MTK6573stackingoverview

1、arima communication confidentialargonmini stacking proposalarima: 2011/9/13arima communication confidentialstacking overviewmoto requested key feature: (all antenna performance is still not verified)cpu: mt 6573sim: dual simsensor: proximity sensor/light sensor/g sensor battery: bp6x(1390mah) touch

2、type: capacitive touch(mr58/film)memory: 512/256mblcm: 2.83.2(qvga or hvga)camera: 3m ff w/o flash lightscreen sizescreen resolutiondimensionpcbprj code2.8qvga103*57*12.91pcb,8 layersam2.8q2.8qvga110*60*11.2 3pcbam2.8qs3.2qvga106*60.9*12.9 1pcb,8 layersam3.2q3.2qvga110*60*11.2 3pcbam3.2qs3.2hvga108*

3、58.5*12.9 1pcb,8 layersam3.2h3.2hvga110*60*11.2 3pcbam3.2hsarima communication confidential2.8” qvgaarima communication confidentialargonmini(am2.8q)bottom sidetop side12mm2.8”qvga 103*57*12.9(1pcb)arima communication confidentialargonmini(am2.8q) thickness analysesarima communication confidential3.

4、2” qvgaarima communication confidentialbottom sidetop side3.2”qvga106*60.9*12.9(1pcb)argonmini(am3.2q)arima communication confidentialargonmini(am3.2q) thickness analysesarima communication confidential3.2” hvgaarima communication confidentialbottom sidetop side3.2”hvga 108*58.5*12.9(1pcb)argonmini(

5、am3.2h)arima communication confidential110 x60 x11.2mm 3.2”hvgaargonmini(am3.2hs)arima communication confidential4gb/2gb impact on gingerbreadarima communication confidential512mb nandnand partition size description loader+kernel 9.875m kernel & loader recovery 6m recovery image android system 200m

6、android system image user data (free) 231m application installation for end user cache 60m android system temporary data buffer security rom 1.5m security-related data logo 3.625m boot logo total 512m 256 mb dramdram partition sizemodem + pmem + framebuffer 55 mbkernel + service + driver 16 mbfile cache 32 mbandroid framework 53 mbdefault app + gms 71 mbfree memory 29 mbtotal256mbram/rom usage analysisarima communication confidentialantenna free spacearima communication confidentialantenna spacegsm antenna space : 12.85(l) x 54(w) x 6.35(h)maxbt/wlan antenna space : 21(l) x 5.9(w) x 3