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???
05/26/12 13:04
Modified:
  05/26/12 13:05
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 		 #187536 - Well, it is a troll, as someone has pointed out ...
Responding to: ???'s previous message
Nevertheless, I've had to use the "steam-driven" techniques because of constraints imposed by the age of the system on which I was working. Nonetheless, it's been readily "doable" applying a 256k x 16 FRAM and interfacing 16-bit peripherals to the 8-bit 805x, as a simple consequence of reading the datasheet.

If all the O/P wants is more memory, and more ports, reading the datasheet is adequate, but he can buy a part that has more code space, if that's what he needs, and on-chip XRAM, if that's what he wants, and more ports. It's just a bit more money, and perhaps it's not HIS money, so he probably doesn't care.

RE


List of 29 messages in thread
TopicAuthorDate
More Ports or Non-Volatile RAM            01/01/70 00:00      
   Numbers always help            01/01/70 00:00      
   Trying to read your mind            01/01/70 00:00      
   Write down your project requirements            01/01/70 00:00      
      Details            01/01/70 00:00      
         Most projects do not need external memory            01/01/70 00:00      
            SILabs have 8-porters            01/01/70 00:00      
               Don't overlook the additional memory ...            01/01/70 00:00      
            Further Details and Thankyou            01/01/70 00:00      
               AT89S8253 ?            01/01/70 00:00      
                  This worked. Thanks            01/01/70 00:00      
                     Hold your horses            01/01/70 00:00      
                        F-RAM            01/01/70 00:00      
                           Yes! I like 'em, and there's no write delay            01/01/70 00:00      
                        3 things            01/01/70 00:00      
         some or all?            01/01/70 00:00      
            Re:some or all            01/01/70 00:00      
               how much and can you            01/01/70 00:00      
               Options            01/01/70 00:00      
   Had you read the datasheets ...            01/01/70 00:00      
      sorry            01/01/70 00:00      
         I doubt it'll hurt you ...            01/01/70 00:00      
            WOW            01/01/70 00:00      
               Yes            01/01/70 00:00      
               Well, it is a troll, as someone has pointed out ...            01/01/70 00:00      
                  "his" money            01/01/70 00:00      
                     You're probably right. It's a shame, but it's so            01/01/70 00:00      
            Is that true?            01/01/70 00:00      
               I doubt it ...            01/01/70 00:00      

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