CP2108-B03-GMR

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CP2108-B03-GMR

+BOM

IC BRIDGE USB TO UART 64QFN

365 1일 품질 보증

7*24 영업 시간 서비스 보증

90-판매 후 1일 보증

정품 보증

사양

속성 가치
Package / Case Tape & Reel (TR),Cut Tape (CT)
Part Status Active
Protocol USB
Function Bridge, USB to UART
Interface UART
Standards USB 2.0
Voltage - Supply 3V ~ 3.6V
Supply Current 56mA
Operating Temperature -40°C ~ 85°C

개요

Description

The CP2108-B03-GMR is a USB to quad UART bridge controller from Silicon Labs, designed to facilitate the transfer of data between a USB interface and up to four asynchronous serial interfaces. It targets applications that require multiple serial connections, such as point-of-sale systems, industrial automation, or embedded systems.
Key features of the CP2108-B03-GMR include its support for full-speed USB 2.0, broad baud rate capabilities, and compatibility with various operating systems through Silicon Labs' provided drivers. The device integrates essential components such as a USB transceiver, oscillator, and EEPROM, reducing the need for external components and simplifying the overall design.
Additionally, the CP2108-B03-GMR offers GPIO pins for added flexibility and configuration options. It comes in a compact QFN package, making it suitable for space-constrained applications. The chip is also designed to minimize power consumption, an essential feature for portable or energy-efficient devices. Overall, the CP2108-B03-GMR is a reliable solution for projects requiring robust and high-performance USB to multiple UART connections.

Equivalent

The CP2108-B03-GMR is a USB-to-UART bridge controller by Silicon Labs, supporting multiple UART interfaces. Equivalent products include:
1. FTDI FT4232H - A USB 2.0 Hi-Speed to UART/MPSSE IC with four UART ports.
2. Prolific PL2303 - Offers multiple UART interfaces with USB connectivity.
3. Microchip MCP2221A - A USB 2.0 to UART/I2C protocol converter.
These alternatives provide similar functionality for interfacing USB with multiple serial ports. Always ensure feature compatibility with your application's requirements.

Features

The CP2108-B03-GMR is a USB to UART bridge controller designed by Silicon Labs. It features multiple UART channels, supporting up to four independent serial interfaces, making it suitable for applications requiring multiple communication ports. The device facilitates seamless connectivity between USB and UART interfaces, providing an efficient solution for data transfer.
Key features include:
1. Multi-channel Support: Up to four UART channels for simultaneous data handling.
2. High-Speed USB: Complies with USB 2.0 full-speed specifications for fast data rates.
3. Integrated Clock: Built-in clock generation eliminates the need for an external crystal oscillator.
4. GPIOs: Configurable General Purpose Input/Output pins for added flexibility.
5. Driver Support: Compatible with various operating systems including Windows, macOS, and Linux.
6. Power Management: Includes advanced power-saving modes to optimize energy consumption.
7. Data Throughput: Capable of high data throughput rates of up to 921.6 kbps per UART channel.
8. Configurable Options: Customizable settings via the provided software tools.
Overall, the CP2108-B03-GMR provides a robust solution for developers looking to integrate multiple UART interfaces with USB connectivity.

Pinout

The CP2108-B03-GMR is a USB-to-UART bridge device manufactured by Silicon Labs. It is designed to provide a convenient method to convert USB signals to UART (Universal Asynchronous Receiver/Transmitter) signals. This device is particularly useful in embedded systems for communication between a microcontroller and a PC or other USB host systems.
The CP2108-B03-GMR comes in a 64-pin QFN (Quad Flat No-leads) package. It supports multiple UART channels, which allows it to handle several serial communication lines simultaneously, making it suitable for applications requiring multiple data streams or connections.
Key features of the CP2108 include integrated clocking, on-chip voltage regulator, and support for USB 2.0 full-speed communication. The device facilitates the implementation of USB connectivity in a wide range of devices without the need for significant design alterations.

Manufacturer

The CP2108-B03-GMR is manufactured by Silicon Labs, a technology company. Silicon Labs, also known as Silicon Laboratories Inc., is a semiconductor company that specializes in the design and production of integrated circuits, particularly for use in Internet of Things (IoT) devices, wireless communication, and other electronic systems. Silicon Labs focuses on providing solutions that enhance connectivity, performance, and functionality in a wide range of electronic applications.

Application

The CP2108-B03-GMR is a USB-to-UART bridge controller commonly used in applications requiring multiple serial port connections. Key application areas include data communication systems, industrial automation, medical equipment, and consumer electronics. It facilitates reliable USB connectivity for devices such as point-of-sale terminals, embedded systems, and diagnostic tools. The device is suitable for environments needing robust serial communication over USB, enabling seamless integration with computers and other USB-host systems. Its multi-channel support makes it ideal for applications requiring simultaneous data transmission across different serial interfaces.

Package

The CP2108-B03-GMR is a USB to UART bridge controller in a QFN package. Specifically, it comes in a 64-pin QFN (Quad Flat No-leads) package type.

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