STM32F358XC datasheet(82/134 Pages) STMICROELECTRONICS

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Electrical characteristics

STM32F358xC

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DocID025540 Rev 4

Note:

It is recommended to add a Schottky diode (pin to ground) to analog pins which may

potentially inject negative currents.

Table 51. I/O current injection susceptibility

Symbol

Description

Functional susceptibility

Unit

Negative

injection

Positive

injection

IINJ

Injected current on BOOT0

– 0

Injected current on PC0, PC1, PC2, PC3, PF2, PA0,

PA1, PA2, PA3, PF4, PA4, PA5, PA6, PA7, PC4, PC5

with induced leakage current on other pins from this

group less than -50 µA

– 5

Injected current on PB0, PB1, PE7, PE8, PE9, PE10,

PE11, PE12, PE13, PE14, PE15, PB12, PB13, PB14,

PB15, PD8, PD9, PD10, PD11, PD12, PD13, PD14 with

induced leakage current on other pins from this group

less than -50 µA

– 5

Injected current on PC0, PC1, PC2, PC3, PF2, PA0,

PA1, PA2, PA3, PF4, PA4, PA5, PA6, PA7, PC4, PC5,

PB0, PB1, PE7, PE8, PE9, PE10, PE11, PE12, PE13,

PE14, PE15, PB12, PB13, PB14, PB15, PD8, PD9,

PD10, PD11, PD12, PD13, PD14 with induced leakage

current on other pins from this group less than 400 µA

-+5

Injected current on NPOR pin and on any other FT and

FTf pins

– 5

Injected current on any other pins

– 5

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