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AT49F002T-70PC

AT49F002T-70PC Description

The AT49F002T-70PC is a 2Mbit Flash memory IC designed by Microchip Technology, featuring a parallel memory interface and packaged in a through-hole 32DIP format. This memory chip is organized as 256K x 8, providing robust storage capabilities suitable for various systems embedded and applications requiring non-volatile memory. The AT49F002T-70PC operates within a voltage range of 4.5V to 5.5V and supports an access time of 70 ns, ensuring efficient data retrieval. The write cycle time for word and page operations is 50µs, facilitating quick data updates. The operating temperature range is 0°C to 70°C, making it suitable for industrial environments. The chip is housed in a tube package and has a moisture sensitivity level (MSL) of 1, indicating it is unaffected by moisture exposure.

AT49F002T-70PC Features

• Memory Organization: 256K x 8, offering a total memory size of 2Mbit.
• Access Time: 70 ns, ensuring rapid data access and retrieval.
• Write Cycle Time: 50µs for word and page operations, enabling efficient data writing.
• Voltage Range: 4.5V to 5.5V, providing flexibility in power supply requirements.
• Operating Temperature: 0°C to 70°C, suitable for a wide range of environmental conditions.
• Memory Interface: Parallel, facilitating straightforward integration with microcontrollers and microprocessors.
• Package Type: Through-hole 32DIP, ensuring reliable mechanical stability and ease of installation.
• Moisture Sensitivity Level (MSL): Level 1 (Unlimited), indicating the chip is unaffected by moisture, enhancing its durability.
• ECCN: EAR99, indicating compliance with export regulations.
• REACH Status: REACH Unaffected, ensuring compliance with environmental and health regulations.

AT49F002T-70PC Applications

The AT49F002T-70PC is ideal for applications requiring non-volatile memory storage with fast access times and reliable performance. Its robust features make it suitable for:

• Embedded Systems: Providing non-volatile storage for firmware and critical data in embedded devices.
• Industrial Control Systems: Ensuring reliable data storage and retrieval in harsh industrial environments.
• Telecommunications: Storing configuration data and firmware in telecommunication equipment.
• Consumer Electronics: Offering durable and efficient memory solutions for consumer devices.
• Automotive Systems: Supporting the storage of critical data and firmware in automotive control units.

Conclusion of AT49F002T-70PC

The AT49F002T-70PC is a versatile and reliable 2Mbit Flash memory IC, offering a combination of fast access times, efficient write cycles, and a wide operating temperature range. Its parallel memory interface and through-hole packaging make it easy to integrate into various systems, while its compliance with environmental and health regulations ensures it meets industry standards. Although the product is now obsolete, it remains a valuable component for legacy systems and applications requiring non-volatile memory with proven performance.