https://ynhugo.github.io/tags/fpga/ Recent content in Fpga on ynhugo.github.io Hugo -- gohugo.io zh-cn ynhugo Sat, 04 Apr 2026 15:48:45 +0800 https://ynhugo.github.io/p/%E5%A6%82%E4%BD%95%E6%A0%B9%E6%8D%AE%E5%9E%8B%E5%8F%B7%E5%8C%BA%E5%88%86-zynq-%E4%B8%8E-zynq-mpsoc/ Sat, 04 Apr 2026 15:48:45 +0800 https://ynhugo.github.io/p/%E5%A6%82%E4%BD%95%E6%A0%B9%E6%8D%AE%E5%9E%8B%E5%8F%B7%E5%8C%BA%E5%88%86-zynq-%E4%B8%8E-zynq-mpsoc/ <div id="outline-container-headline-1" class="outline-2"> <h2 id="headline-1"> 一句话速查表 </h2> <div id="outline-text-headline-1" class="outline-text-2"> <p>最直接的方法：看型号开头。</p> <ul> <li><code class="verbatim">XC7Z</code> → Zynq-7000（即通常说的 Zynq）</li> <li><code class="verbatim">XCZU</code> → Zynq UltraScale+ MPSoC（即 ZynqMP）</li> </ul> </div> </div> <div id="outline-container-headline-2" class="outline-2"> <h2 id="headline-2"> 详细区分方法 </h2> <div id="outline-text-headline-2" class="outline-text-2"> <div id="outline-container-headline-3" class="outline-3"> <h3 id="headline-3"> 1. 看前缀：一眼识别 </h3> <div id="outline-text-headline-3" class="outline-text-3"> <table> <thead> <tr> <th>前缀特征</th> <th>对应系列</th> </tr> </thead> <tbody> <tr> <td><code class="verbatim">XC7Z...</code></td> <td>Zynq-7000</td> </tr> <tr> <td><code class="verbatim">XCZU...</code></td> <td>Zynq UltraScale+ MPSoC</td> </tr> </tbody> </table> <p> &gt; 特殊前缀说明： &gt; - <code class="verbatim">XA7Z...</code> 或 <code class="verbatim">XQ7Z...</code> 仍为 Zynq-7000（车规/军工级） &gt; - <code class="verbatim">XAZU...</code> 或 <code class="verbatim">XQZU...</code> 仍为 Zynq MPSoC</p> </div> </div> <div id="outline-container-headline-4" class="outline-3"> <h3 id="headline-4"> 2. 核心差异速查表 </h3> <div id="outline-text-headline-4" class="outline-text-3"> <table> <thead> <tr> <th>对比项</th> <th>Zynq-7000</th> <th>Zynq MPSoC</th> </tr> </thead> <tbody> <tr> <td>处理器</td> <td>双核 ARM Cortex-A9</td> <td>四核 Cortex-A53 + 双核 Cortex-R5</td> </tr> <tr> <td>工艺</td> <td>28nm</td> <td>16nm</td> </tr> <tr> <td>内存支持</td> <td>DDR3</td> <td>DDR4</td> </tr> <tr> <td>典型主频</td> <td>~1GHz</td> <td>A53: ~1.5GHz</td> </tr> <tr> <td>常见型号</td> <td>XC7Z010, XC7Z020, XC7Z045</td> <td>XCZU2CG, XCZU3EG, XCZU7EG, XCZU19EG</td> </tr> <tr> <td>高速外设</td> <td>PCIe Gen2, USB 2.0</td> <td>PCIe Gen3/4, USB 3.0, SATA, DP</td> </tr> <tr> <td>典型应用</td> <td>工业控制、嵌入式视觉、ADAS</td> <td>AI推理、4K/8K视频、云加速、SDR</td> </tr> </tbody> </table> </div> </div> </div> </div> <div id="outline-container-headline-5" class="outline-2"> <h2 id="headline-5"> 型号示例 </h2> <div id="outline-text-headline-5" class="outline-text-2"> <div class="src src-text"> <div class="highlight"><div class="chroma"> <table class="lntable"><tr><td class="lntd"> <pre tabindex="0" class="chroma"><code><span class="lnt">1 </span><span class="lnt">2 </span></code></pre></td> <td class="lntd"> <pre tabindex="0" class="chroma"><code class="language-text" data-lang="text"><span class="line"><span class="cl">Zynq-7000: XC7Z010-1CLG400C, XA7Z020-1CLG484Q </span></span><span class="line"><span class="cl">Zynq MPSoC: XCZU3EG-1SFVC784E, XAZU4EV-1SFVC784Q</span></span></code></pre></td></tr></table> </div> </div> </div> </div> </div> <div id="outline-container-headline-6" class="outline-2"> <h2 id="headline-6"> 后缀速查（Zynq MPSoC） </h2> <div id="outline-text-headline-6" class="outline-text-2"> <table> <thead> <tr> <th>后缀</th> <th>含义</th> </tr> </thead> <tbody> <tr> <td>CG</td> <td>仅 Cortex-A53（无 R5 和 GPU）</td> </tr> <tr> <td>EG</td> <td>A53 + R5 + GPU（最常用）</td> </tr> <tr> <td>EV</td> <td>EG + 视频编解码器（H.264/H.265）</td> </tr> </tbody> </table> </div> </div> <div id="outline-container-headline-7" class="outline-2"> <h2 id="headline-7"> 总结 </h2> <div id="outline-text-headline-7" class="outline-text-2"> <ul> <li>记住一条核心规则：**7Z → 老款 Zynq，ZU → 新款 ZynqMP**</li> <li>选型建议：需要高算力、DDR4、多核异构、AI/视频 → 选 ZynqMP；成本敏感或已有成熟方案 → Zynq-7000</li> </ul> </div> </div> <div id="outline-container-headline-8" class="outline-2"> <h2 id="headline-8"> 参考与扩展 </h2> <div id="outline-text-headline-8" class="outline-text-2"> <ul> <li><a href="https://www.xilinx.com/products/silicon-devices/soc/zynq-7000.html">Zynq-7000 官方页面</a></li> <li><a href="https://www.xilinx.com/products/silicon-devices/soc/zynq-ultrascale-mpsoc.html">Zynq UltraScale+ MPSoC 官方页面</a></li> </ul> </div> </div>