MK68564 ELECTRICAL SPECIFICATIONS

ABSOLUTE MAXIMUM RATINGS

Symbol

Parameter

Val ue

Unit

Temperature Under Bias

– 25 to 100

°C

Storage Temperature

– 65 to 150

°C

Voltage on Any Pin with Respect to Ground

– 3 to 7

V

Power Dissipation

1.5

W

Stresses above those listed under ”Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress

rating only functional operation of the device at these or any other condition above those indicated in the operational sections of

this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliabi-

DC ELECTRICAL CHARACTERISTICS

Symbol

Parameter

Min.

Max.

Unit.

Input High Voltage ; all Inputs

V

Input Low Voltage ; all Inputs

V

Power Supply Current ; Outputs Open

190

mA

± 10

µA

Three-state Input Current DTACK, D0-D7, SYNC, TxC, RxC

INTR

20

± 10

µA

µA

Output High Voltage

(except XTAL2 & INTR)*

V

Output Low Voltage

(except XTAL2)*

0.05

V

CAPACITANCE

Symbol

Parameter

Test Conditions

Max.

Unit.

Input Capacitance CS, IACK

All Others

Unmeasured Pins Returned to

Ground

15

10

pF

pF

Tri-state Output Capacitance

10

pF

MK68564

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