EBS21RC2ACNA View Datasheet(PDF) - Elpida Memory, Inc
Part Name
Description
Manufacturer
EBS21RC2ACNA Datasheet PDF : 15 Pages
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EBS21RC2ACNA
DC Characteristics 1
Parameter
Symbol
Grade max.
Unit
Test condition
Notes
Operating current
ICC1
-7A
6455
mA
Burst length = 1
tRC = tRC(min.)
1, 2, 3
ICC1
-75
5735
mA
Standby current in power down ICC2P
911
mA
CKE = VIL, tCK = 12ns
6
Standby current in non power
down
Active standby current in power
down
Active standby current in non
power down
Burst operating current
ICC2N
ICC3P
ICC3N
ICC4
2135
983
2855
6455
mA
CKE, /CS = VIH,
tCK = 12ns
4
mA
CKE = VIL, tCK = 12ns
1, 2, 6
mA
CKE, /CS = VIH,
tCK = 12ns
1, 2, 4
mA
tCK = tCK (min.), BL = 4 1, 2, 5
Refresh current
ICC5
-7A
10775
mA
tRC = tRC(min.)
3
ICC5
-75
9695
mA
Self refresh current
ICC6
911
mA
VIH ≥ VDD – 0.2V
VIL ≤ 0.2V
7
Notes: 1. ICC depends on output load condition when the device is selected. ICC (max.) is specified at the output
open condition.
2. One bank operation.
3. Input signals are changed once per one clock.
4. Input signals are changed once per two clocks.
5. Input signals are changed once per four clocks.
6. After power down mode, CLK operating current.
7. After self refresh mode set, self refresh current.
DC Characteristics 2
Parameter
Input leakage current
Symbol
min.
ILI
–10
Output leakage current
ILO
–10
Output high voltage
Output low voltage
VOH
2.4
VOL
—
max.
10
10
—
0.4
Unit
Test condition
µA
0 ≤ VIN ≤ VDD
µA
0 ≤ VOUT ≤ VDD
DQ = disable
V
IOH = –4mA
V
IOL = 4mA
Notes
Pin Capacitance (TA = 25°C, VDD = 3.3V ± 0.3V)
Parameter
Symbol
Pins
max.
Unit
Input capacitance
CI1
Address
25
pF
CI2
/RAS, /CAS, /WE
25
pF
CI3
CKE
25
pF
CI4
/CS
20
pF
CI5
CLK
45
pF
CI6
DQMB
20
pF
Data input/output capacitance
CI/O1
DQ, CB
35
pF
Notes: 1.Capacitance measured with Boonton Meter or effective capacitance measuring method.
2. Measurement condition: f = 1MHz, 1.4V bias, 200mV swing.
3. DQMB = VIH to disable Data-out.
4. This parameter is sampled and not 100% tested.
Notes
1, 2, 4
1, 2, 4
1, 2, 4
1, 2, 4
1, 2, 4
1, 2, 4
1, 2, 3, 4
Data Sheet E0105E50 (Ver. 5.0)
9
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