Figure 4. Power Supply Overview (Stm32F74Xxx/Stm32F75Xxx) - ST STM32F7 Series Application Notes

Power supplies
1. Optional. If a separate, external reference voltage is connected on V
μF) must be connected.
2. V
REF+
3. V is either connected to V
REF-
4. 19 is the number of V
5. Refer to
BYPASS_REG and PDR_ON pins.
12/54

Figure 4. Power supply overview (STM32F74xxx/STM32F75xxx)

is either connected to V
REF+
REF-
and V
DD SS
Section 1.3.7: Regulator ON/OFF and internal reset ON/OFF availability
or to V (depending on package).
DDA
or to V (depending on package).
SSA
inputs.
DocID027559 Rev 5
, the two capacitors (100 nF and 1
REF+
to connect
AN4661