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???
10/25/13 02:17
Modified:
  10/25/13 04:30
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 		 #190054 - Package, Vcc ?
Responding to: ???'s previous message
David Smith said:

I use Nuvoton 8052s normally, ...

So an 8k ..F330 would do if that's preferable. Certainly cheaper - but I do need something that's got at least 5 years.


Nuvoton have ADC 8051 models, and have new 1 Cycle, small parts showing in their selector guide as due this quarter. N76E88x

You do not mention package or Vcc, but if 3V and moderate pin count/code size are ok, then the new SiLabs F85x/F86x would be good.

If you need 5V, then the F5xx series have wide Vcc, Wide temperature and should have long design cycle lifetimes (Automotive/industrial)

SiLabs also dropped the price on their USB uC, so something like the F387
is close to usb-for-free.

If you need legacy packages, & wide Vcc, then Atmel LP51 are a good choice.
The higher end Atmel parts also have a ROM bootloader.


List of 29 messages in thread
TopicAuthorDate
Recommended 8051 with ADC            01/01/70 00:00      
   SILabs ....            01/01/70 00:00      
   Package, Vcc ?            01/01/70 00:00      
      8051 with ADC            01/01/70 00:00      
         SILabs comes with a FULL UNRESTRICTED Keil            01/01/70 00:00      
         F85x/F86x            01/01/70 00:00      
             if you really need to            01/01/70 00:00      
               Common sense sometimes wins             01/01/70 00:00      
            Toolstick?            01/01/70 00:00      
               it depends            01/01/70 00:00      
                  Decision made!            01/01/70 00:00      
                     I have consulted            01/01/70 00:00      
                        Selector            01/01/70 00:00      
                           if not there, then it's coming            01/01/70 00:00      
                     TXD/RXD choices            01/01/70 00:00      
                        Thanks All            01/01/70 00:00      
                           most SILabs 5V capable chips ...            01/01/70 00:00      
                  Toolstick clarify             01/01/70 00:00      
      RE: higher end Atmel parts also have a ROM bootloader            01/01/70 00:00      
         RE: I think they also have some with on-chip debug?            01/01/70 00:00      
            Thanks            01/01/70 00:00      
   Analog Devices ADuC microconverters            01/01/70 00:00      
      ADuC814            01/01/70 00:00      
         ADUC eval kit            01/01/70 00:00      
            Coo.            01/01/70 00:00      
               if I recall ...            01/01/70 00:00      
                  ADI software            01/01/70 00:00      
                     AD ICE is crummy(?)            01/01/70 00:00      
                        SiLabs F85x/F86x flash            01/01/70 00:00      

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