Luckfox Core3506 Core Board w/ RK3506B, 512MB DDR3L, 8GB eMMC

Description

The Luckfox Core3506 Core Board is a highly integrated embedded computing module centered on the Rockchip RK3506B processor. Its hybrid architecture pairs a tri-core ARM Cortex-A7 application processor with a dedicated Cortex-M0 microcontroller, enabling complex Linux-based applications alongside low-power, real-time task handling. This design is optimized for AIoT edge devices requiring substantial local processing and responsive I/O control.

Built with a dense 32x32mm footprint and 120 castellated holes, the board provides direct access to Rockchip’s Matrix IO system, which multiplexes 98 configurable signals for UART, SPI, I2C, PWM, I2S, and GPIO. This flexibility allows developers to interface with a vast array of sensors, actuators, and communication modules without requiring additional signal conditioning hardware. The inclusion of dual RMII Ethernet and USB OTG ports further expands connectivity options for networked or peripheral-heavy deployments.