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Name: CP2102-GMR
Brand: Silicon Labs
SKU: CP2102-GMR
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Silicon Labs CP2102-GMR

Part No.:: CP2102-GMR

Manufacturer:: Silicon Labs

Package:: 28-VFQFN Exposed Pad

Datasheet:: CP2102-GMR.pdf

Description:: IC USB-TO-UART BRIDGE 28VQFN

In Stock:: 23253

Quantity:: Add To Cart

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CP2102-GMR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including CP2102-GMR price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for CP2102-GMR to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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CP2102-GMR Typical application Circuitry

CP2102-GMR

The CP2102-GMR is an integral component of the CP210x series, a range of USB to UART (Universal Asynchronous Receiver-Transmitter) bridge controllers. These controllers are widely employed to facilitate USB connectivity in various applications, including microcontrollers, communication devices, and computer peripherals. The CP2102-GMR, in particular, is known for its high integration, minimal external component requirement, and robust performance in bridging USB to serial communication.

1. Power Supply (VDD) Connection: The CP2102-GMR is powered through its VDD pin. This pin typically requires a supply voltage in the range of 3.0V to 3.6V and should be connected to a stable power source.

2. Ground (GND) Connection: For proper operation, the GND pins of the CP2102-GMR must be connected to the system ground. These pins provide a reference point and stability for the device's operations.

3. USB Data Lines Connection: The CP2102-GMR interfaces with USB data lines through pins D+ and D- (Data Plus and Data Minus). These pins need to be connected to the corresponding data lines of a USB port to enable USB communication.

4. UART Interface Pins: The CP2102-GMR supports UART communication via its TXD (Transmit Data) and RXD (Receive Data) pins. These pins are used for connecting the CP2102-GMR to the UART interface of the target device for serial data exchange.

5. Regulator Input (REGIN) Pin: The REGIN pin on the CP2102-GMR can be used to supply an external voltage to the internal regulator. It can be connected to the VDD pin or an external voltage source as per the design requirements.

6. UART Signal Ground (GND) Pin: This pin also serves as the signal ground for the UART interface, crucial for maintaining the integrity of serial communication.

7. GPIO and Additional Functionality: The CP2102-GMR includes GPIO (General-Purpose Input/Output) pins for additional functionalities, enhancing the flexibility and applicability of the device in various scenarios.

8. Decoupling Capacitors Usage: Decoupling capacitors should be positioned near to the VDD pin to provide steady functioning. These capacitors help in filtering out voltage spikes and noise from the power supply.

9. PCB Layout Considerations: When designing a PCB for the CP2102-GMR, it's essential to ensure that the trace lengths for USB and UART lines are minimized to reduce signal degradation and maintain signal integrity.

In summary, the CP2102-GMR, as a key member of the CP210x USB to UART bridge controller series, is designed to provide reliable USB connectivity in serial communication devices. Correct connections for power, ground, USB, and UART interfaces are critical for the efficient functioning of the CP2102-GMR. Additionally, implementing decoupling capacitors and thoughtful PCB design are crucial to enhance the performance and reliability of the CP2102-GMR in various digital communication applications.

CP2102-GMR information

CP2102-GMR Specifications

Package/Case:
28-VFQFN Exposed Pad
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Not For New Designs
Protocol:
USB
Function:
Bridge, USB to UART
Interface:
UART
Standards:
USB 2.0
Voltage-Supply:
3V ~ 3.6V
Current-Supply:
20mA
OperatingTemperature:
-40°C ~ 85°C

CP2102-GMR FAQ

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We have a professional and experienced quality control team to strictly verify and test the CP2102-GMR. All suppliers must pass our qualification reviews before they can publish their products including CP2102-GMR on icwhale.com; we pay more attention to the channels and quality of CP2102-GMR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the CP2102-GMR price and inventory displayed accurate?

The price and inventory of CP2102-GMR fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

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5. How is the shipping arranged?

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Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of CP2102-GMR?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the CP2102-GMR we delivered, we will accept the replacement or return of the CP2102-GMR only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of CP2102-GMR.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations