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???
02/19/04 20:32
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#65135 - RE: UMPS gone?
Responding to: ???'s previous message
I got curious and had a look
In these sections we will be discussing a very popular microcontroller series, the Intel 8051. While it comes in different styles, such as the 8052, 8032 and so on, our discussion will focus on the 8051. This microcontroller has 4K bytes of internal ROM and 256 bytes internal RAM, 128 bytes of which are accessible for programming needs.

As far as I can see this is as old as the 8255 and will "teach" you that the '51 is made by Intel (only) and it does have ROM (not flash) and the instructions do take 12 clocks.

While that is not necessarily bad as a base of knowledge, if the price is more than $10 I would advise against buying it.

Erik

List of 14 messages in thread
TopicAuthorDate
UMPS gone?            01/01/70 00:00      
   RE: UMPS gone?            01/01/70 00:00      
   RE: UMPS gone?            01/01/70 00:00      
      RE: UMPS gone?            01/01/70 00:00      
         What is UMPS?            01/01/70 00:00      
            RE: What is UMPS?            01/01/70 00:00      
            RE: What is UMPS?            01/01/70 00:00      
               Use Keil, then            01/01/70 00:00      
   RE: UMPS gone?            01/01/70 00:00      
      RE: UMPS gone?            01/01/70 00:00      
         RE: UMPS gone?            01/01/70 00:00      
            RE: UMPS gone?            01/01/70 00:00      
               RE: UMPS gone?            01/01/70 00:00      
               RE: UMPS gone?            01/01/70 00:00      

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