Microchip Technology

25LC040A-E/SN  

Memory ICs Products

25LC040A-E/SN Description

The 25LC040A-E/SN is a high-performance 4Kbit EEPROM memory IC from Microchip Technology, designed for a wide range of applications requiring non-volatile memory storage. This IC features a Serial Peripheral Interface (SPI) for efficient data transfer and is programmable, verified by DigiKey. With a clock frequency of 10 MHz, it offers fast data access and processing capabilities. The memory organization is 512 x 8, providing ample storage for various data types. The IC is surface mount, making it suitable for compact and space-constrained designs.

25LC040A-E/SN Features

• Memory Size: 4Kbit, offering ample storage for small to medium-sized data requirements.
• Technology: EEPROM, providing non-volatile memory that retains data even when power is lost.
• Memory Interface: SPI, enabling efficient data transfer and compatibility with a wide range of microcontrollers and systems.
• Clock Frequency: 10 MHz, ensuring fast data access and processing.
• Memory Organization: 512 x 8, providing a flexible and efficient memory layout.
• Voltage - Supply: 2.5V ~ 5.5V, offering a wide operating voltage range for compatibility with various power sources.
• Write Cycle Time - Word, Page: 5ms, allowing for quick updates and modifications to stored data.
• ECCN: EAR99, indicating that this product is not subject to export controls.
• RoHS Status: ROHS3 Compliant, ensuring environmental compliance and adherence to global regulations.
• REACH Status: REACH Unaffected, meaning it does not contain any substances of very high concern (SVHCs) listed under the European REACH regulation.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), indicating that the product is not sensitive to moisture and can be stored in a wide range of environments.

25LC040A-E/SN Applications

The 25LC040A-E/SN is ideal for various applications where non-volatile memory storage is required. Some specific use cases include:

1. Industrial Control Systems: Storing configuration settings, calibration data, and operational parameters.
2. Consumer Electronics: Saving user preferences, firmware updates, and other essential data.
3. Automotive Applications: Storing vehicle settings, diagnostic information, and other critical data.
4. Smart Home Devices: Storing user settings, device configurations, and sensor data.
5. IoT Devices: Storing sensor data, device configurations, and other essential information.

Conclusion of 25LC040A-E/SN

The 25LC040A-E/SN is a versatile and high-performance EEPROM memory IC from Microchip Technology, offering a range of features and benefits that make it suitable for a wide range of applications. Its 4Kbit memory size, SPI interface, and 10 MHz clock frequency provide ample storage and fast data access, while its EEPROM technology ensures reliable data retention. The IC's RoHS compliance, REACH unaffected status, and wide operating voltage range further enhance its appeal for various industries and applications. With its unique combination of features and advantages, the 25LC040A-E/SN is an excellent choice for designers looking to incorporate non-volatile memory storage into their next project.

25LC040A-E/SN Documents

Download datasheets and manufacturer documentation for 25LC040A-E/SN

PCN Assembly/Origin :

Manufacturing Change 16/Feb/2022      

Datasheets :

25(AA, LC)040A      

PCN Packaging :

Packing Changes 10/Oct/2016       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