NXP SC16C554BIBM,151 Quad UART Interface

The NXP SC16C554BIBM,151 is a highly integrated quad Universal Asynchronous Receiver/Transmitter (UART) interface IC, designed to facilitate serial communication in a wide array of applications. This versatile chip is a perfect solution for expanding the serial communication capabilities of your system without the need for additional board space for multiple UARTs.

Key Features

• Multiple Channels: The device includes four independent UART channels, each with a 64-byte FIFO to reduce the overhead of CPU operations.
• High Data Rates: Each UART is capable of supporting data rates up to 5 Mbps, ensuring high-speed data transfer for demanding applications.
• Flexible Baud Rate Generation: The SC16C554BIBM,151 supports a wide range of baud rates, which can be programmed into the baud rate generators.
• Modem Control Functions: It includes a full set of modem control features, making it suitable for modem interface applications.
• Programmable Character Lengths: Users can configure character lengths from 5 to 8 bits, providing flexibility for various data protocols.
• Industry-Standard Compatibility: The SC16C554BIBM,151 is designed to be pin-compatible with the industry-standard SC16C554 and similar devices, facilitating easy integration into existing designs.
• Robust Packaging: The device is available in a LQFP-64 package, ensuring robustness and reliability for industrial applications.

Applications

The NXP SC16C554BIBM,151 is ideal for applications that require multiple serial interfaces, such as industrial control systems, point-of-sale terminals, and complex computing systems. Its ability to handle multiple data streams simultaneously makes it an excellent choice for multi-port serial card applications in servers and networking equipment.

Technical Specifications

Part Number: SC16C554BIBM,151<br> Package: LQFP-64<br> Supply Voltage: 2.3V to 5.5V<br> Operating Temperature: -40°C to 85°C<br> Data Rate: Up to 5 Mbps<br> FIFO: 64 bytes per UART

With its combination of high data throughput, multiple channel support, and robust feature set, the NXP SC16C554BIBM,151 is an excellent choice for enhancing your system's serial communication capabilities.