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???
06/01/06 21:13
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 		 #117560 - No problems detected
Responding to: ???'s previous message
I use AT89C2051 and AT89S8252 over many years and never a single device failed.


Unfortunately the AT89S8252 was discontinued, so I must redesign the pcbs and replace it with the AT89C51CC01.

The AT89S8253 was named as replacement, but this is rubbish, because it is unable to hold the EEPROM content (factory calibration) during a software update.

This was the only bad experience, which I made with Atmel 8051 parts.


Maybe Erik, you can explain, which problems you faced with the Atmels.


Peter


List of 41 messages in thread
TopicAuthorDate
Intel will discontinue MCS51 & MCS251...            01/01/70 00:00      
   Leaving Temic/Atmel as a single source.            01/01/70 00:00      
      You Sure            01/01/70 00:00      
         Philips was too smart ...            01/01/70 00:00      
      single source of the 251            01/01/70 00:00      
   at a recent survey of proposed 16 bit ne            01/01/70 00:00      
   I used no Intel 8051            01/01/70 00:00      
      A resounding "So what?"            01/01/70 00:00      
      Flash            01/01/70 00:00      
         they were and what a piece of s#!+            01/01/70 00:00      
            Never had problems            01/01/70 00:00      
            No problems detected            01/01/70 00:00      
               it was 1993?            01/01/70 00:00      
               I don't use ATMEL anything!            01/01/70 00:00      
      in the olden days there was Intel and ..            01/01/70 00:00      
         True, but that was then            01/01/70 00:00      
            the first "processors for embedding" ...            01/01/70 00:00      
               DEC even called some "micro-computers"            01/01/70 00:00      
   Some hype there            01/01/70 00:00      
      Low Margin vs High margin            01/01/70 00:00      
         Spin-off            01/01/70 00:00      
   I imagine they are going to buy someone            01/01/70 00:00      
      is it official???            01/01/70 00:00      
         it is official :o(            01/01/70 00:00      
         It is official            01/01/70 00:00      
   Pshaw! ... young whippersnappers ...            01/01/70 00:00      
      Dating Yourself Richard ...            01/01/70 00:00      
      history            01/01/70 00:00      
         I'd quibble about some of the "facts"            01/01/70 00:00      
            where did I said that?            01/01/70 00:00      
            MCS family different            01/01/70 00:00      
               does everything not spring from the 4004            01/01/70 00:00      
                  two groups            01/01/70 00:00      
                     I know this a bit differently            01/01/70 00:00      
                        Hi-Tech Jewelry            01/01/70 00:00      
               Well, the 802x was a "small" 8048            01/01/70 00:00      
                  "microcomputer"            01/01/70 00:00      
                     as opposed to a single-board computer            01/01/70 00:00      
                        8021            01/01/70 00:00      
   what is about license?            01/01/70 00:00      
      No - production just stopped.            01/01/70 00:00      

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