STMicroelectronics M24128-BRDW6TP 128Kbit I²C EEPROM Memory IC - 8-TSSOP Package

Reliable Non-Volatile Memory Solutions for Modern Electronics

In an era where data integrity and storage reliability are paramount, the STMicroelectronics M24128-BRDW6TP emerges as a robust solution for embedded systems requiring persistent memory performance. This 128Kbit I²C EEPROM IC combines advanced technical specifications with industrial-grade durability, making it an ideal choice for applications ranging from industrial automation to consumer electronics. Designed to withstand harsh operating conditions while maintaining exceptional data retention capabilities, this memory IC represents STMicroelectronics' commitment to quality and innovation in semiconductor technology.

Technical Excellence in Memory Architecture

At its core, the M24128-BRDW6TP features a 128Kb memory capacity organized as 16K x 8 bits, providing ample storage for configuration data, calibration parameters, and critical system information. The device employs STMicroelectronics' proven EEPROM technology, ensuring non-volatile data retention for up to 40 years while maintaining the flexibility of in-system programming. With a high-speed 1 MHz clock frequency, this memory IC facilitates rapid data transfers that keep pace with modern microcontroller architectures.

One of its most notable features is the wide 1.8V to 5.5V operating voltage range, making it compatible with both legacy 5V systems and modern low-power 1.8V designs. This voltage flexibility proves particularly valuable in mixed-voltage environments where system designers need to interface with various components operating at different voltage levels. The device's industrial temperature rating (-40°C to 85°C) ensures reliable operation in demanding environments, from factory automation systems to outdoor electronic equipment.

Design Advantages for System Integration

The compact 8-TSSOP surface mount package (4.40mm width) enables efficient board space utilization while maintaining excellent thermal performance. This package format also facilitates automated PCB assembly processes, reducing manufacturing costs and improving production yields. The device's 450ns access time and 5ms write cycle time strike an optimal balance between performance and power efficiency, making it suitable for battery-powered applications where energy conservation is critical.

Engineers will appreciate the device's compatibility with standard I²C protocols, simplifying integration with popular microcontrollers from various vendors. The built-in write protection features safeguard critical data from accidental modification, while the device's endurance rating of 4 million write cycles ensures longevity in applications requiring frequent data updates. These characteristics make the M24128-BRDW6TP particularly well-suited for applications such as:

Applications Across Industries

• Industrial control systems requiring persistent configuration storage
• Consumer electronics for user preference retention
• Automotive electronics in body control modules
• Medical devices for calibration data storage
• IoT devices needing reliable non-volatile memory

The component's tape-and-reel packaging format streamlines high-volume manufacturing processes, ensuring consistent supply chain reliability for production environments. With 28,000 units currently available and a minimum order quantity of just one unit, this IC accommodates both prototyping needs and large-scale production requirements.

Quality Assurance and Technical Support

As part of STMicroelectronics' extensive semiconductor portfolio, the M24128-BRDW6TP benefits from the company's rigorous quality control processes and comprehensive technical documentation. Designers can access detailed datasheets, application notes, and reference designs to facilitate successful implementation. The device's active product status indicates ongoing manufacturer support and supply assurance for long-term projects.

Tags: Non-Volatile Memory, Embedded Systems, Industrial Electronics, Memory ICs, Surface Mount Devices