Microchip Technology

AT25320A-10PU-2.7  

Memory ICs Products

AT25320A-10PU-2.7 Description

The AT25320A-10PU-2.7 is a 32Kbit EEPROM memory IC chip manufactured by Microchip Technology. This device is designed to offer reliable and efficient data storage solutions in a variety of electronic applications. It features a memory organization of 4K x 8, providing a total memory size of 32Kbit. The chip operates with a clock frequency of 20 MHz, ensuring fast data access and transfer rates. The memory interface is SPI, which is widely used for its simplicity and efficiency in communication between microcontrollers and peripheral devices.

The AT25320A-10PU-2.7 is housed in an 8-pin DIP package, making it suitable for through-hole mounting. This package type is ideal for applications where physical robustness and ease of installation are critical. The device operates within a voltage range of 2.7V to 5.5V, providing flexibility in power supply requirements. The write cycle time for a word or page is 5ms, which is relatively fast compared to similar EEPROM devices, ensuring efficient data writing operations.

AT25320A-10PU-2.7 Features

• Memory Size and Organization: The AT25320A-10PU-2.7 offers a total memory size of 32Kbit, organized as 4K x 8. This configuration provides a balance between memory capacity and addressability, making it suitable for a wide range of applications.
• High-Speed Operation: With a clock frequency of 20 MHz, the device ensures rapid data access and transfer, which is crucial for applications requiring quick read and write operations.
• SPI Interface: The use of the SPI interface simplifies the communication protocol between the EEPROM and the host microcontroller, reducing the complexity of the overall system design.
• Wide Voltage Range: The device operates within a voltage range of 2.7V to 5.5V, providing flexibility in power supply options and compatibility with various power sources.
• Fast Write Cycle Time: The write cycle time of 5ms for a word or page ensures efficient data writing operations, reducing the time required for data storage.
• Through-Hole Mounting: The 8-pin DIP package is designed for through-hole mounting, which is ideal for applications where physical robustness and ease of installation are important.
• Compliance and Status: The AT25320A-10PU-2.7 is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and regulatory standards. The product is currently marked as obsolete, but it remains a reliable choice for legacy systems and applications where its specific features are required.

AT25320A-10PU-2.7 Applications

The AT25320A-10PU-2.7 is ideal for a variety of applications where reliable and efficient data storage is required. Some specific use cases include:

• Embedded Systems: The device's fast operation and SPI interface make it suitable for embedded systems where quick data access and minimal communication overhead are essential.
• Industrial Control: The robust through-hole mounting and wide voltage range make it ideal for industrial control applications where reliability and flexibility in power supply are critical.
• Consumer Electronics: The EEPROM's fast write cycle time and SPI interface are beneficial for consumer electronics that require quick data storage and retrieval.
• Telecommunications: The device's high-speed operation and reliable data storage capabilities make it suitable for telecommunications applications where data integrity and quick access are paramount.

Conclusion of AT25320A-10PU-2.7

The AT25320A-10PU-2.7 EEPROM memory IC chip from Microchip Technology is a reliable and efficient solution for data storage in various electronic applications. Its unique features, such as the fast write cycle time, high-speed operation, and SPI interface, provide significant advantages over similar models. The device's wide voltage range and through-hole mounting make it versatile and robust, suitable for a range of applications from embedded systems to industrial control. Despite its obsolete status, the AT25320A-10PU-2.7 remains a valuable component for legacy systems and applications where its specific features are required.

AT25320A-10PU-2.7 Documents

Download datasheets and manufacturer documentation for AT25320A-10PU-2.7

Datasheets :

AT25080A,160A,320A,640A      

PCN Packaging :

Transfer to Microchip/Label/Pkg 5/Sep/2016      

HTML Datasheet :

AT25080A,160A,320A,640A      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH