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STM32F031F4P6TR 数据手册 - ST Microelectronics（意法半导体）
制造商:
ST Microelectronics（意法半导体）
封装:
TSSOP
描述:
ARM Cortex-M0 48MHz 闪存：16K@x8bit RAM：4KB
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
引脚图在P23P24P25P26P27P28P29P30P31P32P87Hot
典型应用电路图在P56P57P73
原理图在P10
封装尺寸在P81P82P83P84P85P86P87P88P89P90P91P92
型号编码规则在P100P101P102
技术参数、封装参数在P39
电气规格在P36P37P38P39P40P41P42P43P44P45P46P47
导航目录
STM32F031F4P6TR数据手册
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Pinouts and pin description STM32F031x4 STM32F031x6
26/106 DocID025743 Rev 4
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
Pin type
S Supply pin
I Input-only pin
I/O Input / output pin
I/O structure
FT 5 V-tolerant I/O
FTf 5 V-tolerant I/O, FM+ capable
TTa 3.3 V-tolerant I/O directly connected to ADC
TC Standard 3.3V I/O
B Dedicated BOOT0 pin
RST 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
Table 11. Pin definitions
Pin number
Pin name
(function upon
reset)
Pin type
I/O structure
Notes
Pin functions
LQFP48
LQFP32
UFQFPN32
UFQFPN28
WLCSP25
TSSOP20
Alternate functions
Additional
functions
1 - - - - - VBAT S - - Backup power supply
2----- PC13 I/OTC
(1)(2)
-
RTC_TAMP1,
RTC_TS,
RTC_OUT,
WKUP2
3-----
PC14-OSC32_IN
(PC14)
I/O TC
(1)(2)
- OSC32_IN
4-----
PC15-
OSC32_OUT
(PC15)
I/O TC
(1)(2)
- OSC32_OUT
5222A52
PF0-OSC_IN
(PF0)
I/O FT - - OSC_IN
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