描述：STM32 F4 series of high-performance MCUs with DSP and FPU instructions The ARM? Cortex?-M4-based STM32 F4 series MCUs leverage ST’s NVM technology and ST’s ART Accelerator? to reach the industry’s highest benchmark scores for Cortex-M-based microcontrollers with up to 225 DMIPS/608 CoreMark executing from Flash memory at up to 180 MHz operating frequency. With dynamic power scaling, the current consumption running from Flash ranges from 100 μA/MHz on the STM32F411 up to 260 μA/MHz on the STM32F439. The STM32 F4 series consists of six compatible product lines of digital signal controllers (DSC), a perfect symbiosis of the real-time control capabilities of an MCU and the signal processing performance of a DSP: ?STM32F401 – 84 MHz CPU/105 DMIPS, the smallest, cost-effective solution with outstanding power efficiency (Dynamic Efficiency Line) ?STM32F411 – 100 MHz CPU/125 DMIPS, outstanding power efficiency with large SRAM and new smart DMA optimizing power consumption for data batching (Dynamic Efficiency Line with Batch Acquisition Mode) ?STM32F405/415 – 168 MHz CPU/210 DMIPS, up to 1 Mbyte of Flash with advanced connectivity and encryption ?STM32F407/417 – 168 MHz CPU/210 DMIPS, up to 1 Mbyte of Flash adding Ethernet MAC and camera interface ?STM32F427/437 – 180 MHz CPU/225 DMIPS, up to 2 Mbytes of dual-bank Flash with SDRAM interface, Chrom-ART Accelerator?, serial audio interface, more performance and lower static power consumption ?STM32F429/439 – 180 MHz CPU/225 DMIPS, up to 2 Mbytes of dual-bank flash adding an LCD-TFT controller
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