ON Semiconductor NM93C14N EEPROM

The NM93C14N from ON Semiconductor is a robust, high-performance 1K-bit Electrically Erasable Programmable Read-Only Memory (EEPROM) device, designed to deliver a reliable storage solution for a range of applications. This non-volatile memory chip features a 64 x 16-bit organization, which makes it ideal for storing configuration data, calibration constants, and various user-defined parameters that must be preserved during power loss.

Constructed with advanced CMOS technology, the NM93C14N offers a low-power design, ensuring minimal power consumption during both active and standby modes. This makes it suitable for battery-operated and power-sensitive devices. The EEPROM operates over a wide voltage range of 2.7V to 5.5V, providing flexibility in various system voltage requirements and ensuring compatibility with both 3V and 5V systems.

The device supports a bidirectional data transfer protocol and is accessed via a simple serial interface, which is SPI compatible. This interface minimizes the number of pins required for operation, thus reducing the overall system complexity and cost. The NM93C14N's fast write cycle times and unlimited write endurance allow for efficient and reliable data updates, with a data retention of more than 40 years, ensuring long-term data integrity.

ON Semiconductor's NM93C14N is available in an 8-pin DIP package, making it easy to integrate into a wide range of PCB layouts. It is designed to withstand harsh industrial environments and is characterized for operation over the full industrial temperature range (-40°C to +85°C), thus ensuring reliable performance under extreme conditions.

Whether used in consumer electronics, automotive systems, industrial controls, or telecommunication devices, the NM93C14N EEPROM from ON Semiconductor offers a compact, durable, and energy-efficient solution for secure data storage needs. Its longevity, ease of use, and compatibility with serial microcontrollers make it an excellent choice for designers looking to enhance their systems with a dependable memory component.

For detailed specifications, application notes, and further information, you can refer to the official ON Semiconductor product datasheet for the NM93C14N.