Microchip Technology

24AA32AT-I/SN  

Memory ICs Products

24AA32AT-I/SN Description

The 24AA32AT-I/SN is a high-performance, 32Kbit EEPROM memory IC from Microchip Technology, designed to meet the demands of modern electronic systems. This device is a part of the Memory ICs Products category and offers a range of advanced features that make it an ideal choice for various applications. With its unique combination of technical specifications and performance benefits, the 24AA32AT-I/SN stands out among similar models in the market.

24AA32AT-I/SN Features

• Technology: The 24AA32AT-I/SN is based on EEPROM (Electrically Erasable Programmable Read-Only Memory) technology, which allows for non-volatile data storage that can be retained even when the power is turned off.
• Memory Organization: The device features a memory organization of 4K x 8, providing a total of 32Kbit of storage capacity.
• Memory Interface: It utilizes an I2C interface, which is a popular two-wire serial bus that simplifies the connection between the memory IC and the microcontroller or processor.
• Clock Frequency: The device operates at a clock frequency of 400 kHz, ensuring fast data transfer rates.
• Access Time: The access time for the 24AA32AT-I/SN is 900 ns, which is relatively fast for EEPROM devices, allowing for quick data retrieval.
• Voltage - Supply: The operating voltage range of 1.8V to 5.5V makes it compatible with a wide range of power supply options.
• Write Cycle Time: The write cycle time for words and pages is 5ms, ensuring efficient data writing capabilities.
• Mounting Type: The device is surface mount, which allows for compact and efficient integration into PCB designs.
• Package: It comes in a Tape & Reel (TR) packaging, which is suitable for automated assembly processes.
• RoHS Status: The 24AA32AT-I/SN is RoHS3 compliant, indicating that it meets the European Union's restrictions on hazardous substances in electronic products.
• REACH Status: The device is REACH unaffected, meaning it does not contain any substances of very high concern as defined by the European Chemicals Agency.
• Moisture Sensitivity Level (MSL): The MSL is 1 (Unlimited), which means the device is not sensitive to moisture and can be stored and handled without special precautions.

24AA32AT-I/SN Applications

The 24AA32AT-I/SN is ideal for a variety of applications where non-volatile data storage is required. Some specific use cases include:

1. Industrial Automation: For storing configuration data, calibration parameters, and firmware updates in industrial control systems.
2. Consumer Electronics: In devices such as smart home appliances, where user preferences and settings need to be retained even when the power is off.
3. Automotive: For storing vehicle configuration settings, diagnostic data, and firmware updates in modern automotive systems.
4. IoT Devices: In Internet of Things (IoT) devices, where data from sensors needs to be stored and retrieved reliably.

Conclusion of 24AA32AT-I/SN

The 24AA32AT-I/SN from Microchip Technology is a versatile and high-performance EEPROM memory IC that offers a range of advanced features and benefits. Its unique combination of technical specifications, such as the 32Kbit storage capacity, 400 kHz clock frequency, and 900 ns access time, make it an ideal choice for a variety of applications in the electronics industry. With its RoHS3 compliance, REACH unaffected status, and unlimited moisture sensitivity level, the 24AA32AT-I/SN is a reliable and environmentally friendly solution for non-volatile data storage needs.

24AA32AT-I/SN Documents

Download datasheets and manufacturer documentation for 24AA32AT-I/SN

PCN Assembly/Origin :

Manufacturing Change 07/Apr/2022      

Datasheets :

24AA32A, 24LC32A      

PCN Packaging :

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

Design Resources :

24AA32A 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