์ •๋ณด2020. 12. 24. 15:06

 

๐Ÿ“ฎ[๋ฉ”๋ฆฌ์ธ ์ฆ๊ถŒ ๋ฐ˜๋„์ฒด/๋””์Šคํ”Œ๋ ˆ์ด ๊น€์„ ์šฐ]
Meritz Overnight Tech 2020.12.23(์ˆ˜)

โ˜… ๋ฉ”๋ชจ๋ฆฌ ์ŠคํŒŸ๊ฐ€๊ฒฉ
DRAM(DDR4 8Gb: 1D 0.18%, 1W 5.75%, 1M 21.56%)
DDR4 1Gx8 ett/utt/reball ์นฉ ๋ฌธ์˜ ๋ฐœ์ƒ. ๊ณต์žฅ์€ ๊ฐ€๊ฒฉ์„ ์˜ฌ๋ฆฌ๊ณ  ํŒ๋งค์— ์†Œ๊ทน์ ์ธ ํƒœ๋„๋ฅผ ๋ณด์—ฌ ๊ตฌ๋งค์ž๋“ค์ด ๊ฒฌ์ ์„ ๋ฐ›์•„๋“ค์ด์ง€ ์•Š์Œ. ์ตœ์ข… ๊ฑฐ๋ž˜ ํ™˜๊ฒฝ์€ ๋ถ€์ง„ํ•˜๊ณ  ์ด ์™ธ ์นฉ๋“ค์˜ ๊ฐ€๊ฒฉ์€ ์ง€์† ์ƒ์Šน

NAND(MLC 64Gb: 1D -0.25%, 1W 0.29%, 1M -2.29%)
ํ˜„๋ฌผ ์‹œ์žฅ์—์„œ ์ตœ์ข… ์ œํ’ˆ์˜ ์ˆ˜์š” ๋‘”ํ™”. SSD ์ˆ˜์š”๊ฐ€ ๋ธŒ๋žœ๋“œ ์นฉ์—๋งŒ ์ง‘์ค‘๋˜์–ด ํ˜„๋ฌผ ๊ฐ€๊ฒฉ์€ ๋ฐ˜๋“ฑํ•˜์ง€ ๋ชปํ•จ. ์ตœ์ข… ๊ตฌ๋งค ํ™˜๊ฒฝ์€ ๋ถ€์ง„ํ•˜๊ณ  ๊ฐ€๊ฒฉ ๋™ํ–ฅ์€ ํ•˜ํ–ฅ์„ธ

 

 

"ํ’€๊ฐ€๋™ํ•ด๋„ ๋ถ€์กฑํ•ด"…๋ชธ๊ฐ’ ์˜ค๋ฅด๋Š” ํŒŒ์šด๋“œ๋ฆฌ ์—…๊ณ„ (๋””์ง€ํ„ธ ๋ฐ์ผ๋ฆฌ)

bit.ly/3p9ljzc

 

Apple takes TSMC's whole 3nm production capacity for Mac, iPhone, iPad | AppleInsider

Industry sources claim that TSMC's initial production of chips built on the new 3-nanometer process have been ordered by Apple for use in both its iOS and Apple Silicon devices.

appleinsider.com

 

 

 

 

ko.wikipedia.org/wiki/%ED%8C%8C%EC%9A%B4%EB%93%9C%EB%A6%AC

 

ํŒŒ์šด๋“œ๋ฆฌ - ์œ„ํ‚ค๋ฐฑ๊ณผ, ์šฐ๋ฆฌ ๋ชจ๋‘์˜ ๋ฐฑ๊ณผ์‚ฌ์ „

์œ„ํ‚ค๋ฐฑ๊ณผ, ์šฐ๋ฆฌ ๋ชจ๋‘์˜ ๋ฐฑ๊ณผ์‚ฌ์ „. ํŒŒ์šด๋“œ๋ฆฌ(์˜์–ด: fab ๋˜๋Š” foundry, semiconductor fabrication plant)๋ž€ ๋ฐ˜๋„์ฒด์‚ฐ์—…์—์„œ ์™ธ๋ถ€ ์—…์ฒด๊ฐ€ ์„ค๊ณ„ํ•œ ๋ฐ˜๋„์ฒด ์ œํ’ˆ์„ ์œ„ํƒ ๋ฐ›์•„ ์ƒ์‚ฐ·๊ณต๊ธ‰ํ•˜๋Š”, ๊ณต์žฅ์„ ๊ฐ€์ง„ ์ „๋ฌธ ์ƒ

