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Samsung Galaxy Watch3 Teardown

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Samsung Galaxy Watch3 Teardown: crwdns2935265:00crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 Samsung Galaxy Watch3 Teardown: crwdns2935265:00crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 Samsung Galaxy Watch3 Teardown: crwdns2935265:00crwdnd2935265:03crwdnd2935265:03crwdne2935265:0

  • Scooping out this vaguely disc-shaped motherboard next, we peek under the shields and find:

  • A Samsung SiP FO-PLP combining the Exynos 9110 dual-core, 1.15 GHz Cortex-A53 processor, their in-house 1 GB DRAM and Power Management IC

  • The SiP FO-PLP stands for System-in-Package Fan-Out Panel Level Packaging and is Samsung’s take on getting as much tech in the tiniest package—which was already used in the original Galaxy Watch.

  • Samsung Shannon 915 Intermediate Frequency IC

  • NXP PN80T NFC controller w/ Secure Element

  • Broadcom BCM430132 WiFi/Bluetooth module and Broadcom GNSS Location Hub for GPS/GLONASS/etc

  • Qualcomm Atheros QPA5580 Power Amplifier (likely)

  • IDT P9222S wireless power receiver

Wir hebeln das Motherboard raus, das ein bisschen aussieht wie ne Scheibe, und lösen die Abschirmungen. Darunter finden wir:

Ein Samsung SiP FO-PLP, der den Exynos 9110 Dual-Core, den 1,15 GHz Cortex-A53 Prozessor mit Samsungs eigenen 1 GB DRAM und dem Power Management kombiniert

SiP FO-PLP bedeutet System-in-Package Fan-Out Panel Level Packaging und ist Samsungs Weg, so viel Technik wie möglich auf kleinstem Raum zu vereinen - Sie haben das schon in der originalen Galaxy Watch gemacht.

S915 SBN3K Zwischenfrequenz-IC

NXP PN80T NFC-Kontroller mit Secure Element

Broadcom BCM430132 WiFi/Bluetooth-Modul und Broadcom GNSS Location Hub für GPS/GLONAS/etc

Qualcomm Atheros QPA5580 Sendeverstärker (wahrscheinlich)

IDT P9222S Empfänger für das kabellose Laden

[* black] Scooping out this vaguely disc-shaped motherboard next, we peek under the shields and find:
[* red] A Samsung SiP FO-PLP combining the Exynos 9110 dual-core, 1.15 GHz Cortex-A53 processor, their in-house 1 GB DRAM and Power Management IC
[* icon_note] The SiP FO-PLP stands for System-in-Package Fan-Out Panel Level Packaging and is Samsung’s take on [https://www.systemplus.fr/foplp-vs-fowlp-the-battle-between-two-giants-samsung-and-tsmc/|getting as much tech in the tiniest package|new_window=true]—which was already used in the original Galaxy Watch.
- [* orange] S915 SBN3K Intermediate Frequency IC
+ [* orange] Samsung Shannon 915 Intermediate Frequency IC
[* yellow] NXP [link|https://media.nxp.com/news-releases/news-release-details/nxp-takes-broad-leadership-security-and-nfc-deliver-new-secure?ID=2249487&c=254228&p=irol-newsArticle|PN80T] NFC controller w/ Secure Element
[* green] [https://www.broadcom.com/products/wireless/wireless-lan-bluetooth/bcm4313|Broadcom BCM430132|new_window=true] WiFi/Bluetooth module and [https://www.broadcom.com/products/wireless/gnss-gps-socs/bcm47755|Broadcom GNSS Location Hub|new_window=true] for GPS/GLONASS/etc
[* light_blue] Qualcomm Atheros QPA5580 Power Amplifier (likely)
[* blue] IDT P9222S wireless power receiver

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