USB ISP USBASP AVR Programmer is a reliable USB-based microcontroller programming tool designed for burning and downloading firmware into ATMEL AVR and 51 series microcontrollers. This USBASP programmer provides a simple and stable solution for developers, electronics engineers, students, and hobbyists who need to program AVR chips and AT89S51/AT89S52 microcontrollers using a computer USB port.

The USB ISP programmer supports Windows XP, Vista, Windows 7 32-bit and 64-bit operating systems and uses a standard IDC10 interface for easy connection with target boards. It is powered directly through the USB port and includes recoverable fuse protection with short circuit and overcurrent protection, allowing safe programming and optional power supply to the target board.

Features:

• USBASP USB ISP programmer for AVR and 51 series microcontrollers

• Supports AT89S51 and AT89S52 programming

• Compatible with a wide range of ATMEL AVR chips

• USB interface for easy connection with computers and laptops

• No parallel port required, ideal for notebook users

• Supports Windows XP, Vista, Windows 7 32-bit and 64-bit systems

• USB powered design with 5V output

• Built-in 500mA recoverable fuse protection

• Short circuit and overcurrent protection

• Standard IDC10 10-pin ISP interface

• Stable and fast firmware programming performance

• Faster and more reliable than traditional parallel ISP programmers

• Target board can be powered through USB during programming

• Programming process does not affect target board operation after completion

• Latest stable firmware for improved compatibility

• Compact and lightweight design for portable use

• Suitable for development, repair, and educational projects

How to Use:

• Connect the USBASP programmer to the computer using the USB port.

• Connect the IDC10 cable between the programmer and the target microcontroller board.

• Install or configure the required programming software.

• Select the correct chip model in the programming software.

• Upload firmware or HEX files to the microcontroller.

• Disconnect the programmer after successful programming.

Applications:

• AVR microcontroller programming

• AT89S51 and AT89S52 firmware burning

• Arduino AVR chip development

• Embedded system development

• Electronics learning projects

• Robotics programming projects

• DIY microcontroller projects

• Industrial controller programming

• Circuit debugging and development

• Microcontroller repair and replacement

• University and laboratory electronics projects

Supported Microcontrollers:

51 Series:

• AT89S51

• AT89S52

AVR Series:

• AT90CAN128

• AT90CAN32

• AT90CAN64

• AT90PWM2

• AT90PWM3

• AT90S1200

• AT90S2313

• AT90S2323

• AT90S2343

• AT90S4414

• AT90S8515

• AT90S8535

• AT90USB1286

• AT90USB1287

• ATmega103

• ATmega128

• ATmega1280

• ATmega1281

• ATmega16

• ATmega161

• ATmega162

• ATmega163

• ATmega164

• ATmega165

• ATmega168

• ATmega169

• ATmega2560

Interface Pin Definition:

AT89S51 / AT89S52 Programming Connection:

• MOSI → P1.5

• MISO → P1.6

• SCK → P1.7

• RES → RST

• GND → GND

• 5V → VCC

Product Instructions:

• Use the correct voltage version according to the target chip requirements.

• Ensure proper IDC10 cable connection before programming.

• Avoid disconnecting the programmer during firmware writing.

• Verify chip compatibility before starting the programming process.

• Use suitable AVR programming software for firmware uploading.

• For 3.3V versions, S51 series chips may not be supported.

Specifications:

• Product Type: USB ISP Programmer

• Model: USBASP / USB ISP

• Programming Interface: ISP

• Connector Type: IDC10 10-Pin Interface

• USB Voltage: 5V

• Power Supply: USB Powered

• Cable Length: Approximately 75cm

• Protection: 500mA Resettable Fuse, Overcurrent Protection

• Supported OS: Windows XP, Vista, Windows 7 32-bit/64-bit

• Compatible Chips: ATMEL AVR and 51 Series Microcontrollers

• Firmware Type: Stable USBASP Firmware

• Installation Type: Plug and Program

• Unit Type: Piece

• Package Weight: Approximately 0.03kg

• Package Size: 5cm x 5cm x 5cm

Package Includes:

• 1 x USB ISP USBASP AVR Programmer

• 1 x IDC10 Core Cable (Approx. 75cm)

• Software and Programming Information

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