Menlow chips, including one code-named "Silverthorne, " are being designed especially for "mobile Internet devices" and "ultra-mobile PCs, " according to Intel.

FORBES: Magazine Article

Therefore, Apple's first use of Intel's Silverthorne chip could be in a next-generation version of its iPhone and iPod Touch.

FORBES: Apple Cozies Up To Intel

According to Intel, Apple has apparently committed to using the company's 45nm Silverthorne chip in multiple products slated for 2008.

ENGADGET: Apple prepping devices based on Intel's Silverthorne chip