Maxim MAX32665 ARM MCU可穿戴解决方案

Maxim公司的MAX32665是低功耗DARWIN微控制器,具有最大的存储器和大量可升级的存储器架构,是高挡的系统级芯片,具有Arm® Cortex®-M4和FPU CPU,工作频率96MHz,提供复杂功能和算法有效计算以及集成了功率管理,还集成了最新一代的蓝牙5低功耗无线电,吞吐量2Mbps,支持距离长4x,多种高速接口包括HS-USB,安全数字接口(SD,SDIO,MMC,SDHC,and microSD™),以及SPI,UART,I2C和串行接口,其音频子系统支持PDM,PCM, I2S和TDM接口,集成的8输入10位ADC用来监视外部传感器和计量的模拟输入,主要用在可穿戴和可听见设备.本文介绍了MAX32665–MAX32668主要特性和优势,框图,时钟方案图,以及评估板MAX32665/MAX32666 EVK优势和特性,电路图和材料清单.
DARWIN is a new breed of low-power microcontrollers built to thrive in the rapidly evolving Internet of Things (IoT). They are smart, with the biggest memories in their class and a massively scalable memory architecture. They run forever, thanks to wearable-grade power technology. They are durable enough to withstand the most advanced cyberattacks. DARWIN microcontrollers are designed to run any application imaginable—in places where you would not dream of sending other microcontrollers.
Generation UB microcontrollers are designed to han­dle the increasingly complex applications demanded by today’s advanced battery-powered devices and wirelessly connected devices, while providing robust hardware secu­rity and Bluetooth® 5 Low Energy (BLE) radio connectivity.
The MAX32665–MAX32668 UB class microcontrollers are advanced systems-on-chips featuring an Arm® Cortex®-M4 with FPU CPU for efficient computation of complex functions and algorithms with integrated power management. They also include the newest generation Bluetooth 5 Low Energy radio with support for long range (4x) and high throughput (2Mbps) and Maxim’s best-in-class hardware security suite trust protection unit (TPU). The devices offer large on-board memory with 1MB flash and up to 560KB SRAM that can be configured as 448KB SRAM with error correction coding (ECC). Split flash banks of 512K...