Report: Apple A6 production has begun
A report from the Taiwan Economic News claims Taiwan Semiconductor Manufacturing Co (TSMC) has started trial production of Apple's next generation A6 processor. The A6 is an ARM-based processor that includes a 28-nanometer process and 3D stacking technologies.
Context & Ripple Effects
This report arrives with no earlier arc behind it in our coverage — the Taiwan Economic News item on Apple's A6 is the sole source, and the claim that TSMC has begun trial production of Apple's next-generation processor remains unconfirmed by either company.
What makes the single-sourced report worth tracking anyway is its specificity: an ARM-based A6 built on a 28-nanometer process with 3D stacking technologies would put Apple's flagship mobile silicon on a foundry node and a packaging approach that are both newer than what mainstream smartphone chips use today.
First-order effects
- If the report proves accurate, TSMC moves from contract manufacturer to producer of Apple's most important component, with trial-run yields on 28nm deciding whether the A6 is ready for the next iPhone generation.
Second-order effects
- Apple's volume commitments would compete for the same leading-edge 28nm lines other fabless chip designers depend on, tightening foundry allocation and pricing for everyone else building mobile SoCs.
Third-order effects
- The pattern points to a structure where the winning mobile platforms are the ones that lock up scarce leading-edge foundry capacity early, leaving smaller designers on older nodes — while 3D stacking hints that advanced packaging, not lithography alone, becomes the next battleground.
The trend: Mobile silicon competition is shifting from chip design alone to control of leading-edge foundry nodes and advanced packaging, with Apple-TSMC as the template.