查看“Atmel器件手册”的源代码

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== [https://{{SERVERNAME}}/left_column/AVR_Datasheets.htm  Atmel器件手册汇总] ==
== AVR选型列表 ==
<div class="slecTable">
=== tiny AVR ===
      <table class="tabSty_1">
        <tr>
          <th style="width:180px;">Devices</th>
          <th width="60">Flash (Kbytes)</th>
          <th width="60">EEPROM (Bytes)</th>
          <th width="70">SRAM (Bytes)</th>
          <th width="40">I/O</th>
          <th width="50">F.max (MHz)</th>
          <th width="60">Vcc (V)</th>
          <th width="50">16bit Timers</th>
          <th width="50">8bit Timers</th>
          <th width="40">ISP</th>
          <th width="40">WDT</th>
        </tr>
        <tr>
          <td>[https://{{SERVERNAME}}/Shop/ATtiny13A-price.htm  ATtiny13A]</td>
          <td>1</td>
          <td>64</td>
          <td>64B+32reg</td>
          <td>6</td>
          <td>20</td>
          <td>1.8-5.5</td>
          <td>--</td>
          <td>1</td>
          <td>Yes</td>
          <td>Yes</td>
        </tr>
        <tr>
          <td>[https://{{SERVERNAME}}/Shop/ATtiny13-price.htm ATtiny13]　[https://{{SERVERNAME}}/Shop/ATtiny13V-price.htm ATtiny13V]</td>
          <td>1</td>
          <td>64</td>
          <td>64B+32reg</td>
          <td>6</td>
          <td>20</td>
          <td>1.8-5.5</td>
          <td>--</td>
          <td>1</td>
          <td>Yes</td>
          <td>Yes</td>
        </tr>
        <tr>
          <td>[https://{{SERVERNAME}}/Shop/ATtiny24A-price.htm ATtiny24A]</td>
          <td>2</td>
          <td>128</td>
          <td>128</td>
          <td>12</td>
          <td>20</td>
          <td>1.8-5.5</td>
          <td>1</td>
          <td>1</td>
          <td>Yes</td>
          <td>Yes</td>
        </tr>
        <tr>
          <td>[https://{{SERVERNAME}}/Shop/ATtiny24-price.htm ATtiny24]　[https://{{SERVERNAME}}/Shop/ATtiny24V-price.htm ATtiny24V]</td>
          <td>2</td>
          <td>128</td>
          <td>128</td>
          <td>12</td>
          <td>20</td>
          <td>1.8-5.5</td>
          <td>1</td>
          <td>1</td>
          <td>Yes</td>
          <td>Yes</td>
        </tr>
        <tr>
          <td>[https://{{SERVERNAME}}/Shop/ATtiny44-price.htm ATtiny44]　[https://{{SERVERNAME}}/Shop/ATtiny44V-price.htm ATtiny44V]</td>
          <td>4</td>
          <td>256</td>
          <td>256</td>
          <td>12</td>
          <td>20</td>
          <td>1.8-5.5</td>
          <td>1</td>
          <td>1</td>
          <td>Yes</td>
          <td>Yes</td>
        </tr>
        <tr>
          <td>[https://{{SERVERNAME}}/Shop/ATtiny84-price.htm ATtiny84]　[https://{{SERVERNAME}}/Shop/ATtiny84V-price.htm ATtiny84V]</td>
          <td>8</td>
          <td>512</td>
          <td>512</td>
          <td>12</td>
          <td>20</td>
          <td>1.8-5.5</td>
          <td>1</td>
          <td>1</td>
          <td>Yes</td>
          <td>Yes</td>
        </tr>
        <tr>
          <td>[https://{{SERVERNAME}}/Shop/ATtiny25-price.htm ATtiny25]　[https://{{SERVERNAME}}/Shop/ATtiny25V-price.htm ATtiny25V]</td>
          <td>2</td>
          <td>128</td>
          <td>128</td>
          <td>6</td>
          <td>20</td>
          <td>1.8-5.5</td>
          <td>--</td>
          <td>2</td>
