K4S51323P Datasheet, PDF (2/12 Pages) Samsung semiconductor – 4M x 32Bit x 4 Banks Mobile-SDRAM

K4S51323PF-M(E)F
FUNCTIONAL BLOCK DIAGRAM
Mobile-SDRAM
Bank Select
CLK
ADD
Data Input Register
4M x 32
4M x 32
4M x 32
4M x 32
Column Decoder
LCKE
LRAS
LCBR
LWE
LCAS
Latency & Burst Length
Programming Register
LWCBR
Timing Register
CLK
CKE
CS
RAS
CAS
WE
DQM
LWE
LDQM
DQi
LDQM
2
September 2004