U2
Fujitsu MB82MK9A9A
RAM
Main memory
About this component
Supplies 256 MB of main memory, double the original 3DS, of which 64 MB is reserved for the operating system. The same part is listed for the New 2DS XL. No public datasheet exists.
What it does on this board
256MB FCRAM (double the original 3DS).
Pinout & readings
No pinout or reference readings yet — these show what each pin does and what a healthy part should measure.