          <td>Yes</td>
          <td>Yes</td>
        </tr>
        <tr>
          <td>[https://{{SERVERNAME}}/Shop/ATtiny45-price.htm ATtiny45]　[https://{{SERVERNAME}}/Shop/ATtiny45V-price.htm ATtiny45V]</td>
          <td>4</td>
          <td>256</td>
          <td>256</td>
          <td>6</td>
          <td>20</td>
          <td>1.8-5.5</td>
          <td>--</td>
          <td>2</td>
          <td>Yes</td>
          <td>Yes</td>
        </tr>
        <tr>
          <td>[https://{{SERVERNAME}}/Shop/ATtiny48-price.htm ATtiny48]</td>
          <td>4</td>
          <td>64</td>
          <td>256</td>
          <td>24/28</td>
          <td>12</td>
          <td>1.8-5.5</td>
          <td>1</td>
          <td>1</td>
          <td>Yes</td>
          <td>Yes</td>
        </tr>
        <tr>
          <td>[https://{{SERVERNAME}}/Shop/ATtiny88-price.htm ATtiny88]</td>
          <td>8</td>
          <td>64</td>
          <td>512</td>
          <td>24/28</td>
          <td>12</td>
          <td>1.8-5.5</td>
          <td>1</td>
          <td>1</td>
          <td>Yes</td>
          <td>Yes</td>
        </tr>
        <tr>
          <td>[https://{{SERVERNAME}}/Shop/ATtiny26-price.htm ATtiny26]　[https://{{SERVERNAME}}/Shop/ATtiny26L-price.htm ATtiny26L]</td>
          <td>2</td>
          <td>128</td>
          <td>128</td>
          <td>16</td>
          <td>16</td>
          <td>2.7-5.5</td>
          <td>--</td>
          <td>2</td>
          <td>Yes</td>
          <td>Yes</td>
        </tr>
        <tr>
          <td>[https://{{SERVERNAME}}/Shop/ATtiny2313A-price.htm ATtiny2313A]</td>
          <td>2</td>
          <td>128</td>
          <td>128</td>
          <td>18</td>
          <td>20</td>
          <td>1.8-5.5</td>
          <td>1</td>
          <td>1</td>
          <td>Yes</td>
          <td>Yes</td>
        </tr>
        <tr>
          <td>[https://{{SERVERNAME}}/Shop/ATtiny2313-price.htm ATtiny2313]　[https://{{SERVERNAME}}/Shop/ATtiny2313V-price.htm ATtiny2313V]</td>
          <td>2</td>
          <td>128</td>
          <td>128</td>
          <td>18</td>
          <td>20</td>
          <td>1.8-5.5</td>
          <td>1</td>
          <td>1</td>
          <td>Yes</td>
          <td>Yes</td>
        </tr>
    </table>
=== mega AVR ===
      <table class="tabSty_1">
        <tr>
          <th style="width:180px;">Devices</th>
          <th width="60">Flash (Kbytes)</th>
          <th width="60">EEPROM (Bytes)</th>
          <th width="70">SRAM (Bytes)</th>
          <th width="40">I/O</th>
          <th width="50">F.max (MHz)</th>
          <th width="60">Vcc (V)</th>
          <th width="50">16bit Timers</th>
          <th width="50">8bit Timers</th>
          <th width="40">ISP</th>
          <th width="40">WDT</th>
        </tr>
        <tr>
          <td>[https://{{SERVERNAME}}/Shop/ATmega48PA-price.htm ATmega48PA]</td>
          <td>4</td>
          <td>256</td>
          <td>512</td>
          <td>23</td>
          <td>20</td>
          <td>1.8-5.5</td>
          <td>1</td>
          <td>2</td>
          <td>Yes</td>
          <td>Yes</td>
        </tr>
        <tr>
          <td>[https://{{SERVERNAME}}/Shop/ATmega48-price.htm ATmega48]　[https://{{SERVERNAME}}/Shop/ATmega48V-price.htm ATmega48V]</td>
          <td>4</td>
