The global IoT microcontroller (MCU) market size was valued at USD 6.77 billion in 2024 and is projected to grow from USD 7.65 billion in 2025 to reach USD 20.35 billion by 2033, growing at a CAGR of 13% during the forecast period (2025-2033). Market Scope and Research Methodology This report includes a multi-level regional assessment spanning global,...