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???
06/30/10 21:39
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 		 #177009 - DIP not bad - but not economical or future proof
Responding to: ???'s previous message
Andy Neil said:
The one and only advantage of DIP, I think, is for hand prototyping on 0.1" stripboard, etc...

But that is a big advantage that should not be ignored. Not only are they easy to solder but also easy to put probes on.

And quite a lot of equipment exists and works well with DIP processors so they are not automatically bad choices.

But the bad availability, larger PCB space, hole mount (blocking traces on the PCB), ... means that they are not economicall for new designs.


List of 40 messages in thread
TopicAuthorDate
8051 core mc with adc            01/01/70 00:00      
   8051 in PDIP            01/01/70 00:00      
   it's time to give up            01/01/70 00:00      
   AT89LP6440            01/01/70 00:00      
      Only hunt DIL if this is a one-off hobby project            01/01/70 00:00      
      AT89LP6440            01/01/70 00:00      
         if you are worried about the cost ...            01/01/70 00:00      
            why not DIP?            01/01/70 00:00      
               Vcc decoupling can be critical...            01/01/70 00:00      
               SMD is far better than a DIP            01/01/70 00:00      
               oh yes, there is            01/01/70 00:00      
                  dip package            01/01/70 00:00      
                     Most SMD are manually solderable            01/01/70 00:00      
                        agree with Per            01/01/70 00:00      
               One & only advantage of DIP?            01/01/70 00:00      
                  DIP not bad - but not economical or future proof            01/01/70 00:00      
               only in relation to ...            01/01/70 00:00      
         Use ISP programming...            01/01/70 00:00      
            original isp cable            01/01/70 00:00      
               With a simple piece of code...            01/01/70 00:00      
                  onchip debug features            01/01/70 00:00      
                     rather            01/01/70 00:00      
                        AT89LP6440            01/01/70 00:00      
                           You don't *need* to change much            01/01/70 00:00      
                              OCD            01/01/70 00:00      
                                 OCD is (almost) an on-chip ICE            01/01/70 00:00      
                                    OCD            01/01/70 00:00      
                                       That's about it            01/01/70 00:00      
                                          keil            01/01/70 00:00      
                                             if it is PK51            01/01/70 00:00      
                                             See Keil website            01/01/70 00:00      
                                                even if it is not there            01/01/70 00:00      
                                       not quite            01/01/70 00:00      
                                          not quite - nearly            01/01/70 00:00      
                     RE: i will have to study the data sheet            01/01/70 00:00      
            original cable            01/01/70 00:00      
               what does ISP have to do with simulation?            01/01/70 00:00      
                  Nothing - but did he mean "emulator" ?            01/01/70 00:00      
   why noy use some LPC ADC?            01/01/70 00:00      
   8051 core mc with adc            01/01/70 00:00      

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