[time-nuts] Simulation

Javier Herrero jherrero at hvsistemas.es
Sat Aug 14 17:52:21 UTC 2010


I sometimes get some PCNs about process changes on silicon (new process 
or new masks). I suppose that depends on manufacturers :)

Regards,

Javier

El 14/08/2010 19:49, Bob Camp escribió:
> Hi
>
> I seem to get weekly notices about a resin changing or a new date code format. Silicon changes don't seem to be on the same "system". That's still better than it was 30 years back.
>
> Bob
>
>
>
> On Aug 14, 2010, at 1:38 PM, Javier Herrero<jherrero at hvsistemas.es>  wrote:
>
>> El 14/08/2010 19:17, Hal Murray escribió:
>>>
>>> So maybe it doesn't take a high volume, you just have to get plugged into the
>>> right paperwork flow and then read all the fine print to see if the change is
>>> interesting.
>>>
>>>
>> Yes. I'm not a high volume customer, only mid-to-low :) But I receive the PCNs even for components that I've only purchased one 50pcs bar for a special project. But I'm not sure if all manufacturers are the same. This example from NXP is very very detailed, in other cases there is only a note that production has changed from one factory to another.
>>
>> Regards,
>>
>> Javier
>>
>> -- 
>> ------------------------------------------------------------------------
>> Javier Herrero                            EMAIL: jherrero at hvsistemas.com
>> HV Sistemas S.L.                          PHONE:         +34 949 336 806
>> Los Charcones, 17                         FAX:           +34 949 336 792
>> 19170 El Casar - Guadalajara - Spain      WEB: http://www.hvsistemas.com
>>
>>
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-- 
------------------------------------------------------------------------
Javier Herrero                            EMAIL: jherrero at hvsistemas.com
HV Sistemas S.L.                          PHONE:         +34 949 336 806
Los Charcones, 17                         FAX:           +34 949 336 792
19170 El Casar - Guadalajara - Spain      WEB: http://www.hvsistemas.com




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