# ESP32-S2FN4R2 (Component) ## Description WiFi 802.11b/g/n Transceiver Module 2.4GHz Antenna Not Included Surface Mount #CommonPartsLibrary #IntegratedCircuit #F #Wireless #Transceiver #ESP32-S2 ## Component Details - **Owner:** jecstronic - **Created:** 12/19/2023 - **Last Updated:** 12/19/2023 - **Visibility:** Public - **Manufacturer Part Number:** ESP32-S2FN4R2 - **Manufacturer Name:** Texas Instruments Inc. - **License:** https://creativecommons.org/licenses/by/4.0/ - **Part Type:** Integrated Circuit - **Datasheet URL:** https://www.espressif.com/sites/default/files/documentation/esp32-s2_datasheet_en.pdf - **Used in:** 23 projects - **Stars:** 2 ## 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-S2FN4R2/14312448) | N/A | N/A | | [LCSC](https://www.lcsc.com/product-detail/C2844252.html) | $2.6645 | 2.2K | | [Mouser](https://www.mouser.com/ProductDetail/Espressif-Systems/ESP32-S2FN4R2?qs=pUKx8fyJudDnZ43tIkHUCQ%3D%3D) | $2.94 | 0 | | [TME](https://www.tme.com/us/en-us/katalog/?queryPhrase=ESP32S2FN4R2) | N/A | N/A | - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **Manufacturer:** Texas Instruments - **MPN:** ESP32-S2FN4R2 - **Mount Type:** Surface Mount - **Package / Case Code:** Module - **Pin Count:** 57 - **Logic Function:** AND ## Pins | Pin | Name | Type | |-----|------|------| | 1 | VDDA_1 | | | 2 | LNA_IN | | | 3 | VDD3P3_1 | | | 4 | VDD3P3_2 | | | 5 | GPIO0 | | | 6 | GPIO1 | | | 7 | GPIO2 | | | 8 | GPIO3 | | | 9 | GPIO4 | | | 10 | GPIO5 | | | 11 | GPIO6 | | | 12 | GPIO7 | | | 13 | GPIO8 | | | 14 | GPIO9 | | | 15 | GPIO10 | | | 16 | GPIO11 | | | 17 | GPIO12 | | | 18 | GPIO13 | | | 19 | GPIO14 | | | 20 | VDD3P3_RTC | | | 21 | XTAL_32K_P | | | 22 | XTAL_32K_N | | | 23 | DAC_1 | | | 24 | DAC_2 | | | 25 | GPIO19 | | | 26 | GPIO20 | | | 27 | VDD3P3_RTC_IO | | | 28 | GPIO21 | | | 29 | SPICS1 | | | 30 | VDD_SPI | | | 31 | SPIHD | | | 32 | SPIWP | | | 33 | SPICS0 | | | 34 | SPICLK | | | 35 | SPIQ | | | 36 | SPID | | | 37 | GPIO33 | | | 38 | GPIO34 | | | 39 | GPIO35 | | | 40 | GPIO36 | | | 41 | GPIO37 | | | 42 | GPIO38 | | | 43 | MTCK | | | 44 | MTD0 | | | 45 | VDD3P3_CPU | | | 46 | MTDI | | | 47 | MTMS | | | 48 | U0TXD | | | 49 | U0RXD | | | 50 | GPIO45 | | | 51 | VDDA_2 | | | 52 | XTAL_N | | | 53 | XTAL_P | | | 54 | VDDA_3 | | | 55 | GPIO46 | | | 56 | CHIP_PU | | | 57 | EP | | --- *Generated from [https://www.flux.ai/jecstronic/esp32-s2fn4r2~uvf](https://www.flux.ai/jecstronic/esp32-s2fn4r2~uvf)*