<p><span>蓝牙</span><span lang="EN-US">®</span><span>通过智能手机将我们与世界相连。我们可与门锁、恒温器甚至我们的汽车对接。但是所有蓝牙都是一样的吗？您是否使用用于将音乐从手机流式传输到智能扬声器的蓝牙来解锁您的汽车？</span></p>
<p><span>答案是“是”，也可能是“不是”。低功耗蓝牙</span><span lang="EN-US">®</span><span>是一份基于标准的协议，可实现不同设备和产品之间的互操作性，当然，还有可选的附加功能可扩展更复杂解决方案的功能。为应用选择正确的蓝牙解决方案时，应考虑以下三个基本方面：软件功能、硬件和成本。</span></p>
<p><strong><span>软件功能</span></strong></p>
<p><span>软件方面需要考虑两个重要的技术细节：</span></p>
<ul>
<li><span>设备可以认证哪个核心规格？</span></li>
<li><span>设备支持哪些功能集？</span></li>
</ul>
<p><span>核心规范定义了低功耗蓝牙</span><span lang="EN-US">®</span><span>的基本功能。这些功能必须运行才能创建消费者在其手机与数百家不同公司生产的产品进行交互时的互操作性体验。这些功能是发布</span><span lang="EN-US">BTX.X</span><span>认证产品（如</span><span lang="EN-US">BT5.0</span><span>）所必需的。与不同的低功耗蓝牙</span><span lang="EN-US">®</span><span>规范版本（核心规范之外）相关的其他功能是可选项。例如，</span><span lang="EN-US">BT5.0</span><span>添加了高速模式、远程模式和扩展广告，但您的应用不必支持这些功能即可获得</span><span lang="EN-US">BT5.0</span><span>认证。同样，</span><span lang="EN-US">BT5.1</span><span>添加了定向功能作为一项额外功能。</span></p>
<p><strong><span>硬件</span></strong></p>
<p><span>运行蓝牙协议栈的硬件也千差万别。有些基本设备具有可同时用于应用和射频功能的单一核心，而集成设备则分别提供应用核心和微控制器（</span><span lang="EN-US">MCU</span><span>）核心。此外，一次性可编程设备基于只读存储器且在编程后无法更新，而基于闪存的设备可被升级数千次，甚至可在现场进行无线升级。</span></p>
<p><span>如果您旨在设计一个可扩展且可靠的应用，那么评估具有包括集成的应用</span><span lang="EN-US">MCU</span><span>和闪存架构在内的各类硬件选项的经济实用、高质量设备就很重要。此类评估使您能以合适的价格选择合适的功能。</span></p>
<p><span>下表所示为</span><span lang="EN-US">TI</span><span>产品组合中的低功耗蓝牙</span><span lang="EN-US">®</span><span>设备的一些关键功能。</span></p>
<div align="center">
<table border="1" cellpadding="0" cellspacing="0" style="width: 724px;">
<tbody>
<tr style="mso-yfti-irow:0;mso-yfti-firstrow:yes">
<td style="width: 120px; border: 1pt solid windowtext; padding: 0cm 5.4pt;" valign="top" width="15%"> </td>
<td style="width: 108px; border-top: 1pt inset; border-left: none; border-bottom: 1pt solid rgb(153, 153, 153); border-right: 1pt inset; padding: 0cm 5.4pt;" valign="top" width="16%">
<p align="left" class="MsoNormal" style="margin-bottom:6.0pt;mso-para-margin-bottom:
.5gd;text-align:left;mso-pagination:widow-orphan"><span lang="EN-US"><a href="https://www.ti.com.cn/product/cn/CC2640R2L" target="_blank" title="Product Folder"><span style="mso-bidi-font-size:10.5pt;font-family:
"Arial","sans-serif";mso-fareast-font-family:SimSun;color:#AA6666">CC2640R2L</span></a></span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";
mso-fareast-font-family:SimSun;mso-font-kerning:0pt"><o:p></o:p></span></p>
</td>
<td style="width: 128px; border-top: 1pt inset; border-left: none; border-bottom: 1pt solid rgb(153, 153, 153); border-right: 1pt inset; padding: 0cm 5.4pt;" valign="top" width="20%">
<p align="left" class="MsoNormal" style="margin-bottom:6.0pt;mso-para-margin-bottom:
.5gd;text-align:left;mso-pagination:widow-orphan"><span lang="EN-US"><a href="https://www.ti.com.cn/product/cn/CC2640R2F" target="_blank" title="Product Folder"><span style="font-family:"Arial","sans-serif";
color:#AA6666">CC2640R2F-Q1</span></a></span><u><span lang="EN-US" style="font-family:"Arial","sans-serif";color:#AA6666"><o:p></o:p></span></u></p>
</td>
<td style="width: 125px; border-top: 1pt inset; border-left: none; border-bottom: 1pt solid rgb(153, 153, 153); border-right: 1pt inset; padding: 0cm 5.4pt;" valign="top" width="17%">
<p align="left" class="MsoNormal" style="margin-bottom:6.0pt;mso-para-margin-bottom:
.5gd;text-align:left;mso-pagination:widow-orphan"><span lang="EN-US"><a href="https://www.ti.com.cn/product/cn/CC2642R" target="_blank" title="Product Folder"><span style="font-family:"Arial","sans-serif";
color:#AA6666">CC2642R-Q1</span></a></span><u><span lang="EN-US" style="font-family:"Arial","sans-serif";color:#AA6666"><o:p></o:p></span></u></p>
</td>
<td style="width: 141px; border-top: 1pt inset; border-left: none; border-bottom: 1pt solid rgb(153, 153, 153); border-right: 1pt inset; padding: 0cm 5.4pt;" valign="top" width="14%">
<p align="left" class="MsoNormal" style="margin-bottom:6.0pt;mso-para-margin-bottom:
.5gd;text-align:left;mso-pagination:widow-orphan"><span lang="EN-US"><a href="https://www.ti.com.cn/product/cn/CC2652RB" target="_blank" title="Product Folder"><span style="mso-bidi-font-size:10.5pt;font-family:
"Arial","sans-serif";mso-fareast-font-family:SimSun;color:#AA6666">CC2652RB</span></a></span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";
mso-fareast-font-family:SimSun;mso-font-kerning:0pt"><o:p></o:p></span></p>
</td>
<td style="width: 89px; border-top: 1pt inset; border-left: none; border-bottom: 1pt solid rgb(153, 153, 153); border-right: 1pt inset; padding: 0cm 5.4pt;" valign="top" width="15%">
<p align="left" class="MsoNormal" style="margin-bottom:6.0pt;mso-para-margin-bottom:
.5gd;text-align:left;mso-pagination:widow-orphan"><span lang="EN-US"><a href="https://www.ti.com.cn/product/cn/CC2652P" target="_blank" title="Product Folder"><span style="mso-bidi-font-size:10.5pt;font-family:
