STM32F030CC(2015) 查看數據表（PDF） - STMicroelectronics

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STM32F030CC
(Rev.:2015)

Value-line ARM®-based 32-bit MCU with up to 256-KB Flash, timers, ADC, communication interfaces, 2.4-3.6 V operation

STMicroelectronics 

Pinouts and pin descriptions

STM32F030x4/6/8/C

Figure 8. TSSOP20 20-pin package pinout (top view)

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3)26&B,1



3)26&B287



1567



9''$



3$



3$



3$



3$



3$





3$



3$



3$



3$ 



9''



966



3%



3$



3$



3$

06Y9

Table 10. 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

5 V tolerant I/O, FM+ capable

I/O structure

TTa

TC

B

RST

3.3 V tolerant I/O directly connected to ADC

Standard 3.3 V I/O

Dedicated BOOT0 pin

Bidirectional reset pin with embedded weak pull-up resistor

Notes

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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DocID024849 Rev 2

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