The SC91F831 is an advanced system-on-chip (SOC) with RoHS compliance from SinOne. It is packaged in an ultra-compact SOP-20L form factor, making it ideal for space-constrained applications. This SOC offers high-speed processing and integrated computing features to help reduce cost and complexity. It is integrated with a 32-bit RISC CPU, 32Mb Flash memory, and 8Mb SRAM memory, providing a wide range of computing performance. Additionally, the integrated peripheral functions include separate I/O control, an I2S digital audio interface, an LED driver, and an ADC/DAC converter with 12-bit resolution. The SC91F831 can address a wide range of embedded applications, ranging from smart home, wearables, voice and audio, ISM remote sensing, and deeply embedded computing.