Datasheet Espressif ESP32-C3FN4
A cost-effective RISC-V MCU with Wi-Fi and Bluetooth 5 (LE) connectivity for secure IoT applications in QFN32 (5×5 mm) package
Datasheets
Datasheet ESP32-C3
PDF, 897 Kb, Language: en, File uploaded: Jan 28, 2026, Pages: 76
A cost-effective RISC-V MCU with Wi-Fi and Bluetooth 5 (LE) connectivity for secure IoT applications in QFN32 (5×5 mm) package
A cost-effective RISC-V MCU with Wi-Fi and Bluetooth 5 (LE) connectivity for secure IoT applications in QFN32 (5×5 mm) package
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Detailed Description
ESP32-C3 is a single-core Wi-Fi and Bluetooth 5 (LE) microcontroller SoC, based on the open-source RISC-V architecture.
It strikes the right balance of power, I/O capabilities and security, thus offering the optimal cost-effective solution for connected devices. The availability of Wi-Fi and Bluetooth 5 (LE) connectivity not only makes the device's configuration easy, but it also facilitates a variety of use-cases based on dual connectivity.
Model Line
Series: ESP32-C3 (5)
- ESP32-C3 ESP32-C3FH4AZ ESP32-C3FH4X ESP32-C3FH8X ESP32-C3FN4
Manufacturer's Classification
- RF and Wireless > RF Transceiver ICs
Other Names:
ESP32C3FN4, ESP32 C3FN4