EM47FM0888SBA
Absolute Maximum Rating
Symbol
Item
Rating
Units
VIN, VOUT
VDD
Input, Output Voltage
Power Supply Voltage
Power Supply Voltage
V
V
V
-0.4 ~ +1.975
-0.4 ~ +1.975
-0.4 ~ +1.975
VDDQ
Commercial
Extended
0 ~ +95
TOP
Operating Temperature Range
°C
-25 ~ +95
TSTG
Storage Temperature Range
°C
-55 ~ +100
Note: Caution Exposing the device to stress above those listed in Absolute Maximum Ratings
could cause permanent damage. The device is not meant to be operated under conditions
outside the limits described in the operational section of this specification.
Recommended DC Operating Conditions
Symbol
Parameter
Min.
Typ.
Max.
Units
1.425
1.425
1.5
1.5
1.575
1.575
VDD
Power Supply Voltage
V
V
VDDQ
Power Supply for I/O Voltage
Single-Ended AC and DC Input Levels for Command and Address
Symbol
Parameter
Min.
Max.
Units
VIHCA (DC100)
VILCA (DC100)
VIHCA (AC175)
VILCA (AC175)
VIHCA (AC150)
VILCA (AC150)
VREFCA (DC)
DC input logic high
DC input logic low
VREF+0.100
VDD
VREF-0.100
-
V
V
V
V
V
V
V
VSS
AC input logic high
AC input logic low
VREF+0.175
-
VREF-0.175
-
AC input logic high
AC input logic low
VREF+0.150
-
VREF-0.150
0.51*VDD
Reference voltage for ADD, CMD
0.49*VDD
Single-Ended AC and DC Input Levels for DQ and DM
Symbol
Parameter
Min.
Max.
Units
VIHDQ (DC100)
VILDQ (DC100)
VIHDQ (AC175)
VILDQ (AC175)
VIHDQ (AC150)
VILDQ (AC150)
VREFDQ (DC)
DC input logic high
DC input logic low
VREF+0.100
VDD
V
V
V
V
V
V
V
VSS
VREF-0.100
AC input logic high
AC input logic low
-
-
-
-
AC input logic high
AC input logic low
VREF+0.150
-
-
VREF-0.150
0.51*VDD
Reference voltage for DQ, DM
0.49*VDD
Note1. For input pins except /RESET: VREF= VREFCA (DC) or VREF= VREFDQ (DC).
Note2. The AC peak noise on VREF may not allow VREF to deviate from VREFCA (DC) or VREF= VREFDQ (DC)
by more than ±1% VDD (for reference: approx. ±15mV.
Note3. For reference voltage = VDD/2 ±15mV.
Jul. 2012
6/39
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EOREX [ EOREX CORPORATION ]
