[Skip to content](#main-content) [esp.run](/) [Compare](/)[Modules](/modules/)[Dev boards](/devkits/) [EN](/series/esp32-c6/)[中文](/zh/series/esp32-c6/)[日本語](/ja/series/esp32-c6/)[한국어](/ko/series/esp32-c6/) [← All official models](/) # ESP32-C6 Production multi-protocol sweet spot 2.4 GHz Wi-Fi 6, Bluetooth LE and 802.15.4 in a low-power RISC-V MCU. AvailableVerified 2026-10-11 ## Best for - Matter, Thread, Zigbee and modern Wi-Fi endpoints ## Avoid for - 5 GHz Wi-Fi or Bluetooth Classic projects ## CPU & memory Architecture RISC-V Core(s) 1 Maximum clock 160 MHz On-chip SRAM 512 KB ROM 320 KB Flash External or in-package by part PSRAM External support Packages QFN40 5×5 mm · QFN32 5×5 mm ## Wireless Wi-Fi 2.4 GHz Wi-Fi 6 Wi-Fi max rate 150 Mbps Bluetooth Bluetooth 5 LE IEEE 802.15.4 Yes ## Interfaces USB OTG No USB Serial/JTAG Yes Ethernet MAC No Camera No Display No SD/MMC No Maximum GPIO 30 ## Security Secure boot Yes Flash encryption Yes Crypto accelerators AES-128/256 · ECC · HMAC · RSA · SHA · RSA\_DS · TRNG · XTS\_AES TEE / APM Yes ## Analog & power ADC channels 7 ADC resolution 12-bit Touch sensing No Touch channels None Supply voltage 2.7–3.6 V ULP core ULP-RISC-V Deep-sleep current 7 µA ## Lifecycle & timing Announced Not confirmed Mass production Not confirmed NRND Not confirmed EOL Not confirmed ## Official modules Every official ESP32 base module, grouped by series. Status follows the ordering codes; "Mixed" means they differ. Module Status Form factor Antenna Flash PSRAM ESP32-C6-MINI-1 Available MINI PCB Not confirmed Not confirmed ESP32-C6-MINI-1U Available MINI Connector Not confirmed Not confirmed ESP32-C6-WROOM-1 Available WROOM PCB Up to 8 MB Not confirmed ESP32-C6-WROOM-1U Available WROOM Connector Up to 8 MB Not confirmed ## Official development boards Official Espressif development boards, including discontinued boards from the per-series EOL lists. Board Status Board type ESP32-C6-DevKitC-1 Available DevKitC ESP32-C6-DevKitM-1 Available DevKitM Where to buy ## Official page and distributor search These are search and official pages, not live stock or price quotes. Confirm the exact ordering code with the seller. [Espressif product page ↗](https://www.espressif.com/en/products/socs/esp32-c6)[Official datasheet ↗](https://documentation.espressif.com/esp32-c6_datasheet_en.html)[Authorized distributors ↗](https://www.espressif.com/en/contact-us/distributors)[Search LCSC ↗](https://www.lcsc.com/search?q=ESP32-C6)[Search Digi-Key ↗](https://www.digikey.com/en/products/result?keywords=ESP32-C6)[Search Mouser ↗](https://www.mouser.com/c/?q=ESP32-C6) ## Official chip ordering codes Each row is an official SoC or SiP. Buy links search that exact part name. Part Status Package Flash PSRAM Buy ESP32-C6 Available QFN40 External flash None confirmed [Search LCSC](https://www.lcsc.com/search?q=ESP32-C6)[Search Digi-Key](https://www.digikey.com/en/products/result?keywords=ESP32-C6)[Search Mouser](https://www.mouser.com/c/?q=ESP32-C6) ESP32-C6FH4 Available QFN32 with in-package flash 4 MB in-package flash None confirmed [Search LCSC](https://www.lcsc.com/search?q=ESP32-C6FH4)[Search Digi-Key](https://www.digikey.com/en/products/result?keywords=ESP32-C6FH4)[Search Mouser](https://www.mouser.com/c/?q=ESP32-C6FH4) ESP32-C6FH8 Available QFN32 with in-package flash 8 MB in-package flash None confirmed [Search LCSC](https://www.lcsc.com/search?q=ESP32-C6FH8)[Search Digi-Key](https://www.digikey.com/en/products/result?keywords=ESP32-C6FH8)[Search