"Arial","sans-serif";mso-fareast-font-family:SimSun;color:#AA6666">CC2652P</span></a></span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";
mso-fareast-font-family:SimSun;mso-font-kerning:0pt"><o:p></o:p></span></p>
</td>
</tr>
<tr style="mso-yfti-irow:1">
<td style="width: 120px; border-top: none; border-left: 1pt inset; border-bottom: 1pt solid rgb(153, 153, 153); border-right: 1pt inset; padding: 0cm 5.4pt;" valign="top" width="15%"> </td>
<td style="width: 108px; border-top: none; border-left: none; border-bottom: 1pt solid rgb(153, 153, 153); border-right: 1pt inset; padding: 0cm 5.4pt;" valign="top" width="16%">
<p align="left" class="MsoNormal" style="margin-bottom:6.0pt;mso-para-margin-bottom:
.5gd;text-align:left;mso-pagination:widow-orphan"><span style="mso-bidi-font-size:
10.5pt;font-family:"SimSun","serif";mso-ascii-font-family:Arial;mso-fareast-font-family:
SimSun;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial">最具成本效益</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";
mso-fareast-font-family:SimSun;mso-font-kerning:0pt"><o:p></o:p></span></p>
</td>
<td style="width: 128px; border-top: none; border-left: none; border-bottom: 1pt solid rgb(153, 153, 153); border-right: 1pt inset; padding: 0cm 5.4pt;" valign="top" width="20%">
<p align="left" class="MsoNormal" style="margin-bottom:6.0pt;mso-para-margin-bottom:
.5gd;text-align:left;mso-pagination:widow-orphan"><span style="mso-bidi-font-size:
10.5pt;font-family:"SimSun","serif";mso-ascii-font-family:Arial;mso-fareast-font-family:
SimSun;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial">尺寸最小、功耗最低的汽车选项</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";
mso-fareast-font-family:SimSun;mso-font-kerning:0pt"><o:p></o:p></span></p>
</td>
<td style="width: 125px; border-top: none; border-left: none; border-bottom: 1pt solid rgb(153, 153, 153); border-right: 1pt inset; padding: 0cm 5.4pt;" valign="top" width="17%">
<p align="left" class="MsoNormal" style="margin-bottom:6.0pt;mso-para-margin-bottom:
.5gd;text-align:left;mso-pagination:widow-orphan"><span style="mso-bidi-font-size:
10.5pt;font-family:"SimSun","serif";mso-ascii-font-family:Arial;mso-fareast-font-family:
SimSun;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial">完整的</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";
mso-fareast-font-family:SimSun">BT5.1</span><span style="mso-bidi-font-size:
10.5pt;font-family:"SimSun","serif";mso-ascii-font-family:Arial;mso-fareast-font-family:
SimSun;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial">功能集，汽车选项</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";
mso-fareast-font-family:SimSun;mso-font-kerning:0pt"><o:p></o:p></span></p>
</td>
<td style="width: 141px; border-top: none; border-left: none; border-bottom: 1pt solid rgb(153, 153, 153); border-right: 1pt inset; padding: 0cm 5.4pt;" valign="top" width="14%">
<p align="left" class="MsoNormal" style="margin-bottom:6.0pt;mso-para-margin-bottom:
.5gd;text-align:left;mso-pagination:widow-orphan"><span style="mso-bidi-font-size:
10.5pt;font-family:"SimSun","serif";mso-ascii-font-family:Arial;mso-fareast-font-family:
SimSun;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial">无需外部晶体</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";
mso-fareast-font-family:SimSun">——</span><span style="mso-bidi-font-size:
10.5pt;font-family:"SimSun","serif";mso-ascii-font-family:Arial;mso-fareast-font-family:
SimSun;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial">最小的系统尺寸</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";
mso-fareast-font-family:SimSun;mso-font-kerning:0pt"><o:p></o:p></span></p>
</td>
<td style="width: 89px; border-top: none; border-left: none; border-bottom: 1pt solid rgb(153, 153, 153); border-right: 1pt inset; padding: 0cm 5.4pt;" valign="top" width="15%">
<p align="left" class="MsoNormal" style="margin-bottom:6.0pt;mso-para-margin-bottom:
.5gd;text-align:left;mso-pagination:widow-orphan"><span style="mso-bidi-font-size:
10.5pt;font-family:"SimSun","serif";mso-ascii-font-family:Arial;mso-fareast-font-family:
SimSun;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial">最长距离、最高输出功率、多协议低功耗蓝牙</span><sup><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";
mso-fareast-font-family:SimSun">®</span></sup><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";mso-fareast-font-family:
SimSun;mso-font-kerning:0pt"><o:p></o:p></span></p>
</td>
</tr>
<tr style="mso-yfti-irow:2">
<td style="width: 120px; border-top: none; border-left: 1pt inset; border-bottom: 1pt solid rgb(153, 153, 153); border-right: 1pt inset; padding: 0cm 5.4pt;" valign="top" width="15%">
<p align="left" class="MsoNormal" style="margin-bottom:6.0pt;mso-para-margin-bottom:
