# CP2102N-A02-GQFN24 (Component)
## Description
USB Bridge, USB to UART USB 2.0 UART Interface 24-QFN (4x4) #commonpartslibrary
#integratedcircuit
## Component Details
- **Owner:** lcsc
- **Created:** 10/31/2024
- **Last Updated:** 2/2/2026
- **Visibility:** Public
- **Package or Case Code:** QFN-24_L4.0-W4.0-P0.50-TL-EP2.5
- **Part Type:** Interface - Controllers
- **LCSC Part Number:** C1550551
- **Manufacturer Name:** SKYWORKS/SILICON LABS(芯科)
- **Manufacturer Part Number:** CP2102N-A02-GQFN24
- **License:** https://creativecommons.org/licenses/by/4.0/
- **JLCPCB Part Class:** Extended Part
- **Used in:** 65 projects
## Distributor Pricing (qty 1)
*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*
| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [Arrow](https://www.arrow.com/en/products/cp2102n-a02-gqfn24/silicon-labs.html?utm_currency=USD®ion=europe) | $4.1317 | 1.3K |
| [Digi-Key](https://www.digikey.com/en/products/detail/silicon-labs/CP2102N-A02-GQFN24/9863476) | $4.14 | 975 |
| [LCSC](https://www.lcsc.com/product-detail/C1550551.html) | $2.5853 | 0 |
| [Mouser](https://www.mouser.com/ProductDetail/Silicon-Labs/CP2102N-A02-GQFN24?qs=u16ybLDytRYKabtL%2FE7DZA%3D%3D) | $4.14 | 16K |
| [Verical](https://www.verical.com/pd/silicon-labs-usb-interface-ic-CP2102N-A02-GQFN24-6237336?utm_currency=USD) | N/A | N/A |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Other
- **Manufacturer:** Skyworks
- **MPN:** CP2102N-A02-GQFN24
- **Package / Case Code:** 24-QFN
- **Pin Count:** 25
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | RI/CLK | |
| 2 | GND | |
| 3 | D+ | |
| 4 | D- | |
| 5 | VIO | |
| 6 | VDD | |
| 7 | VREGIN | |
| 8 | VBUS | |
| 9 | RSTb | |
| 10 | NC | |
| 11 | GPIO.3/WAKEUP | |
| 12 | GPIO.2/RS485 | |
| 13 | GPIO.1/RXT | |
| 14 | GPIO.0/TXT | |
| 15 | SUSPENDb | |
| 16 | NC | |
| 17 | SUSPEND | |
| 18 | CTS | |
| 19 | RTS | |
| 20 | RXD | |
| 21 | TXD | |
| 22 | DSR | |
| 23 | DTR | |
| 24 | DCD | |
| 25 | EP | |
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*Generated from [https://www.flux.ai/lcsc/cp2102n-a02-gqfn24~cpln](https://www.flux.ai/lcsc/cp2102n-a02-gqfn24~cpln)*