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crwdns2933797:0Jeff Suovanencrwdnd2933797:0crwdne2933797:0
crwdns2936043:0crwdne2936043:0 crwdns2933505:0crwdne2933505:0 Jeff Suovanen
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| + | [* black] After learning the finer points of US vs. EU ''sandwicherie'', let's tuck into the (mostly familiar) US silicon layers: |
|---|---|
| + | [* red] Apple APL1W01 A14 Bionic SoC, layered over Micron D9XMR 4 GB LPDDR4 SDRAM (same as the [guide|137669|iPhone 12/12 Pro|stepid=274767|new_window=true]) |
| + | [* orange] [https://d3nevzfk7ii3be.cloudfront.net/igi/qJnyQq12VweloouY.full|1UED|new_window=true], most likely a [https://www.ifixit.com/News/33257/inside-the-tech-in-apples-ultra-wideband-u1-chip|U1|new_window=true] ultra-wideband chip similar to the USI chip in other iPhones |
| + | [* yellow] STMicroelectronics STWPA1-3033ABM wireless charging IC, possibly something similar to their [https://www.st.com/content/st_com/en/products/power-management/wireless-charger-ics/stwbc-ep.html#overview|STWBC-EP|new_window=true] chip |
| + | [* green] KIC M224 BE0408 TWNA 12031, 64 GB of [https://business.kioxia.com/en-us/memory/mlc-nand.html|Kioxia NAND flash|new_window=true] memory |
| + | [* light_blue] 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 |
| + | [* blue] Qualcomm [https://www.qualcomm.com/products/snapdragon-x55-5g-modem|SDX55M|new_window=true] 5G modem-RF system and SMR526 intermediate frequency IC |
| + | [* violet] Apple APL1094 power management IC |
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