Infineon Memtool 49 //top\\ Jun 2026

is a specialized, free-of-charge software utility designed for the on-chip programming of non-volatile memory devices—specifically Flash and One-Time Programmable (OTP) memory—across a broad range of Infineon microcontrollers.

Launch MEMTool. The interface looks sparse by modern standards, but it is highly functional. infineon memtool 49

MemTool 4.9 provides ready-to-use configuration files for a wide range of families: (including TC2xx and TC3xx support) XMC1000 & XMC4000 (industrial microcontrollers) XC2000, XE166, XC16x XC800 (8-bit microcontrollers) Connection Interfaces MemTool 4

: Enables programming via serial (ASC/UART) interfaces. With MemTool 49, data can be displayed in

(COM), often requiring the selection of a specific COM port in the "Target" menu. File Loading:

Both the XMC1000 (ARM® Cortex®-M0) and XMC4000 (ARM® Cortex®-M4) families.

With MemTool 49, data can be displayed in various formats, catering to different needs and preferences. This flexibility aids in the quick identification and resolution of memory-related issues.