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iPhone 12와 12 Pro 분해도

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iPhone 12 and 12 Pro Teardown: crwdns2935265:00crwdnd2935265:01crwdnd2935265:02crwdne2935265:0 iPhone 12 and 12 Pro Teardown: crwdns2935265:00crwdnd2935265:02crwdnd2935265:02crwdne2935265:0

  • A little heat (a lot of heat) and a little prying yields two boards for the price of one! We split one of the iPhone 12 boards open to get a look at all that sweet silicon, and if it seems hard to guess which one, you're not alone—the logic boards of the 12 and 12 Pro are nearly identical, apart from a few serial numbers.

  • Apple APL1W01 A14 Bionic SoC, layered under Micron D9XMR MT53D512M64D4UA-046 XT:F 4 GB LPDDR4 SDRAM (6 GB RAM on the 12 Pro)

  • KICM224AY4402TWNA12029, 64 GB of Kioxia NAND flash memory.

  • Qualcomm SDR865 5G and LTE transceiver

  • Qualcomm SDX55M 5G modem-RF system and SMR526 intermediate frequency IC

  • USI/Apple U1 ultra-wideband chip

  • Avago AFEM-8200 high/mid power amplifier with integrated duplexer

  • Apple APL1094 343S00437 power management IC

약간의 열과 (많은 열) 약간의 비집기는 하나의 가격으로 두 개의 보드를 수확합니다! 우리는 iPhone 12 보드 중 한 개를 열어서 그 모든 실리콘을 관찰하며, 어느 것인지 추측하기 어려운 것은 우리도 마찬가지 입니다—일련 번호 몇 가지를 제외하면, 12와 12 Pro 로직 보드는 거의 동일합니다.

Apple APL1W01 A14 Bionic SoC, 계층화된 Micron D9XMR MT53D512M64D4UA-046 XT:F 4 GB LPDDR4 SDRAM (12 Pro는 6GB RAM)

KICM224AY4402TWNA12029, 64GB Kioxia NAND 플래시 메모리.

Qualcomm SDR865 5G 및 LTE 트랜시버

Qualcomm SDX55M 5G 모뎀-RF 시스템 및 SMR526 중간 주파수 IC

USI/Apple U1 초-광대역 칩

통합 듀플렉서 포함 Avago 8200 고/중 전력 증폭기

Apple APL109 4343S00437 PMIC

[* black] A little heat (a lot of heat) and a little prying yields two boards for the price of one! We split one of the iPhone 12 boards open to get a look at all that sweet silicon, and if it seems hard to guess which one, you're not alone—the logic boards of the 12 and 12 Pro are nearly identical, apart from a few serial numbers.
- [* red] Apple APL1W01 A14 Bionic SoC, layered over Micron D9XMR MT53D512M64D4UA-046 XT:F 4 GB LPDDR4 SDRAM (6 GB RAM on the 12 Pro)
+ [* red] Apple APL1W01 A14 Bionic SoC, layered under Micron D9XMR MT53D512M64D4UA-046 XT:F 4 GB LPDDR4 SDRAM (6 GB RAM on the 12 Pro)
[* orange] KICM224AY4402TWNA12029, 64 GB of [https://business.kioxia.com/en-us/memory/mlc-nand.html|Kioxia NAND flash|new_window=true] memory.
[* yellow] Qualcomm [https://www.techinsights.com/blog/analysis-qualcomms-snapdragon-sdr865-transceiver-supporting-5g-sub-6-ghz-and-lte-services|SDR865|new_window=true] 5G and LTE transceiver
[* green] Qualcomm [https://www.qualcomm.com/products/snapdragon-x55-5g-modem|SDX55M|new_window=true] 5G modem-RF system and SMR526 intermediate frequency IC
[* light_blue] USI/Apple [https://www.ifixit.com/News/inside-the-tech-in-apples-ultra-wideband-u1-chip|U1|new_window=true] ultra-wideband chip
- [* blue] Avago 8200 high/mid power amplifier with integrated duplexer
- [* violet] Apple APL109 4343S00437 PMIC
+ [* blue] Avago AFEM-8200 high/mid power amplifier with integrated duplexer
+ [* violet] Apple APL1094 343S00437 power management IC

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