This USB Atmel AVR debugWIRE + STK500/AVRISP ISP programmer 2-in-1 combo provides the user a highly-flexible, low-cost Atmel
AVR designing and debugging tool.  It's operated by AVR Studio development software.  It's fully compatible with Atmel's JTAGICE
mkII sans the JTAG ICE feature.   It has two working modes: debugWIRE ICE mode and STK500/AVRISP ISP mode.  The ISP
programming mode supports ISP downloading for all ISP capable AVR devices.  The AVR Studio software can be downloaded from Atmel's

AVR debugWIRE allows access to all the powerful features of the AVR microcontroller.

ISP feature allows the user
to program AVR devices in system.  The 'debugWIRE Interface' allows In-System Debugging (ISD) through
a single I/O (RESET) pin of the AVR Microcontroller mounted on a Target Board.  It is available on many of the newer low pin count
ATmega and ATtiny AVR devices.  The RESET pin of the target AVR chip is used for debugWIRE, leaving all the other I/O pins free for
the real target application.

Works with Atmel AVR Studio 4 IDE software via USB virtual comport.
  • DebugWIRE ICE allows the user to debug the firmware which is running in the target chip.  The user is able to step through the C or
    Assembly source code line by line in the AVR Studio.  Because it is not a software simulation debugger, so that debugging the in-
    circuit firmware becomes handy via DebugWIRE interface.
  • The USB port is used both as power supply and data communication, thus it has compact size.   No external power adapter is needed.
  • 2-in-1 feature gives the user flexibility and convenience when doing development.
  • The onboard firmware is upgradeable via AVR Studio,  in order to support latest AVR devices.
  • The hardware communicates with AVR studio by USB virtual com port.  So it is easier to install on all windows and works stable than
    USB AVR dW mkII v1.0.
  • It can be used to debug the Atmega88.  The Atmega88 is pin compatible with ATmega8, the final product can switch to the
    Atmega8 so that to reduce the production cost.
  • and more..

STK500/AVRISP ISP mode supported Devices:

Note: Low power versions (AVR devices with the V suffix) are also supported.

AT90S1200 AT90S2313 AT90S/LS2323 AT90S/LS2343 AT90S/LS2333 AT90S4414 AT90S/LS4433 AT90S/LS4434
AT90S8515 AT90S/LS8535

ATtiny12 ATtiny13 ATtiny15 ATtiny22 ATtiny2313 ATtiny24 ATtiny25 ATtiny26 ATtiny44 ATtiny45 ATtiny461 ATtiny84
ATtiny85 ATtiny861

ATmega8 ATmega16 ATmega32 ATmega48 ATmega48P ATmega64 ATmega88 ATmega103 ATmega128 ATmega1280 ATmega1281
ATmega161 ATmega162 ATmega163 ATmega164P ATmega165 ATmega165P ATmega168 ATmega169 ATmega169P ATmega323
ATmega324P ATmega325 ATmega325P ATmega329 ATmega329P ATmega644P ATmega645 ATmega649 ATmega2560 ATmega2561
ATmega3250 ATmega3250P ATmega3290 ATmega3290P ATmega6450 ATmega6490 ATmega8515 ATmega8535

AT86RF401 AT89S51 AT89S52 AT90CAN32 AT90CAN64 AT90CAN128 AT90PWM2 AT90PWM2B AT90PWM3 AT90PWM3B
AT90USB162 AT90USB646 AT90USB647 AT90USB1286 AT90USB1287

DebugWIRE ICE mode supported devices:

ATtiny13 ATtiny2313 ATtiny24 ATtiny44 ATtiny84 ATmega88 ATmega168 ATtiny461 ATtiny25 ATtiny45 ATtiny85 ATtiny261
ATtiny861 ATmega48 ATmega48P AT90PWM2 AT90PWM3 AT90PWM2B AT90PWM3B

The package includes:

One 2-in-1 Programmer;
One USB Cable;
One DebugWIRE/ISP cable on board;
USB driver/Software CD.