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Número de pieza | K4S643233F-SI | |
Descripción | 2Mx32 Mobile SDRAM 90FBGA CMOS SDRAM | |
Fabricantes | Samsung semiconductor | |
Logotipo | ||
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CMOS SDRAM
2Mx32
Mobile SDRAM
90FBGA
(VDD/VDDQ 3.0V/3.0V or 3.3V/3.3V)
Revision 1.5
December 2002
Rev. 1.5 Dec. 2002
1 page K4S643233F-S(D)E/N/I/P
www.DataSheet4U.com
CMOS SDRAM
DC CHARACTERISTICS
Recommended operating conditions (Voltage referenced to VSS = 0V, TA = -25°C to 85 °C for Extended, -40 °C to 85°C for Industrial)
Parameter
Operating Current
(One Bank Active)
Symbol
Test Condition
IC C 1
Burst length = 1
tRC ≥ tR C(min)
IO = 0 mA
Version
Unit Note
-75 -1H -1L
80 75 75 mA 1
Precharge Standby Current
in power-down mode
Precharge Standby Current
in non power-down mode
ICC2P CKE ≤ VIL(max), t CC = 10ns
ICC2 PS CKE & CLK ≤ VIL(max), tCC = ∞
IC C 2N
CKE ≥ VIH(min), CS ≥ VIH(min), tCC = 10ns
Input signals are changed one time during 20ns
I C C 2NS
CKE ≥ VIH(min), CLK ≤ VIL(max), tCC = ∞
Input signals are stable
0.5
0.5
11
8
mA
mA
Active Standby Current
in power-down mode
Active Standby Current
in non power-down mode
(One Bank Active)
ICC3P CKE ≤ VIL(max), t CC = 10ns
ICC3 PS CKE & CLK ≤ VIL(max), tCC = ∞
IC C 3N
CKE ≥ VIH(min), CS ≥ VIH(min), tCC = 10ns
Input signals are changed one time during 20ns
I C C 3NS
CKE ≥ VIH(min), CLK ≤ VIL(max), tCC = ∞
Input signals are stable
5
5
22
22
mA
mA
mA
Operating Current
ICC4 IO = 0 mA ,Page burst
95 75 75 mA 1
Refresh Current
ICC5 tRC ≥ tRC (min)
135 120 120 mA 2
Self Refresh Current
ICC6 CKE ≤ 0.2V
-S(D)E/I
-S(D)N/P
2
0.4
3
mA
4
Notes :
1. Measured with outputs open.
2. Refresh period is 64ms.
3. K4S643233F-S(D)E/I**
4. K4S643233F-S(D)N/P**
5. Unless otherwise noted, input swing IeveI is CMOS(VIH /VIL=VDDQ/VSSQ).
Rev. 1.5 Dec. 2002
5 Page |
Páginas | Total 8 Páginas | |
PDF Descargar | [ Datasheet K4S643233F-SI.PDF ] |
Número de pieza | Descripción | Fabricantes |
K4S643233F-SDE | 2Mx32 Mobile SDRAM 90FBGA CMOS SDRAM | Samsung semiconductor |
K4S643233F-SDI | 2Mx32 Mobile SDRAM 90FBGA CMOS SDRAM | Samsung semiconductor |
K4S643233F-SDN | 2Mx32 Mobile SDRAM 90FBGA CMOS SDRAM | Samsung semiconductor |
K4S643233F-SDP | 2Mx32 Mobile SDRAM 90FBGA CMOS SDRAM | Samsung semiconductor |
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