Multicircuit protection .It has a repair fuse which can effectively your computer USB supply module , to prevent mainboard chip burned .Double buffer chip : It has double buffer chip to prevent damage to main chip directly .Double output function : Emulator supports double output , it can output 5V/500mA and 3.3V/500mA . It can be supply for board directly ,and providing great convenient for development.Good quality USB cable. Emulator interface definition. Has C8051F JTAG /C2 interface. Supports JTAG and C2 mode. Support can be up to 4 breakpoints when debugging.You just need to with 2 line ( C2CK, C2D) when the chip is interface with C2. Each emulator is debugging strictly before delivery . Connecting ,download and emulation with interface board of C2 and JTAG separately.U-EC6 emulator is based on USB Debug Adapotor emulator design and production from Silabs company ,UDA debugger from Silabs company and with EC3/EC5 debugger in domestic .Support for procedure download and emulation on line.The programmer has USB2.0 interface , free installation driver, hardware strengthen protection ( To reduce hardware damage caused by improper )Good looking and PVC waterproof surface sticker.Support for WIN XP ,WIN7Supported software: It can be connected with Keil software and all kinds of software launched by silabs ,such as Silicon Laboratories IDE,FLASH Utility Programmer ,Product Programmer seamless debug.Supported devices:Support a full rang of C8051F singlechipJTAG interface: C8051F00x C8051F01x C8051F02x C8051F04x C8051F06x c8051F12x C8051F2xxC2 interface: C8051F3xx C8051F41x C8051F5xx C8051F7xx C8051F8xx C8051F9xxThis production has firmware automatically feature ,so emulator can realize a full range of C8051F chip emulation ,and subsequent production of C8051F MCU series.color:As shownMaterial:plasticsize:70 x 45 x 18mmPackage Contents:1 x C8051F emulator1 x USB cable1 x 10P ribbon cableOnly the above package content, other products are not included.Note: Light reflection and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.