Resistive non-volatile Memory ndikulowa moyo mwakachetechete. Kampani yaku Japan ya Panasonic yalengeza za kuyambika kwa ma microcontrollers okhala ndi kukumbukira kwa ReRAM komwe kumakhala ndi ukadaulo wa 40 nm. Koma chip choperekedwa ndichosangalatsanso pazifukwa zina zambiri.
Monga momwe atolankhani atiuza , mu February kampaniyo iyamba kutumiza zitsanzo za microcontroller yogwira ntchito zambiri kuti iteteze zinthu zolumikizidwa ndi intaneti ku ziwopsezo zambiri za pa intaneti. Chofunikira cha wowongolera chidzakhala 256 KB yomangidwa mu ReRAM memory block.
Kukumbukira kwa ReRAM kumadalira pa mfundo yoyendetsera kukana kwa oxide wosanjikiza, zomwe zimapangitsa kuti zisagwirizane ndi ma radiation. Chifukwa chake, microcontroller iyi idzafunika kuyang'anira chitetezo chazida zamankhwala panthawi yopanga zida ndi mankhwala pogwiritsa ntchito kuwonetsa ma radiation panthawi ya disinfection (sterilization).
Tiyeni tikhazikike pang'ono pa ReRAM. Panasonic yakhala ikupanga kukumbukira kwamtunduwu kwa zaka pafupifupi 20, kapenanso kupitilira apo. Kampaniyo idayamba kupanga ma microcontrollers ndi ReRAM mu 2013 pogwiritsa ntchito ukadaulo wa 180 nm process. Panthawiyo, ReRAM ya Panasonic sinathe kupikisana ndi NAND. Pambuyo pake, Panasonic adagwirizana ndi kampani yaku Taiwan ya UMC kuti apange ndikupanga ReRAM yokhala ndi miyezo ya 40 nm.
Mwachidziwikire, ma Panasonic microcontrollers omwe aperekedwa lero ndi 40 nm ReRAM adapangidwa kumafakitale aku Japan UMC (ogulidwa zaka zingapo zapitazo ku Fujitsu). 40nm ReRAM yophatikizidwa imatha kupikisana kale ndi 40nm NAND yophatikizidwa m'magawo angapo: liwiro, kudalirika, kuchuluka kwa zofufutira komanso kukana ma radiation.
Ponena za ntchito zazikulu za Panasonic microcontroller, zawonjezera chitetezo pakubera ndi kuba deta. Njira yothetsera vutoli idzagwiritsidwa ntchito pazida zamafakitale komanso zida zambiri. Chip chilichonse chimakhala ndi chizindikiritso cha analogi chapadera chomwe chimapangidwamo - chofanana ndi chala cha munthu. Pogwiritsa ntchito "zisindikizo zala" izi, chinsinsi chapadera chidzapangidwa kuti chitsimikizire chip pa intaneti ndi kusamutsa (kulandira) deta kuchokera kwa icho. Chinsinsi sichidzatuluka ndipo chidzawonongedwa mwamsanga pambuyo pa kutsimikiziridwa, zomwe zidzateteza kusokoneza chinsinsi mu kukumbukira kwa wolamulira.
Microcontroller ilinso ndi transceiver ya NFC. Deta yochokera kwa woyang'anira ikhoza kuwerengedwa ngakhale chipangizocho chitachotsedwa mphamvu, mwachitsanzo, ngati owukira azimitsa magetsi pamalo otetezedwa. Kuphatikiza apo, mothandizidwa ndi NFC ndi foni yam'manja, wowongolera (nsanja) amatha kulumikizidwa pa intaneti ngakhale osagwiritsa ntchito netiweki makamaka pa izi. Malo ofooka amakhalabe othandizira pa intaneti, koma ili si vuto la Panasonic.
Source: 3dnews.ru
