Avoid third-party "driver update" or "software informer" sites for this tool, as they may host outdated or modified versions. Always stick to the official Infineon portal.
Use Memtool if you maintain legacy Infineon projects (pre-AURIX TC3xx). For new AURIX development, use AURIX Flash Utility or the IDE’s built-in programmer. It works, but it’s unpolished.
Infineon Memtool remains a cornerstone utility for embedded developers handling Infineon microcontrollers. Its straightforward interface, absolute precision over flash memory sectors, and automation potential via CLI make it a vital asset from early-stage prototyping all the way to high-volume factory assembly lines. infineon memtool download link
found in the download package. If you have a single executable like , simply run that file. Note that administrator permissions are required for installation. System Requirements : The current version (v4.9.0) is officially supported on Microsoft Windows 10 (64-bit) Infineon Developer Community Features and Connectivity Device Support
To help find the exact configuration or setup for your project, please share a few additional details: For new AURIX development, use AURIX Flash Utility
| Problem | Likely Cause | Fix | |---------|--------------|-----| | “Device not found” | Wrong COM port or boot mode | Check Device Manager; pull TMS low on XMC | | “Timeout on sync” | Baud rate mismatch | Set 115200 baud, reset target | | “Verification failed” | Loose ground wire | Use shorter, thicker GND connection | | “Access denied” on UCB | Locked chip | Use Memtool’s “Unlock” function (erases entire chip) |
for basic downloads, but some versions require a free MyInfineon account. and XC2000. System and Hardware Requirements
: Aimed at automotive and industrial body electronics. Legacy MCUs : Older chips like XC800, XC16x, and XC2000. System and Hardware Requirements