Infineon Memtool 49 [FAST]

The software handles the complete lifecycle of on-chip non-volatile memory execution:

Infineon no longer distributes v4.9 directly on their public website (replaced by newer tools). However:

: Transitioned to 64-bit, ending support for 32-bit Windows systems. SOTA Support

Memtool is Infineon’s proprietary, low-level memory programming and debugging tool for their , AURIX™ , and legacy C166/XC166 microcontroller families. Version 4.9 represents a mature, stable release before the transition to newer tools like AURIX™ Memtool or integration into Infineon Development Studio (IDS) . infineon memtool 49

: An external hardware interface for JTAG or DAP connections.

Including extensive support for TC2xx and TC3xx, with added support for TC49x.

Features like sector protection and verification are vital for developing safety-critical automotive applications (ADAS, chassis control). The software handles the complete lifecycle of on-chip

⚠️ : If you are working on a safety-critical project (ISO 26262), Memtool is not qualified for production flashing. Use a certified programmer (e.g., iSYSTEM, Lauterbach).

MEMTool 49 connects the PC to your target hardware via several physical interfaces:

When you launch MemTool 4.9, the interface is divided into three main sections: Version 4

| Your need | Recommended modern tool | |-------------------------------------|---------------------------------------| | Flash TC3xx / TC4x | (free, standalone) | | Full debug + trace | Infineon Development Studio (Eclipse + DAS) | | Production line flashing | iSYSTEM Programmer or Segger Flasher | | Scripted CI/CD flashing | pyOCD (with DAPLink) or OpenOCD (with custom cfg) |

: Enables or resets hardware sector locks and global chip-protection bits.