Linked by Kroc Camen on Thu 28th Jan 2010 17:29 UTC
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It's a rebranded ARM chip all the way. Nothing Apple-designed about it.
http://www.brightsideofnews.com/news/2010/1/27/apple-a4-soc-unveile...
Will make a news item out of it later this evening.
Thom,
The A4 is a SOC (system-on-chip) designed by the former PA Semi which was purchased by Apple.
It is, it's fair to say, incorrect for Steve Jobs to have stated that it is a CPU designed by Apple because it's not a CPU.
However, the chip is a whole was most certainly designed by PA Semi from licensed components, including an ARM Core. We don't know if/how that core was modified.
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Edited 2010-01-28 19:18 UTC





Member since:
2005-11-10
It’s almost certainly ARM (Did Steve say this on stage, I think he did, but I can’t recall for certain?) for iPhone compatibility, and simply because ARM is a good choice. It may well be a very customised ARM, but similar enough nether the less.
I’m still waiting to know the UK price. They always over price it. £300 would be a killer price, £400, acceptable. Anything above and it’ll be universally ignored.