ko.wikipedia.org

ํŒŒ์šด๋“œ๋ฆฌ(์˜์–ด: fab ๋˜๋Š” foundry, semiconductor fabrication plant)๋ž€ ๋ฐ˜๋„์ฒด์‚ฐ์—…์—์„œ ์™ธ๋ถ€ ์—…์ฒด๊ฐ€ ์„ค๊ณ„ํ•œ ๋ฐ˜๋„์ฒด ์ œํ’ˆ์„ ์œ„ํƒ ๋ฐ›์•„ ์ƒ์‚ฐ·๊ณต๊ธ‰ํ•˜๋Š”, ๊ณต์žฅ์„ ๊ฐ€์ง„ ์ „๋ฌธ ์ƒ์‚ฐ ์—…์ฒด๋ฅผ ์ง€์นญํ•œ๋‹ค. ๋ฐ˜๋Œ€ ๊ฐœ๋…์œผ๋กœ, ๊ณต์žฅ์ด ์—†์ด ํŒŒ์šด๋“œ๋ฆฌ์— ์œ„ํƒ์ƒ์‚ฐ๋งŒ์„ ํ•˜๋Š” ๋ฐฉ์‹์„ ํŒน๋ฆฌ์Šค ์ƒ์‚ฐ์ด๋ผ๊ณ  ํ•œ๋‹ค.

 

๊ด€๋ จ ํŒŒ์šด๋“œ๋ฆฌ ํšŒ์‚ฌ๋กœ 

ko.wikipedia.org/wiki/TSMC

 

TSMC - ์œ„ํ‚ค๋ฐฑ๊ณผ, ์šฐ๋ฆฌ ๋ชจ๋‘์˜ ๋ฐฑ๊ณผ์‚ฌ์ „

์œ„ํ‚ค๋ฐฑ๊ณผ, ์šฐ๋ฆฌ ๋ชจ๋‘์˜ ๋ฐฑ๊ณผ์‚ฌ์ „. ๋Œ€๋งŒ์ ์ฒด์ „๋กœ์ œ์กฐ์ฃผ์‹์œ ํ•œ๊ณต์‚ฌ(์˜์–ด: Taiwan Semiconductor Manufacturing Company, Limited ์ค„์—ฌ์„œ TSMC, ์ค‘๊ตญ์–ด: ๅฐ็ฃ็ฉ้ซ”้›ป่ทฏ่ฃฝ้€ ๅ…ฌๅธ)์€ ์ค‘ํ™”๋ฏผ๊ตญ์˜ ๋ฐ˜๋„์ฒด ํŒŒ์šด๋“œ๋ฆฌ์ด๋‹ค.

ko.wikipedia.org

๋Œ€๋งŒ์ ์ฒด์ „๋กœ์ œ์กฐ์ฃผ์‹์œ ํ•œ๊ณต์‚ฌ(์˜์–ด: Taiwan Semiconductor Manufacturing Company, Limited ์ค„์—ฌ์„œ TSMC, ์ค‘๊ตญ์–ด: ๅฐ็ฃ็ฉ้ซ”้›ป่ทฏ่ฃฝ้€ ๅ…ฌๅธ)์€ ์ค‘ํ™”๋ฏผ๊ตญ์˜ ๋ฐ˜๋„์ฒด ํŒŒ์šด๋“œ๋ฆฌ์ด๋‹ค. ์„ธ๊ณ„์—์„œ ๊ฐ€์žฅ ํฐ ๊ด€๋ จ ์—…์ฒด๋กœ ์•Œ๋ ค์ ธ ์žˆ์œผ๋ฉฐ, 2020๋…„ 4์›” 6์ผ์˜ ์‹œ๊ฐ€์ด์•ก์€ 2,469.75์–ต ๋‹ฌ๋Ÿฌ์ด๋‹ค.

