Products > Integrated Circuits (ICs) > Interface ICs > CP2102N-A02-GQFN24
CP2102N-A02-GQFN24 24-WFQFN
  • CP2102N-A02-GQFN24
  • CP2102N-A02-GQFN24 1
Images are for reference only.


Full Speed USB to UART Bridge USB 2.0 3.3V Tube Automotive 24-Pin QFN EP

Manufacturer :
Silicon Laboratories Inc
Package/Case :
Product Categories :
Drivers and Interfaces > USB Interface IC
CP2102N-A02-GQFN24 PDF
RoHs Status:
Lead free / RoHS Compliant

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CP2102N-A02-GQFN24 Product Details

Our CP2102N-A02-GQFN24 devices are designed to quickly add USB to applications by eliminating firmware complexity and reducing development time. The highly integrated USB-to-UART bridge controllers provide a simple solution for updating RS-232 designs to USB using a minimum of components and PCB space.

 With a USB 2.0 full-speed function controller, USB transceiver, oscillator and Universal Asynchronous Receiver/Transmitter (UART) in packages as small as 3x3 mm, no other external USB components are required for development. All customization and configuration options can be selected using a simple GUI-based configurator. By eliminating the need for complex firmware and driver development, the CP2102N-A02-GQFN24 devices enable quick USB connectivity with minimal development effort.


  • No firmware development required
  • Simple GUI-based Xpress configurator
  • Integrated USB transceiver; no external resistors required
  • Integrated clock; no external crystal required
  • USB 2.0 full-speed compatible
  • Data transfer rates up to 3 Mbaud
  • USB battery charger detection (USB BCS 1.2 specification)
  • Remote wakeup for waking a suspended host
  • Low operating current: 9.5 mA
  • Royalty-free Virtual COM port drivers

CP2102N-A02-GQFN24 Block Diagram
(Picture: Diagram)

Technical Parameters

Protocol USB Current Supply 9.5mA
Function Bridge, USB to UART Operating Temperature -40??C ~ 85??C (TA)
Interface UART Package / Case 24-WFQFN Exposed Pad
Standards USB 2.0 Supplier Device Package 24-QFN (4x4)
Voltage Supply 3V ~ 3.6V

CP2102N-A02-GQFN24 Documents

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Estimated Delivery Time: Jan 27 - Feb 01 days (choose Expedited at checkout).

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    We have rich products, can meet your various needs.

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    Minimum order quantity starts from 1pcs.

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    Lowest international shipping fee starts from US$2.00.

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    90 days quality guarantee for all products.


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After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.


1.We provide 90 days warranty.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.


Q: How does Jotrin guarantee that CP2102N-A02-GQFN24 is the original manufacturer or agent of SILICON LABS?
We have a professional business development department to strictly test and verify the qualifications of SILICON LABS original manufacturers and agents. All SILICON LABS suppliers must pass the qualification review before they can publish their CP2102N-A02-GQFN24 devices; we pay more attention to the channels and quality of CP2102N-A02-GQFN24 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of CP2102N-A02-GQFN24 chips? Including SILICON LABS original factory information, Drivers and Interfaces > USB Interface IC application, CP2102N-A02-GQFN24 pictures?
You can use Jotrin's intelligent search engine, or filter by Interface ; usb-bridges category, or find it through Silicon Laboratories Inc Information page.
Q: Are the SILICON LABS's CP2102N-A02-GQFN24 price and stock displayed on the platform accurate?
The SILICON LABS's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for CP2102N-A02-GQFN24, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
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Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
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Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement of CP2102N-A02-GQFN24?
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 CP2102NA02GQFN24 we delivered, we will accept the replacement or return of the CP2102N-A02-GQFN24 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 CP2102N-A02-GQFN24.
(3)The CP2102N-A02-GQFN24 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
More details about return electronic components please see our Return & Change Policy.
Q: How to contact us and get support, such as CP2102N-A02-GQFN24 datasheet pdf, CP2102N pin diagram?
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Silicon Laboratories Inc

Silicon Labs, Inc. is a leading provider of networking, software and system solutions for the Internet of Things, Internet infrastructure, industrial control, consumer electronics and automotive marke...
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