Quick help- what i can use to replace 93c46

[bursuc]

Somebody can gibe me a hint on this?
Opel movano - somebody came to do the key and broke nr 6 pin from 93c46
I dont have one at the moment and the van needs to go asap
I try with 93c56 - no luck

Any other advice?

Regards and thanks for help

[wokcz]

I once replaced a 93C06 with a 93C46 and it worked, but Im not sure you can go the other way around.