Lpc2000

Hi Guys,

We have built a few  boards with LPC2104's and 1 or 2 are not 
powering up and are hanging after power up.

We scope the 1.8v and 3.3v and the waveforms seem to be consistently 
power fast and together.

has any on had power up problems on the 2104?

Is there anything to watch for? as there are no power up timing 
diagrams in the data sheets for 1.8v and 3.3v.

Could it be something else? PLL  Xtal?  Glitches in to the IO?

a reset seems to kick it in to life.

Any other pointers would be appreciated.

TIA  (Thanks in advance)
Frank