Data Sheet
DC ELECTRICAL CHARACTERISTICS AND OPERATING CONDITIONS
(0°C ≤ T A ≤ + 70°C; V DD = +2.5V ± 0.2V, V DDQ = +2.5V ± 0.2V) see Note 1 on Page 9
Rev.1.1
09.06.2010
PARAMETER/ CONDITION
Supply Voltage
I/O Supply Voltage
I/O Reference Voltage
I/O Termination Voltage (system)
Input High (Logic 1) Voltage
Input Low (Logic 0) Voltage
SYMBOL
V DD
V DD Q
V REF
V TT
V IH (DC)
V IL (DC)
MIN
2.3
2.3
0.49 x V DD Q
V REF – 0.04
V REF + 0.15
-0.3
MAX
2.7
2.7
0.51x V DD Q
V REF + 0.04
V DD + 0.3
V REF – 0.15
UNITS
V
V
V
V
V
V
INPUT LEAKAGE CURRENT
Any input 0V ≤ V IN ≤ V DD, V REF pin 0V ≤ V IN ≤1.35V
I I
-10
10
μA
(All other pins not under test = 0V)
OUTPUT LEAKAGE CURRENT
I OZ
-10
10
μA
(DQ S are disabled; 0V ≤ V OUT ≤ V DDQ )
OUTPUT LEVELS:
High Current ( V OUT = V DDQ -0.373V,minimum V REF,
I OH
-16.8
-
mA
minimum V TT )
Low Current ( V OUT =0.373V, maximum V REF,
I OL
16.8
-
mA
maximum V TT )
AC INPUT OPERATING CONDITIONS
(0°C ≤ T A ≤ + 70°C; V DD = +2.5V ± 0.2V, V DDQ = +2.5V ± 0.2V) see Note 1 on Page 9
PARAMETER/ CONDITION
Input High (Logic 1) Voltage
Input Low (Logic 0) Voltage
I/O Reference Voltage
SYMBOL
V IH (AC)
V IL (AC)
V REF(AC)
MIN
V REF + 0.310
-
0.49 x V DD Q
MAX
-
V REF - 0.310
0.51x V DD Q
UNITS
V
V
V
CAPACITANCE
PARAMETER
Input/Output Capacitance: DQ , DQS
Input Capacitance: Command and Address
Input Capacitance: /S 0,1
Input Capacitance: CK, /CK
Input Capacitance: CKE
SYMBOL
C 10
C 11
C 11
C 12
C 13
MIN
4.0
18.0
18.0
10.0
18.0
MAX
5.0
27.0
27.0
14.0
27.0
UNITS
pF
pF
pF
pF
pF
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D-12681 Berlin
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Page 6
of 12
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