KMM5324004CK Datasheet, PDF (3/15 Pages) Samsung semiconductor – 4M x 32 DRAM SIMM using 4Mx4, 4K/2K Refresh, 5V

DRAM MODULE
KMM5324004CK/CKG
KMM5324104CK/CKG
ABSOLUTE MAXIMUM RATINGS *
Item
Symbol
Rating
Unit
Voltage on any pin relative to VSS
Voltage on VCC supply relative to VSS
Storage Temperature
Power Dissipation
Short Circuit Output Current
VIN, VOUT
-1 to +7.0
V
VCC
-1 to +7.0
V
Tstg
-55 to +150
°C
Pd
8
W
IOS
50
mA
* Permanent device damage may occur if ABSOLUTE MAXIMUM RATINGS are exceeded. Functional operation should be restricted to
the conditions as detailed in the operational sections of this data sheet. Exposure to absolute maximum rating conditions for intended
periods may affect device reliability.
RECOMMENDED OPERATING CONDITIONS (Voltage referenced to VSS, TA = 0 to 70°C)
Item
Symbol
Min
Typ
Max
Unit
Supply Voltage
Ground
Input High Voltage
Input Low Voltage
VCC
4.5
5.0
5.5
V
VSS
0
0
0
V
VIH
2.4
-
VCC+1^*1
V
VIL
-1.0^*2
-
0.8
V
*1 : VCC+2.0V/20ns, Pulse width is measured at VCC.
*2 : -2.0V/20ns, Pulse width is measured at VSS.
DC AND OPERATING CHARACTERISTICS (Recommended operating conditions unless otherwise noted)
Symbol
Speed
KMM5324004CK/CKG
Min
Max
KMM5324104CK/CKG
Min
Max
Unit
ICC1
-5
-
720
-
880
mA
-6
-
640
-
800
mA
ICC2
Don′t care
-
16
-
16
mA
ICC3
-5
-
720
-
880
mA
-6
-
640
-
800
mA
ICC4
-5
-
640
-
720
mA
-6
-
560
-
640
mA
ICC5
Don′t care
-
8
-
8
mA
ICC6
-5
-
720
-
880
mA
-6
-
640
-
800
mA
II(L)
IO(L)
Don′t care
-40
-5
40
5
-40
-5
40
uA
5
uA
VOH
VOL
Don′t care
2.4
-
-
0.4
2.4
-
-
V
0.4
V
ICC1 : Operating Current * (RAS, CAS, Address cycling @tRC=min)
ICC2 : Standby Current (RAS=CAS=W=VIH)
ICC3 : RAS Only Refresh Current * (CAS=VIH, RAS cycling @tRC=min)
ICC4 : EDO Mode Current * (RAS=VIL, CAS Address cycling : tHPC=min)
ICC5 : Standby Current (RAS=CAS=W=Vcc-0.2V)
ICC6 : CAS-Before-RAS Refresh Current * (RAS and CAS cycling @tRC=min)
II(L) : Input Leakage Current (Any input 0≤VIN≤Vcc+0.5V, all other pins not under test=0 V)
IO(L) : Output Leakage Current(Data Out is disabled, 0V≤VOUT≤Vcc)
VOH : Output High Voltage Level (IOH = -5mA)
VOL ^{: Output Low Voltage Level (IOL = 4.2mA)}
* NOTE : ICC1, ICC3, ICC4 and ICC6 are dependent on output loading and cycle rates. Specified values are obtained with the output open.
ICC is specified as an average current. In ICC1 and ICC3, address can be changed maximum once while RAS=VIL. In ICC4,
address can be changed maximum once within one EDO mode cycle, tHPC.