Features & Benefits
- 32-bit RISC-V single-core processor running at up to 160 MHz
- Supports 802.11 b/g/n WiFi and Bluetooth 5.0 protocols
- Deep sleep power consumption of about 43μA
- 400KB SRAM, 384KB ROM, and 4Mflash built-in
- Small form factor (22.52x18mm) suitable for wearables and small projects
- Rich interfaces including I2C, SPI, UART, GPIO, and ADC pins