ST202EBD Dual UART Interface from STMicroelectronics

The ST202EBD is a robust dual Universal Asynchronous Receiver-Transmitter (UART) interface chip produced by STMicroelectronics, designed to facilitate serial communication in a wide array of computing and embedded systems. This integrated circuit provides two independent UART channels, making it an ideal solution for applications requiring multiple serial interfaces.

Key Features

• High Data Transfer Rate: The ST202EBD supports baud rates up to 230.4 kbps, allowing for high-speed data transmission.
• Dual Channels: With two UARTs in one package, it provides efficient serial communication for systems that require multiple serial ports.
• 5V Tolerant Inputs: The inputs of the ST202EBD are 5V tolerant, ensuring compatibility with a range of input signals and making it suitable for interfacing with both 5V and 3.3V systems.
• Low Power Consumption: It is designed for low power consumption, making it suitable for battery-powered or power-sensitive applications.
• Enhanced Features: The device includes additional features such as receiver and transmitter FIFOs, hardware and software flow control, and a complete modem control interface.

Applications

The ST202EBD is versatile and can be used in various applications such as:

• Industrial control systems
• Point of Sale (POS) terminals
• Network routers and switches
• Computer peripheral interfacing
• Telemetry and GPS systems

Reliability and Support

STMicroelectronics is known for their commitment to quality and reliability, and the ST202EBD is no exception. It is designed to meet the stringent requirements of industrial and commercial applications. In addition, STMicroelectronics provides extensive technical support and documentation, ensuring that designers can implement the ST202EBD with confidence and receive support throughout their product's lifecycle.

Overall, the ST202EBD from STMicroelectronics is a reliable and feature-rich dual UART interface that offers excellent performance for a wide range of serial communication applications.