产品概述E72系列是公司设计生产的2.4GHz小体积贴片型射频模块。得益于CC26XX系列PintoPin兼容性，用户可选择CC2630、CC2640、CC2640R2、CC2650中7*7mm封装为核心的E72系列模块，输出功率为5dBm，亦可选择增加了CC2592范围扩展器的E72系列模块，输出功率为23dBm。E72系列可以实现PintoPin兼容，用户可以在超低功耗与远距离之间做出平衡。CC26XX系列芯片内部集成有128KB系统内可编程闪存和8KB缓存静态RAM(SRAM)与不同2.4GHz无线通信协议，还具有丰富的外设，由于其内部具有独特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。E72-2G4M05S系列与E72-2G4M23S系列均出厂无程序，用户需要进行二次开发。产品型号SimpleLink?E72(2G4M05S1A)E72(2G4M05S1B)E72(2G4M05S1C)E72(2G4M05S1D)E72(2G4M23S1A)E72(2G4M23S1B)√√√√√√ZigBee√RF4CE6LoWPAN√√√√√蓝牙4.2蓝牙5.0发射功率5dBm5dBm5dBm5dBm23dBm23dBm参考距离（PCB/IPX）150m/500m150m/500m150m/500m150m/500m500m/1500m500m/1500m目录产品概述································································································································································1目录······································································································································································21.技术参数····························································································································································31.1.通用参数.......................................................................................................................................................................................................31.2.电气参数.......................................................................................................................................................................................................31.2.1.发射电流·························································································································································31.2.2.接收电流·························································································································································31.2.3.关断电流·························································································································································31.2.4.供电电压·························································································································································41.2.5.通信电平·························································································································································41.3.射频参数.......................................................................................................................................................................................................41.3.1.发射功率·························································································································································41.3.2.接收灵敏度······················································································································································41.4.距离测试.......................................................................................................................................................................................................51.4.1.板载PCB天线测距·············································································································································51.4.2.外置吸盘天线测距·············································································································································52.机械特性····························································································································································52.1.E72-2G4M05S...............................................................................................................................................................错误!未定义书签。2.2.E72-2G4M23S...............................................................................................................................................................错误!未定义书签。2.3.管脚分布.......................................................................................................................................................................................................63.使用方法····························································································································································73.1.与仿真器连接说明.......................................................................................................................................................................................73.2.