[原创] TI CC2640R2F电池供电智能锁参考设计TIDC－01005

TI公司的CC2640R2F是SimpleLink™ Bluetooth®低功耗无线MCU,包括32位ARM® Cortex®-M3核的主处理器,工作频率48MHz,以及包括超低功耗传感器控制器在内的丰富外设,工作电压1.8 - 3.8 V,极好的接收灵敏度(–97 dBm forBLE),选择性和阻隔性,可编输出功率高达+5dBm,单端或差分RF接口,目标于蓝牙4.2和蓝牙5.0低功耗应用,包括家庭和建筑物自动化,工业应用,零售,健身和医疗,运动和健身以及HID等.本文介绍了CC2640R2F主要特性,框图,以及智能锁参考设计TIDC-01005主要特性,框图和云连接图,以及CC2640R2F LaunchPad™电路图,材料清单和PCB设计图.

The CC2640R2F device is a wireless microcontroller (MCU) targeting Bluetooth® 4.2 and Bluetooth 5 lowenergyapplications.The device is a member of the SimpleLink™ ultra-low power CC26xx family of cost-effective, 2.4-GHz RFdevices. Very low active RF and MCU current and low-power mode current consumption provide excellentbattery lifetime and allow for operation on small coin cell batteries and in energy-harvesting applications.
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