7 nm process (original) (raw)
7 nanòmetres (7 nm) és una tecnologia de fabricació de semiconductors en què els components tenen una dimensió de 7 nm. És una millora de la tecnologia de 10 nm. La llei de Moore diu que la superfície és redueix a la meitat cada 2 anys, per tant el costat del quadrat de la nova tecnologia serà de . Sabent que els àtoms de silici tenen una distància entre ells de 0,543 nm, llavors el transistor té de l'ordre de 13 àtoms de llargada.
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| dbo:abstract | 7 nanòmetres (7 nm) és una tecnologia de fabricació de semiconductors en què els components tenen una dimensió de 7 nm. És una millora de la tecnologia de 10 nm. La llei de Moore diu que la superfície és redueix a la meitat cada 2 anys, per tant el costat del quadrat de la nova tecnologia serà de . Sabent que els àtoms de silici tenen una distància entre ells de 0,543 nm, llavors el transistor té de l'ordre de 13 àtoms de llargada. (ca) In semiconductor manufacturing, the International Technology Roadmap for Semiconductors defines the 7 nm process as the MOSFET technology node following the 10 nm node. It is based on FinFET (fin field-effect transistor) technology, a type of multi-gate MOSFET technology. Taiwan Semiconductor Manufacturing Company (TSMC) began production of 256 Mbit SRAM memory chips using a 7 nm process called N7 in June 2016, before Samsung began mass production of their 7 nm process called 7LPP devices in 2018. The first mainstream 7 nm mobile processor intended for mass market use, the Apple A12 Bionic, was released at Apple's September 2018 event. Although Huawei announced its own 7 nm processor before the Apple A12 Bionic, the Kirin 980 on August 31, 2018, the Apple A12 Bionic was released for public, mass market use to consumers before the Kirin 980. Both chips are manufactured by TSMC. AMD has released their "Rome" (EPYC 2) processors for servers and datacenters, which are based on TSMC's N7 node and feature up to 64 cores and 128 threads. They have also released their "Matisse" consumer desktop processors with up to 16 cores and 32 threads. However, the I/O die on the Rome multi-chip module (MCM) is fabricated with the GlobalFoundries' 14 nm (14HP) process, while the Matisse's I/O die uses the GlobalFoundries' 12 nm (12LP+) process. The Radeon RX 5000 series is also based on TSMC's N7 process. Since 2009, however, "node" has become a commercial name for marketing purposes that indicates new generations of process technologies, without any relation to gate length, metal pitch or gate pitch. TSMC and Samsung's 10 nm (10 LPE) processes are somewhere between Intel's 14 nm and 10 nm processes in transistor density. (en) El nodo de 7 nanómetros (7 nm) es el nodo de tecnología que sucede al nodo de 10 nm. La denominación exacta de este nodo de tecnología tiene su origen en el modo en que Intel plantea la tecnología. (es) 7 nm désigne le procédé de fabrication des semi-conducteurs qui succède au procédé 10 nm de fabrication par CMOS. La fabrication des premiers microprocesseurs utilisant cette technologie commence en 2018, réalisée par TSMC. En 2015, Intel annonce que le support ne sera probablement plus du silicium. AMD annonce la sortie de processeurs et GPU gravés en 7 nm en 2019. La commercialisation des premiers processeurs AMD en 7 nm est annoncée pour juillet 2019. La gamme de processeurs Intel Meteor Lake est gravée en technologie 7 nm. (fr) Il 7 nm (7 nanometri), evoluzione del precedente processo a 10 nm, è un processo produttivo della tecnologia dei semiconduttori, con cui verranno prodotti i circuiti integrati a larghissima scala di integrazione (VLSI). La fonderia TSMC ha realizzato in volumi i primi chip a 7nm nel corso del 2018 ed è attualmente il principale fornitore di processori con tale tecnologia. Intel aveva pianificato di poterlo immettere sul mercato entro il 2017, salvo poi rimandarne la commercializzazione nel 2020-2021. Il primo processore in commercio per dispositivo mobile con architettura a 7 nm è stato Apple A12 Bionic, realizzato da TSMC e montato su iPhone Xs, iPhone Xs Max e iPhone Xr, la cui area di soli 83,27 mm² (9.89 x 8.42 mm) racchiude in sé ben 6,9 miliardi di transistor che assicurano potenza straordinaria. Sempre con tecnologia di TSMC, la casa produttrice AMD ha presentato nuovi modelli di schede video Radeon Instinct a 7 nm a fine 2018, destinando tali prodotti all'uso nei datacenter e nelle workstation. La stessa AMD prevede di immettere sul mercato CPU a 7 nm per notebook, desktop e workstation nel corso del 2019, assieme anche ad una nuova architettura per GPU con nome in codice "Navi". AMD ha presentato nel 2019 la sua nuova gamma Ryzen 3000, la prima a proporre al pubblico processori desktop a 7nm. (it) 7 nm 공정은 AMD가 2019년 7월 7일 전세계 최초로 7nm 공정이 적용된 라이젠 젠2를 들고 나오면서 도입한 공정이다. 전력소모 및 발열 등이 줄었다. 라데온에서도 7나노 GPU RX5700, RX5700, RX5600, RX5500를 출시하였다. 하지만 전기를 많이 소모한다는 단점이 있다. 