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???
03/31/08 08:35
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 		 #152735 - high-speed 8051 derivatives
Responding to: ???'s previous message
THere are many high-speed 8051 derivatives around.

You might want to have a look at my table of some of them. Note, that most of them are only one member (usually from the high-end, i.e. the model with the biggest FLASH etc.) of a bigger family of a given manufacturer. You can then go to the table ("Chips" - a newer version of this table at Keil's website) on the left to see all the members of each family.

There is a small "benchmark" at the bottom, which might give you a rough comparison of the raw speed of a particular product line.

JW


List of 28 messages in thread
TopicAuthorDate
selection of microcontrller            01/01/70 00:00      
   high-speed 8051 derivatives            01/01/70 00:00      
   Depends            01/01/70 00:00      
      Why not            01/01/70 00:00      
         because            01/01/70 00:00      
   Some more lists for you...            01/01/70 00:00      
   the fastest '51            01/01/70 00:00      
      but            01/01/70 00:00      
         agree            01/01/70 00:00      
            Maybe            01/01/70 00:00      
               but still only 8 bits            01/01/70 00:00      
                  expanding            01/01/70 00:00      
                     And what is needed for fingerprint whatever?            01/01/70 00:00      
                        small micros are for small tasks ...            01/01/70 00:00      
                           well, I don't ARM, so...            01/01/70 00:00      
                              Recently            01/01/70 00:00      
                                 trade in...            01/01/70 00:00      
                                    I do not think so-            01/01/70 00:00      
                                       that's why they use 'C'            01/01/70 00:00      
                                          nope            01/01/70 00:00      
                                    Fingerprint scanniung            01/01/70 00:00      
                                 100 MIPS isn't that fast an ARM ...            01/01/70 00:00      
                              no size fits all ... ...            01/01/70 00:00      
                           what goes for the '51 goes for the ARM as well            01/01/70 00:00      
                              well, not really            01/01/70 00:00      
                                 positive reset is (fortunately) disappearing            01/01/70 00:00      
                                    It's high time ...            01/01/70 00:00      
                                       selection of microcontrller            01/01/70 00:00      

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