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三星Galaxy S7拆解

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  • Our friends at Chipworks may have beaten us to the punch, but that doesn't stop us from giving this board our due diligence. Squirreled away under the EMI shields, we find:

  • SK Hynix H9KNNNCTUMU-BRNMH 4 GB LPDDR4 memory layered over the Qualcomm MSM8996 Snapdragon 820

  • Samsung KLUBG4G1CE-B0B1 32 GB MLC universal flash storage 2.0

  • DSP Group DBMD4 audio/voice processor

  • Qualcomm WCD9335 audio codec

  • Maxim Integrated MAX98506BEWV audio amplifier

  • Maxim Integrated MAX77854EWZ power management w/ li-ion battery charger

  • ON Semiconductor load switch

我们在Chipworks的朋友可能在辨认芯片方面超越我们,但是那并不能阻止我们的尽职调查。在EMI屏蔽面板下面,我们发现了:

SK海力士的H9KNNNCTUMU-BRNMH 4GB LPDDR4内存层叠在高通骁龙820 MSM8996

三星KLUBG4G1CE 32GB MLC UFS2.0 存储芯片

高通WCD9335音频解码器

[* black] Our friends at [http://www.chipworks.com/about-chipworks/overview/blog/samsung-galaxy-s7-edge-teardown|Chipworks|new_window=true] may have beaten us to the punch, but that doesn't stop us from giving this board our due diligence. Squirreled away under the EMI shields, we find:
- [* red] SK Hynix [https://www.skhynix.com/static/filedata/fileDownload.do?seq=280|H9KNNNCTUMU-BRNMH|new_window=true] 4 GB LPDDR4 SDRAM layered over the Qualcomm [https://www.qualcomm.com/products/snapdragon/processors/820|MSM8996|new_window=true] Snapdragon 820
- [* orange] Samsung [http://www.samsung.com/semiconductor/products/flash-storage/ufs/KLUBG4G1CE-B0B1?ia=2413|KLUBG4G1CE|new_window=true] 32 GB MLC Universal Flash Storage 2.0
- [* yellow] Qualcomm WCD9335 Audio Codec
+ [* red] SK Hynix [https://www.skhynix.com/static/filedata/fileDownload.do?seq=280|H9KNNNCTUMU-BRNMH|new_window=true] 4 GB LPDDR4 memory layered over the Qualcomm [https://www.qualcomm.com/products/snapdragon/processors/820|MSM8996|new_window=true] Snapdragon 820
+ [* orange] Samsung [http://www.samsung.com/semiconductor/products/flash-storage/ufs/KLUBG4G1CE-B0B1?ia=2413|KLUBG4G1CE-B0B1|new_window=true] 32 GB MLC universal flash storage 2.0
+ [* yellow] DSP Group [http://www.dspg.com/wp-content/uploads/DBMD4-Part-Number-D4A1A-Data-Brief-.pdf|DBMD4|new_window=true] audio/voice processor
+ [* green] Qualcomm [link|https://www.qualcomm.com/products/wcd9335|WCD9335] audio codec
+ [* light_blue] Maxim Integrated MAX98506BEWV audio amplifier
+ [* blue] Maxim Integrated MAX77854EWZ power management w/ li-ion battery charger
+ [* violet] ON Semiconductor load switch

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