.5gd;text-align:left;mso-pagination:widow-orphan"><span style="mso-bidi-font-size:
10.5pt;font-family:"SimSun","serif";mso-ascii-font-family:Arial;mso-fareast-font-family:
SimSun;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;mso-font-kerning:
0pt">单价</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:
"Arial","sans-serif";mso-fareast-font-family:SimSun;mso-font-kerning:0pt"><o:p></o:p></span></p>
</td>
<td style="width: 108px; border-top: none; border-left: none; border-bottom: 1pt solid rgb(153, 153, 153); border-right: 1pt inset; padding: 0cm 5.4pt;" valign="top" width="16%">
<p align="left" class="MsoNormal" style="margin-bottom:6.0pt;mso-para-margin-bottom:
.5gd;text-align:left;mso-pagination:widow-orphan"><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";mso-fareast-font-family:
SimSun">$0.85<span style="mso-font-kerning:0pt"><o:p></o:p></span></span></p>
</td>
<td style="width: 128px; border-top: none; border-left: none; border-bottom: 1pt solid rgb(153, 153, 153); border-right: 1pt inset; padding: 0cm 5.4pt;" valign="top" width="20%">
<p align="left" class="MsoNormal" style="margin-bottom:6.0pt;mso-para-margin-bottom:
.5gd;text-align:left;mso-pagination:widow-orphan"><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";mso-fareast-font-family:
SimSun">$1.44<span style="mso-font-kerning:0pt"><o:p></o:p></span></span></p>
</td>
<td style="width: 125px; border-top: none; border-left: none; border-bottom: 1pt solid rgb(153, 153, 153); border-right: 1pt inset; padding: 0cm 5.4pt;" valign="top" width="17%">
<p align="left" class="MsoNormal" style="margin-bottom:6.0pt;mso-para-margin-bottom:
.5gd;text-align:left;mso-pagination:widow-orphan"><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";mso-fareast-font-family:
SimSun">$1.86<span style="mso-font-kerning:0pt"><o:p></o:p></span></span></p>
</td>
<td style="width: 141px; border-top: none; border-left: none; border-bottom: 1pt solid rgb(153, 153, 153); border-right: 1pt inset; padding: 0cm 5.4pt;" valign="top" width="14%">
<p align="left" class="MsoNormal" style="margin-bottom:6.0pt;mso-para-margin-bottom:
.5gd;text-align:left;mso-pagination:widow-orphan"><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";mso-fareast-font-family:
SimSun">$3.00<span style="mso-font-kerning:0pt"><o:p></o:p></span></span></p>
</td>
<td style="width: 89px; border-top: none; border-left: none; border-bottom: 1pt solid rgb(153, 153, 153); border-right: 1pt inset; padding: 0cm 5.4pt;" valign="top" width="15%">
<p align="left" class="MsoNormal" style="margin-bottom:6.0pt;mso-para-margin-bottom:
.5gd;text-align:left;mso-pagination:widow-orphan"><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";mso-fareast-font-family:
SimSun">$3.10<span style="mso-font-kerning:0pt"><o:p></o:p></span></span></p>
</td>
</tr>
<tr style="mso-yfti-irow:3">
<td style="width: 120px; border-top: none; border-left: 1pt inset; border-bottom: 1pt solid rgb(153, 153, 153); border-right: 1pt inset; padding: 0cm 5.4pt;" valign="top" width="15%">
<p align="left" class="MsoNormal" style="margin-bottom:6.0pt;mso-para-margin-bottom:
.5gd;text-align:left;mso-pagination:widow-orphan"><span style="mso-bidi-font-size:
10.5pt;font-family:"SimSun","serif";mso-ascii-font-family:Arial;mso-fareast-font-family:
SimSun;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial">蓝牙核心规格</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";
mso-fareast-font-family:SimSun">|</span><span style="mso-bidi-font-size:10.5pt;
font-family:"SimSun","serif";mso-ascii-font-family:Arial;mso-fareast-font-family:
SimSun;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial">蓝牙功能集</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";
mso-fareast-font-family:SimSun;mso-font-kerning:0pt"><o:p></o:p></span></p>
</td>
<td style="width: 108px; border-top: none; border-left: none; border-bottom: 1pt solid rgb(153, 153, 153); border-right: 1pt inset; padding: 0cm 5.4pt;" valign="top" width="16%">
<p align="left" class="MsoNormal" style="margin-bottom:6.0pt;mso-para-margin-bottom:
.5gd;text-align:left;mso-pagination:widow-orphan"><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";mso-fareast-font-family:
SimSun">BT5.1 | BT4.2*<span style="mso-font-kerning:0pt"><o:p></o:p></span></span></p>
</td>
<td style="width: 128px; border-top: none; border-left: none; border-bottom: 1pt solid rgb(153, 153, 153); border-right: 1pt inset; padding: 0cm 5.4pt;" valign="top" width="20%">
<p align="left" class="MsoNormal" style="margin-bottom:6.0pt;mso-para-margin-bottom:
.5gd;text-align:left;mso-pagination:widow-orphan"><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";mso-fareast-font-family:
SimSun">BT5.1 | BT4.2*<span style="mso-font-kerning:0pt"><o:p></o:p></span></span></p>
</td>
