应用范例介绍二
iPhone® Went on sale in June 2007
One Samsung ARM1176
application processor core Memory capacity: 8 – 16 GB Display: 3.5 inch widescreen multi-
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Televisions
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32-bit ARM7 microprocessor 256 Kbytes FLASH, 64 Kbytes RAM
Bluetooth wireless communication using NXT software only.
USB 2.0 port 4 input ports, 6 wire digital platform 3 output ports, 6 wire digital platform 100 x 64 pixel LCD graphical display Sound channel with 8-bit resolution Stores multiple programs
Take advantage of application characteristics to optimize the design: Do not need all the general-purpose bells and whistles