复用功能多路选择器选择连接到I/O引脚的外设,一次只有一个复用功能连接到特定的I/O引脚,通过GPIOx _AFRL和GPIOx_AFRH寄存器配置。 重定位GPIOs PA10和PA9分别可以重映射PA12和PA11这两个GPIO口,为那些在封装上没有提供这些引脚但又想访问它们的引脚功能提供了可能,通过SYS_CFG寄存器重映射。 I/O引脚的特殊注意...
STM32G030CxT的33,34引脚的PA12 PA11映射为PA10 PA9后还有串口的功能吗? 标签:串口stm32g0301791 1 0 keil上对stm32g030仿真的配置参数该怎么填写呢? 标签:keilstm32g0302861 1 0 stm32g030 adc读取只能读到第一个参数是怎么回事? 标签:adcADCstm32g0301281 ...
#define PA12 12 #define PA13 13 #define PA14 14 #define PA15 15 #...
PA12 12#define PA13 13#define PA14 14#define PA15 15#define PB0 ...
PA1 1 2 3 4 5 6 7 8 9 10 11 12 LQFP48 36 PA14-BOOT0 35 PA13 34 PA12 [PA10] 33 PA11 [PA9] 32 PA10 31 PC7 30 PC6 29 PA9 28 PA8 27 PB15 26 PB14 25 PB13 DS13565 Rev 3 29/111 37 Pinouts, pin description and alternate functions STM32G0B0KE/CE/RE/VE Figure 5. ...
Figure 13. Multi bonding example in small packages PB7/PB8/PB9/PC14-PSC32_IN VDD/VDDA VSS/VSSA PA0/PA1/PA2/PF2-NRST 1 2 3 4 8 PB5/PB6/PA14-BOOT0/PA15 7 PA13 6 PA12[PA10] 5 PA8/PA11[PA9]/PB0/PB1 The above figure shows that there are four device pad bonded to ...
输出速度可配置，有2MHz\10MHz\50MHz的选项。此处的输出速度即 I/O 支持的高低电平状态最高切换频率...
STM32G031GxU UFQFPN28 pinout 22 23 24 25 26 1 21 2 20 15 PA14-BOOT0 PA13 PA12 [PA10] PA11 [PA9] PC6 PA8 PB1 PA2 PA3 PA4 PA5 PA6 PA7 PB0 14 16 7 13 17 6 12 5 11 UFQFPN28 18 10 19 4 9 3 8 PC14-OSC32_IN PC15-OSC32_OUT VDD/VDDA VSS/VSSA PF2-NRST PA0 ...
STM32G031KxT LQFP32 pinout PB9 1 24 PA13 PC14-OSC32_IN 2 23 PA12 [PA10] PC15-OSC32_OUT 3 22 PA11 [PA9] VDD/VDDA 4 21 PA10 VSS/VSSA 5 20 PC6 PF2-NRST 6 19 PA9 PA0 7 18 PA8 PA1 8 17 PB2 9 10 11 12 13 14 15 16 PA2 PA3 PA4 PA5 PA6 PA7 PB0 PB1 LQFP...
PA8 PA9 PA10 PB13 PB14 PB15 PA11 [PA9] STSPIN32G0A1/A2/B1/B2 Pin description Name PA3 PA4 PA5 PA6 PA7 PB1 PA12 [PA10] PA13 PA14-BOOT0 PA15 PB5 PB6 PB7 PB8 PB9 RESERVED EPAD Type GPIO GPIO GPIO GPIO GPIO GPIO GPIO GPIO GPIO GPIO GPIO GPIO GPIO GPIO GPIO - Power ...