Microchip Technology's 93C86C-I/ST EEPROM

The 93C86C-I/ST is a robust and versatile serial Electrically Erasable Programmable Read-Only Memory (EEPROM) device from Microchip Technology, designed to provide reliable data storage solutions across a broad range of applications. This particular EEPROM comes in a surface-mount ST package, ensuring a compact footprint suitable for space-constrained designs.

Key Features

• Memory Size: The 93C86C-I/ST offers an ample 16K (2048 x 8 or 1024 x 16) bit of memory, which can be accessed in either byte or word format, providing flexibility depending on the user's requirements.
• Operating Voltage: It operates within a voltage range of 4.5V to 5.5V, making it compatible with many standard digital systems and ensuring easy integration into existing designs.
• Temperature Range: With an industrial temperature range of -40°C to +85°C, this device maintains reliable performance under extreme conditions, suitable for demanding applications.
• Communication: Communication with the 93C86C-I/ST is facilitated through a simple three-wire serial interface, which includes Chip Select, Clock, and Data I/O pins, providing a straightforward connection to microcontrollers and other digital systems.
• Write Protection: It features an organization-selectable write protection mechanism, ensuring critical data is safeguarded from inadvertent changes.
• Endurance: The EEPROM boasts a high write endurance with 1,000,000 write cycles and a data retention period of over 200 years, ensuring data persistence over extended periods.
• Self-Timed Write Cycle: Each write cycle is self-timed and includes an auto-erase function, simplifying the write operation and reducing the need for external control.

Applications

The 93C86C-I/ST is suitable for a wide array of applications that require reliable and non-volatile memory storage. Its typical use cases include, but are not limited to, configuration storage for digital systems, device calibration data retention, automotive systems, industrial controls, and portable consumer devices.

Overall, Microchip Technology's 93C86C-I/ST EEPROM stands out as a high-quality memory solution that combines durability, reliability, and ease of use, making it an excellent choice for designers and engineers seeking a dependable data storage component.