Microchip Technology

24LC32AT-E/SN  

Memory ICs Products

24LC32AT-E/SN Description

The 24LC32AT-E/SN is a high-performance, 32Kbit EEPROM memory IC from Microchip Technology, designed to meet the demands of modern electronic systems. This IC is a member of the Memory ICs Products category and offers a range of technical specifications and performance benefits that make it suitable for a variety of applications.

24LC32AT-E/SN Features

• Technology: The 24LC32AT-E/SN utilizes EEPROM technology, providing non-volatile storage for critical data.
• Memory Organization: It features a memory organization of 4K x 8, allowing for efficient data storage and retrieval.
• Memory Size: With a memory size of 32Kbit, this IC can store a significant amount of data.
• Memory Interface: The IC uses an I2C interface, which is a two-wire, multi-master serial computer bus that simplifies connections and reduces the number of pins required.
• Clock Frequency: It operates at a clock frequency of 400 kHz, ensuring fast data transfer rates.
• Access Time: The access time is 900 ns, which is relatively fast for EEPROMs, allowing for quick data access.
• Voltage - Supply: The supply voltage range is 2.5V to 5.5V, making it compatible with a wide range of power sources.
• Write Cycle Time: The write cycle time for words and pages is 5ms, which is efficient for EEPROM standards.
• Mounting Type: The IC is surface mount, which is ideal for compact and densely populated circuit boards.
• RoHS Status: The 24LC32AT-E/SN is compliant with RoHS3, indicating that it meets environmental standards for the restriction of hazardous substances.
• REACH Status: It is REACH unaffected, meaning it does not contain substances of very high concern as per the European Chemicals Agency's regulations.
• Moisture Sensitivity Level (MSL): With an MSL of 1, the IC can be stored for an unlimited time without baking, which simplifies logistics and handling.
• ECCN: The Export Control Classification Number (ECCN) is EAR99, indicating that it is not subject to International Traffic in Arms Regulations (ITAR) controls.

24LC32AT-E/SN Applications

The 24LC32AT-E/SN is ideal for applications that require reliable, non-volatile memory with fast access times and a compact form factor. Some specific use cases include:

• Industrial Control Systems: For storing configuration settings and calibration data that need to be retained even when power is lost.
• Consumer Electronics: In devices like smart home appliances, where user preferences and settings need to be saved.
• Automotive Applications: For storing firmware updates and vehicle parameters that must be retained over long periods.
• Telecommunications Equipment: For storing network configurations and user-specific settings in routers and switches.

Conclusion of 24LC32AT-E/SN

The 24LC32AT-E/SN stands out for its combination of high memory capacity, fast access times, and a wide operating voltage range, making it a versatile choice for a variety of applications. Its surface mount packaging, RoHS compliance, and REACH unaffected status also make it an environmentally friendly option for designers looking to meet global standards. With its unique features and advantages, the 24LC32AT-E/SN is a reliable choice for EEPROM applications in the electronics industry.

24LC32AT-E/SN Documents

Download datasheets and manufacturer documentation for 24LC32AT-E/SN

PCN Assembly/Origin :

Manufacturing Change 07/Apr/2022      

Datasheets :

24AA32A, 24LC32A      

PCN Packaging :

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

Design Resources :

24LC32 Development Tool Selector       24LC32A Development Tool Selector      

PCN Design/Specification :

24AA32A/24LC32A Datasheet 23/Nov/2023       24AA32A/24LC32A 18/Jan/2022      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH