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CC3220R功耗

Other Parts Discussed in Thread: CC3220R, CC3220S, CC3220SF

在可以联网的情况下,CC3220R最低能达到多少功耗

  • – 高级低功耗模式: – 关断:1µA – 休眠:4.5µA

    – 低功耗深度睡眠 (LPDS):135µA(测试对象 为具有 256KB RAM 保持的 CC3220R、 CC3220S 和 CC3220SF)

    – RX 流量(MCU 处于活动模式):54 OFDM 时为 59mA(测试对象为 CC3220R 和 CC3220S;CC3220SF 会额外消耗 10mA)

    – TX 流量(MCU 处于活动模式):在 54 OFDM、最大功耗时为 223mA(测量对象为 CC3220R 和 CC3220S;CC3220SF 会额外 消耗 15 mA)

    – 空闲连接(MCU 处于 LPDS 模式):DTIM = 1 时为 710µA(测量对象为具有 256KB RAM 保持的 CC3220R 和 CC3220S

  • 怎样进入空闲连接这个模式,可以有具体的例子演示吗?
  • 看下例程C:\ti\simplelink_cc32xx_sdk_4_30_00_06\examples\rtos\CC3220S_LAUNCHXL\demos\power_measurement
    可以运行程序后测功耗