Overview of NXP SC16C652BIBS Dual UART

The NXP SC16C652BIBS is a dual universal asynchronous receiver/transmitter (UART) designed to facilitate serial communication in a wide range of applications. This integrated circuit (IC) features two independent UART channels, each providing efficient serial data exchange with peripheral devices or between microcontrollers. It is an ideal component for enhancing serial communication capabilities in complex systems without the need for additional UARTs on the main processor.

Key Features

• Dual Channel: The SC16C652BIBS contains two full-duplex UARTs, allowing simultaneous bidirectional communication.
• Baud Rate: Each UART supports baud rates up to 5 Mbps, making it suitable for high-speed data transmission.
• 64-Byte FIFO: With a 64-byte FIFO (First In, First Out) buffer for each UART channel, the device can handle high data loads and reduce the risk of data overflow.
• Programmable: The UARTs are programmable, offering multiple serial interface options including 5-, 6-, 7-, or 8-bit character lengths, even, odd, or no parity, and 1, 1.5, or 2 stop bit selection.
• Modem Control: It includes modem control capability, which allows for the use of hardware flow control to manage data transmission.
• IrDA SIR: The device supports the Serial Infrared (IrDA SIR) interface, enabling infrared data communication.
• Voltage Range: It operates over a wide voltage range, accommodating various power supply specifications.
• Industrial Temperature Range: The SC16C652BIBS is designed to operate in industrial temperature ranges, ensuring reliability in harsh environments.

Applications

The versatility of the NXP SC16C652BIBS makes it an excellent choice for applications such as industrial control systems, point-of-sale terminals, and server and networking equipment. Its ability to manage high-speed data communication efficiently and reliably is particularly beneficial in environments where data integrity and uninterrupted communication are critical.

Package and Quality

The SC16C652BIBS comes in a compact 48-pin LQFP (Low-profile Quad Flat Package), which is suitable for space-constrained applications. Additionally, NXP's commitment to quality ensures that this dual UART IC meets the stringent requirements of industrial and commercial device standards.

For designers and engineers looking to incorporate reliable serial communication in their systems, the NXP SC16C652BIBS offers a robust and versatile solution that can significantly simplify design complexity and enhance system performance.