Quote Originally Posted by rsocor01 View Post
Some programmers like for example my U2 USB Programmer have a verification routine after writing the program in the chip...
Thanks. This would be fine for one or a few instances. In my case a PCB assembler will be gang-programming many chips. Plus, once out in the field I would like the program to not run at all if, whenever it powers up, the code validation fails. Any suggestions for a similar 8-pin chip which does allow to read out of program memory? Or some other way to do code validation?

Thanks!