UPD45128163-I-E View Datasheet(PDF) - Elpida Memory, Inc
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UPD45128163-I-E
Elpida Memory, Inc
UPD45128163-I-E Datasheet PDF : 86 Pages
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µPD45128163-I-E
DC Characteristics 1 (Recommended Operating Conditions unless otherwise noted)
Parameter
Symbol
Test condition
/CAS latency
Maximum
×16
Operating current
ICC1 Burst length = 1,
CL = 2
110
tRC ≥ tRC (MIN.), Io = 0 mA,
CL = 3
115
One bank active
Precharge standby current
ICC2P CKE ≤ VIL (MAX.), tCK = 15 ns
1
in power down mode
ICC2PS CKE ≤ VIL (MAX.), tCK = ∞
1
Precharge standby current
ICC2N CKE ≥ VIH (MIN.), tCK = 15 ns, /CS ≥ VIH (MIN.),
20
in non power down mode
Input signals are changed one time during 30
ns.
ICC2NS CKE ≥ VIH (MIN.), tCK = ∞,
8
Input signals are stable.
Active standby current
ICC3P CKE ≤ VIL (MAX.), tCK = 15 ns
5
in power down mode
ICC3PS CKE ≤ VIL (MAX.), tCK = ∞
4
Active standby current
ICC3N CKE ≥ VIH (MIN.), tCK = 15 ns, /CS ≥ VIH (MIN.),
30
in non power down mode
Input signals are changed one time during 30
ns.
ICC3NS CKE ≥ VIH (MIN.), tCK = ∞ ,
20
Input signals are stable.
Operating current
ICC4 tCK ≥ tCK (MIN.), Io = 0 mA,
CL = 2
145
(Burst mode)
All banks active
CL = 3
185
CBR (auto) refresh current
ICC5
tRC ≥ tRC (MIN.)
CL = 2
230
CL = 3
240
Self refresh current
ICC6 CKE ≤ 0.2 V
2
Self refresh current
ICC6 CKE ≤ 0.2 V
0.8
(L-version)
Unit Notes
mA
1
mA
mA
mA
mA
mA
2
mA
3
mA
mA
Notes 1. ICC1 depends on output loading and cycle rates. Specified values are obtained with the output open. In
addition to this, ICC1 is measured condition that addresses are changed only one time during tCK (MIN.).
2. ICC4 depends on output loading and cycle rates. Specified values are obtained with the output open. In
addition to this, ICC4 is measured condition that addresses are changed only one time during tCK (MIN.).
3. ICC5 is measured on condition that addresses are changed only one time during tCK (MIN.).
Data Sheet E0729N10 (Ver. 1.0)
33
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