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CC2640R2TR2.4-GC是基于美国德州仪器(TI)的 芯片CC2640R2(7mm*7mm)为核心自主研发的小体积贴片型 BLE4.2或BLE5.0蓝牙无线模块,内置 ARM 双核处理器。
CC2640R2 芯片内部集成有 128KB 系统内可编程闪存和 8KB 缓存静态RAM(SRAM)与 BLE 4.2或BLE5.0无线通信协议,由于其内部具有*的超低功耗传感器控制器,因此非常适合连接外部传感器,还适合于系统其余部分处于睡眠模式的情况下自主收集模拟和数字数据。由于其内置了双核低功耗处理器,用户可以根据自行依托模块为核心建立完成的系统。
CC2640R2 芯片特性请见* Datasheet资料
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• 支持 BLE4.2和BLE5.0;
•内置 32.768kHz 时钟晶体振荡器;
•支持免许可 ISM 2.4GHz 频段;
•内置高性能低功耗 Cortex-M3 与 Cortex-M0 双核处理器;
•丰富的资源,128KB FLASH,28KB RAM;
•支持 2.0~3.6V 供电,大于 3.3V 供电均可保证性能;
•工业级标准设计,支持-40~+85℃下长时间使用;
•双天线可选(PCB/IPEX),用户可根据自身需求选择使用
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