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???
11/29/05 16:45
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 		 #104372 - This is really a long time ...
Responding to: ???'s previous message
It feels kind of strange to work in an industry where development is everything and to use devices, which are as old as I am. Or even older ...

It must be a good part then, right?

I don't think many of us are using the vanilla 8051 that was introduced 25 years ago. The CPU core may be essentially the same (albeit faster), but the peripherals and memory make it a very different beast today. I'm using an "IBM" PC clone, but I don't think it would be confused with an original PC or XT (though I've had both). Having said that, I have some shipping products that still use the P87C51 and P87C52 in 40 pin DIP. What's your "oldest" cpu in a current product?


List of 51 messages in thread
TopicAuthorDate
Happy birthday, 8051!            01/01/70 00:00      
   The Silver Aniversary            01/01/70 00:00      
   What?            01/01/70 00:00      
   Year 1981!            01/01/70 00:00      
   Perhaps the '51 is 26 yrs of age            01/01/70 00:00      
      announcement            01/01/70 00:00      
         Intel's Official Date            01/01/70 00:00      
            birthday            01/01/70 00:00      
      before my time !            01/01/70 00:00      
         still a mere child...            01/01/70 00:00      
            another mere child            01/01/70 00:00      
               An infant over here...@ 31 y.o!            01/01/70 00:00      
                  Another infant... @31 y.o.            01/01/70 00:00      
                     true, but            01/01/70 00:00      
      This is really a long time ...            01/01/70 00:00      
         This is really a long time ...            01/01/70 00:00      
            Re: old chips...            01/01/70 00:00      
            D87C51            01/01/70 00:00      
               IT must be 1980            01/01/70 00:00      
                  RE : 1980            01/01/70 00:00      
                     1980 is the chip mask Copyright notice            01/01/70 00:00      
                        what is chip Mask copyright?            01/01/70 00:00      
                           No            01/01/70 00:00      
                     timestamp            01/01/70 00:00      
            TS80C31X2            01/01/70 00:00      
   Chip mask protection            01/01/70 00:00      
      US Only Again??            01/01/70 00:00      
         general copyright act?            01/01/70 00:00      
            International Law            01/01/70 00:00      
      That was their downfall, BTW            01/01/70 00:00      
         history            01/01/70 00:00      
   Intel inside            01/01/70 00:00      
      I am not surprised            01/01/70 00:00      
         Had Intel taken more interest in 8051            01/01/70 00:00      
         Me neither            01/01/70 00:00      
      Memories 8051 Design            01/01/70 00:00      
         Another good article            01/01/70 00:00      
         Intel gives up mcus gradually?            01/01/70 00:00      
   Congratulation Philips            01/01/70 00:00      
      Good Article .. DataBooks            01/01/70 00:00      
      how much is it Philips?            01/01/70 00:00      
         Me too            01/01/70 00:00      
   80c51 history            01/01/70 00:00      
   I have found            01/01/70 00:00      
      go to this page            01/01/70 00:00      
         yes, you catched it!            01/01/70 00:00      
      nice piece            01/01/70 00:00      
   Lindy barcode reader            01/01/70 00:00      
      appnote?            01/01/70 00:00      
         its just usefull            01/01/70 00:00      
      Generic 8051 board at large            01/01/70 00:00      

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