EM48AM3284LBA-6FS datasheet(6/22 Pages) EOREX

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eorex

EM48AM3284LBA

Jan. 2009

www.eorex.com

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Absolute Maximum Rating

Symbol

Item

Rating

Units

VIN, VOUT

Input, Output Voltage

-0.5 ~ +2.3

VDD, VDDQ

Power Supply Voltage

-0.5 ~ +2.3

Commercial

0 ~ +70

TOP

Operating Temperature Range

Extended

-25 ~ +85

°C

TSTG

Storage Temperature Range

-55 ~ +125

°C

Power Dissipation

IOS

Short Circuit Current

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. Exposure to Absolute Maximum

Rating conditions for extended periods may affect device reliability.

Capacitance (VCC=1.8V ± 0.1V, f=1MHz, TA=25°C)

Symbol

Parameter

Min.

Typ.

Max.

Units

CCLK

Clock Capacitance

2.0

4.5

Input Capacitance for CLK, CKE, Address,

/CS, /RAS, /CAS, /WE, DQML, DQMU

2.0

4.5

Input/Output Capacitance

3.5

6.0

Recommended DC Operating Conditions (TA=0°C ~70°C)

Symbol

Parameter

Min.

Typ.

Max.

Units

VDD

Power Supply Voltage

Note

1.7

1.8

1.9

VDDQ

Power Supply Voltage (for I/O Buffer)

1.7

1.8

1.9

VIH

Input Logic High Voltage

0.8*VDDQ

VDDQ+0.3

VIL

Input Logic Low Voltage

-0.3

0.3

Note: * All voltages referred to VSS.

* VIH (max.) = 2.3V for pulse width ≤ 5ns

* VIL (min.) = -0.5V for pulse width ≤ 5ns

* VDD/VDDQ min spec= 1.75V for 166MHz speed

* VDD/VDDQ max spec= 1.95V for 166MHz speed

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