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The STM32 '''ADC''' is a successive approximation analog-to-digital converter. * The '''analog watchdog''' feature allows the application to detect if the input voltage…

…Sigma-Delta Modulator) is used as a generic ADC. It benefits from external analog frontend interfaces and internal digital filters.<br /> * Up to 8 external analog frontend serial interfaces (SPI, manchester coded single wire interface, cl

The '''DAC''' peripheral is a voltage output digital-to-analog converter.<br /> {{:Internal_peripherals_software_table_template}}

The VREFBUF can be used to provide an analog voltage reference for: {{:Internal_peripherals_software_table_template}}

…'''Analog''' links allow to connect the IO port to an internal peripheral analog line. In such a case, the IO direction is given by the line purpose: for in :* the pull-up and pull-down resistors are disabled (by hardware) in analog mode.

This article describes how to read or write to the STM32MPU internal peripherals registers using CMSIS-SVD file through [[GDB]]. …ssor-based microcontrollers, in particular, the memory mapped registers of peripherals. The detail contained in system view descriptions is comparable to the data

…al I/O) is a subsystem for Analog to Digital Converters (ADCs), Digital to Analog Converters (DACs) and various types of sensors. It can be used on high spee * Driving an analog source through a [[DAC internal peripheral|DAC]]

*'''analog to digital''' *'''digital to analog'''

…iggers''' resources (e.g. trigger output connected to other STM32 internal peripherals) * trigger source (in Synchronous mode with PWM) for other internal peripherals such as ADC<ref name="adc_internal">[[ADC internal peripheral]]</ref>, DAC<

Many of the microprocessor pins (with digital I/O or analog pin type) are multiplexed between different functions: GPIO, alternate func *Pins/groups for device/internal peripherals are already defined: in this case, you only have to select the right group