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iPhone 6拆解

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iPhone 6 Teardown: crwdns2935265:00crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 iPhone 6 Teardown: crwdns2935265:00crwdnd2935265:02crwdnd2935265:02crwdne2935265:0
  • More ICs await us on the back of the logic board:

  • Qualcomm WFR1620 receive-only companion chip. Qualcomm states that the WFR1620 is "required for implementation of carrier aggregation with WTR1625L."

  • Qualcomm PM8019 Power Management IC

  • Texas Instruments 343S0694 Touch Transmitter

  • AMS AS3923 NFC Booster IC designed to “improve performance of existing NFC controllers for challenging environments such as mobile and wearables” and also delivers “less restrictive antenna design requirements”.

  • We believe this chip is an NFC frontend to improve performance in noisy environments using 'active peer to peer bit rates [up to] 212kb/s.'

  • Cirrus Logic 338S1201 Audio Codec

  • A big and hearty mega-thanks to our pals at Chipworks for helping us ID all of this tech. We definitely couldn't have done it without them!

更多IC在逻辑板后方:

高通公司WFR1620只接收配套芯片。高通指出, WFR1620“应当与WTR1625L执行载波聚合。 ”

高通 PM8019 电源管理 IC

德州仪器 343S0694 触摸传递器

AMS AS3923 NFC IC助推器旨在“改善现有的NFC控制器,用于充满挑战的环境,如移动和可穿戴设备性能”,同时也提供了“较少限制天线设计要求” 。

我们相信,这款芯片的NFC前端可以提高在嘈杂的环境中的‘点对点比特率[高达] 212KB / s的’。

Cirrus Logic公司338S1201音频编解码器

对我们在Chipworks工作的朋友们表示衷心地感谢,感谢他们帮我们识别所有芯片。没有他们我们也做不到这么好!

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