STM32F411微控制器属于STM32 Dynamic Efficiency™系列。这些器件为高性能F4系列的入门产品，提供了动态功耗（运行模式）和处理性能之间的最佳平衡，同时在3 x 3 mm的小封装内集成了大量的增值特性。
STM32F411 MCU可运行于工作频率100 MHz、支持浮点运算单元的Cortex®-M4内核，在运行和停机模式下实现出色的低功耗性能。
STM32F411为新型、大量数据获取模式（BAM），为数据处理进行了功耗优化，将Dynamic Efficiency提升到了一个新的水平。此BAM可通过通信外设交换大量数据，同时器件的其它部分（包括CPU）可处于省电模式。
- 性能：在100 MHz频率下，利用意法半导体的ART加速器，从Flash存储器执行时，STM32F411可实现FLASH零等待执行并达到125 DMIPS/339 CoreMark的性能。DSP指令和浮点运算单元扩大了产品的应用范围。
- 功效：该系列产品采用意法半导体90 nm工艺和ART加速器，具有动态功耗调整功能，能够在运行模式和从Flash存储器执行时实现低至100 µA/MHz的电流消耗。停机模式下，功耗低至10 µA。
- 集成度：STM32F411器件内置高达256至512KB的Flash存储器和高达128KB的SRAM。
封装为49到100引脚。- 3路USART，速度高达12.5 Mbit/s，
- 5路SPI（I2S多路传输），速度高达50 Mbit/s，
- 3个I²C，高达1Mbps
- 所有封装都带1个SDIO，时钟高达48MHz，
- 1个USB 2.0 OTG（全速），
- 2个全双工I²S，最高32-bit/192KHz，
- 3个单工I²S，最高32-bit/192KHz，
- 速度高达2.4 MSPS的12位ADC，
- 11个定时器，频率高达100 MHz的16和32位定时器
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特别推荐
- STM32F411VC High-performance access line, Arm Cortex-M4 core with DSP and FPU, 256 Kbytes of Flash memory, 100 MHz CPU, ART Accelerator
- STM32F411RC High-performance access line, Arm Cortex-M4 core with DSP and FPU, 256 Kbytes of Flash memory, 100 MHz CPU, ART Accelerator
- STM32F411CC High-performance access line, Arm Cortex-M4 core with DSP and FPU, 256 Kbytes of Flash memory, 100 MHz CPU, ART Accelerator
- STM32F411VE High-performance access line, Arm Cortex-M4 core with DSP and FPU, 512 Kbytes of Flash memory, 100 MHz CPU, ART Accelerator
- STM32F411CE High-performance access line, Arm Cortex-M4 core with DSP and FPU, 512 Kbytes of Flash memory, 100 MHz CPU, ART Accelerator
- STM32F411RE High-performance access line, Arm Cortex-M4 core with DSP and FPU, 512 Kbytes of Flash memory, 100 MHz CPU, ART Accelerator
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