crwdns2933803:09crwdne2933803:0
crwdns2933797:0Arthur Shicrwdnd2933797:0crwdne2933797:0
crwdns2936043:0crwdne2936043:0 crwdns2933505:0crwdne2933505:0 Arthur Shi
- crwdns2933769:0crwdne2933769:0
- crwdns2933771:0crwdne2933771:0
- crwdns2933801:0crwdne2933801:0
crwdns2933807:0crwdne2933807:0
| [* black] Digging a little deeper, we find the RF board (XS on left, XS Max on right): | |
| [* red] Apple/USI 339S00551 (XS) and 338S00540 (XS Max) WiFi/Bluetooth SoC | |
| - | [* orange] 9955 J825YD05 10PSV (XS) and 9955 X816YD5R P10PHV (XS Max) |
| + | [* orange] 9955 J825YD05 10PSV (XS) and 9955 X816YD5R P10PHV (XS Max), likely modems |
| [* yellow] 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] | |
| [* icon_note] This is the same [http://www.st.com/en/secure-mcus/sim-esim.html?querycriteria=productId=SC2062|embedded SIM|new_window=true] (eSIM) that we found in the [guide|97521|Apple Watch Series 3|stepid=179040|new_window=true] and the [guide|98093|Google Pixel 2 XL|stepid=180044|new_window=true]. | |
| - | [* green] NXP 100VR27 |
| + | [* green] NXP 100VR27, possibly the NFC chip |
| [* light_blue] Broadcom 59355A210646 wireless charging module |