          <td>256</td>
          <td>512</td>
          <td>23</td>
          <td>20</td>
          <td>1.8-5.5</td>
          <td>1</td>
          <td>2</td>
          <td>Yes</td>
          <td>Yes</td>
        </tr>
        <tr>
          <td>[https://{{SERVERNAME}}/Shop/ATmega88PA-price.htm ATmega88PA]</td>
          <td>8</td>
          <td>512</td>
          <td>1024</td>
          <td>23</td>
          <td>20</td>
          <td>1.8-5.5</td>
          <td>1</td>
          <td>2</td>
          <td>Yes</td>
          <td>Yes</td>
        </tr>
        <tr>
          <td>[https://{{SERVERNAME}}/Shop/ATmega88-price.htm ATmega88]　[https://{{SERVERNAME}}/Shop/ATmega88V-price.htm ATmega88V]</td>
          <td>8</td>
          <td>512</td>
          <td>1024</td>
          <td>23</td>
          <td>20</td>
          <td>1.8-5.5</td>
          <td>1</td>
          <td>2</td>
          <td>Yes</td>
          <td>Yes</td>
        </tr>
        <tr>
          <td>[https://{{SERVERNAME}}/Shop/ATmega168PA-price.htm ATmega168PA]</td>
          <td>16</td>
          <td>512</td>
          <td>1024</td>
          <td>23</td>
          <td>20</td>
          <td>1.8-5.5</td>
          <td>1</td>
          <td>2</td>
          <td>Yes</td>
          <td>Yes</td>
        </tr>
        <tr>
          <td>[https://{{SERVERNAME}}/Shop/ATmega168-price.htm ATmega168]　[https://{{SERVERNAME}}/Shop/ATmega168V-price.htm ATmega168V]</td>
          <td>16</td>
          <td>512</td>
          <td>1024</td>
          <td>23</td>
          <td>20</td>
          <td>1.8-5.5</td>
          <td>1</td>
          <td>2</td>
          <td>Yes</td>
          <td>Yes</td>
        </tr>
        <tr>
          <td>[https://{{SERVERNAME}}/Shop/ATmega328P-price.htm ATmega328P]</td>
          <td>32</td>
          <td>1024</td>
          <td>2048</td>
          <td>23</td>
          <td>20</td>
          <td>1.8-5.5</td>
          <td>1</td>
          <td>2</td>
          <td>Yes</td>
          <td>Yes</td>
        </tr>
        <tr>
          <td>[https://{{SERVERNAME}}/Shop/ATmega8A-price.htm ATmega8A]</td>
          <td>8</td>
          <td>512</td>
          <td>1024</td>
          <td>23</td>
          <td>16</td>
          <td>2.7-5.5</td>
          <td>1</td>
          <td>2</td>
          <td>Yes</td>
          <td>Yes</td>
        </tr>
        <tr>
          <td>[https://{{SERVERNAME}}/Shop/ATmega8-price.htm ATmega8]　[https://{{SERVERNAME}}/Shop/ATmega8L-price.htm ATmega8L]</td>
          <td>8</td>
          <td>512</td>
          <td>1024</td>
          <td>23</td>
          <td>16</td>
          <td>2.7-5.5</td>
          <td>1</td>
          <td>2</td>
          <td>Yes</td>
          <td>Yes</td>
        </tr>
        <tr>
          <td>[https://{{SERVERNAME}}/Shop/ATmega16A-price.htm ATmega16A]</td>
          <td>16</td>
          <td>512</td>
          <td>1024</td>
          <td>32</td>
          <td>16</td>
          <td>2.7-5.5</td>
          <td>1</td>
          <td>2</td>
          <td>Yes</td>
          <td>Yes</td>
        </tr>
        <tr>
          <td>[https://{{SERVERNAME}}/Shop/ATmega16-price.htm ATmega16]　[https://{{SERVERNAME}}/Shop/ATmega16L-price.htm ATmega16L]</td>
          <td>16</td>
          <td>512</td>
          <td>1024</td>
