14 Dec
2015
14 Dec
'15
7:43 p.m.
On 12/14/2015 07:41 PM, Mike Loewen via vcf-midatlantic wrote:
Yeah 300F was completely wrong, I was mixing baking floppies up with baking EPROMS after x-ray (not UV!) based erasure (which really does need 300F).
Can you tell me more about this? Does baking somehow address the problem of surface state creation during X-ray erasure?
(I type this with a glance at a stack of trays containing several thousand non-windowed EPROM-based microcontrollers, and another glance over at my X-ray machine..)
You forgot to mention your electron microscope.
Can an electron beam erase EPROMs nondestructively?? -Dave -- Dave McGuire, AK4HZ New Kensington, PA