Following a five-year hiatus, Apple's frenemy Samsung is set to supply NAND flash memory chips to Apple for its devices beginning with 2017, ETNews reported Wednesday. NAND flash memory is extensively used across Apple's many products, including the iPhone, iPod touch, iPad, Apple TV, Apple Watch and Mac notebooks.
Apple dropped Samsung as a NAND flash supplier following the iPhone 5 introduction in 2012 because the South Korean conglomerate was stuck with ball grid array (BGA) packaging and refused to invest in land grid array (LGA) package contacts that allow the flash memory chips to sit flush with the printed circuit board and were required to comply with Apple's electromagnetic interference (EMI) shielding requirements.