The M93C66-MN6 is a 4 Kbit (512 x 8 or 256 x 16) serial Electrically Erasable Programmable Memory (EEPROM) offered by the renowned semiconductor manufacturer, STMicroelectronics. This product is designed with a focus on high reliability, flexibility, and ease of integration into various electronic systems.

Key Features

• Memory Size: 4 Kbit, organized as either 512 bytes (x8) or 256 words (x16), selectable through an external pin.
• Serial Interface: The device operates with a Serial Peripheral Interface (SPI) bus, ensuring compatibility with a wide range of microcontrollers and processors.
• Write Protection: It includes a Write Protect pin to prevent accidental data overwrites and a Write Disable instruction for further protection.
• High-Speed Clock: M93C66-MN6 supports a 5 MHz clock frequency, enabling fast data transfer rates for read and write operations.
• Low Power Consumption: This EEPROM is designed for low-power applications, with a typical standby current of 5 µA, ensuring energy efficiency in your designs.
• Wide Voltage Range: It operates across a voltage range of 2.5V to 5.5V, making it suitable for various logic levels and supply voltages.
• Endurance: Offers an endurance of 1 million write cycles, with data retention of over 40 years, ensuring long-term reliability and data integrity.

Applications

The M93C66-MN6 EEPROM is ideal for a wide range of applications, including:

• Automotive systems
• Industrial automation
• Consumer electronics
• Portable devices
• Medical devices

Package and Quality Assurance

The device comes in a Miniature Package (MN6), which is suitable for space-constrained applications. STMicroelectronics ensures quality and reliability, with each unit undergoing rigorous testing and qualification processes.