K4S281632O-LC75000 Datasheet, PDF (6/18 Pages) Samsung semiconductor – 54TSOP(II) with Lead-Free & Halogen-Free (RoHS compliant)

K4S280832O
K4S281632O
datasheet
5. FUNCTIONAL BLOCK DIAGRAM
Rev. 1.0
SDRAM
Data Input Register
CLK
ADD
Bank Select
4M x 8 / 2M x 16
4M x 8 / 2M x 16
4M x 8 / 2M x 16
4M x 8 / 2M x 16
Column Decoder
LCKE
LRAS LCBR
LWE
LCAS
Latency & Burst Length
Programming Register
LWCBR
Timing Register
CLK
CKE
CS
RAS
CAS
WE
* Samsung Electronics reserves the right to change products or specification without notice.
LWE
LDQM
DQi
LDQM
L(U)DQM
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