Repara tus cosas Comunidad Tienda

Smontaggio Apple Watch Series 4

Volver a la Guía
Inglés
Italiano
Paso 11
Apple Watch Series 4 Teardown: paso 0, imagen 1 de 3 Apple Watch Series 4 Teardown: paso 0, imagen 2 de 3 Apple Watch Series 4 Teardown: paso 0, imagen 3 de 3

  • Finally, we get to the core of all things: the Apple-designed S4 system-in-package.

  • 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.

  • 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:

  • Avago AFEM-8087 (likely front-end module)

  • OU JQ

  • YY MEH ECE (this looks like a Bosch part, likely the fancy new accel + gyro)

  • Avago E827 I2033 0836

  • 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.

Alla fine, arriviamo all'anima di tutte le cose: il System-in-Package S4 progettato da Apple.

Buone notizie, gente! L'S4 è fissato soltanto con viti ed esce facilmente: un cambiamento davvero benvenuto rispetto ai SiP fieramente incollati degli anni passati.

Come sempre, il pacchetto in se stesso è incapsulato in un unico blocco di resina, il che significa che sarà difficile portare alla luce la maggior parte dei suoi segreti. Per fortuna, i componenti RF restano un po' più esposti:

Avago AFEM-8087 (probabilmente un modulo front end)

OU JQ

YY MEH ECE (questo sembra un componente Bosch, probabilmente il nuovo interessante gruppo acceleratore + giroscopio)

AE827 I2033 0836

MCU 32 bit ST Microelectronics ST33G1M2 con ARM SecurCore SC300, la stessa eSIM che abbiamo trovato nell'ultimo Apple Watch e negli iPhone XS e 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] AE827 I2033 0836
+ [* 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].

Tus contribuciones son autorizadas bajo la licencia de código abierto de Creative Commons.