Apple A4

Apple A4

Produced	March 2010
Designed by	Apple Inc.
Max. CPU clock rate	1 GHz (iPad)
Instruction set	ARM v7
Number of cores	1
L1 cache	64 KB
L2 cache	640 KB

The Apple A4 is a microprocessor designed by Apple and manufactured by Samsung^[1] and first used in the iPad tablet computer,^[2] then in the iPhone 4 smartphone.^[3] It was also used in the iPod Touch (4th generation).

1. ↑ Clark, Don (2010-04-05). "Apple iPad Taps Familiar Component Suppliers - WSJ.com". Online.wsj.com. Retrieved 2010-04-15.
2. ↑ "Apple Launches iPad" (Press release). Apple. 2010-01-27. Retrieved 2010-01-28.
3. ↑ Cite error: The named reference iPhoneA4 was used but no text was provided for refs named (see the help page).