[原创] ST STM32F722xx系列STM32 Nucleo－144开发方案

ST公司的STM32F722xx和STM32F723xx系列产品基于高性能ARM® Cortex®-M7 32位RISC核,工作频率高达216MHz,其Cortex®-M7和具有单浮点单元(SFPU)精度,支持ARM单精度数据处理指令和数据类型,并执行全套DSP指令和存储器保护单元(MPU),增强应用的安全性.具有众多外设,工作电压1.7V-3.6V,工作温度–40 到 +105 °C,主要用在马达驱动和应用控制,医疗设备,工业应用如PLC,逆变器,电路断路器,打印机和扫描仪,家庭音响设备,移动应用,物联网(IoT),可穿戴设备如智能手表等.本文介绍了STM32F722xx和STM32F723xx主要特性,框图,以及STM32 Nucleo-144开发板主要特性,框图,电路图,材料清单和PCB元件布局图.

The STM32F722xx and STM32F723xx devices are based on the high-performance ARM® Cortex®-M7 32-bit RISC core operating at up to 216 MHz frequency. The Cortex®-M7 core features a single floating point unit (SFPU) precision which supports ARM® single-precision data-processing instructions and data types. It also implements a full set of DSP instructions and a memory protection unit (MPU) which enhances the application security.
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