PG8951 Programmer

• The PG8951 programs Atmel 89C51 & 89C52 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

Circuit Diagram

Click diagrams to see at full size
F11 then toggles fullscreen mode and
clicking (image or icon) zooms further.

Bill of materials

Parts list and notes

PCB design

Gerber files

The PCB manufacturing files

Final board

Full 89C51 programmer datasheet

Documentation package