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ST16C2550CQ48TR-F

ST16C2550CQ48TR-F Description

The ST16C2550CQ48TR-F is a high-performance Universal Asynchronous Receiver Transmitter (UART) designed by MaxLinear, Inc., offering robust communication capabilities in a compact 48-pin TQFP package. This dual-channel UART supports a wide supply voltage range of 2.97V to 5.5V, making it suitable for various power supply configurations. It features a maximum data rate of 4Mbps, ensuring efficient data transmission for demanding applications. The ST16C2550CQ48TR-F is equipped with 16-byte FIFOs, which significantly enhance data handling and reduce the need for frequent CPU intervention. Additionally, it includes modem control and false start bit detection capabilities, ensuring reliable communication protocols.

ST16C2550CQ48TR-F Features

• Dual UART Channels: The ST16C2550CQ48TR-F features two independent UART channels, allowing simultaneous communication on two serial ports. This dual-channel capability is particularly beneficial for applications requiring multiple data streams or parallel processing.
• 16-Byte FIFOs: Each channel is equipped with a 16-byte FIFO buffer, which optimizes data throughput and minimizes the risk of data loss. The FIFOs also reduce the load on the host processor by handling data buffering efficiently.
• Modem Control and False Start Bit Detection: The inclusion of modem control signals and false start bit detection ensures compatibility with a wide range of communication protocols and enhances data integrity.
• Wide Supply Voltage Range: The UART operates within a supply voltage range of 2.97V to 5.5V, providing flexibility in power supply design and compatibility with various system architectures.
• Internal Oscillator and Timer/Counter: The ST16C2550CQ48TR-F features an internal oscillator and timer/counter, reducing the need for external components and simplifying the overall design.
• Surface Mount Technology: The surface mount package type facilitates easy integration into modern PCB designs and supports automated assembly processes.
• Compliance and Reliability: The ST16C2550CQ48TR-F is REACH unaffected and RoHS compliant, ensuring it meets stringent environmental and safety standards. It also has a moisture sensitivity level (MSL) of 3, making it suitable for various manufacturing environments.

ST16C2550CQ48TR-F Applications

The ST16C2550CQ48TR-F is ideal for applications requiring high-speed, reliable serial communication. Its dual UART channels and advanced features make it suitable for:

• Industrial Automation: Managing multiple communication links in industrial control systems, where reliable and efficient data transmission is critical.
• Telecommunications: Supporting communication protocols in telecommunication equipment, ensuring robust data handling and minimal latency.
• Embedded Systems: Enhancing communication capabilities in embedded devices, such as IoT gateways and smart sensors, where dual-channel UARTs can manage different data streams.
• Computer Peripherals: Facilitating communication between computers and peripherals, such as printers and modems, ensuring seamless data transfer.

Conclusion of ST16C2550CQ48TR-F

The ST16C2550CQ48TR-F by MaxLinear, Inc., stands out as a versatile and reliable UART solution for a wide range of applications. Its dual-channel architecture, 16-byte FIFOs, and advanced features such as modem control and false start bit detection make it an excellent choice for systems requiring efficient and reliable serial communication. The wide supply voltage range and surface mount package further enhance its flexibility and ease of integration. With its compliance to environmental and safety standards, the ST16C2550CQ48TR-F ensures long-term reliability and compatibility with modern manufacturing processes.