STM32F303是采用运行于72 MHz的ARM® Cortex®-M4内核（带FPU和DSP指令）的混合信号MCU。
这是STM32F30x系列中集成最多功能的器件
该器件配有：
- 最多7个快速和超快速比较器（25 ns）
- 最多4个具有可编程增益的运算放大器
- 多达2个12位DAC
- 多达4个每秒5MSPS的超快速12位ADC
- 多达3个144 MHz的快速电机控制定时器（分辨率 < 7 ns）
- 全速USB和CAN 2.0B通信接口
- 内核耦合存储器SRAM（程序加速器）是提高时间关键程序性能所专用的存储器架构，与Flash执行相比，性能可提升43%
STM32F303微控制器的工作电压范围为2至3.6伏特。
存储器范围为32到512K字节，封装为32到144引脚。
温度范围是-40到85℃或-40到105℃（结温为125℃）。
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特别推荐
- STM32F303ZD Mainstream Mixed signals MCUs Arm Cortex-M4 core with DSP and FPU, 384 Kbytes of Flash memory, 72 MHz CPU, MPU, CCM, 12-bit ADC 5 MSPS, PGA, comparators
- STM32F303RD Mainstream Mixed signals MCUs Arm Cortex-M4 core with DSP and FPU, 384 Kbytes of Flash memory, 72 MHz CPU, MPU, CCM, 12-bit ADC 5 MSPS, PGA, comparators
- STM32F303VD Mainstream Mixed signals MCUs Arm Cortex-M4 core with DSP and FPU, 384 Kbytes of Flash memory, 72 MHz CPU, MPU, CCM, 12-bit ADC 5 MSPS, PGA, comparators
- STM32F303K8 Mainstream Mixed signals MCUs Arm Cortex-M4 core with DSP and FPU, 64 Kbytes of Flash memory, 72 MHz CPU, CCM, 12-bit ADC 5 MSPS, comparators, op-amp
- STM32F303VC Mainstream Mixed signals MCUs Arm Cortex-M4 core with DSP and FPU, 256 Kbytes of Flash memory, 72 MHz CPU, MPU, CCM, 12-bit ADC 5 MSPS, PGA, comparators
- STM32F303C8 Mainstream Mixed signals MCUs Arm Cortex-M4 core with DSP and FPU, 64 Kbytes of Flash memory, 72 MHz CPU, CCM, 12-bit ADC 5 MSPS, comparators, op-amp
- STM32F303RC Mainstream Mixed signals MCUs Arm Cortex-M4 core with DSP and FPU, 256 Kbytes of Flash memory, 72 MHz CPU, MPU, CCM, 12-bit ADC 5 MSPS, PGA, comparators
- STM32F303CC Mainstream Mixed signals MCUs Arm Cortex-M4 core with DSP and FPU, 256 Kbytes of Flash memory, 72 MHz CPU, MPU, CCM, 12-bit ADC 5 MSPS, PGA, comparators
- STM32F303CB Mainstream Mixed signals MCUs Arm Cortex-M4 core with DSP and FPU, 128 Kbytes of Flash memory, 72 MHz CPU, MPU, CCM, 12-bit ADC 5 MSPS, PGA, comparators
- STM32F303VE Mainstream Mixed signals MCUs Arm Cortex-M4 core with DSP and FPU, 512 Kbytes of Flash memory, 72 MHz CPU, MPU, CCM, 12-bit ADC 5 MSPS, PGA, comparators
- STM32F303RB Mainstream Mixed signals MCUs Arm Cortex-M4 core with DSP and FPU, 128 Kbytes of Flash memory, 72 MHz CPU, MPU, CCM, 12-bit ADC 5 MSPS, PGA, comparators
- STM32F303R6 Mainstream Mixed signals MCUs Arm Cortex-M4 core with DSP and FPU, 32 Kbytes of Flash memory, 72 MHz CPU, CCM, 12-bit ADC 5 MSPS, comparators, op-amp
- STM32F303VB Mainstream Mixed signals MCUs Arm Cortex-M4 core with DSP and FPU, 128 Kbytes of Flash memory, 72 MHz CPU, MPU, CCM, 12-bit ADC 5 MSPS, PGA, comparators
- STM32F303K6 Mainstream Mixed signals MCUs Arm Cortex-M4 core with DSP and FPU, 32 Kbytes of Flash memory, 72 MHz CPU, CCM, 12-bit ADC 5 MSPS, comparators, op-amp
- STM32F303C6 Mainstream Mixed signals MCUs Arm Cortex-M4 core with DSP and FPU, 32 Kbytes of Flash memory, 72 MHz CPU, CCM, 12-bit ADC 5 MSPS, comparators, op-amp
- STM32F303ZE Mainstream Mixed signals MCUs Arm Cortex-M4 core with DSP and FPU, 512 Kbytes of Flash memory, 72 MHz CPU, MPU, CCM, 12-bit ADC 5 MSPS, PGA, comparators
- STM32F303RE Mainstream Mixed signals MCUs Arm Cortex-M4 core with DSP and FPU, 512 Kbytes of Flash memory, 72 MHz CPU, MPU, CCM, 12-bit ADC 5 MSPS, PGA, comparators
- STM32F303R8 Mainstream Mixed signals MCUs Arm Cortex-M4 core with DSP and FPU, 64 Kbytes of Flash memory, 72 MHz CPU, CCM, 12-bit ADC 5 MSPS, comparators, op-amp
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