The NXP SCC68681E1A44,518 is a highly integrated dual asynchronous receiver/transmitter (DUART) designed for use in serial communication applications. This versatile integrated circuit (IC) is part of NXP's range of communication controllers, which are renowned for their reliability and performance in industrial and commercial applications.

Key Features:

• Dual Channel: The SCC68681E1A44,518 provides two independent full-duplex channels, each with its own set of registers and controls. This allows for simultaneous serial communication on two different ports.
• Baud Rate Generator: An on-chip baud rate generator can be programmed to support a wide range of baud rates, ensuring compatibility with various communication standards and devices.
• Flexible Data Format: It supports 5, 6, 7, or 8 data bits per character, 1, 1.5, or 2 stop bits, and even or odd parity for versatile data framing options.
• Programmable Interrupts: The device features a comprehensive interrupt system that allows for efficient processor alerts based on a variety of status conditions within the DUART.
• Modem Control: With full modem control capability, it is suitable for applications requiring hardware flow control and modem interface functionalities.
• Powerful Input/Output: The SCC68681E1A44,518 includes additional Input/Output (I/O) lines for expanded system control, which can be programmed according to the needs of the application.

Applications:

The NXP SCC68681E1A44,518 is ideal for a wide range of applications. Its robust serial communication capabilities make it a perfect fit for:

• Industrial control systems
• Networking equipment
• Point-of-sale terminals
• Computer peripheral interfacing
• Data acquisition systems

With its comprehensive feature set and NXP's reputation for quality, the SCC68681E1A44,518 is a reliable and efficient solution for any system requiring serial connectivity. Whether you're designing a sophisticated industrial automation system or a simple data logging device, this DUART has the features and performance to meet your needs.