Features:x USB2.0 interface x Support ARM7 or 9 or 11 (including thumb mode), Cortex-M0 or M1 or M3 or M4 kernelx Support Serial Wire Debug (SWD) x Support Serial Wire Viewer (SWV) x Download speed up to 720kb or s x DCC mode up to 800 kb or s x Integration with IAR Workbench, Keill, ADs, RVDS x no external power supply is needed, charge via USB x JTAG maximum speed of 12MHZ x Automatic kernel recognition x Automatic speed recognition x Supports adaptive watches x Can monitor all JTAG signals, automatically adapt to target board voltage x Multi-core debugging support x Plug and play x Include 20-PINS standard JTAG connector x Support 1.2V-5V target board voltage x External power supply 5V 300mA (through the command to control whether output) x External power supply to provide 3.3V 300mA (via J3 jumper) x Include USB cable and 20-pins flat cable x Random distribution of J-Mem software that supports the observation and modification of memory x Support for embedded cache trace Buffer (ETB)x Optional online programming, FLASH programming software: J-Flash x Plugin makes asuitable for any RDI RDI compatible debugger like ADS, Relview, IAR, etc . x With RDI Flash DLL can be achieved in RDI under FLASH programming, programming x With GDB Server, can be achieved in the GDB debugging environment.Supported Operating Systems:for Microsoft Windows 2000for Microsoft Windows XPfor Microsoft Windows XP x64for Microsoft Windows 2003for Microsoft Windows 2003 x64for Microsoft Windows Vistafor Microsoft Windows Vista x64for Windows 7for Windows 7 x64for Windows 8Support kernel list (Based on ARM_V450i version of the driver):ARM7TDMI (Rev 1)ARM7TDMI (Rev 3)ARM7TDMI-S (Rev 4) ARM720TARM920TARM922TARM926EJ-SARM946E-SARM966E-SARM1136JF-SARM1136J-SARM1156T2-SARM1156T2F-SARM1176JZ-SARM1176JZFARM1176JZF-SCortex-M0Cortex-M1Cortex-M3Cortex-M4Specification:Electromagnetic compatibility (EMC) EN 55022, EN 55024Operating temperature: and5C ... and60CStorage temperature: -20C ... and65 CRelative humidity (non-condensing): Max. 90 percent rHMechanical Size (without cables): 100mm x 53mm x 27mm or 3.9 x 2.1 x 1.1inWeight: Approx. 142gPackage list: 1 x V8 Debugger 1 x USB2.0 Fully-shielded Cable with Magnet Ring 1 x 2.54mm Flat Cable.