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STM32F439AI Datasheet(PDF) 128 Page - STMicroelectronics

Part # STM32F439AI
Description  ARM Cortex-M4 32b MCUFPU, 225DMIPS, up to 2MB Flash/2564KB RAM, crypto, USB OTG HS/FS, Ethernet, 17 TIMs, 3 ADCs, 20 comm. interfaces, camera&LCD-TFT
PDF  240 Pages
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Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

STM32F439AI Datasheet(HTML) 128 Page - STMicroelectronics

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Electrical characteristics
STM32F437xx and STM32F439xx
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DocID024244 Rev 10
Figure 33 and Figure 34 show the main PLL output clock waveforms in center spread and
down spread modes, where:
F0 is fPLL_OUT nominal.
Tmode is the modulation period.
md is the modulation depth.
Figure 33. PLL output clock waveforms in center spread mode
Figure 34. PLL output clock waveforms in down spread mode



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