KMM372F804BS SAMSUNG [Samsung semiconductor], KMM372F804BS Datasheet - Page 17

• Manufacturer Part Number: KMM372F804BS
• Description: 8M x 72 DRAM DIMM with ECC using 4Mx16, 4Mx4 4K Refresh, 3.3V
• Manufacturer: SAMSUNG [Samsung semiconductor]

DRAM MODULE
HIDDEN REFRESH CYCLE ( WRITE )
NOTE : D
CAS
RAS
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
ASR
t
ADDRESS
CRP
ROW
t
RAH
t
RAD
t
t
RCD
ASC
t
WCS
t
DS
t
RAS
DATA-IN
t
ADDRESS
COLUMN
RC
t
WP
t
t
DH
CAH
t
WCH
t
RSH
t
RP
t
WRP
t
CHR
t
t
RAS
WRH
t
KMM372F804BS
RC
t
RP
Don t care
Undefined