# Tools USB-ISP

<el-tag effect="plain">SKU:A049</el-tag>

<div class="product_pic"><img src="assets/img/product_pics/tool/usb_isp/tool_usb_isp_01.webp"><img src="assets/img/product_pics/tool/usb_isp/tool_usb_isp_03.webp"></div>

## 描述

**USB-ISP**是一款AVR编程器，工作电压为 3.3V / 5V，支持AVR和51单片机的程序下载

## 参数

下载器上保留两个拓展引脚（RTS，DTR），可用于其他应用

|       Pin      |        PinName        |
| :-------:        |:----------: |
|    1  &nbsp; &nbsp;  2     |   MOSI   &nbsp; &nbsp; VCC    |
|    3  &nbsp; &nbsp;  4     |   NC     &nbsp; &nbsp; GND    |
|    5  &nbsp; &nbsp;  6     |   RST    &nbsp; &nbsp; GND    |
|    7  &nbsp; &nbsp;  8     |   sck    &nbsp; &nbsp; GND    |
|    9  &nbsp; &nbsp;  10    |   MISO   &nbsp; &nbsp; GND    |

<img src="assets/img/product_pics/tool/usb_isp/tool_usb_isp_02.webp" width="30%" height="30%"><img src="assets/img/product_pics/tool/usb_isp/tool_usb_isp_04.webp" width="30%" height="30%">

## 产品特性

- 支持 win7 64位
- 无需驱动

## 包含 

- 1x USB-ISP  
- 1x 传输线

## 规格参数

<table>
   <tr style="font-weight:bold">
      <td>规格</td>
      <td>参数</td>
   </tr>
   <tr>
      <td>净重</td>
      <td>24g</td>
   </tr>
   <tr>
      <td>毛重</td>
      <td>24g</td>
   </tr>
   <tr>
      <td>产品尺寸</td>
      <td>56*20*8mm</td>
   </tr>
   <tr>
      <td>包装尺寸</td>
      <td>95*65*25mm</td>
   </tr>
 </table>

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