# ESP32-C3FN4 (Component) ## Description 32-bit RISC-V Wi-Fi 4 (802.11b/g/n) and Bluetooth 5.0 dual-mode microcontroller, embedded in a 32-VFQFN Exposed Pad package. It is designed for low power IoT applications and includes a range of peripheral interfaces. #Commonpartslibrary #Integratedcircuit #RF #WiFi #Bluetooth #IoT #Wireless ## Component Details - **Owner:** austinrocket - **Created:** 7/2/2023 - **Last Updated:** 7/2/2023 - **Visibility:** Public - **Part Type:** Integrated Circuit - **License:** https://creativecommons.org/licenses/by/4.0/ - **Datasheet URL:** https://www.espressif.com/sites/default/files/documentation/esp32-c3_datasheet_en.pdf - **Comment:** This is a fork of an ESP8285 and I don't know how to get rid of the shape but it's really a XIAO ESP32-C3 - **Manufacturer Name:** Espressif Systems - **Manufacturer Part Number:** ESP32-C3FN4 - **Used in:** 74 projects - **Stars:** 1 - **Forks:** 1 ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [Digi-Key](https://www.digikey.com/en/products/detail/espressif-systems/ESP32-C3FN4/14115581) | $1.38 | 6.2K | | [LCSC](https://www.lcsc.com/product-detail/C5143572.html) | $1.3913 | 0 | | [Mouser](https://www.mouser.com/ProductDetail/Espressif-Systems/ESP32-C3FN4?qs=iLbezkQI%252BsjnhgSmJXMnMQ%3D%3D) | N/A | N/A | - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **Manufacturer:** Espressif - **MPN:** ESP32-C3FN4 - **Mount Type:** Wire - **Pin Count:** 33 - **Logic Function:** AND ## Pins | Pin | Name | Type | |-----|------|------| | 1 | LNA_IN | | | 2 | VDD3P3 | | | 3 | VDD3P3 | | | 4 | XTAL_32K_P | | | 5 | XTAL_32K_N | | | 6 | GPIO2 | | | 7 | CHIP_EN | | | 8 | GPIO3 | | | 9 | MTMS | | | 10 | MTDI | | | 11 | VDD3P3_RTC | | | 12 | MTCK | | | 13 | MTDO | | | 14 | GPIO8 | | | 15 | GPIO9 | | | 16 | GPIO10 | | | 17 | VDD3P3_CPU | | | 18 | VDD_SPI | | | 19 | SPI_HD | | | 20 | SPI_WP | | | 21 | SPICS0 | | | 22 | SPICLK | | | 23 | SPID | | | 24 | SPIQ | | | 25 | GPIO18 | | | 26 | GPIO19 | | | 27 | UORXD | | | 28 | UOTXD | | | 29 | XTAL_N | | | 30 | XTAL_P | | | 31 | VDDA | | | 32 | VDDA | | | 33 | GND | | --- *Generated from [https://www.flux.ai/austinrocket/esp32-c3fn4~eb](https://www.flux.ai/austinrocket/esp32-c3fn4~eb)*