K4X56323PG Datasheet, PDF (2/23 Pages) Samsung semiconductor – 8M x32 Mobile-DDR SDRAM

K4X56323PG - 7(8)E/G
FUNCTIONAL BLOCK DIAGRAM
Mobile-DDR SDRAM
CK, CK
ADD
CK, CK
Bank Select
32
Data Input Register
Serial to parallel
LWE
LDM
64
1Mx64
1Mx64
1Mx64
1Mx64
64
32
X32
DQi
Column Decoder
Latency & Burst Length
LCKE
LRAS LCBR LWE
LCAS
Programming Register
LWCBR
Data Strobe
LDM
Timing Register
DM Input Register
CK, CK CKE CS RAS CAS WE
DM
January 2006