DMC73C167 datasheet(8/90 Pages) DAEWOO

8 / 90 page

8Bit Single Chip Microcontroller

DMC73C167

3. ELECTRICAL SPECIFICATIONS

3.1 Absolute Maximum Ratings

Parameter

Symbol

Rating

Unit

Supply voltage range*

VCC

-0.3 through 7.0

Input voltage range

-0.3 through VCC +0.3

Output

Port B0-B3, PWM1_n

-0.3 through 15.0

voltage range

Except B0-B3, PWM1_n

-0.3 through VCC +0.3

Input current

±10

Output

Port B4-B7

Max 20

current

Except B4-B7

Max 10

Total low-level output current

IOL

Max 120

Power dissipation

0.5

Storage temperature range

TSTG

-55 through +125

¡É

*Unless otherwise noted, all voltages are with respect to VSS.

Test pin must connect to VSS.

Pull-up resistor option is not counted in the electrical specifications.

Stresses beyond those listed under "Absolute Maximum Ratings" may cause permanent

damage to the device. This is a stress rating only and functional operation of the device

at these or any other conditions beyond those indicated in Section " Recommended

Operating Conditions" of this specification is not implied.

Exposure to absolute-maximum-rated conditions for extended periods may affect

device reliability.

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DAEWOO ELECTRONICS CO., LTD.

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