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Lpc2000

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RE: [lpc2000] USB for LPC2xxx

2005-04-15 by Tim Wade

Also conside the Atmel SAM7 version of the ARM -- very similar the the
Philips one in a lot of respects and you can get them now in the smaller
FLASH sizes... Has USB2 and a few other advantages...
http://atmel.com/products/AT91/


-----Original Message-----
From: k b shah (lascaux) [mailto:kbshah@...] 
Sent: Friday, 15 April 2005 1:09 AM
To: lpc2000@yahoogroups.com
Subject: Re: [lpc2000] USB for LPC2xxx


Yes,
It is true except the new version comming out in near future does not
have external memory interface ...  The version equivalent to LPC229X
with USB built in will probably come out at the end of 2005. This is the
info I have from Philips..
Arm7 based STR71X  series available with built in usb at this time in
TQFP / LQFP package which is equivalent to LPC229X + built in USB...
there may be a give and take for some IO but it has USART, SD card
interface, PWM etc. Check STR710 on www.st.com web..

K b Shah
  ----- Original Message -----
  From: Ken Wada
  To: lpc2000@yahoogroups.com
  Sent: Thursday, April 14, 2005 12:18 PM
  Subject: [lpc2000] USB for LPC2xxx



  Hello;
  I am seeing some rumors(?) that there may be an LPC2xxx variant that
  supports USB. Is this real? or vapour-ware? If real? when will this
  variant be available in production quantities?

  I am interested in an LPC2xxx device that supports USB-2. I am
  considering an arm embedded project that needs USB, and it would be
  very nice to have an integrated USB controller instead of having to
  glue one onto a board.

  I am primarily interested in systems that can support lots of ram...at
  least 32k internal, but preferrably, a system with an external
  expansion bus so I can glue extra SRAM on my system.

  Thanks;
  Ken Wada





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