from ifixits teardown
Step 16
Triquint TQM613029 CDMA PA-Duplexer Module.
Avago FEM7758 Front End Module
Triquint TQM13029 CDMA PA
Atmel M88PA MCU with eFlash
Silicon Image P1U0941 HDMI Processor
Samsung KBY00U00VM NAND Flash
????
http://www.ifixit.com/Teardown/iPhone-4-Teardown/3130/1
EDIT: this same chip found in an evo
http://www.chipworks.com/HTC-EVO-Teardown.aspx
Step 16
Triquint TQM613029 CDMA PA-Duplexer Module.
Avago FEM7758 Front End Module
Triquint TQM13029 CDMA PA
Atmel M88PA MCU with eFlash
Silicon Image P1U0941 HDMI Processor
Samsung KBY00U00VM NAND Flash
????
http://www.ifixit.com/Teardown/iPhone-4-Teardown/3130/1
EDIT: this same chip found in an evo
http://www.chipworks.com/HTC-EVO-Teardown.aspx