CP2108-B03-GM

The CP2108-B03-GM is a dual USB-to-UART bridge controller from Silicon Labs designed to facilitate easy communication between USB and serial devices. It features two independent UART interfaces, each supporting various baud rates, making it suitable for applications requiring multiple serial connections. The device integrates an internal oscillator, eliminating the need for external crystals, and includes an I2C interface for additional peripheral connectivity.
The CP2108 also supports advanced features like GPIO pins, hardware flow control, and a configurable UART data format, enhancing its versatility in embedded systems. Its small footprint and low power consumption make it ideal for space-constrained applications, such as industrial automation, consumer electronics, and IoT devices.
Developers can utilize the provided drivers and software tools to streamline integration into their projects. The CP2108-B03-GM is available in a compact QFN package, making it a practical choice for modern electronic designs that require robust serial communication solutions.

The CP2108-B03-GM is a USB to UART bridge with the following key features:
1. Dual UART Interface: Supports two independent UART channels, allowing for multiple serial connections.
2. USB 2.0 Compatibility: Full-speed USB 2.0 interface for reliable data transfer and easy integration.
3. Integrated Voltage Level Translators: Offers support for various voltage levels, ensuring compatibility with different devices.
4. Configurable Parameters: Programmable baud rates, data bits, stop bits, and parity settings for flexible communication.
5. GPIO Pins: Includes general-purpose input/output pins for additional control and signaling.
6. Small Package Size: Available in a compact QFN-32 package, facilitating space-efficient designs.
7. Drivers Support: Compatible with various operating systems including Windows, Linux, and macOS, with readily available drivers.
8. Low Power Consumption: Designed for energy efficiency, making it suitable for battery-powered applications.
These features make the CP2108-B03-GM ideal for applications requiring USB connectivity and multiple serial ports.

The CP2108-B03-GM is packaged in a 28-pin QFN (Quad Flat No-lead) format. This compact package type is designed for surface mounting and provides efficient thermal performance and small PCB footprint, suitable for space-constrained applications.

The CP2108-B03-GM is a USB to UART bridge controller that features a 16-pin QFN (Quad Flat No-lead) package. The pin count is 16.
Key functions of the pins include:
- UART Interfaces: TX (Transmit), RX (Receive), and additional GPIO pins for various purposes.
- Power Supply: VDD (Power supply) and GND (Ground).
- USB Interface: D+ and D- for USB communication.
- Control Signals: RTS (Request to Send) and CTS (Clear to Send) for hardware flow control.
- Configuration Pins: Several GPIO pins can be configured for different functions, including UART settings and other custom applications.
The CP2108 is designed to facilitate communication between USB and serial devices, making it suitable for applications like embedded systems, IoT devices, and communication with various peripherals.

The CP2108-B03-GM is manufactured by Silicon Labs, a company that specializes in semiconductor and software solutions. Silicon Labs focuses on connectivity and sensor technologies, offering a range of products including microcontrollers, radio frequency (RF) devices, and integrated circuits (ICs) for various applications such as IoT (Internet of Things), industrial automation, and consumer electronics. The CP2108 is a USB to UART bridge controller, designed to facilitate serial communication in embedded systems. Silicon Labs is recognized for its innovation and is known for delivering efficient, high-performance solutions tailored to meet the needs of modern electronic designs.

The CP2108-B03-GM is a USB to UART bridge specifically designed for applications such as industrial automation, medical devices, consumer electronics, and embedded systems. It facilitates communication between USB ports and serial devices, making it suitable for data logging, sensor interfacing, and IoT applications. Its dual UART channels enable simultaneous connections, enhancing flexibility in device communications.

Equivalent products to the CP2108-B03-GM chip include the FTDI FT232R, Silicon Labs CP2102, and Microchip MCP2221. These alternatives also provide USB to UART bridging capabilities, with varying features such as additional GPIO, different pin configurations, and data rates. Be sure to check specific requirements for compatibility and performance.