ST I2C EEPROM M24512E-FMC6TP

Overview

The ST M24512E-FMC6TP is an advanced Electrically Erasable Programmable Read-Only Memory (EEPROM) designed for applications requiring high reliability and performance under varying conditions. This model specifically caters to the needs of systems where data integrity and long-term storage are crucial, such as in industrial control, automotive electronics, consumer devices, and more. With its robust design and versatile interface, it seamlessly integrates into a wide array of electronic designs, ensuring efficient and reliable operation.

Key Features

• I2C Interface: Supports up to 3.4 MHz fast-mode plus (Fm+) communication speeds, enhancing system throughput while maintaining compatibility with standard I2C protocols at lower frequencies.
• High Density Storage: Offers a generous 512Kb of memory capacity, making it ideal for storing large amounts of configuration settings, calibration parameters, or other critical information that requires non-volatile retention even when power is off.
• Broad Voltage Range: Operates efficiently across a voltage range from 1.7V to 5.5V, allowing this device to be used in both low-power battery-operated gadgets and higher-powered fixed installations without modification.
• Low Power Consumption: Designed with energy efficiency in mind, featuring minimal current draw during active and standby modes, which is particularly beneficial for portable and battery-reliant products.
• Durable Construction: Built using proven semiconductor manufacturing processes, offering excellent endurance over millions of read/write cycles, thus guaranteeing longevity and consistent performance throughout the product’s lifecycle.
• Simplified Integration: Comes packaged in a compact UFDFPN8 form factor, facilitating easy installation on PCBs regardless of space constraints, alongside providing good thermal dissipation properties due to its flat no-leads package style.

Applications

This EEPROM finds extensive use in numerous fields owing to its versatility and dependability. Some typical application areas include but are not limited to:

• Aerospace and Defense: For logging flight data, tracking asset locations, or managing mission-critical configurations.
• Automotive Electronics: In vehicle diagnostics, infotainment systems, engine management units, and electric vehicles for storing diagnostic trouble codes, mileage, personalization settings, etc.
• Consumer Devices: Ideal for smart home appliances, wearables, game consoles, and multimedia players needing persistent user preferences and operational history.
• Industrial Automation: Used in PLCs, sensor networks, robotics, and process controllers for holding firmware updates, factory presets, maintenance logs, among others.
• Medical Equipment: Suitable for patient monitoring systems, drug delivery devices, imaging machinery, and therapeutic apparatuses where precise record keeping and parameter adjustments are vital.

Product Specifications

To provide a comprehensive understanding of what the M24512E-FMC6TP offers, here are some detailed specifications:

• Memory Capacity: 9-bit addressable; organized as ½ K x ¾ Bits per word, totaling ⅝ MB total storage.
• Operating Temperature: -40°C to +85°C, suitable for most indoor and outdoor environments encountered globally.
• Data Retention Time: Guaranteed for 20 years minimum, ensuring stored information remains intact well beyond the expected lifespan of many commercial and industrial goods.
• Write Cycle Endurance: Capable of enduring up to one million write operations before any noticeable degradation occurs, supporting frequent updates and modifications within demanding applications.
• Access Times: Page Write mode allows writing multiple bytes sequentially, reducing overall latency compared to byte-by-byte writes. Additionally, supports Random Access Reads/Writes enabling quick retrieval and alteration of specific segments of data whenever needed.
• Error Detection Mechanism: Equipped with built-in cyclic redundancy check (CRC) functionality, helping detect potential transmission errors during serial communications, thereby improving system reliability further.

Package Information

The M24512E-FMC6TP comes in a highly integrated Ultra Thin Flat No-Lead Package (UFDFPN8), characterized by:

• Packaging Format: UFDFPN8, measuring just 2mm × 2mm × ˜0.5mm, extremely small footprint reduces board real estate usage significantly.
• Pin Configuration: Eight pins arranged in a single row, including VCC, GND, SDA, SCL, WP#(write protect), and three reserved connections for future expansion capabilities if required.
• Environmental Compliance: Complies with RoHS directives concerning hazardous substances, ensuring environmentally friendly disposal options at end-of-life stages.
• Mechanical Durability: The package exhibits strong resistance against mechanical stress, moisture absorption, and chemical exposure, contributing towards extended service life expectancy under harsh operating conditions.

Conclusion

In summary, the ST M24512E-FMC6TP represents a cutting-edge solution for incorporating high-capacity, durable, and accessible EEPROM functionalities into modern electronic projects. Its combination of superior technical attributes like broad voltage support, enhanced speed via Fm+ I2C interfacing, along with physical characteristics tailored for miniaturized yet resilient assembly makes it an indispensable component for designers aiming to achieve optimal balance between cost-effectiveness and feature-richness. Whether deployed in everyday consumer electronics or specialized enterprise-level infrastructure, this part consistently delivers outstanding results backed by stringent quality assurance standards set forth by STMicroelectronics.