Microchip Technology

24LCS21A/SN  

Memory ICs Products

24LCS21A/SN Description

The 24LCS21A/SN is a high-performance EEPROM memory IC chip designed by Microchip Technology. This device is part of the Memory IC Chips category and offers a robust solution for applications requiring reliable and efficient data storage. The 24LCS21A/SN features a memory size of 1Kbit, organized as 128 x 8, and is accessible via an I2C interface with a clock frequency of 400 kHz. This EEPROM chip is designed to operate within a supply voltage range of 2.5V to 5.5V, ensuring compatibility with a wide range of electronic systems. The device is housed in an 8SOIC package, making it suitable for surface mount applications.

24LCS21A/SN Features

• Verified DigiKey Programmability: The 24LCS21A/SN is verified for DigiKey programmability, ensuring seamless integration and customization for specific application needs.
• Fast Access Time: With an access time of 900 ns, the 24LCS21A/SN provides rapid data retrieval, enhancing system performance.
• Wide Operating Voltage Range: The device operates within a voltage range of 2.5V to 5.5V, offering flexibility and compatibility with various power supply configurations.
• Robust Write Cycle Time: The 24LCS21A/SN features a write cycle time of 10ms for both word and page operations, ensuring efficient data storage.
• Compliance and Safety: The 24LCS21A/SN is REACH unaffected and ROHS3 compliant, meeting stringent environmental and safety standards.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the device is suitable for a wide range of manufacturing environments without the need for special handling.
• Operating Temperature Range: The 24LCS21A/SN operates within a temperature range of 0°C to 70°C (TA), making it suitable for applications in various environmental conditions.

24LCS21A/SN

ApplicationsThe 24LCS21A/SN is ideal for a variety of applications where reliable and efficient data storage is critical. Some specific use cases include:

• Embedded Systems: The 24LCS21A/SN is well-suited for embedded systems requiring non-volatile memory for storing configuration data, calibration parameters, and other critical information.
• Consumer Electronics: In consumer electronics, the device can be used for storing user preferences, device settings, and other essential data.
• Industrial Automation: The robustness and reliability of the 24LCS21A/SN make it suitable for industrial automation applications where data integrity is paramount.
• Communication Systems: The device can be used in communication systems for storing network configurations, device identifiers, and other critical data.

Conclusion of 24LCS21A/SN

The 24LCS21A/SN from Microchip Technology is a versatile and reliable EEPROM memory IC chip that offers a range of technical specifications and performance benefits. Its fast access time, wide operating voltage range, and robust write cycle time make it an excellent choice for applications requiring efficient data storage and retrieval. The device's compliance with environmental and safety standards, along with its moisture sensitivity level, ensures ease of use and integration in various manufacturing environments. Whether used in embedded systems, consumer electronics, industrial automation, or communication systems, the 24LCS21A/SN provides a and reliable efficient solution for data storage needs.

24LCS21A/SN Documents

Download datasheets and manufacturer documentation for 24LCS21A/SN

PCN Assembly/Origin :

Manufacturing Change 07/Apr/2022      

Datasheets :

24LCS21A      

PCN Packaging :

Packing Changes 10/Oct/2016       Label and Packing Changes 23/Sep/2015      

Design Resources :

24LCS21 Development Tool Selector      

HTML Datasheet :

24LCS21A      

PCN Design/Specification :

PdCu Bond Wire Update 21/Sep/2015      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH