Analysis by UBM TechInsights finds Apple largely stuck with incumbent suppliers.
Apple is considered the leader in the smartphone market. In five years, the company has generated more than $150 billion in revenue from the iPhone family of handsets and accessories, according to research firm Strategy Analytics. More than 100 million iPhones have been sold.
The Cupertino, Calif.-based company clearly doesn't plan to relinquish its standing any time soon. The iPhone 5 is touted by many as the most innovative
iPhone since the original, offering the first
re-design of the product since the "squaring" of the iPhone
4. The iPhone 5 marks Apple's first time moving beyond their 3.5-inch
touchscreen comfort zone, with the introduction of a lengthened 4-inch
screen. An estimated 2 million units have already been sold via Apple's online pre-order system.
The member of the iPhone family to divert from ithe 3.5-inch screen, the iPhone 5 boasts a 4-inch Retina display with a resolution of 1136 x 640 and 326 pixels per square inch. The iPhone 5 also re-introduces the front-to-back manufacturing model that was last seen with the iPhone 3GS. (One wonders if Foxconn, the electronics manufacturer of choice for Apple, had any influence in the change, as front-to-back manufacturing makes for easier assembly).
Since the introduction of the iPhone by Apple in January of 2007, the handset has been the very definition of "iterative improvement."
The first iPhone, with its multi-touch screen and application-based environment, was considered revolutionary to the smartphone segment. Since that time, there has been five generations of iPhone models, each one improving on the model preceding it. The iPhone 5 is marketed as the most dramatic improvement of any new model, but does it really differ that much from its predecessors? Let's take a look inside to understand what changes at the component level the iPhone 5 reveals.
The front of the iPhone 5 communications board (click on image to enlarge and expand).
Apple's handset are with the same processor or power management unit,such as: ipad, iphone, and apple and maybe itouch.Also use the same ios system with iphone and ipad.
I once test the power sequence of ipad 2 use the dialog semiconductor PMU.It's very hard when first test this.The datasheet is very long.
Power management is very critical for this battery powered system.I need charge my smart phone everyday which is samsung galaxy r.
Ipad is the largest iphone without telephone capacity.
How does Intel get away with claiming technology leadership with foundry regarding mobile SOC?
Iphone 5 shipping now ~50M units this year
4G MDM9615 manufactured in **28nm**
A6 in **32nm**
Intel last week Razr announced but not shipping
3G manufactured in **foundry 45nm**
Atom in **32nm**
Intel's 22nm finFET SOC does not ship until end of 2013. Something is very wrong. I hear moving design IP and transistor variation is the problem due to finFET being on bulk and requiring fin doping
David Patterson, known for his pioneering research that led to RAID, clusters and more, is part of a team at UC Berkeley that recently made its RISC-V processor architecture an open source hardware offering. We talk with Patterson and one of his colleagues behind the effort about the opportunities they see, what new kinds of designs they hope to enable and what it means for today’s commercial processor giants such as Intel, ARM and Imagination Technologies.