Redfire75369’s avatarRedfire75369’s Twitter Archive—№ 3,204

          1. The only slides I cared about, the technology roadmaps. Micron is ramping 1β DRAM and 232L NAND in late 2022. @_fabknowledge_/1524848032621248526
            oh my god twitter doesn’t include alt text from images in their API
            Permalink On twitter.com Twitter logo Redfire75369’s avatar ♻️ 4 Retweets ❤️ 23 Favorites Mood 0
        1. …in reply to @Redfire75369
          DRAM Roadmap 1β uses advanced CMOS techniques and multipatterning. EUV will be introduced with 1γ (Not 1y). R&D into High-NA EUV & 3D DRAM. 1δ and 1ε nodes are in development and pathfinding respectively. 1β will be used for DDR5, LPDDR5 and HBM3.
          oh my god twitter doesn’t include alt text from images in their APIoh my god twitter doesn’t include alt text from images in their API
          Permalink On twitter.com Twitter logo Redfire75369’s avatar ❤️ 4 Favorites Mood +1 🙂
      1. …in reply to @Redfire75369
        DRAM EUV Introduction Will be introduced in 2024, with 1γ. More Advanced Tools Greater Reliability, Productivity & Performance Mature Enabling Technologies Usage in conjunction with DUV multipatterning.
        oh my god twitter doesn’t include alt text from images in their API
        Permalink On twitter.com Twitter logo Redfire75369’s avatar ❤️ 3 Favorites Mood +8 🙂
    1. …in reply to @Redfire75369
      NAND Roadmap Will continue to use advanced CMOS. 2YYL in yield ramping, 3XXL in development and 4XXL in pathfinding. Dual-stack will be used for increasing layer counts. QLC will be used to increase bit shipments per wafer.
      oh my god twitter doesn’t include alt text from images in their API
      Permalink On twitter.com Twitter logo Redfire75369’s avatar ❤️ 3 Favorites Mood +2 🙂
  1. …in reply to @Redfire75369
    232L NAND Extended CuA and dual stack process. Increased Density, Power(?) and Bandwidth Will be used with external and internal controllers.
    oh my god twitter doesn’t include alt text from images in their API
    On twitter.com Twitter logo Redfire75369’s avatar ❤️ 6 Favorites Mood +1 🙂
    1. …in reply to @Redfire75369
      Ok, I lied slightly, I did care about three other slides. 1,2: HBM and CXL growth 3: Average Smartphone NAND & DRAM Content 50% of smartphone DRAM and and 60% of smartphone DRAM for FY22 (Q2 2021 - Q1 2022) is quite a good ramp for their 1α and 176L nodes.
      oh my god twitter doesn’t include alt text from images in their APIoh my god twitter doesn’t include alt text from images in their APIoh my god twitter doesn’t include alt text from images in their API
      Permalink On twitter.com Twitter logo Redfire75369’s avatar ❤️ 4 Favorites Mood +5 🙂