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STM32F051C8T6 数据手册 - ST Microelectronics（意法半导体）
制造商:
ST Microelectronics（意法半导体）
分类:
微控制器
封装:
LQFP-48
描述:
STMICROELECTRONICS STM32F051C8T6 微控制器, 32位, 线路接入, ARM 皮质-M0, 48 MHz, 64 KB, 8 KB, 48 引脚, LQFP
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
引脚图在P27P28P29P30P31P32P33P34P35P36P109Hot
典型应用电路图在P62P63P79
原理图在P12
封装尺寸在P91P92P93P94P95P96P97P98P99P100P101P102
型号编码规则在P112P113P114P115
技术参数、封装参数在P45
电气规格在P42P43P44P45P46P47P48P49P50P51P52P53
导航目录
STM32F051C8T6数据手册
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DocID022265 Rev 6 31/121
STM32F051x4 STM32F051x6 STM32F051x8 Pinouts and pin descriptions
36
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
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 3.3 V 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 13. Pin definitions
Pin number
Pin name
(function upon
reset)
Pin type
I/O structure
Notes
Pin functions
LQFP64
UFBGA64
LQFP48/UFQFPN48
WLCSP36
LQFP32
UFQFPN32
Alternate functions
Additional
functions
1 B2 1 - - - VBAT S - - Backup power supply
2 A2 2 A6 - - PC13 I/O TC
(1)(2)
-
RTC_TAMP1,
RTC_TS,
RTC_OUT,
WKUP2
3A13B6- -
PC14-OSC32_IN
(PC14)
I/O TC
(1)(2)
- OSC32_IN
4B14C6- -
PC15-OSC32_OUT
(PC15)
I/O TC
(1)(2)
- OSC32_OUT
5C15B52 2
PF0-OSC_IN
(PF0)
I/O FT - - OSC_IN
6D16C53 3
PF1-OSC_OUT
(PF1)
I/O FT - - OSC_OUT
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