Yeah...

A search on PIC16F, PIC18 or just PIC (done 12 December 2007)... produces ZERO results... obviously Microchip doesn't sell enough of these obscure devices...

Selecting 16F brought up a pile of Toshiba LED's, selecting one brought up the Datasheet (previous hits on this Datasheet NIL), AND then displayed the Part Number into the "Popular Datasheet Seraches" catagory on the Home Page. So a HIT of 1 (mine!) makes this a 'popular' search!!!

...and why would you want to go to a third-party website when you could so easily in this day and age ask the manufacturer and get an answer direct from the horses mouth?

BUT, yes, in all fairness, it did bring up a Datasheet...