- 32-bit RISC-V single-core processor that operates at up to 120 MHz
- State-of-the-art power and RF performance
- 576 KB ROM, 272 KB SRAM (16 KB for cache) on the chip
- 14 programmable GPIOs: SPI, UART, I2C, LED PWM controller, General DMA controller (GDMA), SAR ADC, Temperature sensor
