Symbol

CP2102N-A02-GQFN28

USB-to-UART bridge — USB 2.0 Full Speed, up to 3Mbps, QFN-28

⚡ Install this symbol

Paste this into Claude Code (VS Code panel, Adom editor, or terminal) to install:

Search the Adom Wiki for the symbol "CP2102N-A02-GQFN28" (slug: sym-cp2102n) at https://wiki-ufypy5dpx93o.adom.cloud/wiki/symbols/sym-cp2102n. Download the .kicad_sym file from the wiki page's static assets. Add it to my current KiCad project's symbols/ directory and register in sym-lib-table.
Category Interface
Library Interface_USB
Symbol CP2102N-Axx-xQFN28
Pins 28
Package QFN-28
Schematic Symbol

AI Skill Technical Reference

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CP2102N-A02-GQFN28

Symbol: CP2102N-Axx-xQFN28 Library: Interface_USB Category: Interface Pins: 28 Package: QFN-28

Description

The CP2102N from Silicon Labs is a USB-to-UART bridge controller that enables easy USB connectivity for any UART-based device. Supporting USB 2.0 Full Speed (12Mbps) with baud rates up to 3Mbps, it integrates an internal oscillator, voltage regulator, and EEPROM for customizable USB descriptors. GPIO pins provide flow control (RTS/CTS), status LEDs, and general I/O. Widely used in development boards, industrial equipment, and consumer electronics for USB serial communication.

KiCad Library Reference

This symbol is from the official KiCad Interface_USB library. Full identifier: Interface_USB:CP2102N-Axx-xQFN28

To use in your project:

  1. Open the Symbol Library Manager in KiCad
  2. Search for CP2102N-Axx-xQFN28
  3. Place the symbol in your schematic

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0 revisions · KiCad Library: Interface_USB:CP2102N-Axx-xQFN28 · Updated 2026-03-02 17:31:36