ST STM32L496AGI6超低功耗32位MCU开发方案
ST公司的STM32L496AGI6是基于高性能Arm® Cortex®-M4 32-位RISC核的超低功耗微控制器(MCU),工作频率高达80MHz.Cortex-M4核具有单精度浮点单元(FPU),支持所有的ARM单精度数据处理指令和数据类型,以及实现全套DSP指令和存储器保护单元(PMU),集成了1MB闪存,320KB SRAM以及USB OTG,LCD和DFSDM(外接Sigma-Delta调制器数字滤波器),电源电压1.71 V到3.6 V,可用于蜂窝通信和云计算.本文介绍了STM32L496AGI6主要特性,框图和时钟树,以及用于LTE IoT蜂窝到云的STM32 Discovery开发平台P-L496G-CELL02主要特性,框图和电路图.
The STM32 Discovery pack (P-L496G-CELL02) is a turnkey development platform for cellular and cloud technology based solutions. The pack contains an STM32L496AGI6- based low-power Discovery mother board and an STMod+ Cellular LTE IoT worldwide expansion board with antenna
The STM32L496xx devices are the ultra-low-power microcontrollers based on the high-performance Arm® Cortex®-M4 32-bit RISC core operating at a frequency of up to 80 MHz. The Cortex-M4 core features a Floating point unit (FPU) single precision which supports all 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 application security.
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