Ga door naar hoofdinhoud
Engels
Nederlands
Stap 16
Before dismantling it, Chipworks took an X-ray image of the A4 processor to get a feel for how things are laid out inside.
  • Before dismantling it, Chipworks took an X-ray image of the A4 processor to get a feel for how things are laid out inside.

  • If you look closely, you can see hundreds of thread-like interconnects (wirebonds) that carry electronic signals between dies.

  • The A4 has three layers: Two layers of RAM (Samsung K4X1G323PE), and one layer containing the actual microprocessor.

  • This Package-on-Package construction gives Apple the flexibility to source the RAM from any manufacturer they want—they're not locked into Samsung.

Vertaling hier toevoegen

Vertaling hier toevoegen

Vertaling hier toevoegen

Vertaling hier toevoegen

Je bijdragen zijn gelicenseerd onder de open source Creative Commons licentie.