Features

 - Programs all AVR Devices with ISP programming option, and certain 51 Devices
 - Programs both Flash and EEPROM
 - Supports Fuses and Lock Bit Programming
 - Based on STK500 firmware
 - upgradable to Support Future Devices
 - Adjustable Speed. Supports high speed programming up to 926K frequency
 - Quasi-USB interface to PC for Programming and Control (using FT232, USB To RS232)
 - 3 optional cables to target board
 - Powered from USB bus. No need for Additional Power Supply

Based on AT AVRISP
 - Compatible with AT AVRISP, easy to use, stable and reliable

Based on STK500 firmware
 - Identified as AVRISP/STK500 in AVRStudio, high speed programming

Upgradable firmware
 - Firmware is upgradable to Support Future Devices
 - Automatic Upgrade

Supported software
 - AVR Studio or WINAVR(GCC) is used as front-end software
 - Supports the program files generated by IAR, ICCAVR, CVAVR

Device Support
 - USB AVRISP supports all AVR 8-bit RISC Micro Controllers with ISP programming option. Support for new devices will be added through new versions of AVR Studio.
 - Supports AT86RF401/AT89S51/AT89S52

Refer to AVRStudio 4.18, the following devices are supported:
Classic Tiny* Mega* Other
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 ATmega48 ATmega48P
ATmega8 ATmega88
ATmega88P ATmega8515
ATmega8535 ATmega16
ATmega162 ATmeg164P
ATmega165 ATmega165P
ATmega168 ATmega168P
ATmega169 ATmega169P
ATmega32 ATmega324
ATmega324P ATmega325
ATmega325P ATmega3250
ATmega3250P ATmega329
ATmega329P ATmega3290
ATmega3290P ATmega64
ATmega640 ATmega644P
ATmega645 ATmega6450
ATmega649 ATmega6490
ATmega128 ATmega1280
ATmega1281 ATmega2560
ATmega2561 AT86RF401
AT89S51
AT89S52
AT90PWM2
AT90PWM2B
AT90PWM3
AT90PWM3B
AT90CAN32
AT90CAN64
AT90CAN128
AT90USB162
AT90USB646
AT90USB647
AT90USB1286
AT90USB1287

*Supports all low voltage versions of the devices with suffix of L/V, such as ATmega16L, ATmega48V

Performance
 - High speed programs FLASH , EEPROM, Fuses, and Lock Bit
 - It takes only 5.5S to program a 12K program file with verification (AVRISP should be set to high speed 926K mode while the default frequency is 230K)

Connects to PC
 - Uses a quasi-USB interface for communication with the front-end software (Probably AVR Studio)
 - Using FT232, the USB To RS232 chip
 - The COM port is configurable, a PC could connects to several USB AVRISP at the same time

Connects to target board

The USB AVRISP connects to the target board through 3 optional cables. Depending on the existed connector on the target board, the cable has to be changed accordingly.
 - Standard 10-pin ISP Connector, Using 10-pin ISP cable
 - Standard 6-pin ISP Connector, Using 10-pin to 6-pin ISP cable
 - Custom ISP Connector, Using 10-wire multicolour custom connector cable

Powered from USB bus
 - Draws power from the USB bus, No need for Additional Power Supply
 - The target board should be powered from Another Power Supply