RK2116

Key features

  • High-performance Audio Processor
  • Support Dolby and DTS, and can run third-party sound effect processing algorithms
  • High-performance double-core DSP
  • 8 groups of SAI, 51 audio-specific IOs, providing flexible audio input and output configurations
  • Multi-channel hardware ASRC
Detail SPEC
CPU • Risc-V Core up to 300MHz
Storage Interface • 16MB PSRAM (RK2116G)
DSP • 2xHIFI4
Audio Interface • 8xSAI/ 8xPDM/ SPDIF RX/ SPDIF TX
Peripheral Interface • USB 2.0 OTG/ 2xSDIO/ CAN 2.0B/ 4xUART/ 4xSPI/ 7xI2C/ 4xSARADC/ 8xPWM/ RMII