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8-bit MCU Programmer e-WriterPro

US$ 65.62
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Product ID


The e-WriterPro is a programming tool designed for all of Holtek's 8-bit OTP and Flash devices.

The e-WriterPro can be used not only as a programming tool during the development stage but can also be used for small to medium volume production purposes.

※For each new e-WriterPro being used for the first time, it must first be enabled by using the activation program. Enter the activation program from the HOPE3000 tool menu. The activation program will obtain online from Holtek a unique registration code for each e-WriterPro. Follow the instructions on the HOPE3000 window to complete the registration and activation process for the e-WriterPro.


※ Combined products and optional accessories: e-Socket

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Packing List:

  1. e-WriterPro x 1
  2. USB Cable x 1
  3. 5V USB Power Adapter x 1
  4. Ground Wire (1.5m) x 1
  5. Flat Cable x 1
  6. Screws x 1
  7. Important Information x 1


  1. Please link to Holtek website for more documents as below:
    Holtek e-Writer Series Writer User's Guide
    HOPE3000Setup (application software)
    Release History
    Holtek 8-bit Flash MCU Quick Start Guide
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