PG2051 Programmer (v3)

  • The PG2051 programs Atmel AT89C1051, AT89C2051 & AT89C4051 CPUs

  • Driven by plain intel hex file sent through serial port at 9600,N,8,2 - so works on any operating system

  • Dip switch selects operation - can write security bits if required

PG2051 Programmer (v3)
AirBorn Electronics
AirBorn Electronics
Project (Short name: pg2051_3)
PG2051 Programmer (v3)
Project Status
Released to Production
PCB Number
Version Date
17 Oct 2008

Circuit Diagram

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Circuit diagram
This programmer is the same as the model that we sold extensively in Australia during the 1990's, but with the 87C751 microprocessor changed to a PLCC model for stock reasons.

Bill of materials

Parts list and notes

PG2051 Programmer (v3) Bill Of Materials

PCB design

PCB size H WH x W
1936 sizes >=0.71mm

PCB overlay image
Click for Layer key

Gerber files

The PCB manufacturing files

PG2051 Programmer (v3) Gerber files
PG2051 Programmer (v3) photo b

Full product datasheet


Quick reference card


Documentation package

PG2051 Programmer (v3) Documentation (PDF)
©2011 AirBorn Electronics Pty Ltd

©2011 AirBorn - Last updated 28 June 2011

Background Image Credit: Pelican Nebula Close-up: Credit & Copyright: Tony Hallas