# CP2102C\-A01\-GQFN28 (Component)

## Description

USB Interface IC Single Chip \- USB to UART Bridge QFN28 \-40 to \+85 C

## Component Details

- **Owner:** silicon\-yard
- **Created:** 7/13/2026
- **Last Updated:** 7/13/2026
- **Visibility:** Public
- **Manufacturer Part Number:** CP2102C\-A01\-GQFN28
- **Datasheet URL:** https://www\.silabs\.com/documents/public/data\-sheets/cp2102c\-datasheet\.pdf
- **Package or Case Code:** TO
- **Symbol Style:** parametric\-v1
- **Manufacturer Name:** Silicon Labs
- **Part Type:** Integrated Circuits
- **Used in:** 2 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/cp2102c-a01-gqfn28/silicon-labs?utm_currency=USD&region=nac) | N/A | N/A |
| [Digi\-Key](https://www.digikey.com/en/products/detail/silicon-labs/CP2102C-A01-GQFN28/25936839) | $3\.57 | 185 |
| [LCSC](https://www.lcsc.com/product-detail/C44371224.html) | $5\.1328 | 52 |
| [Mouser](https://www.mouser.com/en/ProductDetail/Silicon-Labs/CP2102C-A01-GQFN28?qs=NeOn4crkEus2KwttjYlKhg%253D%253D) | $3\.15 | 428 |

- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Silicon Labs
- **MPN:** CP2102C\-A01\-GQFN28
- **Package / Case Code:** TO
- **Pin Count:** 29
- **Logic Function:** AND
## Pins

| Pin | Name | Type |
|-----|------|------|
| 1 | DCD |  |
| 2 | RI |  |
| 3 | GND\_1 |  |
| 4 | D\+ |  |
| 5 | D\- |  |
| 6 | VDD |  |
| 7 | VREGIN |  |
| 8 | VBUS |  |
| 9 | RSTB |  |
| 10 | NC\_1 |  |
| 11 | SUSPENDB |  |
| 12 | SUSPEND |  |
| 13 | NC\_2 |  |
| 14 | NC\_3 |  |
| 15 | NC\_4 |  |
| 16 | NC\_5 |  |
| 17 | NC\_6 |  |
| 18 | NC\_7 |  |
| 19 | NC\_8 |  |
| 20 | NC\_9 |  |
| 21 | NC\_10 |  |
| 22 | NC\_11 |  |
| 23 | CTS |  |
| 24 | RTS |  |
| 25 | RXD |  |
| 26 | TXD |  |
| 27 | DSR |  |
| 28 | DTR |  |
| 29 | GND\_2 |  |

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*Generated from [https://flux\.ai/silicon\-yard/cp2102c\-a01\-gqfn28](https://flux.ai/silicon-yard/cp2102c-a01-gqfn28)*