The NXP SC68C198C1A is a versatile multi-protocol communications controller designed to facilitate serial data transfer in complex industrial, networking, and computing environments. As a member of NXP's esteemed communication controller product line, the SC68C198C1A is engineered to support a wide array of serial communication standards, making it an ideal solution for systems requiring high-speed and reliable data exchange.

Key Features

• Multiple Protocol Support: The device is capable of handling various communication protocols, including RS-232, RS-422, RS-485, and others, providing flexibility in connecting different types of serial devices.
• High-Speed Data Rates: With support for data rates up to several Mbps, the SC68C198C1A ensures efficient data transfer for applications requiring swift communication.
• Multiple Channel Operation: It features multiple UART channels, allowing simultaneous data processing and communication across different interfaces.
• Programmable Baud Rates: The baud rates are programmable, enabling customization to match specific system requirements and ensuring compatibility with a range of devices.
• Flexible Data Format: The SC68C198C1A supports 5, 6, 7, or 8 data bits, 1 or 2 stop bits, and even or odd parity, which allows for a wide variety of data formats to be used.
• Integrated DMA Controller: The inclusion of a Direct Memory Access (DMA) controller facilitates faster data transfers without burdening the CPU, enhancing overall system performance.
• Low Power Consumption: Designed with power efficiency in mind, the SC68C198C1A is suitable for power-sensitive applications.

Applications

The SC68C198C1A is adept at serving in a range of applications, from industrial automation and control systems to complex data communication systems in networking and telecommunication. Its robust design and support for multiple protocols also make it a prime choice for embedded systems, point-of-sale terminals, and server management.

Technical Specifications

The device is packaged in a 44-pin PLCC (Plastic Leaded Chip Carrier) format, ensuring a compact footprint for space-constrained applications. It operates over a standard temperature range, making it reliable in varied environmental conditions.

For more detailed information, including pin configurations, electrical characteristics, and programming instructions, refer to the official NXP SC68C198C1A datasheet.