150MHz Dual-Core RP2350 Dev Board

Standard stamp-hole microcontroller board based on the RP2350A silicon. Delivers up to 150MHz clock speed across its dual-core configuration (ARM + Hazard3 RISC-V). Equipped with 520KB of on-chip RAM and 4MB of onboard flash memory. Built-in precision clocks, hardware timers, and integrated temperature sensor support time-sensitive and environment-aware applications. Connects via USB Type-C port compliant with USB 1.1 host/device specifications. Engineered for low power operation and seamless integration into custom baseboards using its stamp-hole footprint. Fully compatible with RP2350A reference schematics and software toolchains. The board supports true heterogeneous execution — running different firmware stacks concurrently on separate cores — with shared memory access and inter-core signalling. Its temperature sensor feeds directly into system registers, enabling runtime thermal throttling or adaptive performance scaling without external ADC wiring. USB 1.1 is implemented in silicon, avoiding external PHY chips and associated layout complexity. Used by engineers to validate multi-core RTOS scheduling strategies; by educators to demonstrate ISA diversity and cross-compiler workflows; and by automation designers building compact, self-contained controllers for PLC-like logic with built-in thermal awareness and deterministic timing.