Month: April 2010

DIYPad: A4 chip teardown

DIYPad: A4 chip teardown

The folks at iFixIt hired the computer forensics muscle of Chipworks to X-ray, cross-section, grind through, and thoroughly photograph the Apple A4 processor used in the iPad. Here’s some of what they found: * The A4 package has three layers: two layers of RAM (Samsung K4X1G323PE), and one layer containing the actual microprocessor. * This […]