 

์‚ผ์„ฑ์ „์ž 

skํ•˜์ด๋‹‰์Šค

 

ko.wikipedia.org/wiki/%EA%B8%80%EB%A1%9C%EB%B2%8C%ED%8C%8C%EC%9A%B4%EB%93%9C%EB%A6%AC

 

๊ธ€๋กœ๋ฒŒํŒŒ์šด๋“œ๋ฆฌ - ์œ„ํ‚ค๋ฐฑ๊ณผ, ์šฐ๋ฆฌ ๋ชจ๋‘์˜ ๋ฐฑ๊ณผ์‚ฌ์ „

์œ„ํ‚ค๋ฐฑ๊ณผ, ์šฐ๋ฆฌ ๋ชจ๋‘์˜ ๋ฐฑ๊ณผ์‚ฌ์ „.

ko.wikipedia.org

๊ธ€๋กœ๋ฒŒํŒŒ์šด๋“œ๋ฆฌ(GlobalFoundries)๋Š” 2009๋…„ ATIC๊ฐ€ AMD์˜ ์ƒ์‚ฐ ๋ถ€๋ฌธ์„ ์ธ์ˆ˜ํ•˜๊ณ  ํ™•์žฅ ํˆฌ์ž๋กœ ๋งŒ๋“  ๋ฐ˜๋„์ฒด ํŒŒ์šด๋“œ๋ฆฌ ์—…์ฒด์ด๋‹ค. AMD์˜ ๊ฐ€์žฅ ์ฒจ๋‹จ ์ƒ์‚ฐ ๊ณต์žฅ์ด์—ˆ๋˜ ๋…์ผ ๋“œ๋ ˆ์Šค๋ด์˜ Fab36, ์‹ฑ๊ฐ€ํฌ๋ฅด์˜ ํŒŒ์šด๋“œ๋ฆฌ ์—…์ฒด ์ฐจํ„ฐ๋“œ ๋ฐ˜๋„์ฒด๋ฅผ ์ธ์ˆ˜ํ•˜๋ฉฐ ํ™•๋ณดํ•œ ์‹ฑ๊ฐ€ํฌ๋ฅด ๊ณต์žฅ์ด ์žˆ๊ณ  ๋‰ด์š•์ฃผ ์˜ฌ๋ฒ„๋‹ˆ์— ์ƒˆ ๊ณต์žฅ์„ ๊ฐ€๋™์ค‘์ด๋‹ค.

 

 

 

dram

kiyong91.tistory.com/18

 

DRAM์ด๋ž€? DRAM์— ๋Œ€ํ•œ ๊ธฐ๋ณธ ์ง€์‹!

DRAM์€ ๋ฉ”๋ชจ๋ฆฌ ๋ฐ˜๋„์ฒด์˜ ํ•˜๋‚˜๋กœ NAND Flash์˜ ๊ฐ€๊ฒฉ ํ•˜๋ฝ์—๋„ ๊ฐ•์„ธ๊ฐ€ ์ง€์†๋˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ์•ž์œผ๋กœ๋„ ๋ฐ˜๋„์ฒด ํˆฌ์ž๋Š” DRAM ์ค‘์‹ฌ์œผ๋กœ ์ง„ํ–‰๋  ์˜ˆ์ •์ž…๋‹ˆ๋‹ค. ๋น…๋ฐ์ดํ„ฐ์˜ ์ €์žฅ๋ณด๋‹ค๋Š” ์ฒ˜๋ฆฌ๋ฅผ ์œ„ํ•ด ๋ฉ”๋ชจ๋ฆฌ๊ฐ€ ์ค‘

kiyong91.tistory.com

nand

ko.wikipedia.org/wiki/NAND

 

