Microchip Technology

24AA128T-I/SM  

Memory ICs Products

24AA128T-I/SM Description

The 24AA128T-I/SM from Microchip Technology is a high-performance 128Kbit (16K x 8) I2C-compatible serial EEPROM, designed for reliable non-volatile data storage in low-power and space-constrained applications. Operating across a wide voltage range (1.7V to 5.5V), it supports 400 kHz clock frequency and features a fast 900 ns access time, making it ideal for real-time data logging and configuration storage. The device is housed in an 8-pin SOIJ package and is available in Tape & Reel (TR) for automated assembly. With RoHS3 compliance and REACH unaffected status, it meets stringent environmental and safety standards.

24AA128T-I/SM Features

• Memory Size & Organization: 128Kbit (16K x 8) for flexible data storage.
• Low Voltage Operation: Supports 1.7V to 5.5V, enabling use in battery-powered and mixed-voltage systems.
• High-Speed I2C Interface: 400 kHz clock frequency ensures efficient data transfer.
• Fast Access Time: 900 ns for rapid read operations.
• Endurance & Retention: 1 million write cycles and 200-year data retention guarantee long-term reliability.
• Write Protection: Hardware and software write protection to prevent accidental data corruption.
• Industrial-Grade Reliability: MSL 1 (Unlimited) moisture sensitivity and wide operating temperature range.

24AA128T-I/SM Applications

• Consumer Electronics: Stores configuration data in smart home devices, wearables, and IoT sensors.
• Industrial Systems: Used for parameter storage in PLCs, motor controllers, and instrumentation.
• Automotive: Non-volatile memory for infotainment systems and telematics.
• Medical Devices: Reliable data logging in portable and implantable medical equipment.
• Embedded Systems: Ideal for firmware storage in microcontrollers and FPGA-based designs.

Conclusion of 24AA128T-I/SM

The 24AA128T-I/SM stands out for its low-power operation, high endurance, and compact form factor, making it a versatile choice for modern electronic designs. Its I2C compatibility, wide voltage range, and industrial reliability ensure seamless integration into diverse applications, from consumer gadgets to critical industrial systems. For engineers seeking a balance of performance, durability, and cost-effectiveness, this EEPROM is a compelling solution.

24AA128T-I/SM Documents

Download datasheets and manufacturer documentation for 24AA128T-I/SM

PCN Assembly/Origin :

8L SOIJ Package/Plating 31/Jul/2013      

Datasheets :

24AA1128, 24LC128, 24FC128      

PCN Packaging :

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

Design Resources :

24AA128 Development Tool Selector      

HTML Datasheet :

24AA1128, 24LC128, 24FC128      

PCN Design/Specification :

24AA128/24LC128/24FC128 16/Nov/2021       24AA128/24LC128/24FC128 10/Sep/2019      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH