Traduction de l’étape 11
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Finally, we get to the core of all things: the Apple-designed S4 system-in-package.
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Good news, everyone! The S4 is secured only with screws, and pops right out—a welcome change from the fiercely-glued SiPs of years past.
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As always, the package itself is encased in a solid block of resin, meaning most of its secrets will be difficult to extract. Thankfully though, the RF components remain a little more exposed:
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Avago AFEM-8087 (likely front-end module)
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OU JQ
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YY MEH ECE (this looks like a Bosch part, likely the fancy new accel + gyro)
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Avago E827 I2033 0836
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ST Microelectronics ST33G1M2 32-bit MCU with ARM SecurCore SC300—the same eSIM we found in the last Apple Watch and in the iPhone XS and iPhone XS Max.
[* black] Finally, we get to the core of all things: the Apple-designed S4 system-in-package. | |
[* black] Good news, everyone! The S4 is secured only with screws, and pops right out—a welcome change from the fiercely-glued SiPs of years past. | |
[* black] As always, the package itself is encased in a solid block of resin, meaning most of its secrets will be difficult to extract. Thankfully though, the RF components remain a little more exposed: | |
[* red] Avago AFEM-8087 (likely front-end module) | |
[* orange] OU JQ | |
[* yellow] YY MEH ECE (this looks like a Bosch part, likely the fancy new accel + gyro) | |
- | [* green] |
+ | [* green] Avago E827 I2033 0836 |
[* light_blue] 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]—the same [http://www.st.com/en/secure-mcus/sim-esim.html?querycriteria=productId=SC2062|eSIM|new_window=true] we found in the [guide|97521|last Apple Watch|stepid=179040|new_window=true] and in the [guide|113021|iPhone XS and iPhone XS Max|stepid=216148|new_window=true]. |
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