          <td>32</td>
          <td>16</td>
          <td>2.7-5.5</td>
          <td>1</td>
          <td>2</td>
          <td>Yes</td>
          <td>Yes</td>
        </tr>
        <tr>
          <td>[https://{{SERVERNAME}}/Shop/ATmega32A-price.htm ATmega32A]</td>
          <td>32</td>
          <td>1024</td>
          <td>2048</td>
          <td>32</td>
          <td>16</td>
          <td>2.7-5.5</td>
          <td>1</td>
          <td>2</td>
          <td>Yes</td>
          <td>Yes</td>
        </tr>
        <tr>
          <td>[https://{{SERVERNAME}}/Shop/ATmega32-price.htm ATmega32]　[https://{{SERVERNAME}}/Shop/ATmega32L-price.htm ATmega32L]</td>
          <td>32</td>
          <td>1024</td>
          <td>2048</td>
          <td>32</td>
          <td>16</td>
          <td>2.7-5.5</td>
          <td>1</td>
          <td>2</td>
          <td>Yes</td>
          <td>Yes</td>
        </tr>
        <tr>
          <td>[https://{{SERVERNAME}}/Shop/ATmega64A-price.htm ATmega64A]</td>
          <td>64</td>
          <td>2048</td>
          <td>4096</td>
          <td>53</td>
          <td>16</td>
          <td>2.7-5.5</td>
          <td>2</td>
          <td>2</td>
          <td>Yes</td>
          <td>Yes</td>
          </tr>
        <tr>
          <td>[https://{{SERVERNAME}}/Shop/ATmega64-price.htm ATmega64]　[https://{{SERVERNAME}}/Shop/ATmega64L-price.htm ATmega64L]</td>
          <td>64</td>
          <td>2048</td>
          <td>4096</td>
          <td>53</td>
          <td>16</td>
          <td>2.7-5.5</td>
          <td>2</td>
          <td>2</td>
          <td>Yes</td>
          <td>Yes</td>
        </tr>
        <tr>
          <td>[https://{{SERVERNAME}}/Shop/ATmega128A-price.htm ATmega128A]</td>
          <td>128</td>
          <td>4096</td>
          <td>4096</td>
          <td>53</td>
          <td>16</td>
          <td>2.7-5.5</td>
          <td>2</td>
          <td>2</td>
          <td>Yes</td>
          <td>Yes</td>
        </tr>
        <tr>
          <td>[https://{{SERVERNAME}}/Shop/ATmega128-price.htm ATmega128]　[https://{{SERVERNAME}}/Shop/ATmega128L-price.htm ATmega128L]</td>
          <td>128</td>
          <td>4096</td>
          <td>4096</td>
          <td>53</td>
          <td>16</td>
          <td>2.7-5.5</td>
          <td>2</td>
          <td>2</td>
          <td>Yes</td>
          <td>Yes</td>
        </tr>
        <tr>
          <td>[https://{{SERVERNAME}}/Shop/ATmega1280-price.htm ATmega1280]　[https://{{SERVERNAME}}/Shop/ATmega1280V-price.htm ATmega1280V]</td>
          <td>128</td>
          <td>4096</td>
          <td>8192</td>
          <td>86</td>
          <td>16</td>
          <td>1.8-5.5</td>
          <td>4</td>
          <td>2</td>
          <td>Yes</td>
          <td>Yes</td>
        </tr>
        <tr>
          <td>[https://{{SERVERNAME}}/Shop/ATmega162-price.htm ATmega162]　[https://{{SERVERNAME}}/Shop/ATmega162V-price.htm ATmega162V]</td>
          <td>16</td>
          <td>512</td>
          <td>1024</td>
          <td>35</td>
          <td>16</td>
          <td>1.8-5.5</td>
          <td>2</td>
          <td>2</td>
          <td>Yes</td>
          <td>Yes</td>
        </tr>
        <tr>
          <td>[https://{{SERVERNAME}}/Shop/ATmega169PA-price.htm ATmega169PA]</td>
