The Batronix Eprom Programmer has been developed for amateur constructors as well as small companies that need a programming device for a very affordable price.
PCB & Schematic (EAGLE)
Prog-Studio Version 6.0.9 (19. July 2006)
Let's dig google to find a free version!
Chip Support List :
NMOS Eproms :
2764, 27128, 27256, 27512 CMOS Eproms 27C64, 27C128, 27C256, 27C512, 27C010, 27C020, 27C040, 27C080, 27C1001, 27C2001, 27C4001, 27C8001, 27C801, 87C257
EEproms :
28C17, 28C64, 28C256
Flash :
27SF256, 27SF512, 27SF010, 27SF020, 28F256, 28F512, 28F010, 28F020, 29C256, 29C512, 29C010, 29C020, 29C040
Zeropower and Timekeeper RAM :
48Z08, 48Z18, 48Z30, 48Z35, 48Z58, 48Z128, 48Z512, 48T08, 48T18, 48T35, 48T59
Source Page