The Keil ULINKPro Debug and Trace Unit connects your PC's USB port to your target system (via a JTAG, Cortex Debug, or Cortex Debug+ETM connector). The Keil ULINKPro allows you to program, debug, and analyze trace information.

Together with the Keil MDK-ARM Microcontroller Development Kit, the Keil ULINKPro Debug and Trace Unit provides extended on-the-fly debug capabilities for Cortex-Mx devices. You control the processor, set breakpoints, and read/write memory contents, all while the processor is running at full speed. High-Speed data and instruction trace are streamed directly to your PC, enabling you to analyze detailed program behavior.

The latest version of the MDK-ARM Microcontroller Kit, available at Mouser, allows you to download the MDK-ARM V4.01 software update. The Keil MDK-ARM v4.0 software update includes the new µVision®4 IDE and Debugger and adds support for NXP LPC13xx and Toshiba TMPM33x device families. MDK-ARM also features the industry-standard compiler from ARM and sophisticated debug and data trace capabilities that utilize the advanced features of the Cortex™-M3 processor. The Keil µVision4 IDE has been designed to enhance developers' productivity, enabling faster, more efficient program development and verification.

• Support for ARM7, ARM9, Cortex-M0, Cortex-M1, and Cortex-M3 devices
  
• µVision IDE, debugger, and simulation environment
  ARM industry-leading C/C++ compiler from ARM
  
• MicroLib highly optimized run-time library
  
• Real-Time Trace for Cortex-M3 processor based devices
  
• Keil RTX deterministic Real-Time Operating System
  
• Detailed start-up code for microcontroller devices using the Device Database
  
• Flash programming algorithms for ULINK Products,
  
• CMSIS Cortex Microcontoller Software Interface Standard compliant
  
• Extensive range of examples and template to enable you to begin working on your project as quickly as possible.

• Supports ARM7, ARM9, Cortex-M0, Cortex-M1, and Cortex-M3 devices
  
• JTAG support for ARM7, ARM9, and Cortex-Mx
  
• Serial Wire Debug (SWD) support for Cortex-Mx
  
• Serial Wire Viewer (SWV) Data Trace for Cortex-M3
  
• Instruction Trace (via ETM) for Cortex-M3
  
• Trace streamed direct to your PC, provides unlimited trace buffer
  
• USB 2.0 High-Speed (480Mbits/s) connection to your PC
  
• JTAG Clock Speed up to 50MHz
  
• Supports Cortex-Mx devices running at up to 200MHz
  
• High-Speed Flash Download up to 600KBytes/sec
  
• USB powered (no power supply required)
  
• Target connectors:
  10-pin (0.05") - Cortex Debug Connector
  20-pin (0.10") - ARM Standard JTAG Connector
  20-pin (0.05") - Cortex Debug+ETM Connector
  
• Extensive analysis features:
  Data Trace analysis via a Logic Analyzer
  Code Coverage information about your programs execution
  Performance Analysis enabling you to efficiently optimize your application