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AT29C512-90PI

AT29C512-90PI Description

The AT29C512-90PI is a 512Kbit Flash memory IC designed for parallel interfacing, manufactured by Microchip Technology. This device is organized as 64K x 8, offering a memory size of 512Kbit. It features an access time of 90 ns and a write cycle time of 10ms for both word and page operations. The AT29C512-90PI operates within a supply voltage range of 4.5V to 5.5V and is housed in a through-hole mounted 32DIP package. The product is categorized under Memory ICs and is currently marked as obsolete. Despite its obsolescence, the AT29C512-90PI remains a reliable choice for applications requiring non-volatile memory with parallel access.

AT29C512-90PI Features

• Memory Organization: The AT29C512-90PI is organized as 64K x 8, providing a total memory capacity of 512Kbit. This organization ensures efficient data storage and retrieval.
• Access Time: With an access time of 90 ns, the AT29C512-90PI delivers fast read operations, making it suitable for applications requiring high-speed data access.
• Write Cycle Time: The device supports a write cycle time of 10ms for both word and page operations, ensuring reliable and efficient data programming.
• Voltage Range: The AT29C512-90PI operates within a supply voltage range of 4.5V to 5.5V, providing flexibility in power supply requirements.
• Package Type: The through-hole mounted 32DIP package ensures robust mechanical stability and ease of integration into various electronic systems.
• Compatibility: The parallel memory interface of the AT29C512-90PI allows for straightforward integration with microcontrollers and other digital systems that require parallel data communication.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the AT29C512-90PI is suitable for storage and handling in various environmental conditions without the need for special precautions.

AT29C512-90PI Applications

The AT29C512-90PI is ideal for a range of applications that require non-volatile memory with parallel access. Some specific use cases include:

• Embedded Systems: The device can be used in embedded systems where fast data access and reliable storage are essential. Its parallel interface allows for seamless integration with microcontrollers and other digital components.
• Industrial Control: In industrial control applications, the AT29C512-90PI can store configuration data, firmware, and other critical information that needs to be retained even when power is lost.
• Telecommunications: The device can be used in telecommunications equipment for storing firmware and configuration data, ensuring reliable operation and quick access to stored information.
• Consumer Electronics: In consumer electronics, the AT29C512-90PI can be used for storing firmware and other non-volatile data, providing a reliable and efficient storage solution.

Conclusion of AT29C512-90PI

The AT29C512-90PI is a robust and reliable Flash memory IC designed for parallel interfacing. Its fast access time, efficient write cycle time, and flexible voltage range make it suitable for a variety of applications. Despite being marked as obsolete, the AT29C512-90PI remains a viable option for applications requiring non-volatile memory with parallel access. Its through-hole mounted 32DIP package ensures mechanical stability and ease of integration, while its moisture sensitivity level of 1 (Unlimited) allows for flexible storage and handling. For applications in embedded systems, industrial control, telecommunications, and consumer electronics, the AT29C512-90PI offers a dependable and efficient storage solution.