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AT25256-10PI-1.8

AT25256-10PI-1.8 Description

The AT25256-10PI-1.8 is a 256Kbit EEPROM memory IC chip manufactured by Microchip Technology. This Through Hole mounted device is organized as 32K x 8 and operates within a supply voltage range of 1.8V to 3.6V. It features a clock frequency of 2.1 MHz and communicates via the SPI memory interface. The AT25256-10PI-1.8 is housed in a Tube package and has a Moisture Sensitivity Level (MSL) of 1, indicating it is unaffected by moisture and suitable for a wide range of environmental conditions. This product is categorized under Memory IC Chips and is identified by the base product number AT25256. Despite being marked as obsolete, it remains a reliable choice for applications requiring non-volatile memory storage.

AT25256-10PI-1.8 Features

• Memory Size: 256Kbit, providing ample storage for data retention.
• Memory Organization: 32K x 8, offering efficient memory allocation.
• Technology: EEPROM, ensuring data is retained even when power is lost.
• Clock Frequency: 2.1 MHz, enabling fast data read and write operations.
• Memory Interface: SPI, facilitating straightforward integration with microcontrollers and other digital systems.
• Write Cycle Time: 10ms for word and page writes, ensuring quick data updates.
• Supply Voltage: 1.8V to 3.6V, providing flexibility in power supply requirements.
• Mounting Type: Through Hole, suitable for robust and durable applications.
• Package: Tube, offering protection and ease of handling.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), making it suitable for various environmental conditions.
• ECCN: EAR99, indicating compliance with export regulations.
• REACH Status: REACH Unaffected, ensuring compliance with environmental and health regulations.

AT25256-10PI-1.8 Applications

The AT25256-10PI-1.8 is ideal for applications requiring reliable non-volatile memory storage with fast read/write capabilities. Its EEPROM technology ensures data integrity even in the event of power loss, making it suitable for:

• Embedded Systems: For storing configuration data, firmware, and other critical information.
• Industrial Automation: In PLCs and other control systems where data retention is crucial.
• Consumer Electronics: For devices that require non-volatile storage for settings and user data.
• Telecommunications: In routers, switches, and other networking equipment for storing configuration and operational data.
• Automotive Systems: For ECUs and other automotive electronics that need reliable memory solutions.

Conclusion of AT25256-10PI-1.8

The AT25256-10PI-1.8 is a robust and reliable EEPROM memory IC chip, offering a balance of performance and versatility. Despite its obsolete status, it remains a viable option for applications requiring non-volatile memory with fast read/write capabilities. Its wide supply voltage range, SPI interface, and Through Hole mounting type make it suitable for a variety of industrial and consumer applications. The AT25256-10PI-1.8's compliance with environmental and export regulations ensures it meets the standards required for modern electronics manufacturing.