STMicroelectronics STM32F042C4, Manual

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Pinouts and pin descriptions STM32F042xx
28/117 DocID025832 Rev 2
4 Pinouts and pin descriptions
Figure 3. LQFP48 48-pin package pinout (top view)
Figure 4. UFQFPN48 48-pin package pinout (top view)
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