Are Nintendo DS, 3DS and Switch cartridges memory and directly addressed by the processor like a traditional game cartridge or storage that is loaded from into RAM like an SD card? -
3D model Cartoon Ram v2 003 VR / AR / low-poly | CGTrader
3DS XL
Ram Racing - Nintendo 3DS/DS » Nintendo DS - Video Game World
Nintendo 3DS Found to Only Have 128MB of RAM | Ubergizmo