['< sod > it has and an a advanced 32 - 32 bit class [ [ system on a chip | not system on chip ] ] ( soc ) backed only by one 1. 5gb [ [ ram ] ]. < eod > < sod > note it has a 32 - bit [ [ system on a chip | system on on chip ] ] ( extended soc ) and 1. 5gb of [ [ ram ] ]. < partial eod >']