There are also direct download links for specific older versions, typically used for legacy microcontroller families.
Set and clear flash protection sectors to prevent unauthorized access or accidental erasure.
search for random third-party links. DO use only the official Infineon pathways: infineon memtool download link
Be aware that newer versions of Memtool, such as those from 2024 onwards, may have deprecated certain features, like BATCH call automation for command-line control. If your workflow relies on automation, this is a critical factor to consider when choosing which version to download.
Before we hunt for the download link, it is crucial to understand what Memtool does. Infineon MEMtool (Memory Tool) is a PC-based utility designed for programming the on-chip Flash memory of Infineon microcontrollers. It communicates with the target device via: There are also direct download links for specific
Once you have used the above to install the software, follow these basic steps to program your microcontroller: Step 1: Establish Hardware Connections
Memtool is proprietary software primarily for internal Infineon use and for specific customers under NDA. It is not available as a public, unrestricted download on Infineon's main website. DO use only the official Infineon pathways: Be
Once approved, you will see a table of versions. The current stable release is (or higher). The file name is typically: Memtool_V6_02_00_Setup.zip (approx. 35–40 MB)
Yes. Memtool can be used to program User Configuration Blocks (UCBs) on AURIX™ microcontrollers. This includes setting passwords, debug interface locks, and other security‑related configurations. However, be extremely careful: writing incorrect UCB settings (e.g., enabling password protection without knowing the correct password) can permanently lock the device. Several community threads report boards being “bricked” this way.