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Compact USB programmer dongle with six pin header and green circuit board visible

LORDWORLD

LORDWORLD AVR ISP MKII USB Programmer for 51 Devices

SKU CH-2A53-D1HPY

USB in-system programmer for AVR and certain 51 devices with ISP/PDI support

  • Works with AVR Studio 4, 5, 6 and newer
  • Programs all AVR chips with ISP or PDI plus certain 51 Devices
  • Handles fuse and lock-bit settings for device protection
  • Firmware can be updated to support future AVR parts
  • ISP clock adjustable up to 8 MHz for fast programming

LORDWORLD AVR ISP MKII USB Programmer

This programmer connects via USB and works with AVR Studio 4, 5, 6 and 7. It targets all AVR devices that use ISP or PDI interfaces and also supports certain 51 Devices. Firmware can be updated to maintain compatibility with newer studio releases. It is suited for developers and hobbyists who need reliable in-system programming for AVR microcontrollers.

Verify AVR Studio version and device interface

Before ordering, confirm that your development environment runs AVR Studio 4, 5, 6 or 7. The unit ships with firmware for version 5 and can be updated for other supported versions. Your target microcontroller must provide an ISP or PDI programming interface. If your chip uses a different interface, this programmer will not connect.

Thermals noise and power in normal use

The device draws power directly from the USB port and operates without a fan. It produces no audible noise during programming sessions. Heat output is negligible under typical workloads and requires no active cooling. Adjustable ISP clock speeds up to 8M frequency let you balance programming speed with target stability.

How it compares

Measured against everything we stock in Single-Board Computers & Dev Kits, at today’s prices. Recalculated every night.

Price $111.99
Pricier than about 85% of the 1,420 comparable items (median $44.99).

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Specifications

Product
Brand nameLORDWORLD

Questions about this item

Does the package include a programming cable or do I need to buy one separately?

The unit ships with a USB cable for connection to the PC and a standard ISP ribbon cable for the target board.

Should I choose the firmware for AVR Studio 5 or update it for version 7?

It arrives with firmware for AVR Studio 5; you can update it to work with AVR Studio 4, 6 or 7 as needed.

What does the 8 MHz ISP clock mean when I flash a 51 series MCU?

It lets you program the 51 device at up to 8 MHz, reducing flash time compared to slower programmers.

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