ST I2C EEPROM M24M01-DFCS6TP

Overview

The ST I2C EEPROM M24M01-DFCS6TP is an advanced memory solution designed for applications requiring high reliability and performance. This device belongs to the EEPROM (Electrically Erasable Programmable Read-Only Memory) family, specifically tailored for storing data that needs to be preserved even when power is removed. With its compact design and robust features, it serves as an ideal choice for various electronic devices where space and efficiency are critical.

Key Features

• I2C Interface: The M24M01-DFCS6TP communicates over the Inter-Integrated Circuit (I2C) bus, making integration seamless with other components on your board without occupying additional pins.
• High Density Storage: It offers a storage capacity of 1024 kilobits (Kb), providing ample space for storing configuration settings, calibration values, or any small but crucial pieces of information necessary for system operation.
• Wide Voltage Range Support: Operating within a voltage range from 1.7V to 5.5V, this EEPROM ensures compatibility across different types of systems, enhancing its versatility in both low-power and standard environments.
• Compact Packaging: Packaged in WLCSP5 (Wafer Level Chip Scale Package 5 balls), the component boasts one of the smallest form factors available, perfect for designs where PCB real estate comes at a premium.
• Robust Data Retention: Engineered to maintain stored data integrity under all conditions, including during soldering processes up to 300°C peak temperature, ensuring reliable long-term use.

Applications

This versatile EEPROM finds application in numerous fields due to its comprehensive feature set. Some common areas include:

• Consumer electronics such as smartphones, tablets, and smartwatches, where miniaturization and energy consumption play key roles.
• Industrial automation and control systems needing non-volatile memory solutions capable of enduring harsh environmental conditions while maintaining operational stability.
• Medical equipment, which requires precise, secure, and durable storage options for patient data and diagnostic information.
• Automotive industry, particularly in telematics units, infotainment systems, and safety mechanisms, benefiting from its wide operating temperature support (-40°C to +85°C).
• IoT (Internet of Things) devices, leveraging the ultra-low power consumption characteristic essential for battery-powered gadgets.

Product Specifications

• Density: 1024 Kb (or 96 Kbytes)
• Voltage Supply: 1.7 V to ½ Vcc(max) = ⅔ Vdd(min) ≤ 5.5 V
• Communication Protocol: Standard mode (up to ˜100 kHz), fast mode (up to ～400kHz), and fast mode plus (up to ~1 MHz)
• Data Protection Mechanisms: Write protection through software commands; hardware write protect pin also provided for added security against accidental writes
• Operating Temperature: -40 °C to +85 °C
• Soldering Profile Compatibility: Supports reflow profiles per JEDEC J-STD-020D standards, allowing exposure to temperatures reaching up to 300°C peaks momentarily during assembly

Package Information

The M24M01-DFCS6TP is supplied in a highly integrated Wafer-Level Chip-Scale Package (WLCSP). This packaging method significantly reduces the overall size footprint compared to traditional packages, measuring just mm x mm, making it especially suitable for mobile and wearable technology markets. Additionally, each package contains five ball contacts arranged strategically around the chip’s perimeter, facilitating easy connection via standard surface mount techniques.

Conclusion

In summary, the ST I2C EEPROM M24M01-DFCS6TP represents a cutting-edge solution for modern digital circuits demanding efficient, dependable, and compact non-volatile memories. Its combination of extensive capabilities—ranging from broad supply voltage flexibility and high-density storage to rugged physical specifications—makes it indispensable in today’s rapidly evolving technological landscape. Whether you’re designing next-generation consumer products, industrial controls, medical instruments, automotive modules, or IoT innovations, incorporating this EEPROM can help ensure superior functionality, longevity, and user satisfaction.