Prague, Jenụwarị 7, 2014 - Samsung, onye ndu ụwa na teknụzụ ebe nchekwa na nrụpụta, ewebatala nke mbụ 8Gb ebe nchekwa ekwentị DRAM s oriri ume dị ala LPDDR4 (obere ike okpukpu abụọ data ọnụego 4).
"Ọgbọ ọhụrụ a LPDDR4 DRAM ga-atụnye ụtụ na uto ngwa ngwa nke ahịa DRAM ekwentị mkpanaaka zuru ụwa ọnụ, nke ga-aza n'oge na-adịghị anya maka oke kachasị n'ahịa DRAM niile., "Young-Hyun May, Onye isi oche onye isi oche nke azụmahịa na ahịa nke ngalaba ebe nchekwa nke Samsung Electronics kwuru. "Anyị ga-agbalịsi ike ịbụ otu nzọụkwụ n'ihu ndị na-emepụta ihe ndị ọzọ wee gaa n'ihu na-ewebata DRAM mobile kachasị elu ka ndị na-emepụta ụwa nwee ike ịmalite ngwaọrụ mkpanaka ọhụrụ n'ime oge kachasị dị mkpirikpi.,” Young-Hyun May kwukwara.
Site na njirimara ya dị ka njupụta ebe nchekwa dị elu, ịrụ ọrụ dị elu na ike ike, Samsung DRAM LPDDR4 mobile memory ga-enyere ndị ọrụ njedebe aka iji. elu ngwa ngwa ngwa na ire ụtọ na-anụkwa ụtọ elu mkpebi ngosi na obere batrị oriri.
A na-emepụta ncheta mkpanaka Samsung DRAM LPDDR4 ọhụrụ nwere ikike nke 8Gb 20nm mmepụta teknụzụ ma na-enye ikike nke 1 GB na otu mgbawa, nke bụ ugbu a njupụta kachasị elu nke ncheta DRAM. Na ibe anọ, nke ọ bụla nwere ikike nke 8 Gb, otu ikpe ga-enye 4 GB nke LPDDR4, ọkwa kachasị elu nke arụmọrụ dị.
Na mgbakwunye, LPDDR4 na-eji obere voltaji Obere voltaji Swing kwụsịrị mgbagha (LVSTL) I/O interface, nke Samsung mere na mbụ maka JEDEC. Ihe ibe ọhụrụ a na-enweta ọsọ ọsọ nke ruru 3Mbps, nke ji okpukpu abụọ ọsọ nke DRAM LPDDR3 emepụtara ugbu a. Otú ọ dị, n'otu oge ahụ na-ewe ihe dị ka 40% obere ume na voltaji nke 1,1 V.
Site na mgbawa ọhụrụ ahụ, Samsung na-ezube ilekwasị anya ọ bụghị naanị na ahịa ekwentị adịchaghị, gụnyere UHD smartphones na nnukwu ngosi, ma na-na mbadamba nkume a akwụkwọ ndetu ultra-slim, nke na-enye ihe ngosi ugboro anọ dị elu karịa mkpebi Full-HD, nakwa na elu usoro netwọk siri ike.
Samsung bụ onye na-eduga mmepe nke teknụzụ DRAM mkpanaka ma bụrụ onye isi ahịa ahịa na DRAM mkpanaka nwere 4Gb na 6Gb LPDDR3. Ụlọ ọrụ ahụ malitere ịnye 3GB LPDDR3 (6Gb) kacha dị gịrịgịrị na nke kacha nta na Nọvemba ma na-ewebata 8Gb LPDDR4 DRAM ọhụrụ na 2014. Ihe mgbawa 8Gb mobile DRAM ga-agbasa ngwa ngwa n'ahịa ngwaọrụ mkpanaka na-esote ọgbọ site na iji ibe DRAM dị elu.