NAND - ์œ„ํ‚ค๋ฐฑ๊ณผ, ์šฐ๋ฆฌ ๋ชจ๋‘์˜ ๋ฐฑ๊ณผ์‚ฌ์ „

์œ„ํ‚ค๋ฐฑ๊ณผ, ์šฐ๋ฆฌ ๋ชจ๋‘์˜ ๋ฐฑ๊ณผ์‚ฌ์ „.

ko.wikipedia.org

ko.wikipedia.org/wiki/%ED%94%8C%EB%9E%98%EC%8B%9C_%EB%A9%94%EB%AA%A8%EB%A6%AC

 

ํ”Œ๋ž˜์‹œ ๋ฉ”๋ชจ๋ฆฌ - ์œ„ํ‚ค๋ฐฑ๊ณผ, ์šฐ๋ฆฌ ๋ชจ๋‘์˜ ๋ฐฑ๊ณผ์‚ฌ์ „

์œ„ํ‚ค๋ฐฑ๊ณผ, ์šฐ๋ฆฌ ๋ชจ๋‘์˜ ๋ฐฑ๊ณผ์‚ฌ์ „. ํ”Œ๋ž˜์‹œ ๋ฉ”๋ชจ๋ฆฌ(์˜์–ด: flash memory, ๋ฌธํ™”์–ด: ํ˜๋ž˜์‰ฌ๊ธฐ์–ต๊ธฐ, ์ „๊ธฐ์ผ๊ด„์†Œ๊ฑฐํ˜•๊ธฐ์–ต๊ธฐ)๋Š” ์ „๊ธฐ์ ์œผ๋กœ ๋ฐ์ดํ„ฐ๋ฅผ ์ง€์šฐ๊ณ  ๋‹ค์‹œ ๊ธฐ๋กํ•  ์ˆ˜ ์žˆ๋Š”(electrically erased and reprogrammed

ko.wikipedia.org

"ํ”Œ๋ž˜์‹œ ๋ฉ”๋ชจ๋ฆฌ๋Š” ๋ฉ”๋ชจ๋ฆฌ ์นฉ ์•ˆ์— ์ •๋ณด๋ฅผ ์œ ์ง€์‹œํ‚ค๋Š” ๋ฐ์— ์ „๋ ฅ์ด ํ•„์š” ์—†๋Š” ๋น„ํœ˜๋ฐœ์„ฑ ๋ฉ”๋ชจ๋ฆฌ์ด๋‹ค. ๊ฒŒ๋‹ค๊ฐ€ ํ”Œ๋ž˜์‹œ ๋ฉ”๋ชจ๋ฆฌ๋Š” ์ฝ๊ธฐ ์†๋„๊ฐ€ ๋น ๋ฅด๋ฉฐ(๋‹จ, ๊ฐœ์ธ์šฉ ์ปดํ“จํ„ฐ์—์„œ ๋ฉ”์ธ๋ฉ”๋ชจ๋ฆฌ๋กœ ์“ฐ์ด๋Š” DRAM๋งŒํผ ๋น ๋ฅด์ง€๋Š” ์•Š๊ณ , ์ˆœ์ฐจ์ฝ๊ธฐ์†๋„๋Š” ํ•˜๋“œ๋””์Šคํฌ๊ฐ€ ๋” ๋น ๋ฅผ ์ˆ˜ ์žˆ์Œ) ํ•˜๋“œ ๋””์Šคํฌ ๋ณด๋‹ค ์ถฉ๊ฒฉ์— ๊ฐ•ํ•˜๋‹ค. ์ด๋Ÿฌํ•œ ํŠน์ง•์œผ๋กœ ๋ฐฐํ„ฐ๋ฆฌ๋กœ ๋™์ž‘ํ•˜๋Š” ์žฅ์น˜์—์„œ ์ €์žฅ ์žฅ์น˜๋กœ ๋งŽ์ด ์‚ฌ์šฉํ•œ๋‹ค. ํ”Œ๋ž˜์‹œ ๋ฉ”๋ชจ๋ฆฌ์˜ ๋˜ ๋‹ค๋ฅธ ์žฅ์ ์€ ๊ฐ•ํ•œ ์••๋ ฅ์ด๋‚˜ ๋“๋Š” ๋ฌผ์—๋„ ๊ฒฌ๋”œ ๋งŒํผ, ๋ฌผ๋ฆฌ์ ์ธ ํž˜์œผ๋กœ ๊ฑฐ์˜ ํŒŒ๊ดด๋˜์ง€ ์•Š๋Š”๋‹ค๋Š” ์ ์ด๋‹ค."

