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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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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@lpc2...
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 ------------------------------------------------------------------------------
Yahoo! Groups Links

a.. To
[Non-text portions of this message have been removed]



(You need to be a member of lpc2000 -- send a blank email to lpc2000-subscribe@yahoogroups.com )

Check:

http://www.irelectronic.si/ftp/Philips/PHILIPS_MCU_2005_03_v1.pdf

page 6 and 7.

Marko

k b shah (lascaux) wrote:

> 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@lpc2...
> 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 > ------------------------------------------------------------------------------
> >.





(You need to be a member of lpc2000 -- send a blank email to lpc2000-subscribe@yahoogroups.com )

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@kbsh...]
Sent: Friday, 15 April 2005 1:09 AM
To: lpc2000@lpc2...
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@lpc2...
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 ------------------------------------------------------------------------
------
Yahoo! Groups Links

a.. To
[Non-text portions of this message have been removed]

Yahoo! Groups Links

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