<td style="width: 125px; border-top: none; border-left: none; border-bottom: 1pt solid rgb(153, 153, 153); border-right: 1pt inset; padding: 0cm 5.4pt;" valign="top" width="17%">
<p align="left" class="MsoNormal" style="margin-bottom:6.0pt;mso-para-margin-bottom:
.5gd;text-align:left;mso-pagination:widow-orphan"><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";mso-fareast-font-family:
SimSun">BT5.1 | BT5.1<span style="mso-font-kerning:0pt"><o:p></o:p></span></span></p>
</td>
<td style="width: 141px; border-top: none; border-left: none; border-bottom: 1pt solid rgb(153, 153, 153); border-right: 1pt inset; padding: 0cm 5.4pt;" valign="top" width="14%">
<p align="left" class="MsoNormal" style="margin-bottom:6.0pt;mso-para-margin-bottom:
.5gd;text-align:left;mso-pagination:widow-orphan"><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";mso-fareast-font-family:
SimSun">BT5.1 | BT5.1<span style="mso-font-kerning:0pt"><o:p></o:p></span></span></p>
</td>
<td style="width: 89px; border-top: none; border-left: none; border-bottom: 1pt solid rgb(153, 153, 153); border-right: 1pt inset; padding: 0cm 5.4pt;" valign="top" width="15%">
<p align="left" class="MsoNormal" style="margin-bottom:6.0pt;mso-para-margin-bottom:
.5gd;text-align:left;mso-pagination:widow-orphan"><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";mso-fareast-font-family:
SimSun">BT5.1 | BT5.1<span style="mso-font-kerning:0pt"><o:p></o:p></span></span></p>
</td>
</tr>
<tr style="mso-yfti-irow:4">
<td style="width: 120px; border-top: none; border-left: 1pt inset; border-bottom: 1pt solid rgb(153, 153, 153); border-right: 1pt inset; padding: 0cm 5.4pt;" valign="top" width="15%">
<p align="left" class="MsoNormal" style="margin-bottom:6.0pt;mso-para-margin-bottom:
.5gd;text-align:left;mso-pagination:widow-orphan"><span style="mso-bidi-font-size:
10.5pt;font-family:"SimSun","serif";mso-ascii-font-family:Arial;mso-fareast-font-family:
SimSun;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial">最小封装选项</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";
mso-fareast-font-family:SimSun;mso-font-kerning:0pt"><o:p></o:p></span></p>
</td>
<td style="width: 108px; border-top: none; border-left: none; border-bottom: 1pt solid rgb(153, 153, 153); border-right: 1pt inset; padding: 0cm 5.4pt;" valign="top" width="16%">
<p align="left" class="MsoNormal" style="margin-bottom:6.0pt;mso-para-margin-bottom:
.5gd;text-align:left;mso-pagination:widow-orphan"><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";mso-fareast-font-family:
SimSun">5mmx5mm</span><span style="mso-bidi-font-size:10.5pt;font-family:
"SimSun","serif";mso-ascii-font-family:Arial;mso-fareast-font-family:SimSun;
mso-hansi-font-family:Arial;mso-bidi-font-family:Arial">方形扁平无铅</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";
mso-fareast-font-family:SimSun">(QFN)</span><span style="mso-bidi-font-size:
10.5pt;font-family:"SimSun","serif";mso-ascii-font-family:Arial;mso-fareast-font-family:
SimSun;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial">封装</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";
mso-fareast-font-family:SimSun;mso-font-kerning:0pt"><o:p></o:p></span></p>
</td>
<td style="width: 128px; border-top: none; border-left: none; border-bottom: 1pt solid rgb(153, 153, 153); border-right: 1pt inset; padding: 0cm 5.4pt;" valign="top" width="20%">
<p align="left" class="MsoNormal" style="margin-bottom:6.0pt;mso-para-margin-bottom:
.5gd;text-align:left;mso-pagination:widow-orphan"><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";mso-fareast-font-family:
SimSun">2.7mmx 2.7mm</span><span style="mso-bidi-font-size:10.5pt;font-family:
"SimSun","serif";mso-ascii-font-family:Arial;mso-fareast-font-family:SimSun;
mso-hansi-font-family:Arial;mso-bidi-font-family:Arial">晶圆芯片级封装（</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";
mso-fareast-font-family:SimSun">WCSP</span><span style="mso-bidi-font-size:
10.5pt;font-family:"SimSun","serif";mso-ascii-font-family:Arial;mso-fareast-font-family:
SimSun;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial">）</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";
mso-fareast-font-family:SimSun;mso-font-kerning:0pt"><o:p></o:p></span></p>
</td>
<td style="width: 125px; border-top: none; border-left: none; border-bottom: 1pt solid rgb(153, 153, 153); border-right: 1pt inset; padding: 0cm 5.4pt;" valign="top" width="17%">
<p align="left" class="MsoNormal" style="margin-bottom:6.0pt;mso-para-margin-bottom:
.5gd;text-align:left;mso-pagination:widow-orphan"><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";mso-fareast-font-family:
SimSun">7mmx 7mmQFN<span style="mso-font-kerning:0pt"><o:p></o:p></span></span></p>
</td>
<td style="width: 141px; border-top: none; border-left: none; border-bottom: 1pt solid rgb(153, 153, 153); border-right: 1pt inset; padding: 0cm 5.4pt;" valign="top" width="14%">
