STMicroelectronics

M93C66-MN6

M93C66-MN6 Description

The M93C66-MN6 is a high-performance, 4Kbit EEPROM memory IC designed for a wide range of applications requiring reliable and efficient data storage. Manufactured by STMicroelectronics, this device features a Microwire memory interface, which allows for fast and efficient data transfer. The M93C66-MN6 is available in an 8SOIC package, making it suitable for surface mount applications and ensuring compatibility with modern PCB designs.

This EEPROM device offers a memory organization of 512 x 8 or 256 x 16, providing flexible storage options for various data requirements. The clock frequency of 2 MHz ensures rapid data access and transfer, making it ideal for time-sensitive applications. The M93C66-MN6 operates within a supply voltage range of 4.5V to 5.5V, ensuring compatibility with a variety of power supplies and reducing the need for additional voltage regulation components.

M93C66-MN6 Features

• Memory Size: 4Kbit, offering sufficient storage capacity for small to medium-sized data sets.
• Memory Organization: Flexible 512 x 8 or 256 x 16 configurations, allowing for efficient use of memory space.
• Memory Interface: Microwire interface for fast and reliable data transfer.
• Clock Frequency: 2 MHz, ensuring quick data access and reduced latency.
• Write Cycle Time: 5ms per word or page, facilitating rapid data updates.
• Supply Voltage: 4.5V to 5.5V, providing compatibility with standard power supplies.
• Mounting Type: Surface mount, suitable for modern PCB designs and automated assembly processes.
• Package: 8SOIC, ensuring compact and efficient integration into electronic systems.
• Moisture Sensitivity Level (MSL): Level 1 (Unlimited), allowing for storage and handling without special precautions.
• Compliance: ROHS3 compliant and REACH unaffected, ensuring environmental and regulatory compliance.

M93C66-MN6 Applications

The M93C66-MN6 is well-suited for applications requiring reliable and efficient data storage solutions. Its compact size and surface mount package make it ideal for embedded systems, consumer electronics, and industrial control applications. Specific use cases include:

• Embedded Systems: Ideal for storing configuration data, firmware, and other critical information in embedded devices.
• Consumer Electronics: Suitable for storing user settings, calibration data, and other essential information in consumer products.
• Industrial Control: Provides reliable data storage for programmable logic controllers (PLCs), sensors, and other industrial equipment.
• Telecommunications: Used in communication devices for storing network configuration data and other critical parameters.

Conclusion of M93C66-MN6

The M93C66-MN6 from STMicroelectronics is a robust and versatile EEPROM memory IC that offers reliable data storage with fast access times and efficient data transfer. Its Microwire interface and flexible memory organization make it suitable for a wide range of applications, from embedded systems to industrial control. The device's surface mount package and compact size ensure compatibility with modern PCB designs, while its compliance with environmental and regulatory standards ensures long-term viability in the market. Despite being marked as obsolete, the M93C66-MN6 remains a valuable component for applications requiring reliable and efficient data storage solutions.