ST STM32F769NI高性能DSP+ MCU开发方案
ST公司的STM32F765xx, STM32F767xx, STM32F768Ax和STM32F769xx系列是基于高性能ARM® Cortex®-M7 32位RISC核的处理器,工作频率216MHz,器件集成高达2MB的闪存,512KB SRAM,16KBTCM RAM和4KB 备份SRAM,多种外设和通信接口,主要用在马达驱动和应用控制,医疗设备,工业应用如PLC,逆变器和电路中断器,打印机和扫描仪,告警系统,视频连接和HVAC,家庭音频设备,移动应用和物联网(IoT)以及可穿戴设备如智能手表.本文介绍了STM32F769NI主要特性和框图,以及评估板STM32F769I-EVAL主要特性,硬件框图,元件布局图和电路图.
The STM32F765xx, STM32F767xx, STM32F768Ax and STM32F769xx 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 floating point unit (FPU) which supports ARM® double-precision and 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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