2019 Q2 Hynix ipanga kukumbukira mibadwo yachiwiri ya 10nm

SK hynix posachedwapa yaulula kuti kampaniyo iwonjezera njira yake yopanga zida zamakono zoyambira 10 (kutanthauza 1X nm) kupanga ku DRAM, ndipo iyamba kugulitsa ukadaulo wachiwiri wa zaka 10 wa nanometer yopanga zida (yomwe imadziwikanso kuti 1Y nm) mu theka lachiwiri la chaka. Memory. Kupititsa patsogolo kusintha kwa ukadaulo wa 10nm kulola kuti kampaniyo iwonjezere zotsatira za DRAM, ndikuchepetsa ndalama ndikukonzekera kukumbukira kwotsatira.

Zopangidwa zoyambirira zomwe zimapangidwa pogwiritsa ntchito ukadaulo wa SK Hynix 1Y nm zidzakhala zake 8Gb DDR4-3200 memory chip. Wopanga akuti amatha kuchepetsa kukula kwa chipangizo cha 8Gb DDR4 ndi 20% ndikuchepetsa kugwiritsidwa ntchito kwake ndi 15% poyerekeza ndi zida zofananira zopangidwa pogwiritsa ntchito ukadaulo wake wa 1X nm. Kuphatikiza apo, chipangizo cha SK hynix chomwe chikubwera 8Gb DDR4-3200 chip chili ndizofunikira ziwiri: pulogalamu ya mawotchi anayi ndi ukadaulo wa Sense amplifier.

Ngakhale matekinoloje amenewa ndiofunika ngakhale ku DDR4 chaka chino, akuti SK hynix idzagwiritsa ntchito njira yake yopanga 1Y nm kupanga DDR5, LPDDR5 ndi GDDR6 DRAM. Chifukwa chake, Hynix ayenera kukweza njira yake yachiwiri yamakono yopanga ma nanometer posachedwa kukonzekera mtsogolo.