The M93C86 is a 16-Kbit electrically erasable programmable memory (EEPROM) component produced by STMicroelectronics, designed to deliver a robust storage solution for sophisticated electronic systems. This device operates on the Serial Peripheral Interface (SPI) bus, a widely-used interface for high-speed communication.

Key Features

• Memory Size: 16 Kbits of EEPROM storage, organized as 2,048 x 8 bits or 1,024 x 16 bits, allowing flexibility in data storage and retrieval.
• Write Protection: Incorporates hardware and software write protection, including write-protect pins and write disable instructions for device security.
• High-Speed SPI Bus: Compatible with SPI bus serial interface, supporting up to 10 MHz frequency for fast data transfer.
• Low Power Consumption: Designed for low-power consumption with a single supply voltage ranging from 4.5V to 5.5V, making it suitable for battery-powered applications.
• Wide Temperature Range: Operates across a broad temperature range from -40°C to +85°C, ensuring reliability and performance under varying environmental conditions.
• Endurance and Data Retention: Offers high write endurance with typically 1 million write cycles and data retention of 100 years, ensuring data integrity over time.

Applications

The M93C86 EEPROM is ideal for a wide range of applications where reliable and non-volatile memory storage is crucial. Common use cases include:

• Automotive systems
• Industrial control systems
• Smart cards
• Consumer electronics
• Medical devices

Additional Information

The M93C86 is available in various packages, including SO8N, TSSOP8, UFDFPN8 (MLP8), and WLCSP, to accommodate different design requirements. STMicroelectronics provides comprehensive technical support, including datasheets, technical documentation, and application notes to assist developers in integrating this EEPROM into their designs.