Renesas/Dialog DA14695模块子板采用 功能强大的DA14695,可在各种应用中实现卓越功能。Renesas / Dialog DA14695电路板具有频率为32MHz (Y1)和32.768kHz (Y2)的晶体。QSPI闪存 (U2) 默认配有W25Q80EWSNIG (8 Mb),可实现无缝数据存储和检索。ANT1印刷射频天线提供可靠的无线连接,而同轴开关 (J7) 则有助于实现精确的传导射频测量。
特性
采用micro-BGA封装(U1)的DA14695
频率分别为32MHz和32.768kHz(Y1和Y2)的晶体
QSPI闪存(SOIC-8或USON-8封装),默认配有W25Q80EWSNIG (8 Mb) (U2)
印刷射频天线 (ANT1)
用于传导射频测量的同轴开关 (J7)
重置按钮,K1(重置)
USB连接器,用于充电和数据通信(支持USB 2.0全 速度)(J3)
VBUS电源输入中的OVP电路
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