Microchip Technology

25LC040A-I/P  

Memory ICs Products

25LC040A-I/P Description

The 25LC040A-I/P is a high-performance, 4Kbit EEPROM memory IC chip manufactured by Microchip Technology, designed to meet the demands of modern electronic systems requiring reliable and efficient data storage solutions. This device features a 512 x 8 memory organization, providing a total of 4Kbit of non-volatile storage. It operates within a wide voltage range of 2.5V to 5.5V, ensuring compatibility with various power supply configurations. The 25LC040A-I/P supports a clock frequency of up to 10 MHz, enabling fast data transfer rates and efficient communication with microcontrollers and other system components via its SPI memory interface.

25LC040A-I/P Features

• Memory Size and Organization: The 25LC040A-I/P offers a memory size of 4Kbit, organized as 512 x 8, providing ample space for storing critical data in a compact form factor.
• High-Speed Operation: With a clock frequency of 10 MHz, this EEPROM chip ensures rapid data read and write operations, enhancing the overall performance of the system.
• Wide Voltage Range: The device operates within a voltage range of 2.5V to 5.5V, making it versatile and adaptable to different power supply environments.
• Fast Write Cycle Time: The 25LC040A-I/P boasts a write cycle time of 5ms, facilitating quick data updates and minimizing system latency.
• SPI Interface: The use of the SPI memory interface ensures seamless integration with a wide range of microcontrollers and processors, simplifying system design and reducing development time.
• Through Hole Mounting: The through-hole mounting type of the 25LC040A-I/P ensures robust mechanical stability and reliability, making it suitable for applications requiring high durability.
• Compliance and Standards: The 25LC040A-I/P is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety regulations. It also falls under the ECCN classification of EAR99 and is categorized under HTSUS code 8542.32.0051.
• Packaging: The device is packaged in a tube, offering convenient handling and storage options for manufacturing and assembly processes.

25LC040A-I/P Applications

The 25LC040A-I/P is ideal for a variety of applications where reliable, non-volatile memory storage is required. Its high-speed operation and compact size make it suitable for embedded systems, consumer electronics, and industrial control applications. Specific use cases include:

• Embedded Systems: Ideal for storing firmware and configuration data in microcontroller-based systems.
• Consumer Electronics: Used in devices such as digital cameras, gaming consoles, and smart home appliances for storing user settings and critical data.
• Industrial Control: Provides reliable data storage for programmable logic controllers (PLCs) and other industrial automation equipment.
• Telecommunications: Utilized in network routers and switches for storing configuration parameters and operational data.
• Automotive Electronics: Suitable for automotive control units and infotainment systems, ensuring data integrity and reliability.

Conclusion of 25LC040A-I/P

The 25LC040A-I/P from Microchip Technology stands out as a reliable and efficient EEPROM memory IC chip, offering a combination of high-speed operation, wide voltage range, and robust mechanical stability. Its 4Kbit memory size and 10 MHz clock frequency make it an excellent choice for applications requiring fast data access and storage. The device's compliance with environmental and safety standards, along with its through-hole mounting type, ensures long-term reliability and ease of integration. Whether used in embedded systems, consumer electronics, or industrial applications, the 25LC040A-I/P provides a versatile and dependable solution for non-volatile data storage.

25LC040A-I/P Documents

Download datasheets and manufacturer documentation for 25LC040A-I/P

PCN Assembly/Origin :

Qualification Copper Wire 17/Mar/2014      

Datasheets :

25(AA, LC)040A      

PCN Packaging :

MBB/Label Chgs 16/Nov/2018       Label and Packing Changes 23/Sep/2015      

Design Resources :

25LC040A Development Tool Selector      

HTML Datasheet :

25(AA, LC)040A      

PCN Design/Specification :

25AA040A/25LC040A 06/Jan/2022      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH