https://www.tomshardware.com/tech-industry/tsmcs-1-6nm-node-to-be-production-ready-in-late-2026-roadmap-remains-on-track

TSMC's says 1.6nm node to be production ready in late 2026 โ€” roadmap remains on trackNo, A16 is not delayed, says TSMC.www.tomshardware.com


https://blog.naver.com/jjy0501/223670821801

2025๋…„ 2nm, 2026๋…„ 16A ๊ณต์ • ์–‘์‚ฐ ์ค€๋น„ ์ค‘์ธ TSMC(์ถœ์ฒ˜: TSMC) TSMC๊ฐ€ 2025๋…„ 2nm (N2) ๊ณต์ • ์–‘์‚ฐ์— ๋“ค์–ด๊ฐ€๊ณ  2026๋…„์—๋Š” 1.6nm (A16) ๊ณต์ • ์–‘์‚ฐ...blog.naver.com



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TSMC๊ฐ€ 2025๋…„ 2nm (N2) ๊ณต์ • ์–‘์‚ฐ์— ๋“ค์–ด๊ฐ€๊ณ  2026๋…„์—๋Š” 1.6nm (A16) ๊ณต์ • ์–‘์‚ฐ์— ๋“ค์–ด๊ฐ„๋‹ค๋Š” ๊ธฐ์กด์˜ ๋กœ๋“œ๋งต์„ ์œ ์ง€ํ–ˆ์Šต๋‹ˆ๋‹ค. TSMC๋Š” ์ด๋ฏธ ๋Œ€๋งŒ ๋‚ด์— 3๊ฐœ์˜ 2nm ํŒน์„ ๊ฑด์„ค ์ค‘์œผ๋กœ ์ด๋ฏธ ์–‘์‚ฐ์„ ์œ„ํ•œ ์ค€๋น„๋ฅผ ๋งˆ์น˜๊ณ  2025๋…„ ๋ง์—๋Š” ๋ณธ๊ฒฉ ์ƒ์‚ฐ์— ๋“ค์–ด๊ฐˆ ๊ฒƒ์œผ๋กœ ๋ณด์ž…๋‹ˆ๋‹ค.


N2 ๊ณต์ •์€ N3E์™€ ๋น„๊ตํ•ด์„œ ๊ฐ™์€ ์ „๋ ฅ์—์„œ 10-15% ์ •๋„ ๋†’์€ ์„ฑ๋Šฅ ํ˜น์€ ๊ฐ™์€ ์„ฑ๋Šฅ์—์„œ 25-30% ๋‚ฎ์€ ์ „๋ ฅ ์†Œ๋ชจ๋ฅผ ๋ณด์ด๋Š” ๊ฒƒ์„ ๋ชฉํ‘œ๋กœ ํŠธ๋žœ์ง€์Šคํ„ฐ ๋ฐ€๋„๋Š” 15% ์ •๋„ ๋†’์•„์ง‘๋‹ˆ๋‹ค. N2๋Š” TSMC ์ตœ์ดˆ๋กœ GAA ๊ธฐ์ˆ ์„ ์ ์šฉํ•˜๋Š”๋ฐ, ๋‚˜๋…ธ์‹œํŠธ ๊ธฐ๋ฐ˜์ž…๋‹ˆ๋‹ค. ์—ฌ๊ธฐ์— super-high-performance metal-insulator-metal (SHPMIM) ์บํผ์‹œํ„ฐ๋ฅผ ์ƒˆ๋กœ ์ ์šฉํ•˜๊ณ  redistribution layer (RDL)์˜ ์†Œ์žฌ๋ฅผ ์•Œ๋ฃจ๋ฏธ๋Š„์—์„œ ๊ตฌ๋ฆฌ๋กœ ๋ณ€๊ฒฝํ•œ Cu RDL ๋“ฑ๋„ ์„ฑ๋Šฅ์„ ๋†’์ผ ์ˆ˜ ์žˆ๋Š” ์‹ ๊ธฐ์ˆ ์ž…๋‹ˆ๋‹ค.


์ž‘๋…„๊ณผ ๋‹ฌ๋ผ์ง„ ๋ถ€๋ถ„์€ A16 ๊ณต์ •์—์„œ ์ฒ˜์Œ์œผ๋กœ ํ›„๋ฉด ์ „๋ ฅ ๊ณต๊ธ‰ ๊ธฐ์ˆ ์„ ์ ์šฉํ•˜๊ธฐ๋กœ ํ•œ ๊ฒƒ์ž…๋‹ˆ๋‹ค. ํ›„๋ฉด ์ „๋ ฅ ๊ณต๊ธ‰ ๊ธฐ์ˆ  (backside power delivery network (BSPDN))๋Š” ๋ณธ๋ž˜ ์ธํ…”์ด 20A์—์„œ ์ž์‹  ์žˆ๊ฒŒ ์ฒซ ํ…Œ์ดํ”„๋ฅผ ๋Š๊ธฐ๋กœ ํ–ˆ์ง€๋งŒ, 20A๊ฐ€ ์ทจ์†Œ๋˜๋ฉด์„œ 2025๋…„์œผ๋กœ ์ ์šฉ ์‹œ์ ์ด ๋ฐ€๋ฆฐ ์ƒํƒœ์ž…๋‹ˆ๋‹ค. 2025๋…„์—๋งŒ ์–ด๋–ป๊ฒŒ ํ•  ์ˆ˜ ์žˆ์œผ๋ฉด ์ธํ…”์ด ์ฒซ ํ…Œ์ดํ”„๋ฅผ ๋Š๊ธฐ๋Š” ํ•˜๊ฒ ์ง€๋งŒ, ๋งŒ์•ฝ 18A ๋งˆ์ €๋„ ๋ฐ€๋ฆด ๊ฒฝ์šฐ TSMC๊ฐ€ ์ฒซ ํ…Œ์ดํ”„๋ฅผ ๋Š๊ฒŒ ๋  ๊ฐ€๋Šฅ์„ฑ๋„ ๋ฐฐ์ œํ•  ์ˆœ ์—†์Šต๋‹ˆ๋‹ค.


ํ›„๋ฉด ์ „๋ ฅ ๊ณต๊ธ‰ ๊ธฐ์ˆ ์€ ๋ฐ˜๋„์ฒด์˜ ์‹ ํ˜ธ์ธต๊ณผ ์ „๋ ฅ์ธต์„ ๋‚˜๋ˆ ์„œ ํšŒ๋กœ๋ฅผ ๋‹จ์ˆœํ•˜๊ฒŒ ํ•˜๊ณ  ์†๋„๋ฅผ ๋†’์ธ ๊ฒƒ์œผ๋กœ ๋Šฆ๋˜ ์ด๋ฅด๋˜ ๊ฒฐ๊ตญ ๋ชจ๋‘๊ฐ€ ๋„์ž…ํ•  ๊ฒƒ์œผ๋กœ ์˜ˆ์ƒํ•˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. TSMC๋Š” 2026๋…„ ๋ง ์–‘์‚ฐ ์˜ˆ์ •์ธ A16์—์„œ ์ด๋ฅผ ๋„์ž…ํ•œ๋‹ค๋Š” ๊ณ„ํš์ธ๋ฐ, ๊ฒฐ๊ณผ๋ฌผ์ด ์–ด๋–จ์ง€ ๊ถ๊ธˆํ•ฉ๋‹ˆ๋‹ค.


๋‹ค๋งŒ A16 ์–‘์‚ฐ ์ œํ’ˆ์ด ์‹ค์ œ๋กœ ์‹œ์žฅ์— ๋“ฑ์žฅํ•˜๋Š” ๊ฒƒ์€ ์‚ฌ์‹ค์ƒ 2027๋…„ ์ •๋„๊ฐ€ ๋  ๊ฒƒ์œผ๋กœ ๋ณด์ด๋ฉฐ ๊ทธ ์ „์— N2 ๊ณต์ •์„ ๊ฐœ์„ ํ•œ N2P ๋ฐ N2X๊ฐ€ ์‹œ์žฅ์— ๋จผ์ € ๊ณต๊ธ‰๋  ๊ฒƒ์ž…๋‹ˆ๋‹ค.