ST STM32L4 5 Series User Manual

DocID024597 Rev 5 291/1830
RM0351 General-purpose I/Os (GPIO)
308
Figure 23 and Figure 24 show the basic structures of a standard and a 5 V tolerant I/O port
bit, respectively. Table 38 gives the possible port bit configurations.
Figure 23. Basic structure of an I/O port bit
Figure 24. Basic structure of a five-volt tolerant I/O port bit
1. V
DD_FT
is a potential specific to five-volt tolerant I/Os and different from V
DD
.
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ST STM32L4 5 Series Specifications

General

Brand	ST
Model	STM32L4 5 Series
Category	Microcontrollers
Language	English