ON Semiconductor CAT93C86KI Microchip Overview

The ON Semiconductor CAT93C86KI is a high-quality EEPROM (Electrically Erasable Programmable Read-Only Memory) microchip designed for a wide range of data storage applications where dependable and low-power non-volatile memory storage is crucial. This microchip is part of ON Semiconductor's CAT93Cxx series, which is known for its reliability and performance in storing configuration data, calibration information, and various other types of data that must survive power cycles.

Key Features

• Memory Size: The CAT93C86KI offers a generous 16-Kb storage capacity, providing ample space for your data storage needs.
• Organization: The memory is organized as 1024 words of 16 bits each (1024 x 16), which allows for efficient data management and retrieval.
• Interface: It features a simple and versatile serial interface that supports the SPI (Serial Peripheral Interface) protocol, making it easy to integrate into various microcontroller-based systems.
• Operating Voltage: The device operates over a wide voltage range from 2.5V to 5.5V, accommodating various system power requirements and ensuring compatibility with both 3V and 5V systems.
• Write Protection: To prevent accidental data corruption, the CAT93C86KI includes write protection mechanisms such as hardware and software write protect options.
• Speed: Fast write cycle times of typically 5 ms make the chip suitable for applications requiring quick data updates.
• Temperature Range: The device is operational across an industrial temperature range of -40°C to +85°C, making it suitable for harsh environments.
• Packaging: The CAT93C86KI is available in an 8-pin SOIC package, which is a compact and space-saving option for PCB designs.

Applications

The CAT93C86KI is ideal for a variety of applications that require reliable and long-term data storage. It is commonly used in:

• Industrial control systems
• Automotive systems
• Medical devices
• Smart cards
• Portable electronic devices
• Networking equipment

With its robust feature set and ON Semiconductor's commitment to quality, the CAT93C86KI EEPROM is a smart choice for designers looking to add non-volatile memory to their electronic products.