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???
02/03/10 21:56
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#172875 - NXP: LPC9xx?
Responding to: ???'s previous message
http://www.nxp.com/pip/P89LPC901_902_903

I thought the origin of the "LPC" prefix here was "Low Pin Count" - but NXP now seem to have lost sight of that...

I think they are 5V tolerant?

http://ics.nxp.com/support/d...n10220.pdf

Grant Beattie said:
low pin count package, but not too low. ;-) I need about digital 21 I/O pins plus a UART.

So that's 23 pins already - which is getting beyond what some people consider a "low" pin-count!

;-)


List of 12 messages in thread
TopicAuthorDate
5v Flash 8051 (low pin count)            01/01/70 00:00      
   NXP: LPC9xx?            01/01/70 00:00      
   Older?            01/01/70 00:00      
      WHY 5v???            01/01/70 00:00      
      Yes they have the M8 core            01/01/70 00:00      
   SiLabs Parts Can Interface 5V logic            01/01/70 00:00      
      re SILabs            01/01/70 00:00      
         SiLabs            01/01/70 00:00      
   LPC900 are 5V input tolerant            01/01/70 00:00      
      See App Note cited earlier            01/01/70 00:00      
      5-volt LP9xx1?            01/01/70 00:00      
   check also            01/01/70 00:00      

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