MT47H512M8 PDF File ( Datasheet )

4Gb: x4, x8 TwinDie DDR2 SDRAM Features TwinDie™ DDR2 SDRAM MT47H1G4 64 Meg x 4 x 8 Banks x 2 Ranks MT47H512M8 32 Meg x 8 x 8 Banks x 2 Ranks Features Uses 2Gb Micron die Two ranks (includes dual CS#, ODT, and CKE balls) Each rank has 8 internal banks for concurrent operation VDD = V DDQ = +1.8V ±0.1V JEDEC-standard 63-ball FBGA Low-profile package 1.35mm MAX thickness Functionality The 4Gb (TwinDie™) DDR2 SDRAM uses Micron’s 2Gb DDR2 monolithic die and has similar functionality