It turns out that the A4, first used in the iPad is used again (as expected) in the iPhone 4

“By investigating the Samsung S5PC110A01 application processor and comparing it to the A4 application processor found in the Apple iPad using our specialized lab techniques, we were able to confirm that not only is Samsung the manufacturer of both application processors, but both application processors feature the same 1 GHz ARM Cortex A8 core manufactured using a 45-nanometer low-power fabrication process,”

Read more: http://www.techeye.net/chips/samsung-wave-s8500-has-same-processor-as-ipad#ixzz0reteOQCb

Skyworks SKY77541 GSM/GRPS Front End Module

Skyworks SKY77542 Tx–Rx iPAC™ FEM for Dual-Band GSM/GPRS

Intel marked, 36My1EE. This is Numonyx Nor and mobile DDR. The rest of the interesting bits seem to be covered up.

touchscreen controller with die markings 343S0499. This is the same one seen in the iTouch and Magic Mouse

* Samsung K9PFG08 Flash memory
* The Cirrus Logic 338S0589 audio codec (Apple branded)
* The AKM8975 - newest magnetic sensor that promises to improve the performance over the prior generation
* The TI 343S0499 Touch Screen Controller The first generation products used a 5-chipset solution, the next generations used a 3-chip solution and this generation uses an all-in-one chip from TI.

OmniVision OV5642

Microelectromechanical Systems MEMS are used to sense the motion of the device

Broadcom wins the multiband low power 802.11a/b/g/n with Bluetooth. This amazing little chip combines several proven wireless technologies with a CMOS PA while consuming very little power. Interestingly, it includes an FM radio - something Apple has not yet taken advantage of.

BCM4750 single chip GPS receiver IC fabricated at 90 nm RFCMOS.

Since Apple does not manufacture its own silicon, we assume that they have continued to outsource the fabrication of this design to Samsung, who are using a very advanced 45 nm technology. Until we get it back to the RE lab we can't be 100% certain, but we don't know about any dual-foundry strategy employed by Apple so it is a fairly safe bet.

We aren't going to depot every single chip on this phone. If you know what some of the unlisted parts are or would like to order a die photo, then please feel free to email us at insidetechnology@chipworks.com and we'll respond accordingly.

Und welche UMTS Teile sollen wegrationalisiert worden sein??