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Google Pixel 3 XL 拆解

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Google Pixel 3 XL Teardown: crwdns2935265:00crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 Google Pixel 3 XL Teardown: crwdns2935265:00crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
  • All this glue has us tired—let's sit down for some chips:

  • Micron MT53D1024M32D4DT-046 AIT:D 4 GB LPDDR4X DRAM layered over Qualcomm Snapdragon 845

  • Skhynix H28S7Q302BMR 64 GB NAND flash (universal flash storage)

  • Google SR3HX Pixel Visual Core (as seen in the Pixel 2 XL)

  • Qualcomm SDR845 RF Transceiver

  • Qualcomm QPM2622 and QPM2642 low and high band power amplifier module (PAMiD)

  • Qualcomm QET4100 40MHz envelope tracker

  • Qualcomm PMI8998 PMIC

这些胶水累死我们了——坐下来看看这些芯片。

美光 8JE77G9WGH 4 GB LPDDR4X DRAM 位于高通骁龙 845 之上

海力士 H28S7Q302BMR 64 GB 通用闪存

谷歌 SR3HX Pixel Visual Core (和我们在 Pixel 2 XL 上看到的一样)

高通 SDR845 射频收发器

高通 QPM2622 和 QPM2642

高通 QET4100 40 MHz 包络追踪器

高通 PMI8998 电源IC

[* black] All this glue has us tired—let's sit down for some chips:
- [* red] Micron 8JE77G9WGH 4 GB LPDDR4X DRAM layered over Qualcomm Snapdragon 845
- [* orange] Skhynix [https://www.skhynix.com/eng/product/nandUFS.jsp|H28S7Q302BMR|new_window=true] 64 GB Universal flash storage
+ [* red] Micron MT53D1024M32D4DT-046 AIT:D 4 GB LPDDR4X DRAM layered over Qualcomm Snapdragon 845
+ [* orange] Skhynix [https://www.skhynix.com/eng/product/nandUFS.jsp|H28S7Q302BMR|new_window=true] 64 GB NAND flash (universal flash storage)
[* yellow] Google [https://blog.google/products/pixel/pixel-visual-core-image-processing-and-machine-learning-pixel-2/|SR3HX|new_window=true] Pixel Visual Core (as seen in the [guide|98093|Pixel 2 XL|stepid=180076|new_window=true])
[* green] Qualcomm SDR845 RF Transceiver
- [* light_blue] Qualcomm QPM2622 and QPM2642
+ [* light_blue] Qualcomm QPM2622 and QPM2642 low and high band power amplifier module (PAMiD)
[* blue] Qualcomm [https://www.qualcomm.com/news/releases/2016/02/17/qualcomm-technologies-announces-next-generation-qualcomm-rf360-front-end|QET4100|new_window=true] 40MHz envelope tracker
[* violet] Qualcomm [http://www.eenewspower.com/news/adaptive-power-management-added-mobile-chipset|PMI8998|new_window=true] PMIC

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