[原创] Maxim MAX32625 32位MCU可穿戴应用开发方案

Maxim公司的MAX32625/MAX32626是基于ARM® Cortex®-M4F核的32位微控制器(MCU),具有超低功耗和高效率信号处理功能以及容易使用.内部96MHz的振荡器提供了高性能,而4MHz振荡器支持需要常开监视的最低功耗.器件集成了512KB闪存和160KB SRAM,1.2V核电压,1.8V - 3.3V I/O电压.主要用在健身监视器,手持医疗设备,传感器集线器,运动手表以及可穿戴医疗贴件.本文介绍了MAX32625/MAX32626主要特性,简化框图以及MAX32625评估板主要特性,框图,电路图,材料清单和PCB元件布局图.

The MAX32625/MAX32626 is an ARM® Cortex®-M4F 32-bit microcontroller with an unconnected point unit, ideal for the emerging category of wearable medical and fitness applications. The architecture combines ultra-low power, high-efficiency signal processing functionality and ease of use. An internal 96MHz oscillator provides high-performance capability, and the internal 4MHz oscillator supports minimal power consumption for applications requiring always-on monitoring. The device provides 512kB of flash and 160kB of SRAM.

The device features four powerful and flexible power modes. A peripheral management unit (PMU) enables intelligent peripheral control with up to six channels to significantly reduce power consumption. Built-in dynamic clock gating and firmware-controlled power gating allows the user to optimize power for the specific application.
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