          <td>16</td>
          <td>512</td>
          <td>1024</td>
          <td>54</td>
          <td>16</td>
          <td>1.8-5.5</td>
          <td>1</td>
          <td>2</td>
          <td>Yes</td>
          <td>Yes</td>
        </tr>
        <tr>
          <td>[https://{{SERVERNAME}}/Shop/ATmega169-price.htm ATmega169]　[https://{{SERVERNAME}}/Shop/ATmega169V-price.htm ATmega169V]</td>
          <td>16</td>
          <td>512</td>
          <td>1024</td>
          <td>53</td>
          <td>16</td>
          <td>1.8-5.5</td>
          <td>1</td>
          <td>2</td>
          <td>Yes</td>
          <td>Yes</td>
        </tr>
        <tr>
          <td>[https://{{SERVERNAME}}/Shop/ATmega169P-price.htm ATmega169P]　[https://{{SERVERNAME}}/Shop/ATmega169PV-price.htm ATmega169PV]</td>
          <td>16</td>
          <td>512</td>
          <td>1024</td>
          <td>54</td>
          <td>16</td>
          <td>1.8-5.5</td>
          <td>1</td>
          <td>2</td>
          <td>Yes</td>
          <td>Yes</td>
        </tr>
        <tr>
          <td>[https://{{SERVERNAME}}/Shop/ATmega329P-price.htm ATmega329P]　[https://{{SERVERNAME}}/Shop/ATmega329PV-price.htm ATmega329PV]</td>
          <td>32</td>
          <td>1024</td>
          <td>2048</td>
          <td>54</td>
          <td>20</td>
          <td>1.8-5.5</td>
          <td>1</td>
          <td>2</td>
          <td>Yes</td>
          <td>Yes</td>
        </tr>
        <tr>
          <td>[https://{{SERVERNAME}}/Shop/ATmega8515-price.htm ATmega8515]　[https://{{SERVERNAME}}/Shop/ATmega8515L-price.htm ATmega8515L]</td>
          <td>8</td>
          <td>512</td>
          <td>512</td>
          <td>35</td>
          <td>16</td>
          <td>2.7-5.5</td>
          <td>1</td>
          <td>1</td>
          <td>Yes</td>
          <td>Yes</td>
        </tr>
        <tr>
          <td>[https://{{SERVERNAME}}/Shop/ATmega8535-price.htm ATmega8535]　[https://{{SERVERNAME}}/Shop/ATmega8535L-price.htm ATmega8535L]</td>
          <td>8</td>
          <td>512</td>
          <td>512</td>
          <td>32</td>
          <td>16</td>
          <td>2.7-5.5</td>
          <td>1</td>
          <td>2</td>
          <td>Yes</td>
          <td>Yes</td>
        </tr>
        <tr>
          <td>[https://{{SERVERNAME}}/Shop/ATmega164PA-price.htm ATmega164PA]</td>
          <td>16</td>
          <td>512</td>
          <td>1024</td>
          <td>32</td>
          <td>20</td>
          <td>1.8-5.5</td>
          <td>1</td>
          <td>2</td>
          <td>Yes</td>
          <td>Yes</td>
        </tr>
        <tr>
          <td class="type_483D8B_12px">ATmega164P　ATmega164PV</td>
          <td>16</td>
          <td>512</td>
          <td>1024</td>
          <td>32</td>
          <td>20</td>
          <td>1.8-5.5</td>
          <td>1</td>
          <td>2</td>
          <td>Yes</td>
          <td>Yes</td>
        </tr>
        <tr>
          <td>[https://{{SERVERNAME}}/Shop/ATmega324PA-price.htm ATmega324PA]</td>
          <td>32</td>
          <td>1024</td>
          <td>2048</td>
          <td>32</td>
          <td>20</td>
          <td>1.8-5.5</td>
          <td>1</td>
          <td>2</td>
          <td>Yes</td>
          <td>Yes</td>
        </tr>
        <tr>
          <td class="type_483D8B_12px">ATmega324P　ATmega324PV</td>
