The minimum system of STM8S microcontroller
Keywords：STM8S
Reference address：The minimum system of STM8S microcontroller
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This is the pin diagram of the simplest STM8S003F3P6 in the STM8S series. Without using an external crystal oscillator, you only need to connect appropriate components to the VCAP and NRST pins to form a minimum system:
Among them, C2 is an essential component.
To make it suitable for learning and debugging, we need a debugging interface:
J1 is a debugging interface that can be connected to STLINK. With it, you can download programs and debug through STLINK.
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