STM32F0x2无晶振USB 2.0 FS拓展了STM32 F0系列，具有高达128 KB的Flash及16 KB的SRAM
这些新型STM32 F0器件提供了具有链路电源管理（LPM）功能的无晶振USB 2.0 FS接口，与电池充电器检测（BCD）规范1.2兼容，因此与USB协议要求不同的是，无需由外部晶振生成精确时钟。结合对CAN、USART、I²C、SPI（I²S）及HDMI CEC的支持，新型STM32 F0器件使得产品开发者能够提高系统集成度，降低成本，突破旧式专用8位或16位微控制器对USB器件或USB控制器应用造成的价格/性能上的限制。
STM32F072系列提供了64到128 KB Flash存储器，采用48、64或100引脚封装。STM32F042系列包括16到32 KB Flash存储器，20、28、32和48引脚封装选项。
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This video demonstrates how to use STMicroelectronics’ built-in STM32 USB bootloader to program or upgrade the device firmware.
This video describes features and benefits of the USB-IF certify type-C and Power delivery stack (X-NUCLEO-USB-PD) as well as a description of the associated development tool (P-NUCLEO-USB001)
The STM32F072 Discovery helps users to access the STM32 F0 serie of 32-bit ARM Cortex®-M0 microcontrollers. The kit is supplied with the super set device STM32F072 and includes everything required for beginners and experienced users to quickly learn and develop applications around STM32F0 MCUs.
