Freescale

[rye9]

What processors do the iBook 12 in 1.33 Ghz use? MPC 7447, 7447A, or 7448?

[Belly-laughs]

7447a (http://www.apple-history.com/?page=gallery&model=ibook_g4_mid_05&performa=off&sort=date&order=ASC)

[Sun Baked]

Freescale has EOLd the majority (if not all) MPC7447s.

Hard to tell, since they don't make all the documents public anymore.