EM68932DVKB datasheet(14/40 Pages) ETRON

14 / 40 page

EtronTech

EM68932DVKB

Etron Confidential

Rev. 1.0

Aug. 2009

Table 8. Absolute Maximum Rating

Rating

Symbol

Parameter

-6/75

Unit

VIN, VOUT

I/O Pins Voltage

-0.5~2.7

VDD, VDDQ

Power Supply Voltage

-0.5~2.7

Ambient Temperature

-25~85

°C

TSTG

Storage Temperature

- 55~150

°C

Power Dissipation

0.7

IOUT

Short Circuit Output Current

Note:

1. Stress greater than those listed under “Absolute Maximum Ratings” may cause permanent damage of the

devices.

2. All voltages are referenced to VSS.

3. Functional operation should be restricted to Recommended Operating Conditions.

4. Exposure to higher than the recommended voltages for extended periods of time could affect device

reliability

Table 9. Recommended D.C. Operating Conditions (VDD=1.7V~1.95V, TA =-25~85°C)

Parameter

Symbol

Min.

Max.

Unit

Note

Power Supply Voltage

VDD

1.7

1.95

Power Supply Voltage (for I/O Buffer)

VDDQ

1.7

1.95

Input High Voltage (DC)

VIH (DC)

0.7 x VDDQ

VDDQ + 0.3

Input Low Voltage (DC)

VIL (DC)

-0.3

0.3 x VDDQ

Input leakage current

IIL

-2

µA

Output leakage current

IOZ

-5

µA

Output High Voltage

VOH

0.9 x VDDQ

IOH=-0.1mA

Output Low Voltage

VOL

0.1 x VDDQ

IOL=0.1mA

Note: These parameters are guaranteed by design, periodically sampled and are not 100% tested.

Table 10. Capacitance (VDD=1.7V~1.95V, f = 1MHz, TA = 25 °C)

Symbol

Parameter

Min.

Max.

Delta

Unit

CIN1

Input Capacitance (CK, CK )

1.5

0.25

CIN2

Input Capacitance (all other input-only pins )

1.5

0.5

CI/O

DQ, DQS, DM Input/Output Capacitance

0.5

Note: These parameters are guaranteed by design, periodically sampled and are not 100% tested.

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