Microchip Technology

25LC040T/SN  

Memory ICs Products

25LC040T/SN Description

The 25LC040T/SN is a high-performance 4Kbit EEPROM memory IC chip designed by Microchip Technology. This device is optimized for use in a wide range of applications requiring reliable and efficient data storage solutions. With its SPI memory interface and a clock frequency of 2 MHz, the 25LC040T/SN ensures fast and seamless data transfer. The memory is organized in a 512 x 8 format, providing ample space for storing critical data. The chip operates within a voltage range of 2.5V to 5.5V and is suitable for use in environments with an operating temperature range of 0°C to 70°C (TA). The 25LC040T/SN is packaged in a surface-mount 8SOIC package, making it ideal for compact and space-constrained designs. The device is RoHS3 compliant and REACH unaffected, ensuring it meets the highest environmental and safety standards. With a write cycle time of 5ms for words and pages, the 25LC040T/SN offers efficient data writing capabilities. The moisture sensitivity level (MSL) is rated at 1 (Unlimited), making it highly durable and suitable for various industrial applications.

25LC040T/SN Features

• DigiKey Programmable: Verified, ensuring reliable and accurate programming capabilities.
• Clock Frequency: 2 MHz, providing fast data transfer rates.
• Operating Temperature: 0°C to 70°C (TA), making it suitable for a wide range of environmental conditions.
• Memory Interface: SPI, ensuring compatibility with modern microcontrollers and systems.
• Memory Organization: 512 x 8, offering a balanced memory structure for efficient data storage.
• Mounting Type: Surface Mount, ideal for compact and space-efficient designs.
• Write Cycle Time: 5ms for words and pages, ensuring quick data write operations.
• Technology: EEPROM, providing non-volatile memory that retains data even when power is lost.
• Voltage - Supply: 2.5V to 5.5V, offering flexibility in power supply requirements.
• RoHS Status: ROHS3 Compliant, ensuring environmental safety and regulatory compliance.
• REACH Status: REACH Unaffected, further emphasizing its compliance with international safety standards.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), making it highly durable and resistant to moisture.

25LC040T/SN Applications

The 25LC040T/SN is ideal for a variety of applications where reliable and efficient data storage is crucial. Some specific use cases include:

• Consumer Electronics: Ideal for devices requiring non-volatile memory to store configuration settings and user data.
• Industrial Automation: Suitable for systems that need to maintain data integrity in harsh industrial environments.
• Telecommunications: Can be used in communication devices for storing firmware and critical data.
• Automotive Electronics: Applicable in automotive systems where data retention is essential for safety and performance.
• Medical Devices: Ideal for medical equipment that requires reliable data storage for patient records and device settings.

Conclusion of 25LC040T/SN

The 25LC040T/SN from Microchip Technology is a robust and versatile EEPROM memory IC chip that offers a comprehensive set of features tailored for modern electronics applications. Its fast data transfer rates, reliable non-volatile memory, and wide operating temperature range make it an excellent choice for a variety of industries. The device's compliance with environmental and safety standards further enhances its appeal. Whether used in consumer electronics, industrial automation, or medical devices, the 25LC040T/SN ensures reliable data storage and efficient performance.

25LC040T/SN Documents

Download datasheets and manufacturer documentation for 25LC040T/SN

PCN Assembly/Origin :

Manufacturing Change 07/Apr/2022      

Datasheets :

25AA040, 25(L)C040      

PCN Packaging :

Reel Design Update 07/May/2015       Label and Packing Changes 23/Sep/2015      

Design Resources :

25LC040 Development Tool Selector      

HTML Datasheet :

25AA040, 25(L)C040      

PCN Design/Specification :

PdCu Bond Wire Update 21/Sep/2015      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH