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AT28C010-25SI

AT28C010-25SI Description

The AT28C010-25SI is a 1Mbit EEPROM memory IC designed for parallel interface applications. Manufactured by Microchip Technology, this device is housed in a 32-lead surface-mount package, making it suitable for compact and high-density designs. The AT28C010-25SI features a 128K x 8 memory organization, providing a total memory size of 1Mbit. It operates within a supply voltage range of 4.5V to 5.5V and offers an access time of 250 ns, ensuring fast data retrieval. The write cycle time for a word or page is 10ms, making it efficient for applications requiring frequent data updates.

AT28C010-25SI Features

• Parallel Memory Interface: The AT28C010-25SI is designed with a parallel memory interface, which allows for high-speed data transfer and efficient communication with microprocessors and microcontrollers.
• Fast Access Time: With an access time of 250 ns, the AT28C010-25SI ensures rapid data retrieval, which is crucial for applications requiring quick response times.
• Write Cycle Time: The device has a write cycle time of 10ms for a word or page, which is relatively fast compared to other EEPROM devices, making it suitable for applications that require frequent data updates.
• Wide Voltage Range: Operating within a supply voltage range of 4.5V to 5.5V, the AT28C010-25SI is versatile and can be used in a variety of power supply environments.
• Surface Mount Packaging: The 32-lead surface-mount package makes the AT28C010-25SI ideal for compact and high-density designs, saving board space and reducing overall system size.
• Moisture Sensitivity Level: With a moisture sensitivity level (MSL) of 1 (unlimited), the AT28C010-25SI is highly resistant to moisture, ensuring reliable performance in various environmental conditions.
• Compliance and Status: The AT28C010-25SI is REACH unaffected and classified under ECCN EAR99, ensuring compliance with international regulations. However, it is important to note that this product is now obsolete.

AT28C010-25SI Applications

The AT28C010-25SI is ideal for a variety of applications due to its fast access time, efficient write cycle, and compact surface-mount package. Some specific use cases include:

• Embedded Systems: The fast access time and parallel interface make the AT28C010-25SI suitable for embedded systems where quick data retrieval and efficient communication with microprocessors are essential.
• Industrial Control: The device's robustness and wide voltage range make it ideal for industrial control applications where reliability and performance are critical.
• Consumer Electronics: The compact surface-mount package and fast write cycle time make the AT28C010-25SI suitable for consumer electronics where space is limited and frequent data updates are required.
• Telecommunications: The AT28C010-25SI can be used in telecommunications equipment for storing configuration data and firmware, ensuring quick access and reliable performance.

Conclusion of AT28C010-25SI

The AT28C010-25SI is a high-performance EEPROM memory IC designed for parallel interface applications. Its fast access time, efficient write cycle, and compact surface-mount package make it an excellent choice for a variety of applications, including embedded systems, industrial control, consumer electronics, and telecommunications. While the product is now obsolete, its unique features and advantages over similar models make it a reliable and efficient solution for applications requiring high-speed data retrieval and frequent data updates.