          <td>32</td>
          <td>1024</td>
          <td>2048</td>
          <td>32</td>
          <td>20</td>
          <td>1.8-5.5</td>
          <td>1</td>
          <td>2</td>
          <td>Yes</td>
          <td>Yes</td>
        </tr>
        <tr>
          <td>[https://{{SERVERNAME}}/Shop/ATmega644PA-price.htm ATmega644PA]</td>
          <td>64</td>
          <td>2048</td>
          <td>4096</td>
          <td>32</td>
          <td>20</td>
          <td>1.8-5.5</td>
          <td>1</td>
          <td>2</td>
          <td>Yes</td>
          <td>Yes</td>
        </tr>
        <tr>
          <td class="type_483D8B_12px">[https://{{SERVERNAME}}/Shop/AT90CAN128-price.htm AT90CAN128]</td>
          <td>128</td>
          <td>4096</td>
          <td>4096</td>
          <td>53</td>
          <td>16</td>
          <td>2.7-5.5</td>
          <td>2</td>
          <td>2</td>
          <td>Yes</td>
          <td>Yes</td>
        </tr>
      </table>
=== xmega AVR ===
      <table class="tabSty_1">
        <tr>
          <th style="width:180px;">Devices</th>
          <th width="60">Flash (Kbytes)</th>
          <th width="60">EEPROM (Kbytes)</th>
          <th width="70">SRAM (Kbytes)</th>
          <th width="40">I/O</th>
          <th width="50">F.max (MHz)</th>
          <th width="60">Vcc (V)</th>
          <th width="50">16bit Timers</th>
          <th width="50">8bit Timers</th>
          <th width="40">ISP</th>
          <th width="40">WDT</th>
        </tr>
        <tr>
          <td>[https://{{SERVERNAME}}/Shop/ATXmega64A3-price.htm ATXmega64A3]</td>
          <td>64</td>
          <td>2</td>
          <td>4</td>
          <td>50</td>
          <td>32</td>
          <td>1.6-3.6</td>
          <td>7</td>
          <td>-</td>
          <td>Yes</td>
          <td>Yes</td>
        </tr>
        <tr>
          <td>[https://{{SERVERNAME}}/Shop/ATXmega128A1-price.htm ATXmega128A1]</td>
          <td>128</td>
          <td>2</td>
          <td>8</td>
          <td>78</td>
          <td>32</td>
          <td>1.6-3.6</td>
          <td>8</td>
          <td>-</td>
          <td>Yes</td>
          <td>Yes</td>
        </tr>
        <tr>
          <td>[https://{{SERVERNAME}}/Shop/ATXmega256A3-price.htm ATXmega256A3]</td>
          <td>256</td>
          <td>4</td>
          <td>16</td>
          <td>50</td>
          <td>32</td>
          <td>1.6-3.6</td>
          <td>7</td>
          <td>-</td>
          <td>Yes</td>
          <td>Yes</td>
        </tr>
        </table>
=== 选型范例 ===
      <ul>
        <li>基本要求：4K FLASH ROM，8个IO以上，8路AD，6路PWM，10个外部中断</li>
        <li><strong>推荐：ATmega48V　ATmega48</strong></li>
      </ul>
      <ul>
        <li>基本要求：16K FLASH ROM，50个IO口以上，超低功耗</li>
        <li><strong>推荐：ATmega169PV　ATmega169P</strong></li>
      </ul>
      <ul>
        <li>基本要求：64K FLASH ROM，50个IO口以上，4K EEPROM，8路AD，I2C，SPI，WDT</li>
        <li><strong>推荐：ATmega64L　ATmega64</strong></li>
      </ul>
      <ul>
        <li>基本要求：引脚兼容AT89S51/S52，16K FLASH ROM，1K EEPROM，WDT，2路USART</li>
        <li><strong>推荐：ATmega162V　ATmega162</strong></li>
  </ul>
      <ul>
        <li>基本要求：引脚兼容AT89C2051，2K FLASH ROM，128BIT EEPROM，WDT</li>
        <li><strong>推荐：ATtiny2313V　ATtiny2313</strong></li>
  </ul>
</div>