CP2109-A01-GM

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The CP2109-A01-GM is a high performance USB-to-I2C controller, offering a convenient bridge between the ubiquitous USB and much-used I2C interfaces. Developed by Silicon Labs, the CP2109 family is targeted at any applications that require communication with I2C devices, from consumer electronics and smartphones to industrial and medical systems.

The CP2109-A01-GM is the first member of the CP21xx family, and one of the most innovative I2C controller solutions available in the market. It uses the same USB bridge technology as many popular USB-I2C devices, but its hardware and software architectures enable faster data transfers and more efficient power management than other solutions.

The CP2109-A01-GM can be used in various applications, such as LCD backlighting, LED control, motion control, digital signal processing, A/D and D/A conversion, and power management. It is also suitable for applications in automotive electronics, such as LED lighting and HVAC control.

The CP2109-A01-GM provides an integrated USB-to-I2C interface, powered by a single USB port, making it an ideal choice for both embedded and mobile applications. The device can support data rates of up to 400 KB/s, and it is fully compatible with USB 2.0 and USB 1.1.

The CP2109-A01-GM offers advanced features such as I2C multi-master support, I2C high-speed (HS) mode, advanced power management, and programmable GPIOs. The device supports up to 14 I2C slave devices and is capable of operating at ultra-low power modes for extended battery life. The controller also supports a variety of operating systems, including Linux and Android.

The CP2109-A01-GM employs a dedicated I2C interface, which eliminates the need for additional firmware development and the associated cost. The I2C bus speed is programmable, allowing the device to be tuned for specific applications. The I2C controller can operate in fast, full, or ultra-low power modes. It can also detect and respond to I2C slave requests automatically. Finally, the I2C controller can be used with a variety of data formats, including 3-bit and 7-bit addressing formats.

In addition to its I2C capabilities, the CP2109-A01-GM also provides access to a variety of GPIOs, which can be used to control various external devices. The device also offers powerful data logging and reporting capabilities, allowing users to track and analyze data over time. Finally, the CP2109-A01-GM offers an easy-to-use Windows-based configuration utility, which simplifies the process of configuring the device.

The CP2109-A01-GM is the perfect choice for any application that requires communication with I2C devices, from consumer electronics to industrial and medical systems. Using the same USB bridge technology as many popular USB-I2C devices, the CP2109-A01-GM offers fast data transfer and efficient power management, making it an ideal choice for both embedded and mobile applications.

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