<p align="left" class="MsoNormal" style="margin-bottom:6.0pt;mso-para-margin-bottom:
.5gd;text-align:left;mso-pagination:widow-orphan"><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";mso-fareast-font-family:
SimSun">7mmx 7mmQFN<span style="mso-font-kerning:0pt"><o:p></o:p></span></span></p>
</td>
<td style="width: 89px; border-top: none; border-left: none; border-bottom: 1pt solid rgb(153, 153, 153); border-right: 1pt inset; padding: 0cm 5.4pt;" valign="top" width="15%">
<p align="left" class="MsoNormal" style="margin-bottom:6.0pt;mso-para-margin-bottom:
.5gd;text-align:left;mso-pagination:widow-orphan"><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";mso-fareast-font-family:
SimSun">7mmx 7mmQFN<span style="mso-font-kerning:0pt"><o:p></o:p></span></span></p>
</td>
</tr>
<tr style="mso-yfti-irow:5">
<td style="width: 120px; border-top: none; border-left: 1pt inset; border-bottom: 1pt solid rgb(153, 153, 153); border-right: 1pt inset; padding: 0cm 5.4pt;" valign="top" width="15%">
<p align="left" class="MsoNormal" style="margin-bottom:6.0pt;mso-para-margin-bottom:
.5gd;text-align:left;mso-pagination:widow-orphan"><span style="mso-bidi-font-size:
10.5pt;font-family:"SimSun","serif";mso-ascii-font-family:Arial;mso-fareast-font-family:
SimSun;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial">应用</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";
mso-fareast-font-family:SimSun">MCU</span><span style="mso-bidi-font-size:
10.5pt;font-family:"SimSun","serif";mso-ascii-font-family:Arial;mso-fareast-font-family:
SimSun;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial">内核</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";
mso-fareast-font-family:SimSun;mso-font-kerning:0pt"><o:p></o:p></span></p>
</td>
<td style="width: 108px; border-top: none; border-left: none; border-bottom: 1pt solid rgb(153, 153, 153); border-right: 1pt inset; padding: 0cm 5.4pt;" valign="top" width="16%">
<p align="left" class="MsoNormal" style="margin-bottom:6.0pt;mso-para-margin-bottom:
.5gd;text-align:left;mso-pagination:widow-orphan"><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";mso-fareast-font-family:
SimSun">M3<span style="mso-font-kerning:0pt"><o:p></o:p></span></span></p>
</td>
<td style="width: 128px; border-top: none; border-left: none; border-bottom: 1pt solid rgb(153, 153, 153); border-right: 1pt inset; padding: 0cm 5.4pt;" valign="top" width="20%">
<p align="left" class="MsoNormal" style="margin-bottom:6.0pt;mso-para-margin-bottom:
.5gd;text-align:left;mso-pagination:widow-orphan"><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";mso-fareast-font-family:
SimSun">M3<span style="mso-font-kerning:0pt"><o:p></o:p></span></span></p>
</td>
<td style="width: 125px; border-top: none; border-left: none; border-bottom: 1pt solid rgb(153, 153, 153); border-right: 1pt inset; padding: 0cm 5.4pt;" valign="top" width="17%">
<p align="left" class="MsoNormal" style="margin-bottom:6.0pt;mso-para-margin-bottom:
.5gd;text-align:left;mso-pagination:widow-orphan"><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";mso-fareast-font-family:
SimSun">M4F<span style="mso-font-kerning:0pt"><o:p></o:p></span></span></p>
</td>
<td style="width: 141px; border-top: none; border-left: none; border-bottom: 1pt solid rgb(153, 153, 153); border-right: 1pt inset; padding: 0cm 5.4pt;" valign="top" width="14%">
<p align="left" class="MsoNormal" style="margin-bottom:6.0pt;mso-para-margin-bottom:
.5gd;text-align:left;mso-pagination:widow-orphan"><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";mso-fareast-font-family:
SimSun">M4F<span style="mso-font-kerning:0pt"><o:p></o:p></span></span></p>
</td>
<td style="width: 89px; border-top: none; border-left: none; border-bottom: 1pt solid rgb(153, 153, 153); border-right: 1pt inset; padding: 0cm 5.4pt;" valign="top" width="15%">
<p align="left" class="MsoNormal" style="margin-bottom:6.0pt;mso-para-margin-bottom:
.5gd;text-align:left;mso-pagination:widow-orphan"><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";mso-fareast-font-family:
SimSun">M4F<span style="mso-font-kerning:0pt"><o:p></o:p></span></span></p>
</td>
</tr>
<tr style="mso-yfti-irow:6">
<td style="width: 120px; border-top: none; border-left: 1pt inset; border-bottom: 1pt solid rgb(153, 153, 153); border-right: 1pt inset; padding: 0cm 5.4pt;" valign="top" width="15%">
<p align="left" class="MsoNormal" style="margin-bottom:6.0pt;mso-para-margin-bottom:
.5gd;text-align:left;mso-pagination:widow-orphan"><span style="mso-bidi-font-size:
10.5pt;font-family:"SimSun","serif";mso-ascii-font-family:Arial;mso-fareast-font-family:
SimSun;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial">闪存（</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";
mso-fareast-font-family:SimSun">KB</span><span style="mso-bidi-font-size:
10.5pt;font-family:"SimSun","serif";mso-ascii-font-family:Arial;mso-fareast-font-family:
SimSun;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial">）</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";
mso-fareast-font-family:SimSun;mso-font-kerning:0pt"><o:p></o:p></span></p>
</td>
<td style="width: 108px; border-top: none; border-left: none; border-bottom: 1pt solid rgb(153, 153, 153); border-right: 1pt inset; padding: 0cm 5.4pt;" valign="top" width="16%">
<p align="left" class="MsoNormal" style="margin-bottom:6.0pt;mso-para-margin-bottom:
.5gd;text-align:left;mso-pagination:widow-orphan"><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";mso-fareast-font-family:
SimSun">128<span style="mso-font-kerning:0pt"><o:p></o:p></span></span></p>
</td>
<td style="width: 128px; border-top: none; border-left: none; border-bottom: 1pt solid rgb(153, 153, 153); border-right: 1pt inset; padding: 0cm 5.4pt;" valign="top" width="20%">
<p align="left" class="MsoNormal" style="margin-bottom:6.0pt;mso-para-margin-bottom:
.5gd;text-align:left;mso-pagination:widow-orphan"><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";mso-fareast-font-family:
SimSun">128<span style="mso-font-kerning:0pt"><o:p></o:p></span></span></p>
</td>
<td style="width: 125px; border-top: none; border-left: none; border-bottom: 1pt solid rgb(153, 153, 153); border-right: 1pt inset; padding: 0cm 5.4pt;" valign="top" width="17%">
<p align="left" class="MsoNormal" style="margin-bottom:6.0pt;mso-para-margin-bottom:
.5gd;text-align:left;mso-pagination:widow-orphan"><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";mso-fareast-font-family:
SimSun">352<span style="mso-font-kerning:0pt"><o:p></o:p></span></span></p>
</td>
<td style="width: 141px; border-top: none; border-left: none; border-bottom: 1pt solid rgb(153, 153, 153); border-right: 1pt inset; padding: 0cm 5.4pt;" valign="top" width="14%">
<p align="left" class="MsoNormal" style="margin-bottom:6.0pt;mso-para-margin-bottom:
.5gd;text-align:left;mso-pagination:widow-orphan"><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";mso-fareast-font-family:
SimSun">352<span style="mso-font-kerning:0pt"><o:p></o:p></span></span></p>
</td>
<td style="width: 89px; border-top: none; border-left: none; border-bottom: 1pt solid rgb(153, 153, 153); border-right: 1pt inset; padding: 0cm 5.4pt;" valign="top" width="15%">
<p align="left" class="MsoNormal" style="margin-bottom:6.0pt;mso-para-margin-bottom:
.5gd;text-align:left;mso-pagination:widow-orphan"><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";mso-fareast-font-family:
SimSun">352<span style="mso-font-kerning:0pt"><o:p></o:p></span></span></p>
</td>
</tr>
<tr style="mso-yfti-irow:7">
<td style="width: 120px; border-top: none; border-left: 1pt inset; border-bottom: 1pt solid rgb(153, 153, 153); border-right: 1pt inset; padding: 0cm 5.4pt;" valign="top" width="15%">
<p align="left" class="MsoNormal" style="margin-bottom:6.0pt;mso-para-margin-bottom:
.5gd;text-align:left;mso-pagination:widow-orphan"><span style="mso-bidi-font-size:
10.5pt;font-family:"SimSun","serif";mso-ascii-font-family:Arial;mso-fareast-font-family:
SimSun;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial">最大输出功率</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";
mso-fareast-font-family:SimSun;mso-font-kerning:0pt"><o:p></o:p></span></p>
</td>
<td style="width: 108px; border-top: none; border-left: none; border-bottom: 1pt solid rgb(153, 153, 153); border-right: 1pt inset; padding: 0cm 5.4pt;" valign="top" width="16%">
<p align="left" class="MsoNormal" style="margin-bottom:6.0pt;mso-para-margin-bottom:
.5gd;text-align:left;mso-pagination:widow-orphan"><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";mso-fareast-font-family:
SimSun">+5 dBm<span style="mso-font-kerning:0pt"><o:p></o:p></span></span></p>
</td>
<td style="width: 128px; border-top: none; border-left: none; border-bottom: 1pt solid rgb(153, 153, 153); border-right: 1pt inset; padding: 0cm 5.4pt;" valign="top" width="20%">
<p align="left" class="MsoNormal" style="margin-bottom:6.0pt;mso-para-margin-bottom:
.5gd;text-align:left;mso-pagination:widow-orphan"><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";mso-fareast-font-family:
SimSun">+5 dBm<span style="mso-font-kerning:0pt"><o:p></o:p></span></span></p>
</td>
<td style="width: 125px; border-top: none; border-left: none; border-bottom: 1pt solid rgb(153, 153, 153); border-right: 1pt inset; padding: 0cm 5.4pt;" valign="top" width="17%">
<p align="left" class="MsoNormal" style="margin-bottom:6.0pt;mso-para-margin-bottom:
.5gd;text-align:left;mso-pagination:widow-orphan"><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";mso-fareast-font-family:
SimSun">+5 dBm<span style="mso-font-kerning:0pt"><o:p></o:p></span></span></p>
</td>
