EDD2516AKTA-7A-E ELPIDA [Elpida Memory], EDD2516AKTA-7A-E Datasheet - Page 5

• Manufacturer Part Number: EDD2516AKTA-7A-E
• Description: 256M bits DDR SDRAM (16M words x 16 bits)
• Manufacturer: ELPIDA [Elpida Memory]

DC Characteristics 1 (TA = 0 to +70 C, VDD, VDDQ = 2.5V ± 0.2V, VSS, VSSQ = 0V)
Parameter
Operating current (ACT-PRE)
Operating current
(ACT-READ-PRE)
Idle power down standby
current
Floating idle standby current
Quiet idle standby current
Active power down standby
current
Active standby current
Operating current
(Burst read operation)
Operating current
(Burst write operation)
Auto Refresh current
Self refresh current
Operating current
(4 banks interleaving)
Notes: 1. These IDD data are measured under condition that DQ pins are not connected.
DC Characteristics 2 (TA = 0 to +70 C, VDD, VDDQ = 2.5V ± 0.2V, VSS, VSSQ = 0V)
Parameter
Input leakage current
Output leakage current
Output high current
Output low current
Data Sheet E0502E30 (Ver. 3.0)
2. One bank operation.
3. One bank active.
4. All banks idle.
5. Command/Address transition once per one clock cycle.
6. DQ, DM and DQS transition twice per one clock cycle.
7. 4 banks active. Only one bank is running at tRC = tRC (min.)
8. The IDD data on this table are measured with regard to tCK = tCK (min.) in general.
9. Command/Address transition once every two clock cycle.
10. Command/Address stable at ≥ VIH or ≤ VIL.
Symbol
ILI
ILO
IOH
IOL
Symbol
IDD0
IDD1
IDD2P
IDD2F
IDD2Q
IDD3P
IDD3N
IDD4R
IDD4W
IDD5
IDD6
IDD7A
min.
–2
–5
–15.2
15.2
Grade
-6B
-7A, -7B
-6B
-7A, -7B
-6B
-7A, -7B
-6B
-7A, -7B
-6B
-7A, -7B
-6B
-7A, -7B
-6B
-7A, -7B
-6B
-7A, -7B
-6B
-7A, -7B
max.
2
5
—
—
max.
110
100
140
130
3
35
30
30
25
20
55
50
205
180
205
180
200
175
3
350
300
16
5
Unit
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
Unit
µA
µA
mA
mA
mA
mA
Test condition
CKE ≥ VIH,
tRC = tRC (min.)
CKE ≥ VIH, BL = 4,
CL = 2.5,
tRC = tRC (min.)
CKE ≤ VIL
CKE ≥ VIH, /CS ≥ VIH
DQ, DQS, DM = VREF
CKE ≥ VIH, /CS ≥ VIH
DQ, DQS, DM = VREF
CKE ≤ VIL
CKE ≥ VIH, /CS ≥ VIH
tRAS = tRAS (max.)
CKE ≥ VIH, BL = 2,
CL = 2.5
CKE ≥ VIH, BL = 2,
CL = 2.5
tRFC = tRFC (min.),
Input ≤ VIL or ≥ VIH
Input ≥ VDD – 0.2 V
Input ≤ 0.2 V
BL = 4
VDDQ ≥ VOUT ≥ VSS
Test condition
VDD ≥ VIN ≥ VSS
VOUT = 1.95V
VOUT = 0.35V
EDD2516AKTA-E
Notes
Notes
1, 2, 9
1, 2, 5
4
4, 5
4, 10
3
3, 5, 6
1, 2, 5, 6
1, 2, 5, 6
5, 6, 7