R128 Toy Mainboard

2026-05-18

CPU

R128 Tri-core Heterogeneous SOC, 600MHz

DSP

Single-core HiFi5, 400MHz

Memory & Storage

16M RAM + 16M ROM

Wireless

2.4G WiFi (IEEE 802.11b/g/n); Bluetooth 5.0, compatible with BR/EDR/BLE/MESH

Operating System

RTOS

Voice Control

Far-field dual-microphone, wake-up interruption supported, capable of large model integration

Display

RGB666/MCU/SPI-DBI/SPI output available; expandable for small displays widely used in AI toys

Interfaces

UART/IIC/PWM/SPI onboard, expandable for multiple sensors and peripherals