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David Prentice
06/21/09 15:32
Read: 212 times
Wormshill
England


 		 #166321 - Just check the new registers
Responding to: Shoaib Ali's previous message
The 89S51 has dual data pointers and AUXR, and possibly one or two other differences.

So providing you do not write anything indiscrete to those locations that have a different use of the bits, you should be fine.

Just download both data sheets and study the differences.

David.

List of 10 messages in thread
TopicAuthorDate
AT89S51 vs AT89C51 ?      Shoaib Ali      06/21/09 14:29      
   Just check the new registers      David Prentice      06/21/09 15:32      
      Agreed, but...      Kai Klaas      06/22/09 06:40      
   P89V51RD2FN      Girish Nikam      06/22/09 07:48      
      You know that the AT89S52 provides ISP??      Kai Klaas      06/22/09 10:41      
         Yes      Girish Nikam      06/22/09 10:59      
         that is "ISP" not ISP      Erik Malund      06/22/09 13:18      
            Never had to complain!      Kai Klaas      06/22/09 13:53      
               89S is convenient with USB Programmer      Shoaib Ali      06/22/09 14:19      
               the difference      Erik Malund      06/22/09 15:30      

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