STMicroelectronics M24C02-WMN6TP 2K EEPROM, SO8N Package - Stockage fiable des données

Overview of STMicroelectronics M24C02-WMN6TP EEPROM

The M24C02-WMN6TP, a 2Kbit serial EEPROM from STMicroelectronics, is engineered for reliable non-volatile data storage in diverse electronic systems. As a leader in semiconductor innovation, STMicroelectronics designs components that balance performance and durability, making this EEPROM a trusted choice for engineers. Whether in consumer devices or industrial equipment, it ensures critical data??such as calibration settings, user preferences, or configuration parameters??remains secure without continuous power. For more semiconductor solutions, visit Fabricant de circuits intégrés.

Technical Parameters of M24C02-WMN6TP

Paramètres	Spécifications
Capacité de mémoire	2Kbit (256 x 8 bits)
Interface de communication	I2C bus, up to 1MHz clock frequency
Plage de tension d'alimentation	1,8V à 5,5V
Plage de température de fonctionnement	De -40°C à +85°C
Type d'emballage	SO8N (Small Outline 8-pin, Narrow)
Cycles d'écriture	1 million minimum
Conservation des données	40 years minimum

Advantages of M24C02-WMN6TP Over Alternatives

Compared to typical EEPROMs, the M24C02-WMN6TP stands out in three key areas:

First, its wide voltage compatibility (1.8V5.5V) eliminates the need for separate voltage regulators, simplifying circuit design and reducing BOM costs. Many alternatives are limited to narrower ranges (e.g., 3V only), restricting use in low-power or mixed-voltage systems.

Second, the SO8N package offers a smaller footprint than DIP packages, making it ideal for compact devices like wearables or IoT sensors where space is critical. This reduces PCB size without sacrificing performance.

Finally, its 1 million write cycles and 40-year data retention exceed industry averages, ensuring longevity in long-life applications such as industrial controllers or automotive modules, where frequent updates and extended operation are required.

Typical Applications of M24C02-WMN6TP

The M24C02-WMN6TP excels in applications requiring reliable, low-power data storage:

Électronique automobile: Stores sensor calibration data and vehicle settings, withstanding harsh temperature fluctuations.
Électronique grand public: Saves user preferences in smart TVs, wearables, and home assistants, ensuring consistent user experiences.
Automatisation industrielle: Preserves configuration data in PLCs and sensors, maintaining operational continuity during power interruptions.

Frequently Asked Questions (FAQs)

What is the storage capacity of the M24C02-WMN6TP?

The M24C02-WMN6TP offers 2Kbit (256 x 8 bits) of storage. This capacity is sufficient for storing small to medium amounts of data, such as device configurations, calibration parameters, or user settings in various electronic systems.

What communication interface does the M24C02-WMN6TP use?

It uses an I2C bus interface with a maximum clock frequency of 1MHz. This popular interface allows easy integration with microcontrollers and other digital components, supporting efficient data transfer in both simple and complex systems.

Quelle est la plage de température de fonctionnement de cette EEPROM ?

The M24C02-WMN6TP operates reliably from -40??C to +85??C. This wide range makes it suitable for use in harsh environments, including outdoor equipment, automotive under-hood systems, and industrial facilities.

How long can data be retained in the M24C02-WMN6TP?

Data retention is guaranteed for a minimum of 40 years. This long retention period ensures that critical information remains intact over the lifetime of the device, reducing the need for frequent data backups or replacements.

Is the M24C02-WMN6TP suitable for low-power applications?

Yes, its 1.8V minimum supply voltage makes it ideal for low-power systems, such as battery-operated IoT devices and portable electronics. It consumes minimal current during operation and standby, extending battery life significantly.