Mouser](https://www.mouser.com/c/?q=ESP32-C6FH8) Chip package ## Chip pin map Package top view from the official series datasheet. Filter pins or open the accessible table. This is a reference map, not an electrical simulator. QFN40QFN32 with in-package flash All pinsPower pinsGPIO pinsAnalog pinsMemory pinsJTAG pinsUART pins Pin mapPin list QFN40, top viewESP32-C6 Series Datasheet v1.5QFN40ANTVDDA3P3VDDA3P3CHIP\_PUVDDPST1XTAL\_32K\_PXTAL\_32K\_NGPIO2GPIO3MTMSMTDIMTCKMTDOGPIO8GPIO9GPIO10GPIO11GPIO12GPIO13SPICS0SPIQSPIWPVDD\_SPISPIHDSPICLKSPIDGPIO15VDDPST2U0TXDU0RXDSDIO\_CMDSDIO\_CLKSDIO\_DATA0SDIO\_DATA1SDIO\_DATA2SDIO\_DATA3VDDA1XTAL\_NXTAL\_PVDDA2GND Pin details Select a pin to inspect its functions and warnings. Complete accessible pin table Physical pin Label Functions Direction Warnings 1 ANT ANT Input — 2 VDDA3P3 VDDA3P3 Power — 3 VDDA3P3 VDDA3P3 Power — 4 CHIP\_PU CHIP\_PU Input Enable pin. Do not leave it floating; follow the datasheet power-up circuit. 5 VDDPST1 VDDPST1 Power — 6 XTAL\_32K\_P XTAL\_32K\_P Input — 7 XTAL\_32K\_N XTAL\_32K\_N Input — 8 GPIO2 GPIO2, GPIO Matrix Bidirectional — 9 GPIO3 GPIO3, GPIO Matrix Bidirectional — 10 MTMS MTMS Bidirectional JTAG and boot-related function. Verify the part-specific reset configuration. 11 MTDI MTDI Bidirectional JTAG and boot-related function. Verify the part-specific reset configuration. 12 MTCK MTCK Bidirectional JTAG and boot-related function. Verify the part-specific reset configuration. 13 MTDO MTDO Bidirectional JTAG and boot-related function. Verify the part-specific reset configuration. 14 GPIO8 GPIO8, GPIO Matrix Bidirectional — 15 GPIO9 GPIO9, GPIO Matrix Bidirectional — 16 GPIO10 GPIO10, GPIO Matrix Bidirectional — 17 GPIO11 GPIO11, GPIO Matrix Bidirectional — 18 GPIO12 GPIO12, GPIO Matrix Bidirectional — 19 GPIO13 GPIO13, GPIO Matrix Bidirectional — 20 SPICS0 SPICS0 Bidirectional This signal may be reserved by in-package flash or PSRAM on some ordering codes. 21 SPIQ SPIQ Bidirectional This signal may be reserved by in-package flash or PSRAM on some ordering codes. 22 SPIWP SPIWP Bidirectional This signal may be reserved by in-package flash or PSRAM on some ordering codes. 23 VDD\_SPI VDD\_SPI Power — 24 SPIHD SPIHD Bidirectional This signal may be reserved by in-package flash or PSRAM on some ordering codes. 25 SPICLK SPICLK Bidirectional This signal may be reserved by in-package flash or PSRAM on some ordering codes. 26 SPID SPID Bidirectional This signal may be reserved by in-package flash or PSRAM on some ordering codes. 27 GPIO15 GPIO15, GPIO Matrix Bidirectional — 28 VDDPST2 VDDPST2 Power — 29 U0TXD U0TXD Bidirectional — 30 U0RXD U0RXD Bidirectional — 31 SDIO\_CMD SDIO\_CMD Bidirectional — 32 SDIO\_CLK SDIO\_CLK Bidirectional — 33 SDIO\_DATA0 SDIO\_DATA0 Bidirectional — 34 SDIO\_DATA1 SDIO\_DATA1 Bidirectional — 35 SDIO\_DATA2 SDIO\_DATA2 Bidirectional — 36 SDIO\_DATA3 SDIO\_DATA3 Bidirectional — 37 VDDA1 VDDA1 Power — 38 XTAL\_N XTAL\_N Input — 39 XTAL\_P XTAL\_P Input — 40 VDDA2 VDDA2 Power — 41 GND GND Power — ## Official evidence [Official source: ESP32-C6 product page ↗](https://www.espressif.com/en/products/socs/esp32-c6)[Datasheet: ESP32-C6 Series Datasheet ↗](https://documentation.espressif.com/esp32-c6_datasheet_en.html) esp.run is an independent guide and is not affiliated with Espressif Systems. Independent guideData verified 2026-10-11 [Official sources ↗](https://www.espressif.com/en/products/socs)