KMM372F400CK SAMSUNG [Samsung semiconductor], KMM372F400CK Datasheet - Page 12

• Manufacturer Part Number: KMM372F400CK
• Description: 4M x 72 DRAM DIMM with ECC using 4Mx4, 4K 2K Refresh, 3.3V
• Manufacturer: SAMSUNG [Samsung semiconductor]

DRAM MODULE
HYPER PAGE WRITE CYCLE ( EARLY WRITE )
NOTE : D
RAS
CAS
DQ
OE
W
OUT
A
V
V
V
V
V
V
V
V
V
V
V
V
IH
IL
IH
IL
IH
IL
IH
IL
IH
IL
IH
IL
= OPEN
-
-
-
-
-
-
-
-
-
-
-
-
t
t
CRP
ASR
ADDR.
ROW
t
RAH
t
RAD
t
RCD
t
t
ASC
t
WCS
t
CSH
DS
ADDRESS
COLUMN
t
DATA-IN
WP
VALID
t
CWL
t
t
WCH
t
CAH
t
DH
CAS
t
HPC
t
WCS
t
t
ASC
CP
t
DS
ADDRESS
COLUMN
t
RASP
DATA-IN
VALID
t
WP
t
t
¡ó
t
CWL
WCH
CAH
t
t
DH
CAS
¡ó
t
HPC
¡ó
¡ó
¡ó
¡ó
¡ó
¡ó
¡ó
t
CP
t
t
WCS
t
ASC
ADDRESS
DS
COLUMN
DATA-IN
VALID
KMM372F400CK/CS
KMM372F410CK/CS
t
RHCP
t
t
t
WP
CWL
RWL
t
t
t
CAH
WCH
DH
t
CAS
t
RSH
t
Don t care
Undefined
RP