GPD Pocket Teardown
Channel: Dork Vader
Date: 2017-06-24

Teardown of GPD Pocket! 
You asked for it, I have it. Photos available on Flickr below. 
https://www.flickr.com/photos/dork_vader/sets/72157682344549524
Discussion on Reddit.  
https://www.reddit.com/r/GPDPocket/comments/6j1jfo/gpd_pocket_full_teardown_and_photos/



Let me know if you have corrections, comments, or want more info about something. I did make some mistakes in the video, especially around the PMIC. The only info I found (declaration of conformity MSDS) called it "Whiskey Cove".

Update: Intel SST is the digital audio controller. The realtek is actually the main audio DAC/AMP for all analog audio out (speaker/headphone). Thanks to Nimblesquirrel on reddit

===FRONT===
USBC MUX
PI3USB30532ZLE 
https://www.digikey.com/product-detail/en/diodes-incorporated/PI3USB30532ZLE/PI3USB30532ZLE-ND/5451718

RAM
ELPIDA edfa232a2ma-gd 
https://www.micron.com/parts/dram/mobile-ddr3-sdram/edfa232a2ma-gd-f?pc=%7B55AE905C-E597-4C5F-9CE7-9A9C11244649%7D

CPU
Intel Atom Z8750
https://ark.intel.com/products/93362/Intel-Atom-x7-Z8750-Processor-2M-Cache-up-to-2_56-GHz

WiFi
AP6356SDPR (same as GPD Win)
Chinese WiFi package and Broadcom BCM-4356 Chip
[was not able to find datasheet]

Power Management IC
Intel PMB6835A "whiskey Cove"? 
I have found Renesis, TI, IDT and Rohm all make PMIC for intel ATOM. Here is a intel whitepaper for the E6xx atom PCH
https://www.intel.com/content/dam/www/public/us/en/documents/white-papers/atom-e6xx-power-management-ic-paper.pdf
ROHM Overview http://www.rohm.com/web/eu/intel-atom-processor-pmic

===BACK===
EMMC
Samsung KLMDG8JENB-B041
http://www.samsung.com/semiconductor/products/flash-storage/emmc/KLMDG8JENB-B041?ia=2324

BIOS
WINBOND 25Q54FWSIG
seems to be related to a 25Q54FV flash memory
https://www.pjrc.com/store/w25q64fv.pdf

Realtek
ALC5645
http://www.datasheetbay.com/pdf/897879/ALC5640-VB.html

Battery Charging Controller
BQ24292i
http://www.ti.com/lit/ds/slusbi4b/slusbi4b.pdf 

Keyboard controller
SH61F83Q
[Was not able to find any info or datasheet]