Prague, Ndira 7, 2014 - Samsung, mutungamiri wepasirese mukurangarira tekinoroji uye kugadzira, yakaunza yekutanga 8GB mobile memory DRAM s kushandiswa kwesimba shoma LPDDR4 (yakaderera simba kaviri data chiyero 4).
"Ichi chizvarwa chitsva LPDDR4 DRAM chichabatsira zvakanyanya mukukura nekukurumidza kwemusika wepasi rose weDRAM, iyo ichakurumidza kuverengera chikamu chikuru chemusika wese weDRAM., "akadaro Young-Hyun May, Mutevedzeri weMutungamiriri weBhizinesi uye Kushambadzira weMemory Division yeSamsung Electronics. "Isu tichaedza kugara tiri nhanho imwe pamberi pevamwe vagadziri uye tirambe tichiunza epamberi nharembozha yeDRAMs kuitira kuti vagadziri vepasi rose vatange nharembozha nyowani munguva ipfupi inobvira.,” akawedzera Young-Hyun May.
Iine maficha ayo akadai seyepamusoro ndangariro density, kuita kwepamusoro uye kushanda nesimba, Samsung DRAM LPDDR4 nharembozha inogonesa vashandisi vekupedzisira kushandisa. advanced zvikumbiro nekukurumidza uye zvakapfava uyewo unakirwe resolution yepamusoro kuratidza nekushandiswa kushoma kwebhatiri.
Nyowani Samsung DRAM LPDDR4 mbozha ndangariro dzine huwandu hwe8Gb dziri kugadzirwa 20nm kugadzira tekinoroji uye inopa huwandu hwe1 GB pane imwe chip, iyo parizvino yakanyanya kuwanda kweDRAM ndangariro. Iine machipisi mana, imwe neimwe iine huwandu hwe8 Gb, kesi imwe chete ichapa 4 GB yeLPDDR4, iyo yepamusoro nhanho yekuita iripo.
Mukuwedzera, LPDDR4 inoshandisa yakaderera-voltage Yakaderera Voltage Swing Yakapera Logic (LVSTL) I/O interface, iyo Samsung yakatanga kugadzirirwa JEDEC. Iwo machipi matsva anowana kumhanya kwekufambisa kusvika 3 Mbps, inova kaviri kumhanya kweazvino anogadzirwa LPDDR3 DRAMs. Zvisinei, panguva imwe chete inoshandisa simba rinenge 40% shoma pamagetsi e1,1 V.
Iine chip nyowani, Samsung inoronga kutarisa kwete chete pamusika wepamusoro mbozha, kusanganisira UHD smartphones nechiratidziro chikuru, asiwo pa mapiritsi a ultra-slim notebooks, iyo inopa kuratidzwa kwakapetwa kana kupfuura Full-HD resolution, uye zvakare pakakwirira ane simba network masisitimu.
Samsung inotungamira yekuvandudza nharembozha yeDRAM matekinoroji uye ndiye mutungamiri wemusika wekugovera mune mobile DRAM ine 4Gb uye 6Gb LPDDR3. Kambani iyi yakatanga kupa iyo thinnest uye diki 3GB LPDDR3 (6Gb) muna Mbudzi uye iri kuunza itsva 8Gb LPDDR4 DRAM muna 2014. Iyo 8Gb mobile DRAM chip ichawedzera nekukasira mumusika unotevera wemobile device market using high-capacity DRAM chips.