<td style="width: 141px; border-top: none; border-left: none; border-bottom: 1pt solid rgb(153, 153, 153); border-right: 1pt inset; padding: 0cm 5.4pt;" valign="top" width="14%">
<p align="left" class="MsoNormal" style="margin-bottom:6.0pt;mso-para-margin-bottom:
.5gd;text-align:left;mso-pagination:widow-orphan"><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";mso-fareast-font-family:
SimSun">+5 dBm<span style="mso-font-kerning:0pt"><o:p></o:p></span></span></p>
</td>
<td style="width: 89px; border-top: none; border-left: none; border-bottom: 1pt solid rgb(153, 153, 153); border-right: 1pt inset; padding: 0cm 5.4pt;" valign="top" width="15%">
<p align="left" class="MsoNormal" style="margin-bottom:6.0pt;mso-para-margin-bottom:
.5gd;text-align:left;mso-pagination:widow-orphan"><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";mso-fareast-font-family:
SimSun">+20 dBm<span style="mso-font-kerning:0pt"><o:p></o:p></span></span></p>
</td>
</tr>
<tr style="mso-yfti-irow:8;mso-yfti-lastrow:yes">
<td style="width: 120px; border-top: none; border-left: 1pt inset; border-bottom: 1pt solid rgb(153, 153, 153); border-right: 1pt inset; padding: 0cm 5.4pt;" valign="top" width="15%">
<p align="left" class="MsoNormal" style="margin-bottom:6.0pt;mso-para-margin-bottom:
.5gd;text-align:left;mso-pagination:widow-orphan"><span style="mso-bidi-font-size:
10.5pt;font-family:"SimSun","serif";mso-ascii-font-family:Arial;mso-fareast-font-family:
SimSun;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial">协议支持</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";
mso-fareast-font-family:SimSun;mso-font-kerning:0pt"><o:p></o:p></span></p>
</td>
<td style="width: 108px; border-top: none; border-left: none; border-bottom: 1pt solid rgb(153, 153, 153); border-right: 1pt inset; padding: 0cm 5.4pt;" valign="top" width="16%">
<p align="left" class="MsoNormal" style="margin-bottom:6.0pt;mso-para-margin-bottom:
.5gd;text-align:left;mso-pagination:widow-orphan"><span style="mso-bidi-font-size:
10.5pt;font-family:"SimSun","serif";mso-ascii-font-family:Arial;mso-fareast-font-family:
SimSun;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial">低功耗蓝牙</span><sup><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";
mso-fareast-font-family:SimSun">®</span></sup><span style="mso-bidi-font-size:
10.5pt;font-family:"SimSun","serif";mso-ascii-font-family:Arial;mso-fareast-font-family:
SimSun;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial">，专有</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";
mso-fareast-font-family:SimSun">2.4 GHz<span style="mso-font-kerning:0pt"><o:p></o:p></span></span></p>
</td>
<td style="width: 128px; border-top: none; border-left: none; border-bottom: 1pt solid rgb(153, 153, 153); border-right: 1pt inset; padding: 0cm 5.4pt;" valign="top" width="20%">
<p align="left" class="MsoNormal" style="margin-bottom:6.0pt;mso-para-margin-bottom:
.5gd;text-align:left;mso-pagination:widow-orphan"><span style="mso-bidi-font-size:
10.5pt;font-family:"SimSun","serif";mso-ascii-font-family:Arial;mso-fareast-font-family:
SimSun;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial">低功耗蓝牙</span><sup><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";
mso-fareast-font-family:SimSun">®</span></sup><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";mso-fareast-font-family:
SimSun;mso-font-kerning:0pt"><o:p></o:p></span></p>
</td>
<td style="width: 125px; border-top: none; border-left: none; border-bottom: 1pt solid rgb(153, 153, 153); border-right: 1pt inset; padding: 0cm 5.4pt;" valign="top" width="17%">
<p align="left" class="MsoNormal" style="margin-bottom:6.0pt;mso-para-margin-bottom:
.5gd;text-align:left;mso-pagination:widow-orphan"><span style="mso-bidi-font-size:
10.5pt;font-family:"SimSun","serif";mso-ascii-font-family:Arial;mso-fareast-font-family:
SimSun;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial">低功耗蓝牙</span><sup><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";
mso-fareast-font-family:SimSun">®</span></sup><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";mso-fareast-font-family:
SimSun;mso-font-kerning:0pt"><o:p></o:p></span></p>
</td>
<td style="width: 141px; border-top: none; border-left: none; border-bottom: 1pt solid rgb(153, 153, 153); border-right: 1pt inset; padding: 0cm 5.4pt;" valign="top" width="14%">
<p align="left" class="MsoNormal" style="margin-bottom:6.0pt;mso-para-margin-bottom:
.5gd;text-align:left;mso-pagination:widow-orphan"><span style="mso-bidi-font-size:
10.5pt;font-family:"SimSun","serif";mso-ascii-font-family:Arial;mso-fareast-font-family:
SimSun;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial">低功耗蓝牙</span><sup><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";
mso-fareast-font-family:SimSun">®</span></sup><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";mso-fareast-font-family:
