Microchip Technology

24AA32A-I/MS  

Memory ICs Products

24AA32A-I/MS Description

The 24AA32A-I/MS from Microchip Technology is a 32Kbit (4K x 8) serial EEPROM with an I2C interface, designed for high-performance, low-power applications. Operating across a wide voltage range (1.8V to 5.5V), it supports 400 kHz clock frequency and features a fast 900 ns access time, making it suitable for systems requiring rapid data retrieval. With a 5ms write cycle time for word or page operations, it ensures efficient data storage. The device is housed in an 8-pin MSOP package, offering a compact footprint for space-constrained designs. Its ROHS3 compliance and REACH unaffected status make it environmentally friendly, while its Moisture Sensitivity Level (MSL) 1 rating ensures reliability in various manufacturing conditions.

24AA32A-I/MS Features

• High-Speed I2C Interface: Supports 400 kHz communication for fast data transfer.
• Wide Voltage Range: Operates from 1.8V to 5.5V, ideal for battery-powered and mixed-voltage systems.
• Low Power Consumption: Optimized for energy-efficient applications.
• 32Kbit Memory Organization: 4K x 8 structure provides flexible storage for configuration data, calibration settings, or small datasets.
• Robust Write Endurance: Designed for frequent read/write cycles with reliable performance.
• Compact MSOP-8 Package: Suitable for high-density PCB layouts.
• Industrial-Grade Reliability: MSL 1 and -40°C to +85°C operating range ensure durability in harsh environments.

24AA32A-I/MS Applications

• Consumer Electronics: Stores user preferences, firmware, or calibration data in smart devices.
• Industrial Automation: Retains critical parameters in sensors, PLCs, and control systems.
• Medical Devices: Secures patient data and device configurations in portable medical equipment.
• Automotive Systems: Used in infotainment, telematics, and ECU configurations where non-volatile memory is essential.
• IoT & Wearables: Ideal for edge devices requiring low-power, high-reliability memory for data logging or firmware updates.

Conclusion of 24AA32A-I/MS

The 24AA32A-I/MS stands out as a versatile, high-performance EEPROM solution, combining low power consumption, wide voltage compatibility, and compact packaging. Its I2C interface and fast access time make it a preferred choice for applications demanding efficient data storage and retrieval. Whether in consumer electronics, industrial systems, or IoT devices, this EEPROM delivers reliability and flexibility, backed by Microchip Technology's quality assurance. Its environmental compliance and robust design further enhance its suitability for modern electronic designs.

24AA32A-I/MS Documents

Download datasheets and manufacturer documentation for 24AA32A-I/MS

PCN Assembly/Origin :

Mult Devices 23/May/2018      

Datasheets :

24AA32A, 24LC32A      

PCN Packaging :

Packing Changes 10/Oct/2016       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