天线选择.......................................................................................................................................................................................................84.软件编程····························································································································································85.生产指导····························································································································································85.1.通信距离很近...............................................................................................................................................................................................85.2.模块易损坏...................................................................................................................................................................................................96.重要声明····························································································································································97.关于我们····························································································································································91.技术参数1.1.通用参数产品型号E72(2G4M05S1A)E72(2G4M05S1B)E72(2G4M05S1C)E72(2G4M05S1D)E72(2G4M23S1A)E72(2G4M23S1B)核心ICCC2630CC2640CC2640R2CC2650CC2630+CC2592CC2640+CC2592尺寸17.5*28.7mm17.5*28.7mm17.5*28.7mm17.5*28.7mm17.5*33.5mm17.5*33.5mm模块净重1.8±0.1g1.8±0.1g1.8±0.1g1.8±0.1g2.1±0.1g2.1±0.1g工作温度-40~85°C-40~85°C-40~85°C-40~85°C-40~85°C-40~85°C工作湿度10~9010~9010~9010~9010~9010~90储存温度-40~125°C-40~125°C-40~125°C-40~125°C-40~125°C-40~125°C1.2.1.2.1.电气参数发射电流Min9.39.38.18.1164.6162.1Typ9.19.19.19.1182.5180.1Max12.312.311.112.3200.1198.3单位mAmAmAmAmAmA●●●备注在针对模块设计供电电路时，往往推荐保留30以上余量，有整机发射瞬间需求的电流较大但是往往因为发射时间极短，消耗的总能当客户使用外置天线时，天线与模块在不同频点上的阻抗匹配程度产品型号E72(2G4M05S1A)E72(2G4M05S1B)E72(2G4M05S1C)E72(2G4M05S1D)E72(2G4M23S1A)E72(2G4M23S1B)利于长期稳定地工作；量可能更小；不同会不同程度地影响发射电流的大小。1.2.2.接收电流Min5.85.85.65.610.39.6Typ6.16.16.16.111.110.1Max7.27.26.97.212.411.7单位mAmAmAmAmAmA●备注射频芯片处于纯粹接收状态时消耗的电流称为接收电流，部分带有产品型号E72(2G4M05S1A)E72(2G4M05S1B)E72(2G4M05S1C)E72(2G4M05S1D)E72(2G4M23S1A)E72(2G4M23S1B)通信协议的射频芯片或者开发者已经加载部分自行开发的协议于整机之上，这样可能会导致测试的接收电流偏大；●处于接纯粹收状态的电流往往都是mA级的，μA级的“接收电流”需要开发者通过软件进行处理。1.2.3.关断电流Min1.01.01.01.01.21.2Typ1.21.21.21.21.41.4Max2.72.72.72.73.13.1单位μAμAμAμAμAμA●●关断电流往往是指CPU，RAM，时钟和部分寄存器保留，SoC处关断电流往往远远小于整机电源部分的在空载时所消耗的电流，不于极低功耗状态下所消耗的电流；必过分苛求。备注产品型号E72(2G4M05S1A)E72(2G4M05S1B)E72(2G4M05S1C)E72(2G4M05S1D)E72(2G4M23S1A)E72(2G4M23S1B)1.2.4.供电电压Min1.81.81.81.81.81.8Typ3.33.33.33.33.33.3Max3.83.83.83.83.83.8单位VDCVDCVDCVDCVDCVDC●●●备注供电电压长期处于最大值，有风险烧坏模块；供电管脚具有一定的抗浪涌能力，但切忌不可不处理存在的高于供供电电压不推荐低于3.0V，供电电压低于3.0V后射频参数均会受产品型号E72(2G4M05S1A)E72(2G4M05S1B)E72(2G4M05S1C)E72(2G4M05S1D)E72(2G4M23S1A)E72(2G4M23S1B)电电压最大值的脉冲；到不同程度的影响。1.2.5.通信电平Min2.42.42.42.42.42.4Typ3.03.03.33.33.33.3Max3.33.33.33.33.33.3单位VDCVDCVDCVDCVDCVDC产品型号E72(2G4M05S1A)E72(2G4M05S1B)E72(2G4M05S1C)E72(2G4M05S1D)E72(2G4M23S1A)E72(2G4M23S1B)备注●通信电平高于模块通信电平的最大值，有比较大的风险烧坏模块；●通信电平虽有多种方式可以转换，但会较大程度地影响整机功耗。1.3.1.3.1.射频参数发射功率Min4.64.64.54.522.622.5Typ5.05.05.05.023.023.0Max5.55.55.45.523.223.1单位dBmdBmdBmdBmdBmdBm●备注物料本身具有一定误差，单个LRC元件具有±0.1的误差，在整产品型号E72(2G4M05S1A)E72(2G4M05S1B)E72(2G4M05S1C)E72(2G4M05S1D)E72(2G4M23S1A)E72(2G4M23S1B)个射频回路中使用了多个LRC元件，导致出现误差累积的情况，致使不同模块的发射功率存在差异；●●降低发射功率可以一定程度上降低功耗，但由于诸多原因降低发发射功率会随着供电电压降低而降低。射功率发射会降低内部PA的效率；1.3.2.接收灵敏度Min-98.5-98.5-98.5-98.5-100.5-100.5Typ-99.0-99.0-99.0-99.0-102.0-102.0Max-100.5-100.5-100.5-100.5-103.5-103.5单位dBmdBmdBmdBmdBmdBm●物料本身具有一定误差，单个LRC元件具有±0.1的误差，在整个射频回路中使用了多个LRC元件，导致出现误差累积的情况，致使不同模块的接收灵敏度存在差异。●提高模块的空速后，接收灵敏度会降低，导致通信距离降下。备注产品型号E72(2G4M05S1A)E72(2G4M05S1B)E72(2G4M05S1C)E72(2G4M05S1D)E72(2G4M23S1A)E72(2G4M23S1B)1.4.1.4.1.距离测试板载PCB天线测距Min130130120130420400Typ150150150150500500Max170170160170550520单位mmmmmm●●●●备注板载PCB天线其增益约为1.5dBi，方向性较强；每包数据间隔2s，发100包数据，每包数据30字节，丢包率小于为得到有意义并且可再现的测试结果，我们选择在晴朗的天气下到存在障碍物和电磁干扰，距离会有不同程度的衰减。产品型号E72(2G4M05S1A)E72(2G4M05S1B)E72(2G4M05S1C)E72(2G4M05S1D)E72(2G4M23S1A)E72(2G4M23S1B)5为有有效通信距离；几乎无电磁干扰的城郊和进行测试；1.4.2.外置吸盘天线测距Min45045045045012701270Typ50050050050015001500Max55055055055017601760单位mmmmmm●●●●备注测试使用的外置吸盘天线增益为5dBi，垂直极化；每包数据间隔2s，发100包数据，每包数据30字节，丢包率小于为得到有意义并且可再现的测试结果，我们选择在晴朗的天气下到存在障碍物和电磁干扰，距离会有不同程度的下降。产品型号E72(2G4M05S1A)E72(2G4M05S1B)E72(2G4M05S1C)E72(2G4M05S1D)E72(2G4M23S1A)E72(2G4M23S1B)5为有有效通信距离；几乎无电磁干扰的城郊和进行测试；2.机械特性
2.1.E72(2G4M05S1A)/E72(2G4M05S1B)/E72(2G4M05S1C)/E72(2G4M05S1D)
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