SimSun">+ 802.15.4</span><span style="mso-bidi-font-size:10.5pt;font-family:
"SimSun","serif";mso-ascii-font-family:Arial;mso-fareast-font-family:SimSun;
mso-hansi-font-family:Arial;mso-bidi-font-family:Arial">（</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";
mso-fareast-font-family:SimSun">Zigbee</span><span style="mso-bidi-font-size:
10.5pt;font-family:"SimSun","serif";mso-ascii-font-family:Arial;mso-fareast-font-family:
SimSun;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial">，</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";
mso-fareast-font-family:SimSun">Thread</span><span style="mso-bidi-font-size:
10.5pt;font-family:"SimSun","serif";mso-ascii-font-family:Arial;mso-fareast-font-family:
SimSun;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial">）</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";
mso-fareast-font-family:SimSun;mso-font-kerning:0pt"><o:p></o:p></span></p>
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<td style="width: 89px; border-top: none; border-left: none; border-bottom: 1pt solid rgb(153, 153, 153); border-right: 1pt inset; padding: 0cm 5.4pt;" valign="top" width="15%">
<p align="left" class="MsoNormal" style="margin-bottom:6.0pt;mso-para-margin-bottom:
.5gd;text-align:left;mso-pagination:widow-orphan"><span style="mso-bidi-font-size:
10.5pt;font-family:"SimSun","serif";mso-ascii-font-family:Arial;mso-fareast-font-family:
SimSun;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial">低功耗蓝牙</span><sup><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";
mso-fareast-font-family:SimSun">®</span></sup><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";mso-fareast-font-family:
SimSun">+ 802.15.4</span><span style="mso-bidi-font-size:10.5pt;font-family:
"SimSun","serif";mso-ascii-font-family:Arial;mso-fareast-font-family:SimSun;
mso-hansi-font-family:Arial;mso-bidi-font-family:Arial">（</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";
mso-fareast-font-family:SimSun">Zigbee</span><span style="mso-bidi-font-size:
10.5pt;font-family:"SimSun","serif";mso-ascii-font-family:Arial;mso-fareast-font-family:
SimSun;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial">，</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";
mso-fareast-font-family:SimSun">Thread</span><span style="mso-bidi-font-size:
10.5pt;font-family:"SimSun","serif";mso-ascii-font-family:Arial;mso-fareast-font-family:
SimSun;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial">）</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Arial","sans-serif";
mso-fareast-font-family:SimSun;mso-font-kerning:0pt"><o:p></o:p></span></p>
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</div>
<p><span lang="EN-US">*</span><span>某些限制选项适用于</span><span lang="EN-US">BT5.0</span></p>
<p><strong><span>表</span></strong><strong><span lang="EN-US">1</span></strong><strong><span>：</span></strong><strong><span lang="EN-US">SimpleLink™</span></strong><strong><span>低功耗蓝牙</span></strong><strong><span lang="EN-US">®</span></strong><strong><span>组合产品和规格</span></strong><strong><span lang="EN-US"> </span></strong></p>
<p><span>诸如可穿戴设备之类的某些应用需要尽可能小的尺寸，以免遭遇侵入。其他应用要求更高的性能，如更长的距离或多协议操作，且对尺寸不敏感。</span><span lang="EN-US">TI</span><span>产品组合提供了可在内存占用空间、性能、蓝牙功能和封装之间扩展的硬件选项。例如，最小尺寸的产品采用</span><span lang="EN-US">2.7mm x 2.7mm WCSP</span><span>封装的</span><span lang="EN-US"><a href="https://www.ti.com.cn/product/cn/CC2640R2F"><span>CC2640R2F-Q1</span></…;。最具成本效益的产品是采用</span><span lang="EN-US">5mm x 5mm QFN</span><span>封装的</span><span lang="EN-US"><a href="https://www.ti.com.cn/product/cn/CC2640R2L"><span>CC2640R2L</span></a><…;。为实现多协议支持和长距离传输，最佳选择是</span><span lang="EN-US"><a href="https://www.ti.com.cn/product/cn/CC2652P"><span>CC2652P</span></a></spa…。</span></p>
<p><strong><span>成本</span></strong></p>
<p><span>设计低功耗蓝牙</span><span lang="EN-US">®</span><span>产品时，选择正确的功能和考虑价格同等重要。</span><span lang="EN-US">SimpleLink</span><span>产品组合的设备具有各种价格、功能和性能选项。</span><span lang="EN-US">TI</span><span>蓝牙平台中的最新设备</span><span lang="EN-US"><a href="https://www.ti.com.cn/product/cn/CC2640R2L"><span>CC2640R2L</span></a><…，起售价为</span><span lang="EN-US">0.85</span><span>美元。此外，</span><span lang="EN-US"><a href="https://www.ti.com.cn/product/cn/CC2652RB"><span>CC2652RB</span></a></s…。它将这个关键的系统组件集成到器件的封装中，与基于晶体的解决方案相比，整个系统平均节省了</span><span lang="EN-US">0.10</span><span>至</span><span lang="EN-US">0.20</span><span>美元。</span></p>
<p><span>请记住</span><span lang="EN-US">——</span><span>所有蓝牙都是标准配置，但并非完全相同。设计应用时，覆盖蓝牙基础要素（软件功能、硬件和成本）非常重要，以便您无论要解锁汽车还是设定室内温度，都可找到正确的解决方案。</span><span lang="EN-US">TI</span><span>产品组合通过提供各种软件选项（</span><span lang="EN-US">BT5.0</span><span>、定位、共存）和硬件选项（内存、封装、性能）来覆盖所有基础。</span></p>
<p><span>立即开始：</span><span lang="EN-US"><a href="https://www.ti.com.cn/zh-cn/wireless-connectivity/bluetooth/overview/ov…;