and reliable storage are essential.
• Telecommunications: Can be used in telecommunications equipment for storing configuration data and firmware updates.
• Consumer Electronics: Applicable in consumer electronics for storing user settings and system data.

Conclusion of AT49F512-70TU

The AT49F512-70TU is a versatile and reliable Flash memory IC that offers a balance of performance and functionality. Its fast access time, efficient write cycle, and parallel memory interface make it an excellent choice for applications requiring high-speed data storage and retrieval. Despite being marked as obsolete, the AT49F512-70TU remains a valuable component for legacy systems and new designs that require a proven and reliable memory solution.

AT49F512-70TU Documents

Download datasheets and manufacturer documentation for AT49F512-70TU

Datasheets :

AT49F512      

PCN Packaging :

Transfer to Microchip/Label/Pkg 5/Sep/2016       MBB/Label Chgs 16/Nov/2018      

HTML Datasheet :

AT49F512      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH