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Google Pixel 2 XL拆解

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Google Pixel 2 XL Teardown: crwdns2935265:00crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 Google Pixel 2 XL Teardown: crwdns2935265:00crwdnd2935265:02crwdnd2935265:02crwdne2935265:0

  • Elsewhere beneath the crust, we dig up:

  • ST Microelectronics ST33G1M2 32 bit MCU with ARM SecurCore SC300

  • This is the same embedded SIM (eSIM) that we found in the Apple Watch Series 3.

  • Qualcomm WTR5975 Gigabit LTE RF transceiver

  • Qualcomm PM8998 power management IC

  • Qualcomm PMI8998 power management

  • Qualcomm SMB1381 Quick Charge 4 IC

  • Texas Instruments TAS2557 class-D mono audio amplifier

我们在地壳之外的地方挖掘着

意法半导体（ST Microelectronics）ST33G1M2 32位MCU以及ARMSecurCore SC300

这和我们在Apple Watch Series 3中发现的嵌入式SIM卡 （eSIM）是一样的。

高通（Qualcomm ）WTR5975 千兆LTE射频模块。

高通（Qualcomm） PM8998电源管理IC芯片

高通？（Qualcomm？） PMI8998 003 7R71286 HE720 13

高通（Qualcomm）SMB1381 QC4.0快充管理IC

德州仪器？（Texas Instruments？）TI 75AQJH1 2557

[* black] Elsewhere beneath the crust, we dig up:
[* red] ST Microelectronics [http://www.st.com/content/ccc/resource/technical/document/data_brief/81/c6/7d/4e/ae/23/4e/72/DM00095982.pdf/files/DM00095982.pdf/jcr:content/translations/en.DM00095982.pdf|ST33G1M2|new_window=true] 32 bit MCU with ARM [https://developer.arm.com/products/processors/cortex-m/sc300-processor|SecurCore SC300|new_window=true]
[* icon_note] This is the same [http://www.st.com/en/secure-mcus/sim-esim.html?querycriteria=productId=SC2062|embedded SIM|new_window=true] (eSIM) that we found in the [guide|97521|Apple Watch Series 3|stepid=179040|new_window=true].
[* orange] Qualcomm [https://www.qualcomm.com/news/releases/2016/02/11/qualcomm-announces-mobile-industrys-first-gigabit-class-lte-modem|WTR5975|new_window=true] Gigabit LTE RF transceiver
[* yellow] Qualcomm PM8998 power management IC
- [* green] (Qualcomm??) PMI8998 003 7R71286 HE720 13
+ [* green] Qualcomm PMI8998 power management
[* light_blue] Qualcomm [https://www.qualcomm.com/news/releases/2016/11/17/new-qualcomm-quick-charge-4-delivers-20-faster-charging-improved-efficiency|SMB1381|new_window=true] Quick Charge 4 IC
- [* blue] (Texas Instruments?) TI 75AQJH1 2557
+ [* blue] Texas Instruments [link|https://www.ti.com/product/TAS2557|TAS2557] class-D mono audio amplifier

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