STM32F769AI datasheet(114/255 Pages) STMICROELECTRONICS

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Electrical characteristics

STM32F765xx STM32F767xx STM32F768Ax STM32F769xx

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Caution:

Each power supply pair (VDD/VSS, VDDA/VSSA ...) 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 good operation of the

device. It is not recommended to remove filtering capacitors to reduce PCB size or cost.

This might cause incorrect operation of the device.

5.1.7

Current consumption measurement

Figure 26. Current consumption measurement scheme

5.2

Absolute maximum ratings

Stresses above the absolute maximum ratings listed in Table 14: Voltage characteristics,

Table 15: Current characteristics, and Table 16: Thermal characteristics may cause

permanent damage to the device. These are stress ratings only and the functional operation

of the device at these conditions is not implied. Exposure to maximum rating conditions for

extended periods may affect device reliability. The device mission profile (application

conditions) is compliant with JEDEC JESD47 Qualification Standard. Extended mission

profiles are available on demand.

Table 14. Voltage characteristics

Symbol

Ratings

Min

Max

Unit

VDD–VSS

External main supply voltage (including VDDA, VDD,

VBAT, VDDUSB, VDDDSI (1) and VDDSDMMC)(2)

0.3

4.0

VIN

Input voltage on FT pins(3)

VSS 0.3 VDD+4.0

Input voltage on TTa pins

VSS 0.3

4.0

Input voltage on any other pin

VSS 0.3

4.0

Input voltage on BOOT pin

VSS

9.0

ΔVDDx|

Variations between different VDD power pins

|VSSX −VSS| Variations between all the different ground pins(4)

-50

VESD(HBM)

Electrostatic discharge voltage (human body model)

see Section 5.3.18:

Absolute maximum

ratings (electrical

sensitivity)

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