Lpc2000

----- Original Message ----- 
From: "embeddedjanitor" <manningc2@...>
To: <lpc2000@yahoogroups.com>
Sent: Sunday, April 10, 2005 3:12 PM
Subject: [lpc2000] Re: port timing


>
>
> --- In lpc2000@yahoogroups.com, "Gennady Palitsky" <gennadyp@j...>
> wrote:
>> Is there ANY way aroung it? Since I need a byte every oscillator
> cycle (3
>> cpu cycles), the only way I see is to output 4 bytes at a time to
> pld and
>> multiplex it 4 times - every oscillator cycle.
>>
>> Any ideas?
>>
> The only way to get the data out fast with a Philps LPC21xx device is
> going to be using some sort of mechanism on the external memory bus.
>

Following documented and known  undocumented - what would  be the maximum 
update frequency  for the external memory bus ?