K4S161622E-TC55 Datasheet PDF - Samsung semiconductor
| Part Number | K4S161622E-TC55 | |
| Description | 1M x 16 SDRAM | |
| Manufacturers | Samsung semiconductor | |
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There is a preview and K4S161622E-TC55 download ( pdf file ) link at the bottom of this page. Total 30 Pages | ||
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K4S161622E
CMOS SDRAM
1M x 16 SDRAM
512K x 16bit x 2 Banks
Synchronous DRAM
LVTTL
Revision 1.1
Jan 2003
Samsung Electronics reserves the right to change products or specification without notice.
Rev 1.1 Jan '03
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K4S161622E
CMOS SDRAM
DC CHARACTERISTICS
(Recommended operating condition unless otherwise noted, TA = 0 to 70°C)
Parameter
Symbol
Test Condition
CAS
Latency -55
Version
-60 -70 -80
-10
Unit
Note
Operating Current
(One Bank Active)
Burst Length =1
ICC1
tRC≥tRC(min)
Io = 0 mA
3 120 115 105 95 85
mA 2
2 - - 95 95 80
Precharge Standby Current
in power-down mode
ICC2P
ICC2PS
CKE≤VIL(max), tCC = 15ns
CKE & CLK≤VIL(max), tCC = ∞
2
mA
2
Precharge Standby Current
in non power-down mode
ICC2N
ICC2NS
CKE≥VIH(min), CS≥VIH(min), tCC = 15ns
Input signals are changed one time during 30ns
CKE≥VIH(min), CLK≤VIL(max), tCC = ∞
Input signals are stable
15
5
mA
Active Standby Current
in power-down mode
ICC3P
ICC3PS
CKE≤VIL(max), tCC = 15ns
CKE & CLK≤VIL(max), tCC = ∞
3
mA
3
Active Standby Current
ICC3N
CKE≥VIH(min), CS≥VIH(min), tCC = 15ns
Input signals are changed one time during 30ns
25
mA
in non power-down mode
(One Bank Active)
ICC3NS
CKE≥VIH(min), CLK≤VIL(max), tCC = ∞
Input signals are stable
15 mA
Operating Current
(Burst Mode)
Io = 0 mA
3 155 150 140 130 115
ICC4 Page Burst 2Banks Activated
mA 2
tCCD = 2CLKs
2 - - 115 115 100
Refresh Current
Self Refresh Current
ICC5
ICC6
tRC≥tRC(min)
CKE≤0.2V
3 105 100 90 90 80
mA 3
2 - - 90 90 80
1 mA 4
Note : 1. Unless otherwise notes, Input level is CMOS(VIH/VIL=VDDQ/VSSQ) in LVTTL.
2. Measured with outputs open. Addresses are changed only one time during tcc(min).
3. Refresh period is 32ms. Addresses are changed only one time during tcc(min).
4. K4S161622E-TC**
Rev 1.1 Jan '03
Preview 5 Page |
Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for K4S161622E-TC55 electronic component. |
| Information | Total 30 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ K4S161622E-TC55.PDF Datasheet ] | |
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