STM32F051C6T7TR(2012) View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STM32F051C6T7TR
(Rev.:2012)

Low- and medium-density advanced ARM™-based 32-bit MCU with 16 to 64 Kbytes Flash, timers, ADC, DAC and comm. interfaces

STMicroelectronics 

Pinouts and pin description

Figure 6. UFQFPN32 32-pin package pinout

STM32F051x

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Table 12. Legend/abbreviations used in the pinout table

Name

Abbreviation

Definition

Pin name

Unless otherwise specified in brackets below the pin name, the pin function

during and after reset is the same as the actual pin name

S

Supply pin

Pin type

I

Input only pin

I/O

Input / output pin

FT

5 V tolerant I/O

FTf

TTa

I/O structure

TC

5 V tolerant I/O, FM+ capable

3.3 V tolerant I/O directly connected to ADC

Standard 3.3V I/O

B

Dedicated BOOT0 pin

Notes

RST

Bidirectional reset pin with embedded weak pull-up resistor

Unless otherwise specified by a note, all I/Os are set as floating inputs during

and after reset

Pin

functions

Alternate

functions

Functions selected through GPIOx_AFR registers

Additional

functions

Functions directly selected/enabled through peripheral registers

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Doc ID 022265 Rev 3

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