Lpc2000

Running from Flash is also fast...
Look at pipeline architecture.... 
LPC series  from Philips semi. has memory accelerator module (MAM)  that allows instruction and data fetch in advance ...

 k b 
  ----- Original Message ----- 
  From: raweaver06 
  To: lpc2000@yahoogroups.com 
  Sent: Wednesday, March 15, 2006 11:36 AM
  Subject: [lpc2000] ARM Thruput expectations


  I'm looking into using ARM so I'm a newbie.  I currently use a 
  processor that is 16 bits 30MIPS capable.  So seeing that ARM is 32 
  bits and 60 MIPS capable has me wanting.  I've read that real world is 
  actually 52 MIPS (still above my baseline 30 MIPS).  But then I've seen 
  where you have to run 1/4 speed out of FLASH.  So is the 52 MIPS number 
  just running out of RAM?  I'll need most of my RAM for application so I 
  want the program to stay in FLASH.  Does running out of FLASH mean 52/4 
  for only 13 MIPS thruput.  I might as well stay with my current 
  processor if so.  I might as well stop reading all of this ARM 
  documentation if this is true.





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