HY5PS2G431MP Datasheet, PDF (9/35 Pages) Hynix Semiconductor – 2Gb DDR2 SDRAM(DDP)

1.4 Functional Block Diagram
Block Diagram(DDP. 512Mx4)
CLK, /RAS, /CAS
/WE, DM
CKE1
/CS1
ODT1
CKE0
/CS0
ODT0
Block Diagram(DDP. 256Mx8)
1HY5PS2G431M[P]
1HY5PS2G831M[P]
256Mx4
256Mx4
DQ0 ~ DQ3
A0~A13, BA0~BA2
CLK, /RAS, /CAS
/WE, DM
CKE1
/CS1
ODT1
CKE0
/CS0
ODT0
128Mx8
128Mx8
DQ0 ~ DQ7
A0~A13, BA0~BA2
Rev. 0.5 / Dec 2006
9