STMicroelectronics

M95040-RMN6P

M95040-RMN6P Description

The M95040-RMN6P is a high-performance EEPROM memory IC designed by STMicroelectronics, a leading manufacturer in the semiconductor industry. This 4Kbit EEPROM device is organized as 512 x 8 bits and operates with a clock frequency of 20 MHz, ensuring fast data access and transfer rates. It features a SPI (Serial Peripheral Interface) memory interface, making it compatible with a wide range of microcontrollers and systems. The M95040-RMN6P supports a broad supply voltage range of 1.8V to 5.5V, providing flexibility in various power supply configurations.

The device is housed in an 8SOIC package and is designed for surface mount applications, offering a compact and reliable solution for embedded systems. It has a write cycle time of 5ms for both word and page operations, ensuring efficient data storage and retrieval. The M95040-RMN6P is REACH unaffected and RoHS3 compliant, meeting stringent environmental and regulatory standards. It also has a moisture sensitivity level (MSL) of 1, indicating unlimited storage conditions without the need for special handling.

M95040-RMN6P Features

• Memory Size and Organization: The M95040-RMN6P offers a 4Kbit memory size organized as 512 x 8 bits, providing ample storage for small to medium-sized data sets.
• Clock Frequency: With a clock frequency of 20 MHz, this EEPROM ensures high-speed data access and transfer, suitable for applications requiring rapid data processing.
• SPI Interface: The SPI memory interface allows seamless integration with various microcontrollers and systems, simplifying design and implementation.
• Wide Voltage Range: The device operates within a supply voltage range of 1.8V to 5.5V, offering flexibility in different power supply configurations.
• Write Cycle Time: A write cycle time of 5ms for both word and page operations ensures efficient data storage and retrieval, minimizing latency.
• Surface Mount Technology: The 8SOIC package and surface mount design provide a compact and reliable solution for embedded systems, suitable for high-density PCB layouts.
• Environmental Compliance: The M95040-RMN6P is REACH unaffected and RoHS3 compliant, meeting environmental and regulatory standards for sustainable electronics.
• Moisture Sensitivity Level: An MSL of 1 (Unlimited) indicates that the device can be stored without special handling, reducing logistical complexities.

M95040-RMN6P Applications

The M95040-RMN6P is ideal for a variety of applications where reliable and efficient data storage is required. Its compact size and high-speed performance make it suitable for embedded systems in consumer electronics, automotive, industrial, and IoT applications. Specific use cases include:

• Consumer Electronics: For storing configuration data, firmware, and user settings in devices such as smartphones, tablets, and smart home appliances.
• Automotive Systems: For storing critical data in automotive control units, infotainment systems, and advanced driver-assistance systems (ADAS).
• Industrial Automation: For data logging and storage in industrial control systems, PLCs, and sensors.
• IoT Devices: For storing device configurations, sensor data, and communication parameters in IoT gateways and edge devices.

Conclusion of M95040-RMN6P

The M95040-RMN6P from STMicroelectronics is a robust and versatile EEPROM memory IC that offers high-speed data access, a wide voltage range, and a compact surface mount package. Its compliance with environmental standards and moisture sensitivity level make it a reliable choice for various applications. While the product is marked as obsolete, it remains a valuable option for legacy systems and applications where its unique features and performance benefits are still relevant. For designers seeking a reliable and efficient EEPROM solution, the M95040-RMN6P is a compelling choice.