# CP2102N-A02-GQFN28R (Component)
## Description
USB ICs
CP2102N-A02-GQFN28R
QFN-28_L5.0-W5.0-P0.50-TL-EP3.3
LCSC Part Number: C964632
JLCPCB Part Class: Extended Part
Manufactured by SKYWORKS/SILICON LABS(芯科)
## Component Details
- **Owner:** lcsc
- **Created:** 10/31/2024
- **Last Updated:** 12/5/2024
- **Visibility:** Public
- **Manufacturer Part Number:** CP2102N-A02-GQFN28R
- **Manufacturer Name:** SKYWORKS/SILICON LABS(芯科)
- **JLCPCB Part Class:** Extended Part
- **Package or Case Code:** QFN-28_L5.0-W5.0-P0.50-TL-EP3.3
- **LCSC Part Number:** C964632
- **Operating Temperature:** -40℃~+85℃@(Ta)
- **Supply Voltage:** 3~3.6V
- **Part Type:** USB ICs
- **Logic Function:** USB to UART
- **Used in:** 29 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-gqfn28r/silicon-labs.html?utm_currency=USD®ion=nac) | $3.338 | 392 |
| [Digi-Key](https://www.digikey.com/en/products/detail/silicon-labs/CP2102N-A02-GQFN28R/9863480) | $4.89 | 48K |
| [LCSC](https://www.lcsc.com/product-detail/C964632.html) | $1.584 | 3.3K |
| [Mouser](https://www.mouser.com/ProductDetail/Silicon-Labs/CP2102N-A02-GQFN28R?qs=u16ybLDytRag4qKvSH3fTw%3D%3D) | $3.52 | 27K |
| [Verical](https://www.verical.com/pd/silicon-labs-usb-interface-ic-CP2102N-A02-GQFN28R-7017329?utm_currency=USD) | N/A | N/A |
- **Part Type:** Connectors
- **Sub-Type:** USB Connectors
- **Manufacturer:** Skyworks
- **MPN:** CP2102N-A02-GQFN28R
- **Mount Type:** PCB
- **Package / Case Code:** 28-QFN
- **Pin Count:** 29
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | DCD | |
| 2 | RI/CLK | |
| 3 | GND | |
| 4 | D+ | |
| 5 | D- | |
| 6 | VDD | |
| 7 | VREGIN | |
| 8 | VBUS | |
| 9 | RSTb | |
| 10 | NC | |
| 11 | SUSPENDb | |
| 12 | SUSPEND | |
| 13 | CHREN | |
| 14 | CHR1 | |
| 15 | CHR0 | |
| 16 | GPIO.3/WAKEUP | |
| 17 | GPIO.2/RS485 | |
| 18 | GPIO.1/RXT | |
| 19 | GPIO.0/TXT | |
| 20 | GPIO.6 | |
| 21 | GPIO.5 | |
| 22 | GPIO.4 | |
| 23 | CTS | |
| 24 | RTS | |
| 25 | RXD | |
| 26 | TXD | |
| 27 | DSR | |
| 28 | DTR | |
| 29 | EP | |
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*Generated from [https://www.flux.ai/lcsc/cp2102n-a02-gqfn28r](https://www.flux.ai/lcsc/cp2102n-a02-gqfn28r)*