ESP32-C3FH4, 12 bit 160 MHz Microcontroller, QFN-32

The ESP32-C3FH4 microcontroller is a low-power system-on-chip (SoC) with a single-core 32-bit RISC-V processor, designed by Espressif Systems and offered in a QFN-32 package. This microcontroller supports 2.4 GHz Wi-Fi and Bluetooth 5.0 (Bluetooth LE) and includes 4 MB of internal flash memory. It operates at frequencies up to 160 MHz and supports a supply voltage of 3.3V. The ESP32-C3FH4 features 22 general-purpose input/output (GPIO) pins and supports communication interfaces such as I²C, SPI, UART, and I²S.

Specifications of ESP32-C3FH4 32-bit Microcontroller

• Processor Core: Single-core 32-bit RISC-V
• Operating Frequency: Up to 160 MHz
• Program Memory: 4 MB internal flash
• Data Memory: 400 KB internal SRAM
• Number of I/Os: 22 GPIO pins
• Interfaces: I²C, SPI, UART, I²S
• Supply Voltage: 3.3V
• Package: QFN-32 (5×5 mm)
• Operating Temperature Range: -40°C to 105°C