The SC16C652BIBS,151 is a dual universal asynchronous receiver/transmitter (UART) with integrated inter-IC bus (I²C-bus) serial interface, designed and manufactured by NXP Semiconductors. This highly versatile component is an ideal solution for applications requiring multiple UART interfaces with minimal board space and low power consumption.

Key Features

• Interface: The device features a bi-directional I²C-bus for easy connection to microcontrollers and includes two independent UART channels for serial data communication.
• Compatibility: It is compatible with the industry-standard 16C550 and extends the functionality with enhanced features.
• Data Transfer Rates: Each UART channel is capable of handling baud rates up to 5 Mbps, making it suitable for high-speed data communication tasks.
• FIFO Buffers: With 64-byte FIFOs on transmit and receive lines, the SC16C652BIBS,151 can manage substantial data loads, reducing CPU overhead.
• Auto Hardware/Software Flow Control: The device supports automatic flow control using CTS/RTS or XON/XOFF, ensuring reliable data transfer with minimal data loss or corruption.

Applications

The SC16C652BIBS,151 is suitable for a wide range of applications, including, but not limited to:

• Industrial control systems
• Point of Sale (POS) terminals
• Automotive diagnostics and infotainment systems
• Networking equipment
• Peripheral connectivity for microcontrollers

Technical Specifications

• Package: The device comes in a compact HVQFN32 package, which is ideal for space-constrained applications.
• Supply Voltage: It operates at a supply voltage range of 2.3V to 3.6V, catering to low-power requirements.
• Temperature Range: The SC16C652BIBS,151 is operational over an industrial temperature range of -40°C to +85°C.
• Quality and Reliability: NXP's commitment to quality ensures that the SC16C652BIBS,151 meets stringent reliability standards for industrial-grade components.

Overall, the SC16C652BIBS,151 from NXP is a robust and reliable choice for designers looking to implement multiple UART channels in their systems while maintaining a small footprint and efficient power consumption.