ESP32-C6

RF Transceiver ICS Overview

The ESP32-C6 is a low-power System on Chip (SoC) integrating a 2.4 GHz Wi-Fi 6 (802.11ax), Bluetooth 5 (LE), and IEEE 802.15.4 radio. It features a high-performance 32-bit RISC-V processor and a low-power 32-bit RISC-V processor. The device supports Thread 1.3 and Zigbee 3.0 protocols. Available in QFN40 (5x5 mm) or QFN32 (5x5 mm) packages, it includes up to 30 GPIOs and rich peripheral sets.

RF Transceiver ICS Feature Summary

• Integrates Wi-Fi 6, Bluetooth 5 LE, and 802.15.4 radios with coexistence capabilities sharing a single antenna.
• Dual-core architecture comprising a high-performance RISC-V processor and a dedicated low-power RISC-V processor.
• Supports Matter protocol for smart home applications alongside Thread and Zigbee standards.

RF Transceiver ICS Applications

• Matter-compliant smart home devices
• IoT sensor nodes requiring ultra-low power consumption
• Wireless gateways supporting multiple IoT protocols

RF Transceiver ICS Procurement Notes

Verify the specific package variant required, as the ESP32-C6 series includes distinct pinouts for QFN40 and QFN32 configurations. Confirm whether integrated flash memory is needed, as some variants like the ESP32-C6FH4 include onboard storage while others do not. Ensure compatibility with existing PCB footprints when selecting between package types.

RF Transceiver ICS Selection Notes

Select the QFN40 package if maximum GPIO count and peripheral availability are required. Choose the QFN32 variant for space-constrained designs where fewer pins suffice. Consider the ESP32-C6FH4 if integrated flash memory is necessary to reduce external component count. Evaluate power requirements to determine if the low-power core meets idle current specifications.

RF Transceiver ICS Part Context

The ESP32-C6 serves as the central processing unit within the ESP32-C6 Series, which also includes modules like the ESP32-C6-MINI-1. It replaces older generations by offering Wi-Fi 6 support and native Matter capability. The SoC is designed for cost-effective, energy-efficient wireless connectivity solutions across various IoT form factors.

RF Transceiver ICS Replacement Considerations

• ESP32-C6FH4
• ESP32-C6-MINI-1-N4

RF Transceiver ICS FAQ

Does the ESP32-C6 support simultaneous operation of Wi-Fi and Bluetooth?

Yes, the chip supports concurrent operation of Wi-Fi and Bluetooth LE, as well as coexistence with 802.15.4, all sharing the same antenna.

What is the difference between the ESP32-C6 and ESP32-C6FH4?

The ESP32-C6FH4 includes 4 MB of flash memory integrated into the package, whereas the standard ESP32-C6 does not have onboard flash.