比较神奇,就算端口引脚没有初始化模拟输入也可以使用adc采集,本来是PC0、PC2、PC3、PC4、PC5设置成PC10、PC12、PC13、PC14、PC15,也可以使用, 另外使用中,adc不能模拟采集,可能由于基准电压引脚没有焊接 二、ADC电压采集 电压输入范围 ADC 输入范围为: VREF- ≤ VIN ≤ VREF+。由 VREF-、 VREF+ 、 VDDA ...
except PC13, PC14 and PC15 which can sink or source up to ±3mA. When using the PC13 to PC15 GPIOs in output mode, the speed should not exceed 2 MHz with a maximum load of 30 pF. For more I/O static and AC characteristics refer to the product spec pdf page 109....
3889PC14/OSC32_IN(PC14) 49910PC15/OSC32_OUT(PC15)EVENTOUT 11CAN1_RX/EVENTOUT 12ETH_MII_RX_ER/EVENTOUT 13OTG_HS_ULPI_DIR/EVENTOUT 14 15 1016FSMC_A0/I2C2_SDA/EVENTOUT 1117FSMC_A1/I2C2_SCL/EVENTOUT 1218FSMC_A2/I2C2_SMBA/EVENTOUT 1319(4) 1420(4) 1521(4) 101622 111723 1824(4)TIM...
PC12: (pc12, 12, Input<Floating>, exticr4), PC13: (pc13, 13, Input<Floating>, exticr4), PC14: (pc14, 14, Input<Floating>, exticr4), PC15: (pc15, 15, Input<Floating>, exticr4), ]);#[cfg(any( feature = "stm32f401", feature = "stm32f405", ...
PC12/SPI3_MOSI/U3_CK/U5_TX/SDIO_CK/DCMI_D9/I2S3_SD PG13/FSMC_A24/U6_CTS/ETH_MII_TXD0/ETH_RMII_TXD0 129 PG14 RMII_TXD1 T_CS 33 T_PEN MO 34 T SCK GND 3 4 PC13/RTC_AF1 PG14/FSMC_A25/U6_TX/ETH_MII_TXD1/ETH_RMII_TXD1 T_CS CLK 9 PC14-OSC32_IN 132 PG15 DCMI_...
这里以将PC13设置为GPIO_Input为例,输入后中心芯片会有黑色的点在闪,这个点就是你搜索的PC stm32f4 cube 配置emmc stm32 arm 单片机 自动生成 转载 智能开发者 2月前 41阅读 STM32F4 SDIO接口 EMMC stm32 sdram 一、SRAM基础知识介绍1,外部SRAM,STM32芯片扩展内存与给PC扩展内存的原理是一样的,只是...
STM32F4接口定义 STM32F4接⼝定义 STM32F405xx, STM32F407xx Pinouts and pin description Table 6.STM32F40x pin and ball definitions Pin number Pin name (function after reset)(1)P i n t y p e I / O s t r u c t u r e N o t e s Alternate functions Additional functions L ...
类似零件编号 - STM32F415RG 制造商部件名数据表功能描述 STMicroelectronicsSTM32F415RG 5Mb/186PARM Cortex-M4 32b MCUFPU, 210DMIPS, up to 1MB Flash/1924KB RAM More results 类似说明 - STM32F415RG 制造商部件名数据表功能描述 STMicroelectronicsSTM32F415XX ...
PC7 LED7 N 接DS7LED灯(红色) 39 PC8 KEY0 Y 接按键KEY0 40 PC9 KEY1 Y 接按键KEY1 51 PC10 HC138_A0 N 接74HC138芯片A0脚 52 PC11 HC138_A1 N 接74HC138芯片A1脚 53 PC12 HC138_A2 N 接74HC138芯片A2脚 2 PC13 Y 引出IO脚 3 PC14 RTC晶振 N 接32.768K晶振,不可用做IO 4 PC15 RTC...
15+42.2809315+5.10625 50+41.5926350+5.02313 150+41.00267150+4.95188 500+39.82273500+4.80938 库存:0 去购买 型号:STM32F446RCT7 品牌:ST(意法半导体) 封装:LQFP-64_10X10MM 描述: 国内价格 1+68.70615 10+59.89464 30+54.52856 100+50.02172 库存:3 ...