EM42AM3284LBB
AC Input Operating Conditions
(VDD=1.8V ± 0.1V, TA=0°C ~70°C)
Symbol
Parameters
Min.
Typ.
Max.
Unit
V
VIH
Input HIGH voltage: DQ
0.8*VDDQ
-0.3
-
-
-
VDDQ+0.3
0.2*VDDQ
0.6*VDDQ
VIL
Input LOW voltage: DQ
V
VIX
Clock input crossing point voltage: CLK & /CLK
0.4*VDDQ
V
AC Operating Test Conditions
(VDD=1.8V ± 0.1V, TA=0°C ~70°C)
Item
Conditions
Output Reference Level
Output Load
0.5*VDDQ (V)
See diagram as below
0.8*VDDQ/0.2*VDDQ (V)
1/1 (ns)
Input Signal Level
Transition Time of Input Signals
Input Reference Level
0.5*VDDQ (V)
Jul. 2010
www.eorex.com
10/25
EOREX [ EOREX CORPORATION ]
