STM32 MCU Series Crystal Selection Tool
There are many different crystal options for STM32 MCU's. The tool below is designed to ensure that the MHz crystal chosen for a design meets the requirements for the STM32 series MCU. LSE is a low-speed 32.768 kHz quartz crystal external clock. HSE is a high-speed external clock input that can be connected with quartz crystal or an external clock source with an input frequency range of 4 MHz to 52 MHz.
For more information, watch our short video on how to use this tool here.
CLICK HERE to open in full screen mode.
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