minimal hardware requirements for Android Possible Duplicate:
  What are the minimum specifications for Android?  




I would like to know the minimum hardware (memory, CPU) to run Android, good documentation is also a good answer. 

Versions : gingerbread or ice cream sandwich
According to an interview with Andy Rubin in 2008 this is the minimum requirements for android:


32 MB RAM
32 MB Flash Memory
200 MHz processor


[Source]
[Source 2]

For gingerbread, I could not find anything official, but I found a few sites that say the following:


1GHz processor
512MB Ram 
3.5 inches or more screen size


[Source]

I also found an "official looking" site that has requirements, but this looks to be a couple years old and doesn't say what version of android this is spec'd for.


ARM-based chipset
128 MB RAM
256 MB Flash External
QVGA TFT LCD or larger, 16-bit color or better


[Source]