CP2102N-A02-GQFN20

Silicon Labs
634-CP2102NA02GQFN20
CP2102N-A02-GQFN20

Mfr.:

Description:
USB Interface IC USBXpress - USB to UART Bridge QFN20

Datasheet:
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Learn more about Silicon Labs CP2102N-A02-GQFN20

Product Attribute Attribute Value Select Attribute
Silicon Labs
Product Category: USB Interface IC
RoHS:  
CP2102N
USB Controllers
Bridge, USB to UART
SMD/SMT
QFN-20
USB 2.0
Full Speed (FS)
3 Mb/s,kb
3 V
3.6 V
13.7 mA
- 40 C
+ 85 C
Tube
Brand: Silicon Labs
Interface Type: UART
Moisture Sensitive: Yes
Number of Ports: 1 Port
Operating Supply Voltage: 3 V to 3.6 V
Product Type: USB Interface IC
Factory Pack Quantity: 2520
Subcategory: Interface ICs
Tradename: USBXpress
Unit Weight: 1.700 g
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Attributes selected: 0

Compliance Codes
CNHTS:
8542399000
USHTS:
8542390090
ECCN:
EAR99
Origin Classifications
Country of Origin:
Taiwan
Assembly Country of Origin:
Not available
Country of Diffusion:
Not available
The country is subject to change at the time of shipment.

CP21xx Smart Interface ICs

Silicon Labs CP21xx Smart Interface ICs leverage Silicon Labs' world-class mixed-signal design expertise to provide a family of high-performance interface devices that enable designers to differentiate their products and speed time-to-market. These mixed-signal IC products span different technologies and standards to enable quick and effective communication between two devices or functionalities. These devices include USB to UART bridges, ISB to I2S digital audio bridges, HID USB to SMBus/I2C bridges, and SPI to I2C bridge with GPIO port expanders, and USB to SPI bridges.

CP2102N USBXpress™ USB-to-UART Bridge Controller

Silicon Labs CP2102N USBXpress™ USB-to-UART Bridge Controller updates RS-232 designs to USB using minimum components and PCB space. The CP2102N includes a USB 2.0 full-speed function controller, USB transceiver, oscillator, and Universal Asynchronous Receiver/Transmitter (UART). The Controller is housed in packages as small as 3mm x 3mm. No other external USB components are required.

In Stock: 11,147

Stock:
11,147
Can Ship Immediately
On Order:
12,600
Expected 10/13/2026
Factory Lead-Time:
31
Weeks Estimated factory production time for quantities greater than shown.
Minimum: 1   Multiples: 1
Unit Price:
¥-
Ext. Price:
¥-
Est. Tariff:

Pricing (JPY)

Qty. Unit Price
Ext. Price
¥657.8 ¥658
¥588 ¥5,880
¥468.4 ¥11,710
¥446.8 ¥44,680
¥436.8 ¥109,200
¥358.8 ¥179,400
¥345.5 ¥870,660

Alternative Packaging

Mfr. Part #:
CP2102N-A02-GQFN20R
Packaging:
Reel, Cut Tape, MouseReel
Availability:
In Stock
Price:
¥623
Min:
1

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