Megawin 8051 ISP Programmer 7.10

Megawin 8051 ISP Programmer is an official Windows utility from Megawin Technology Co., Ltd. designed for in-system programming of Megawin’s 8051-based microcontrollers. It enables developers and production teams to program on-chip Flash memory directly on the target board, streamlining development, testing, and manufacturing without removing the device from the circuit.

Key capabilities:

• Supports a wide range of Megawin 8051-series MCUs
• Programs standard firmware formats, including Intel HEX and binary files
• Erase, blank check, program, and verify operations in a single workflow
• Option/configuration and security bit programming (as supported by the device)
• Checksum and verification tools to validate image integrity
• Production-friendly operation with clear status messages and logs
• Works with supported ISP adapters for reliable in-circuit programming

Typical workflow:

1. Load the firmware image.
2. Select the target device.
3. Connect through a supported ISP interface/adapter.
4. Run erase–program–verify and review the results.

This tool is suitable for both lab use and production lines, helping ensure consistent, repeatable programming results across boards and builds. For the most accurate list of supported devices, interfaces, and feature details, consult the software release notes and the target MCU’s datasheet.

Megawin 8051 ISP Programmer is developed by Megawin Technology Co., Ltd.. The most popular version of this product among our users is 7.1. The names of program executable files are IspProgrammer.exe, Megawin8051ISP.exe.