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???
02/14/07 19:05
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 		 #132974 - uPSD32xx
Responding to: ???'s previous message
Oh and I almost forgot... The uPSDs come with a lots of memory. The baseline uPSD3212 has 2kB of RAM and 80kB of FLASH and we bought them (in the 52 pin package) for around E7 apiece when sampling.

The top liners have as much as 32kB of RAM and more FLASH than an army of programmers can fill up in ten years :-)))

These are 5V 12-clockers (there are 4-clocker uPSDs too, 33xx and 34xx) good for up to 40MHz, but only in SMD (TQFP) if that matters.

JW


List of 31 messages in thread
TopicAuthorDate
low cost device?            01/01/70 00:00      
   why 5V            01/01/70 00:00      
      Laboratory            01/01/70 00:00      
         if laboratory use ...            01/01/70 00:00      
            I'll qoute you            01/01/70 00:00      
               look at the whole picture            01/01/70 00:00      
         There are the Maxim/Dallas "drop-ins"            01/01/70 00:00      
            4k... Where?            01/01/70 00:00      
               You're right ... it's 1KB.            01/01/70 00:00      
                  Tell me where!            01/01/70 00:00      
                     just because you're a hobbyist ...            01/01/70 00:00      
                        Shipping time            01/01/70 00:00      
                           That's great! So pay their prices if it suits you            01/01/70 00:00      
                        I have one            01/01/70 00:00      
               Yes, but it is ATMEL ... YECHHH!            01/01/70 00:00      
                  AT89C51RD2/ED2/ID2            01/01/70 00:00      
                     I\'ve got no idea ... but they aren\'t French!            01/01/70 00:00      
                     uPSD32xx            01/01/70 00:00      
                     why even consider Atmel            01/01/70 00:00      
                        they are not            01/01/70 00:00      
                           no they are not            01/01/70 00:00      
                              Yes, but...            01/01/70 00:00      
            the best thing on Dallas is...            01/01/70 00:00      
   Pick your poison            01/01/70 00:00      
      Two objectives            01/01/70 00:00      
         then go NXP P89LPC9xx            01/01/70 00:00      
            watch out for those bells and whistles ...            01/01/70 00:00      
               UART?            01/01/70 00:00      
                  Yes it does ...            01/01/70 00:00      
   Maxim/Dallas            01/01/70 00:00      
      Carefully read the datasheet and user guide            01/01/70 00:00      

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