w9425g8eh Winbond Electronics Corp America, w9425g8eh Datasheet - Page 24

• Manufacturer Part Number: w9425g8eh
• Description: 8m ? 4 Banks ? 8 Bits Ddr Sdram
• Manufacturer: Winbond Electronics Corp America

9.3
(V
Notes: These parameters are periodically sampled and not 100% tested.
9.4
SYMBOL
SYMBOL
DD
I
I
I
I
OH (DC)
OH (DC)
OL (DC)
OL (DC)
I
V
C
I
V
O (L)
= V
C
C
I (L)
C
OH
OL
CLK
I/O
NC
IN
Capacitance
Leakage and Output Buffer Characteristics
DDQ
= 2.5V ± 0.2V, f = 1 MHz, T
Input Leakage Current
(0V < V
Output Leakage Current
(Output disabled, 0V < V
Output High Voltage
(under AC test load condition)
Output Low Voltage
(under AC test load condition)
Output Minimum Source DC Current
Output Minimum Sink DC Current
Output Minimum Source DC Current
Output Minimum Sink DC Current
Input Capacitance (except for CLK pins)
Input Capacitance (CLK pins)
DQ, DQS, DM Capacitance
NC Pin Capacitance
IN
< V
DDQ
PARAMETER
, All other pins not under test = 0V)
PARAMETER
A
= 25 ° C, V
OUT
< V
DDQ
OUT (DC)
)
- 24 -
= V
Strength
Strength
DDQ
Half
Full
/2, V
OUT
MIN.
2.0
2.0
4.0
-
(Peak to Peak) = 0.2V)
V
TT
MIN.
-15.2
-10.4
15.2
10.4
-2
-5
Publication Release Date: Jul. 04
+0.76
-
MAX.
3.0
3.0
5.0
1.5
V
TT
MAX.
2
5
-0.76
-
-
-
-
-
DELTA
(MAX.)
0.25
0.5
0.5
UNIT NOTES
-
mA
mA
mA
mA
µA
µA
V
V
Revision A01
UNIT
4, 6
4, 6
pF
pF
pF
pF
,
5
5
2008