Best Modules will be closed from Jan. 29 to Feb. 6 in observance of Chinese New Year. Please keep in mind that any orders placed after 10:00 AM Jan. 28 (Taiwan time, UTC+8) will be processed on Feb. 7.
Due to high demand expect some shipping delays at this time, FedEx delivery may delay for 1-2 business days.

Shopping Cart

8-bit MCU Gang Writer Programming Module G-ICPM08040

US$ 73.70
In stock
Product ID


The G-ICPM08040 is the programming module of Gang-Writer8-8 (Gang Writer for Holtek 8-bit MCUs). Each Gang-Writer8-8 comes with two programming module G-ICPM08040, however users can purchase extra G-ICPM08040 to expand the programming channels. Each module has the capability of programming four Holtek 8-bit flash MCUs in parallel.

This module can also be used as a 4-channel gang writer individually. Each channel has its own LEDs to indicate the programming status. Same as the Gang-Writer8-8, this module supports all Holtek 8-bit MCUs.

The programming module G-ICPM08040 has the following features:

  1. Program up to 4 devices at one time
  2. Support both PC based (online) and stand-alone (offline) configurations
  3. ICP (In-Circuit Programming)
  4. Used with Holtek Hope3000 software (V3.26 and above)
Follow Us
  • Details
  • Documents


  1. Power supply: 5V/3A
  2. Four programming channel settings: all(ICP1-ICP4), ICP1&ICP2, ICP3&ICP4, ICP1&ICP3

Product Information

  1. Dimension: 75 x 60 x 18 (mm)
  2. Weight: 19.9 g
  3. Packing List:
    Gang Writer Programming Module G-ICPM08040 x 1
    20PIN (5PIN × 4 ICP) PHB Connector x 1
Contact Us
Please wait...