crwdns2933803:010crwdne2933803:0
crwdns2933797:0CChincrwdnd2933797:0crwdne2933797:0
crwdns2936043:0crwdne2936043:0 crwdns2933505:0crwdne2933505:0 Sam Omiotek
- crwdns2933769:0crwdne2933769:0
- crwdns2933771:0crwdne2933771:0
- crwdns2933801:0crwdne2933801:0
crwdns2933807:0crwdne2933807:0
| [* black] Taking a look at the flip-side of the logic board, we find: | |
| - | [* red] Samsung |
| - | [* orange] Texas Instruments |
| - | [* yellow] |
| + | [* red] Samsung K9PHGY8S7E-1CK0 flash storage (two more 64 GB chips for 128 GB on this side and 256 GB total) |
| + | [* orange] Texas Instruments CD3215C00 USB type-C power delivery controller |
| + | [* yellow] Winbond SpiFlash [link|https://cdn.sparkfun.com/datasheets/Dev/Teensy/w25q64fv.pdf|W25Q64FVIQ|new_window=true] 64 Mb serial flash memory |
| [* green] Texas Instruments TPS51980A synchronous buck controller | |
| - | [* light_blue] Intersil |
| - | [* blue] Intersil |
| + | [* light_blue] Renesas (formerly Intersil) ISL95828HRTZ CPU PWM controller |
| + | [* blue] Intersil [link|https://www.renesas.com/us/en/products/power-power-management/computing-power-vrmimvp/analog-multiphase-dcdc-switching-controllers/isl6277-multiphase-pwm-regulator-amd-fusion-mobile-cpus-using-svi-20|ISL6277] AMD CPU PWM controller |
| [* violet] Apple APL1023 343S00137 (the same chip appeared in our teardown of the [guide|73480|MBP 13" Touch Bar|stepid=147971|new_window=true], and is very likely the T1 controller that runs the Touch Bar) |