STM32F091VB View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STM32F091VB

ARM®-based 32-bit MCU, up to 256 KB Flash, CAN, 12 timers, ADC, DAC, and comm. interfaces, 2.0 - 3.6V

STMicroelectronics 

Electrical characteristics

STM32F091xB STM32F091xC

6.1.6

Power supply scheme

Figure 13. Power supply scheme

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Caution:

Each power supply pair (VDD/VSS, VDDA/VSSA etc.) must be decoupled with filtering ceramic

capacitors as shown above. These capacitors must be placed as close as possible to, or

below, the appropriate pins on the underside of the PCB to ensure the good functionality of

the device.

50/128

DocID026284 Rev 4

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