엔비디아에서도 7 nm 공정이 적용된 GPU를 출시예정에 있다. (ko) 7 nm (рус. 7 нм) — маркетинговое название технологии для производства микросхем. Основывается на технологии FinFET (fin field-effect transistor), разновидности технологии MOSFET с несколькими затворами. В Международном плане по развитию полупроводниковой технологии 7-нам-технологический процесс упомянут как технология MOSFET, следующая за 10-нанометровым процессом. Микросхемы памяти SRAM на основе 7-нм технологического процесса (емкость 256 Мбит) были выпущены в июне 2016 г. фабрикой Taiwan Semiconductor Manufacturing Company (TSMC) под названием N7, второй стала Samsung с технологическим процессом 7LPP в 2018 году. Первым 7-нм-мобильный процессор, предназначенный для массового использования на рынке, стал Apple A12 Bionic, он был объявлен на мероприятии Apple в сентябре 2018 года. Хотя Huawei анонсировала свой собственный 7-нм процессор Kirin 980 еще до Apple, 31 августа 2018 года, A12 раньше поступил в продажу. Оба чипа производятся компанией TSMC. AMD выпустила свои процессоры «Rome» (EPYC 2) для серверов и центров обработки данных на техпроцессе TSMC N7, они содержат до 64 ядер, а также потребительские настольные процессоры «Matisse» с 16 ядрами и 32 потоками (вычислительные кристаллы выполнены на 7 нм, кристалл ввода-вывода на более крупном процессе). Серия Radeon RX 5000 также основана на технологическом процессе TSMC N7. Появившись в 2009 году, термин «7 нм» стал коммерческим названием в маркетинговых целях, которое указывает на новые поколения технологических процессов без какого-либо отношения к реальным размерам транзисторов, шагу проводников или расстояниями между ними. Для сравнения, 10-нм процессы TSMC и Samsung (10 LPE) находятся где-то между 14-нм и 10-нм процессами Intel по плотности транзисторов. (ru) 7纳米制程是半导体制造制程的一个水準。 (zh) |
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| dbp:date | April 2021 (en) |
| dbp:list | MOSFET semiconductor device fabrication process (en) |
| dbp:next | 5.0 (dbd:nanometre) |
| dbp:prev | 10.0 (dbd:nanometre) |
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| rdfs:comment | 7 nanòmetres (7 nm) és una tecnologia de fabricació de semiconductors en què els components tenen una dimensió de 7 nm. És una millora de la tecnologia de 10 nm. La llei de Moore diu que la superfície és redueix a la meitat cada 2 anys, per tant el costat del quadrat de la nova tecnologia serà de . Sabent que els àtoms de silici tenen una distància entre ells de 0,543 nm, llavors el transistor té de l'ordre de 13 àtoms de llargada. (ca) El nodo de 7 nanómetros (7 nm) es el nodo de tecnología que sucede al nodo de 10 nm. La denominación exacta de este nodo de tecnología tiene su origen en el modo en que Intel plantea la tecnología. (es) 7 nm désigne le procédé de fabrication des semi-conducteurs qui succède au procédé 10 nm de fabrication par CMOS. La fabrication des premiers microprocesseurs utilisant cette technologie commence en 2018, réalisée par TSMC. En 2015, Intel annonce que le support ne sera probablement plus du silicium. AMD annonce la sortie de processeurs et GPU gravés en 7 nm en 2019. La commercialisation des premiers processeurs AMD en 7 nm est annoncée pour juillet 2019. La gamme de processeurs Intel Meteor Lake est gravée en technologie 7 nm. (fr) 7 nm 공정은 AMD가 2019년 7월 7일 전세계 최초로 7nm 공정이 적용된 라이젠 젠2를 들고 나오면서 도입한 공정이다. 전력소모 및 발열 등이 줄었다. 라데온에서도 7나노 GPU RX5700, RX5700, RX5600, RX5500를 출시하였다. 하지만 전기를 많이 소모한다는 단점이 있다. 엔비디아에서도 7 nm 공정이 적용된 GPU를 출시예정에 있다. (ko) 7纳米制程是半导体制造制程的一个水準。 (zh) In semiconductor manufacturing, the International Technology Roadmap for Semiconductors defines the 7 nm process as the MOSFET technology node following the 10 nm node. It is based on FinFET (fin field-effect transistor) technology, a type of multi-gate MOSFET technology. Since 2009, however, "node" has become a commercial name for marketing purposes that indicates new generations of process technologies, without any relation to gate length, metal pitch or gate pitch. TSMC and Samsung's 10 nm (10 LPE) processes are somewhere between Intel's 14 nm and 10 nm processes in transistor density. (en) Il 7 nm (7 nanometri), evoluzione del precedente processo a 10 nm, è un processo produttivo della tecnologia dei semiconduttori, con cui verranno prodotti i circuiti integrati a larghissima scala di integrazione (VLSI). La fonderia TSMC ha realizzato in volumi i primi chip a 7nm nel corso del 2018 ed è attualmente il principale fornitore di processori con tale tecnologia. Intel aveva pianificato di poterlo immettere sul mercato entro il 2017, salvo poi rimandarne la commercializzazione nel 2020-2021. (it) 7 nm (рус. 7 нм) — маркетинговое название технологии для производства микросхем. Основывается на технологии FinFET (fin field-effect transistor), разновидности технологии MOSFET с несколькими затворами. В Международном плане по развитию полупроводниковой технологии 7-нам-технологический процесс упомянут как технология MOSFET, следующая за 10-нанометровым процессом. (ru) |
| rdfs:label | 7 nanòmetres (ca) 7 nm process (en) 7 nanómetros (es) 7 nm (fr) 7 nm (it) 7 nm 공정 (ko) 7 nanômetros (pt) 7 nm (ru) 7纳米制程 (zh) |
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