Chips we've found inside the 3DS motherboard (click here for high-res version):

Nintendo 1048 0H ARM CPU

Fujitsu MB82M8080-07L 128MB FC-RAM

Toshiba THGBM2G3P1FBAI8 2 GB NAND Flash

Texas Instruments PAIC3010B 0AA37DW

UC CTR 041KM73 KG10

Invensense ITG-3270 MEMS Gyroscope

ST Micro 2048 33DH X1MAQ Accelerometer Model LIS331DH