Open Open Chip Manufacturing Initiative yasamukira kuukadaulo wa 90nm process

Google ndi SkyWater alengeza njira yosinthidwa yomwe imalola opanga zida zotseguka kuti apange gulu laulere la tchipisi omwe akupanga kuti apewe mtengo wopangira ma prototypes oyambira. Mitengo yonse yopanga, kulongedza ndi kutumiza imaperekedwa ndi Google. Zofunsira zimalandiridwa kuchokera kumapulojekiti omwe amagawidwa mokwanira pansi pa zilolezo zotseguka, osaphatikizidwa ndi mapangano osawulutsa (NDA) komanso osachepetsa kuchuluka kwa kagwiritsidwe ntchito kazinthu zawo.

Zosintha zomwe zaperekedwa zimatsikira ku kuthekera kogwiritsa ntchito ukadaulo wa 90nm m'malo mwa 130nm yomwe idaperekedwa kale. Posachedwapa, zida zatsopano za SkyWater PDK (Process Design Kit) zidzasindikizidwa, zomwe zikufotokoza ndondomeko yaukadaulo ya 90nm FDSOI (SKY90-FD) yomwe imagwiritsidwa ntchito pafakitale ya SkyWater ndipo imakupatsani mwayi wokonzekera mafayilo ofunikira kuti mupange ma microcircuits. . Mosiyana ndi njira yachikhalidwe ya CMOS BULK, njira ya SKY90-FD imadziwika ndi kugwiritsa ntchito kansalu kakang'ono kotchingira pakati pa gawo lapansi ndi gawo lapamwamba la kristalo, ndipo motero, ma transistors ocheperako.

Source: opennet.ru

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