| Feature | Memtool v4.9 | Infineon Programming Tool (2024+) | |--------|-------------|-----------------------------------| | XC800/166/2000 | ✅ Perfect | ❌ Not supported | | AURIX / XMC | ❌ No | ✅ Yes | | GUI | Old but works | Modern, resizable | | UART Bootloader | ✅ Yes | ✅ Yes | | JTAG/DAS | ✅ Yes | ✅ Yes | | Command line | ✅ Yes | ✅ Yes | | License | Free | Free |
In the world of embedded systems, the ability to reliably program, debug, and configure microcontrollers is paramount. For engineers working with Infineon’s legacy yet powerful XC800, XC16x, C166, and even the XC2000 families, one name stands out as the industry-standard tool: Infineon MEMTool 49.
This article provides an exhaustive deep dive into MEMTool 49. We will explore what it is, why it remains relevant, how to use its advanced features, and how it compares to modern tools. Whether you are maintaining legacy automotive systems or developing classic industrial controls, this guide will transform you into a power user of MEMTool 49.
Launch MEMTool. The interface looks sparse by modern standards, but it is highly functional. infineon memtool 49
Installation steps (typical)
One of the most important technical aspects of Memtool is its reliance on DAS (Device Access Server).
Memtool does not talk to the hardware directly. Instead, it acts as a client. When you open Memtool, it scans for DAS servers available on the PC. | Feature | Memtool v4
This architecture makes Memtool hardware-agnostic—if the debug probe has a valid DAS driver, Memtool can use it.
Tools like Keil sometimes generate incorrect checksum for the XC800 configuration sector. MEMTool can recalculate:
Infineon MEMTool 49 (often stylized as memtool v49) is a dedicated programming software suite developed by Infineon Technologies. Unlike generic flash programmers, MEMTool 49 is specifically architected for Infineon’s MCS-196 and C166-based architectures. Installation steps (typical) One of the most important
Its primary function is to erase, program, verify, and debug the internal Flash memory of Infineon microcontrollers. The "49" in its name typically refers to version 4.9x (e.g., 4.92 or 4.99), which represents a mature, stable release that supports a wide range of devices and programming hardware.
You need to tell MemTool what data to flash.