HB54A5128FN-A75B Datasheet, PDF (13/17 Pages) Elpida Memory – 512MB Unbuffered DDR SDRAM DIMM

HB54A5128FN, HB54A5129FN-A75B/B75B/10B
DC Characteristics 1 (TA = 0 to 55°C, VCC, VCCQ = 2.5V ± 0.2V, VSS = 0V)
× 64
× 72
Parameter
Symbol Grade
max.
max.
Unit Test condition
Notes
-A75B
1200
1350
Operating current (ACTV-PRE) ICC0
-B75B
1120
1260
mA CKE ≥ VIH, tRC = min. 1, 2, 5
-10B
960
1080
Operating current (ACTV-
READ-PRE)
ICC1
-A75B
-B75B
-10B
1640
1520
1360
1845
1710
1530
mA
CKE ≥ VIH, BL = 2,
CL = 2.5, tRC = min.
1, 2, 5
Idle power down standby
current
-A75B
288
ICC2P -B75B
240
-10B
192
324
270
mA CKE ≤ VIL
4
216
EIdle standby current
-A75B
640
ICC2N -B75B
560
-10B
480
720
630
mA CKE ≥ VIH, /CS ≥ VIH 4
540
Active power down standby
current
ICC3P
-A75B
-B75B
-10B
400
320
240
450
360
mA CKE ≤ VIL
3
270
O_{Active standby current}
-A75B
800
ICC3N -B75B
720
-10B
640
900
810
720
mA
CKE ≥ VIH, /CS ≥ VIH
tRAS = max.
3
Operating current
(Burst read operation)
ICC4R
-A75B
-B75B
-10B
2200
2080
1960
2475
2340
2205
mA
CKE ≥ VIH, BL = 2,
CL = 2.5
1, 2, 5, 6
L _{Operating current}
(Burst write operation)
ICC4W
-A75B
-B75B
-10B
2040
1920
1800
2295
2160
2025
mA
CKE ≥ VIH, BL = 2,
CL = 2.5
1, 2, 5, 6
Auto refresh current
ICC5
-A75B
-B75B
-10B
2040
1960
1760
2295
2205
1980
mA
tRFC = min.,
Input ≤ VIL or ≥ VIH
P _{Self refresh current}
ICC6
48
54
mA
Input ≥ VCC – 0.2V
Input ≤ 0.2V.
Notes. 1. These ICC data are measured under condition that DQ pins are not connected.
2. One bank operation.
r ^{3. One bank active.}
4. All banks idle.
5. Command/Address transition once per one cycle.
o _{6. Data/Data mask transition twice per one cycle.}
7. The ICC data on this table are measured with regard to tCK = min. in general.
d DC Characteristics2 (TA = 0 to 55°C, VCC, VCCQ = 2.5V ± 0.2V, VSS = 0V)
Parameter
Symbol
min.
max.
Unit
Input leakage current
u _{Output leakage current}
Output high voltage
ct ^{Output low voltage}
ILI
ILO
VOH
VOL
–10
10
µA
–10
10
µA
VTT + 0.76 —
V
—
VTT – 0.76 V
Test condition
VCC ≥ VIN ≥ VSS
VCC ≥ VOUT ≥ VSS
IOH (max.) = –15.2mA
IOL (min.) = 15.2mA
Notes
Data Sheet E0087H40 (Ver. 4.0)
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