NXP SC16C654BIBM,128 Quad UART with 64-Byte FIFOs

The NXP SC16C654BIBM,128 is a high-performance quad Universal Asynchronous Receiver/Transmitter (UART) with 64-byte FIFOs. This integrated circuit is designed to efficiently manage serial communication in complex systems, making it an ideal choice for applications in telecommunications, industrial control, and any system requiring multiple serial interfaces.

With four independent UART channels, the SC16C654BIBM,128 provides a versatile solution for systems that require high-speed serial data exchange. Each UART channel is capable of handling baud rates up to 5 Mbps, ensuring fast and reliable data transfer. The 64-byte FIFOs for each transmitter and receiver reduce the overhead of CPU intervention, thus improving system efficiency and throughput in multitasking environments.

The device supports a wide range of data formats and includes features such as automatic hardware and software flow control, which helps to prevent data loss during high-speed communication. The SC16C654BIBM,128 also provides modem control functions, making it suitable for modem interface applications.

Designed for flexibility, the SC16C654BIBM,128 operates over a broad voltage range and is compatible with 3.3V and 5V systems. It comes in a compact 64-LQFP (Low-profile Quad Flat Package) that minimizes board space and is ideal for space-constrained applications.

Key features of the SC16C654BIBM,128 include:

• Four independent UART channels
• 64-byte FIFOs for each channel to reduce CPU load
• Up to 5 Mbps serial data rate for high-speed communication
• Automatic hardware and software flow control
• Modem control functions for versatile connectivity
• Wide operating voltage range for 3.3V and 5V systems
• Compact 64-LQFP packaging for efficient space utilization

The SC16C654BIBM,128 is a robust and reliable solution for applications requiring multiple UART interfaces. Its advanced features and high data rate capabilities make it a standout product for industrial, networking, and communication systems where performance and reliability are paramount.