ST I2C EEPROM M24M01-DFDW6TP

Overview

The ST I2C EEPROM M24M01-DFDW6TP is a high-performance, reliable memory solution designed for applications requiring non-volatile data storage. This device offers an impressive 1024Kb of density, making it ideal for storing configuration settings, calibration data, and other critical information that needs to be retained even when power is removed. The M24M01-DFDW6TP operates over a wide voltage range from 1.7V to 5.5V, ensuring compatibility with both low-power and standard electronic systems.

Key Features

• Density: 1024Kb, providing ample space for various types of data storage requirements.
• Voltage Range: Operates at voltages between 1.7V and 5.5V, supporting a broad array of application environments including battery-operated devices and industrial control systems.
• Interface Type: Utilizes the industry-standard Inter-Integrated Circuit (I²C) interface, facilitating easy integration into existing designs without the need for complex hardware modifications.
• Packaging: Comes in a compact TSSOP-8L package, minimizing board footprint while maintaining robust performance characteristics.
• Data Retention: Guaranteed up to 3 million write/erase cycles per byte, along with more than 95 years of data retention under typical operating conditions, ensuring long-term reliability and durability.
• Security Feature: Includes software-controlled write protection mechanisms which can be configured on-the-fly, adding an extra layer of security against unauthorized access or accidental modification of stored data.

Applications

This versatile EEPROM finds its use across multiple industries and sectors where dependable, persistent data storage is paramount. Some common areas include but are not limited to:

• Consumer electronics such as smart home appliances, wearable technology, and IoT devices.
• Industrial automation and process controls, aiding in the maintenance of system parameters and operational logs.
• Medical equipment, where accurate and secure patient data management is crucial.
• Automotive sector, particularly in modules related to vehicle diagnostics and personalization features.
• Telecommunications infrastructure, helping manage network configurations and service provisioning details.

Product Specifications

• Density: 1024Kb (1Mb)
• Operating Voltage: 1.7V – 5.5V
• Communication Interface: I²C serial bus, compatible with Standard Mode (up to ½ MHz), Fast Mode (up to 400 kHz), and Fast Mode Plus (up to ⅓ MHz).
• Write Cycle Time: Typically ˜5ms, allowing efficient updating of stored contents.
• Endurance: Capable of enduring up to 3 million erase/write operations per location before any noticeable degradation occurs.
• Page Size: 256 bytes, enabling block writes which improve overall throughput during programming phases.
• Temperature Range: Supports operation within -40°C to +85°C, suitable for most indoor and outdoor installations.

Package Information

The M24M01-DFDW6TP comes packaged in a Thin Shrink Small Outline Package (TSSOP)-8 Lead format, known for its small size yet excellent thermal dissipation properties. Dimensions of this package are typically 4.4mm x ¾ mm, featuring lead pitches of 0.65mm. Such packaging ensures minimal impact on PCB layout complexity while offering sufficient pin accessibility for testing and debugging purposes if required.

Conclusion

In summary, the ST I2C EEPROM M24M01-DFDW6TP represents a cutting-edge option for designers seeking a highly integrated, feature-rich, and energy-efficient external memory component. Its combination of significant storage capacity, flexible interfacing options, extensive endurance capabilities, and enhanced physical attributes make it well-suited for next-generation embedded projects demanding top-tier functionality alongside streamlined form factors. Whether you’re developing consumer gadgets, enterprise-grade machinery, or mission-critical apparatuses, incorporating this EEPROM could significantly enhance your product’s value proposition through improved efficiency, longevity, and user experience.