Electrical characteristics
STM32F100xC, STM32F100xD, STM32F100xE
Figure 35. Power supply and reference decoupling (VREF+ not connected to VDDA)
STM32F10xxx
V REF+
1 µF // 10 nF
1 µF // 10 nF
V DDA
V SSA/V REF-
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1. VREF+ is available on 100-pin packages and on TFBGA64 packages. VREF- is available on 100-pin
packages only.
Figure 36. Power supply and reference decoupling (VREF+ connected to VDDA)
STM32F10xxx
VREF+/VDDA
1 µF // 10 nF
VREF–/VSSA
1. VREF+ and VREF- inputs are available only on 100-pin packages.
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Doc ID 15081 Rev 7