 

"NAND ํ”Œ๋ž˜์‹œ๋Š” ์“ฐ๊ธฐ ์ž‘์—…์„ ์œ„ํ•ด์„œ ํ„ฐ๋„ ์ฃผ์ž…์„ ์‚ฌ์šฉํ•˜๊ณ , ์ง€์šฐ๊ธฐ ์œ„ํ•ด ํ„ฐ๋„ ๋ฆด๋ฆฌ์ฆˆ๋ฅผ ์‚ฌ์šฉํ•œ๋‹ค. NAND ํ”Œ๋ž˜์‹œ ๋ฉ”๋ชจ๋ฆฌ๋Š” USB ๋ฉ”๋ชจ๋ฆฌ ๋“œ๋ผ์ด๋ธŒ๋กœ ์•Œ๋ ค์ง„ USB ์ธํ„ฐํŽ˜์ด์Šค ์ €์žฅ ์žฅ์น˜์—์„œ ์“ฐ์ด๊ณ  ์žˆ๋‹ค."

 

 

news.skhynix.co.kr/1938

 

[๋ฐ˜๋„์ฒด ํŠน๊ฐ•] ๋””๋žจ(DRAM)๊ณผ ๋‚ธ๋“œํ”Œ๋ž˜์‹œ(NAND Flash)์˜ ์ฐจ์ด

2019.05.15 | by ์ง„์ข…๋ฌธ ๋ฐ˜๋„์ฒด ๋ฉ”๋ชจ๋ฆฌ ๋””๋ฐ”์ด์Šค์˜ ๋Œ€ํ‘œ์ฃผ์ž, ๋””๋žจ(DRAM)๊ณผ ๋‚ธ๋“œํ”Œ๋ž˜์‹œ(NAND Flash). ๊ฐ๊ฐ ์ €์žฅ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ ์‘์šฉ ๋ถ„์•ผ๋Š” ๋‹ค๋ฅด์ง€๋งŒ ๋ฐ์ดํ„ฐ๋ฅผ ๋˜๋„๋ก ๋งŽ์ด ์ €์žฅํ•˜๊ณ , ๋น ๋ฅด๊ฒŒ ์ฒ˜๋ฆฌํ•ด์•ผ ํ•œ๋‹ค

news.skhynix.co.kr

"๋ฐ˜๋„์ฒด ๋ฉ”๋ชจ๋ฆฌ ๋””๋ฐ”์ด์Šค์˜ ๋Œ€ํ‘œ์ฃผ์ž, ๋””๋žจ(DRAM)๊ณผ ๋‚ธ๋“œํ”Œ๋ž˜์‹œ(NAND Flash). ๊ฐ๊ฐ ์ €์žฅ ๋ฐฉ๋ฒ•์— ๋”ฐ๋ผ ์‘์šฉ ๋ถ„์•ผ๋Š” ๋‹ค๋ฅด์ง€๋งŒ ๋ฐ์ดํ„ฐ๋ฅผ ๋˜๋„๋ก ๋งŽ์ด ์ €์žฅํ•˜๊ณ , ๋น ๋ฅด๊ฒŒ ์ฒ˜๋ฆฌํ•ด์•ผ ํ•œ๋‹ค๋Š” ๋ชฉํ‘œ๋Š” ๋™์ผํ•ฉ๋‹ˆ๋‹ค."

 

Posted by Ueber