Download Keil MDK 5.41 / ARM 5.36 / C51 v9.60a / C166 v7.57 / C251 v5.60
Keil (MDK /ARM / C51 / C166 / C251)
The Arm® Keil Microcontroller Tools include C/C++ compilers, integrated development environments, RTOS, middleware, as well as debug adapters and evaluation boards for Arm Cortex®-M based devices.
Keil MDK
Keil ARM
Keil C51
Keil C166
Keil C251
MDK Microcontroller Development Kit
Keil MDK is the complete software development environment for a range of Arm Cortex-M based microcontroller devices. MDK includes the µVision IDE and debugger, Arm C/C++ compiler, and essential middleware components. It supports all silicon vendors with more than 9,000 devices and is easy to learn and use.
Download Keil software
Download Keil MDK 5.42 / ARM 5.36 / C51 v9.60a / C166 v7.57 / C251 v5.60
Download Keil MDK PACKS 2024.09.27
Download Keil MDK-ARM DFP Device Family Pack
Password extract file: 1soft.link OR 2020
Install Keil software
see the readme file