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CP2102 Datasheet, PDF

Search Partnumber : Match&Start with "CP2102" - Total : 25 ( 1/2 Page)

Manufacturer	Part #	Datasheet	Description
Silicon Laboratories	CP2102	408Kb/18P	SINGLE-CHIP USB TO UART BRIDGE
	CP2102	452Kb/8P	USB DRIVER CUSTOMIZATION
	CP2102	322Kb/30P	DEVICE CUSTOMIZATION GUIDE
	CP2102	156Kb/36P	PROGRAMMERS GUIDE
	CP2102	745Kb/45P	DEVICE CUSTOMIZATION GUIDE
	CP2102	2Mb/26P	SINGLE-CHIP USB-TO-UART BRIDGE Rev. 1.8 1/17
	CP2102-EK	223Kb/8P	EVALUATION KIT USERS GUIDE
	CP2102-GM	408Kb/18P	SINGLE-CHIP USB TO UART BRIDGE
	CP2102-GM	216Kb/3P	Version 1.5 of the CP2102/9 datasheet is now available
	CP2102-GM	2Mb/26P	SINGLE-CHIP USB-TO-UART BRIDGE Rev. 1.8 1/17
	CP2102-GMR	2Mb/26P	SINGLE-CHIP USB-TO-UART BRIDGE Rev. 1.8 1/17
	CP2102EK	408Kb/18P	SINGLE-CHIP USB TO UART BRIDGE
	CP2102N	637Kb/44P	USBXpress Family Rev. 1.0
	CP2102N-A01-GQFN20	637Kb/44P	USBXpress Family Rev. 1.0
	CP2102N-A01-GQFN20	193Kb/5P	This change is considered a minor change which does not affect form, fit, function, quality, or reliability
	CP2102N-A01-GQFN20R	193Kb/5P	This change is considered a minor change which does not affect form, fit, function, quality, or reliability
	CP2102N-A01-GQFN24	637Kb/44P	USBXpress Family Rev. 1.0
	CP2102N-A01-GQFN24	193Kb/5P	This change is considered a minor change which does not affect form, fit, function, quality, or reliability
	CP2102N-A01-GQFN24R	193Kb/5P	This change is considered a minor change which does not affect form, fit, function, quality, or reliability
	CP2102N-A01-GQFN28	637Kb/44P	USBXpress Family Rev. 1.0

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Brief Description of CP2102

The CP2102 is a USB to UART (Universal Asynchronous Receiver/Transmitter) bridge integrated circuit (IC). It is used to convert signals between USB and serial UART interfaces, which is a very common requirement in many electronic devices that need to interface with computers via USB.

USB Functionality: It provides a simple interface to a USB port for any application that needs UART communication. The CP2102 is typically used for adding USB to existing devices without the need for extensive redesign.

Data Transfer Rate: The CP2102 supports data transfer rates from 300 bps to 1 Mbps.

Integrated Clock Circuit: It doesn't require an external oscillator, as it has an integrated clock circuit that simplifies the design and reduces the bill of materials.

Driver Support: There is broad operating system support, and it requires minimal software, as most operating systems include drivers that work with the CP2102.

GPIOs: It provides additional functionalities such as GPIOs (General-Purpose Input/Output), which can be useful for various control and status functions.

Low Current Consumption: It is designed for low power consumption, making it suitable for battery-powered devices.

Virtual COM Port Device Drivers: This enables the CP2102 to appear as a COM port to PC applications.

This IC is popular in hobbyist electronics projects and in professional environments where bridging between USB and serial interfaces is required. It simplifies the process of serial communication by taking care of USB protocol requirements, thus allowing the microcontroller to communicate with the computer as if it was connected to a serial COM port.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.

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