STM32F427AI datasheet(93/240 Pages) STMICROELECTRONICS

93 / 240 page

DS9405 Rev 12

93/240

STM32F427xx STM32F429xx

Electrical characteristics

197

6.1.7

Current consumption measurement

Figure 23. Current consumption measurement scheme

6.2

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 functional operation of

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

extended periods may affect device reliability.

Device mission profile (application conditions) is compliant with JEDEC JESD47

Qualification Standard, extended mission profiles are available on demand.

ai14126

VBAT

VDD

VDDA

IDD_VBAT

IDD

Table 14. Voltage characteristics

Symbol

Ratings

Min

Max

Unit

VDD–VSS

External main supply voltage (including VDDA, VDD

and VBAT)(1)

1. All main power (VDD, VDDA) and ground (VSS, VSSA) pins must always be connected to the external

power supply, in the permitted range.

− 0.3

4.0

VIN

Input voltage on FT pins(2)

VSS − 0.3

min

(min(VDD

VDDA)+3.

6V, 5.5V

Input voltage on TTa pins

VSS − 0.3

4.0

Input voltage on any other pin

VSS − 0.3

4.0

Input voltage on BOOT0 pin

VSS

9.0

|∆VDDx|

Variations between different VDD power pins

|VSSX -VSS|

Variations between all the different ground pins

including VREF-

-50

VESD(HBM)

Electrostatic discharge voltage (human body model)

see Section 6.3.15:

Absolute maximum

ratings (electrical

sensitivity)

STM32F427AI 数据表(PDF) 93 Page - STMicroelectronics

STM32F427AI 数据表(HTML) 93 Page - STMicroelectronics

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

数据表下载

链接网址

STM32F427AI 数据表(PDF) 93 Page - STMicroelectronics

STM32F427AI 数据表(HTML) 93 Page - STMicroelectronics

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

数据表 下载

链接网址

数据表下载