k4m56323lg Samsung Semiconductor, Inc., k4m56323lg Datasheet - Page 5
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k4m56323lg
Manufacturer Part Number
k4m56323lg
Description
2m X 32bit X 4 Banks Mobile Sdram In 90fbga
Manufacturer
Samsung Semiconductor, Inc.
Datasheet
1.K4M56323LG.pdf
(12 pages)
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DC CHARACTERISTICS
K4M56323LG - F(H)N/G/L/F
Recommended operating conditions (Voltage referenced to V
NOTES:
1. Measured with outputs open.
2. Refresh period is 64ms.
3. Internal TCSR can be supported.
4. It has +/-5 °C tolerance.
5. Unless otherwise noted, input swing IeveI is CMOS(VIH /VIL=VDDQ/VSSQ).
Operating Current
(One Bank Active)
Precharge Standby Current in
power-down mode
Precharge Standby Current
in non power-down mode
Active Standby Current
in power-down mode
Active Standby Current
in non power-down mode
(One Bank Active)
Operating Current
(Burst Mode)
Refresh Current
Self Refresh Current
In commercial Temp : 45°C/70°C, In extended Temp : 45°C/85°C
Parameter
Symbol
I
I
I
I
CC2
I
CC2
CC3
I
CC3
I
I
CC2
CC2
CC3
CC3
I
I
I
I
CC
CC
CC
CC1
NS
NS
PS CKE & CLK ≤ V
PS CKE & CLK ≤ V
4
5
6
N
N
P
P
CKE ≤ V
CKE ≥ V
Input signals are changed one time during 20ns
CKE ≥ V
Input signals are stable
CKE ≤ V
CKE ≥ V
Input signals are changed one time during 20ns
CKE ≥ V
Input signals are stable
t
CKE ≤ 0.2V
t
I
Page burst
4Banks Activated
t
RC
Burst length = 1
I
RC
O
CCD
O
= 0 mA
= 0 mA
≥ t
≥ t
= 2CLKs
RC
RC
IL
IH
IH
IL
IH
IH
(min)
(min)
(max), t
(max), t
(min), CS ≥ V
(min), CLK ≤ V
(min), CS ≥ V
(min), CLK ≤ V
IL
IL
Test Condition
(max), t
(max), t
CC
CC
SS
= 10ns
= 10ns
= 0V, T
-G/F
IH
IH
CC
CC
IL
IL
(min), t
(min), t
(max), t
(max), t
= ∞
= ∞
A
1/2 of Full Array
1/4 of Full Array
= -25 to 85°C for Extended, -25 to 70°C for Commercial)
Internal TCSR
-N/L
CC
CC
Full Array
CC
CC
= 10ns
= 10ns
= ∞
= ∞
100
160
180
-60
45
450
400
350
*5
Version
Mobile-SDRAM
130
160
600
-75
1.0
1.0
90
15
25
15
5
8
8
85/70
600
450
400
130
160
-7L
90
February 2006
Unit
mA
mA
mA
mA
mA
mA
mA
mA
uA
uA
°C
Note
1
1
2
3