Post by IMF.Rockets

Building reliable rocket avionics isn't just about picking the most powerful main processor : it is about making sure that main processor doesn't get overwhelmed during a critical flight phase. At IMF.Rockets, our avionics team just locked in the architecture for our power management delegation. To offload from the main flight computer MCU, we are integrating a companion MCU to minimising reaction time, enhancing electrical safety and doubling down redundancy The current provisional choice? The STMicroelectronics STM32C0 series Why we chose this for our suborbital platform: ⚡ The ARM Cortex-M0+ CPU gives us the exact 48 MHz clock speed we need without overkill. 🔄 Hardware parity check on the SRAM adds an essential layer of reliability for flight. 🔌 12-bit 0.4 μs ADC and extensive SPI interfaces allow for rapid sensor integration and multiplexing. To my fellow aerospace and hardware engineers: how do you prefer to handle power management overhead in your flight computers? Do you run companion MCUs or keep it centralized? Let’s talk architecture. 👇 #Aerospace #SystemsEngineering #Avionics #STM32 #STMicroelectronics #NewSpace #Startups STMicroelectronics Eljando Matoshi