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HIGH PERFORMANCE KEYBOARD MICROCONTROLLER

Intel 

83C51KB HIGH PERFORMANCE KEYBOARD MICROCONTROLLER

6.0 ELECTRICAL CHARACTERISTICS

ABSOLUTE MAXIMUM RATINGS†

Ambient Temperature under Bias:

Commercial ...................................... 0°C to +70°C

Storage Temperature............................. -65°C to +150°C

Voltage on Any Pin to VSS ...................... -0.5 V to +6.5 V

IOL per I/O Pin..........................................................15 mA

Power Dissipation ................................................... 1.5 W

NOTE:

Maximum power dissipation is based on

package heat-transfer limitations, not

device power consumption.

OPERATING CONDITIONS†

TA (Ambient Temperature Under Bias):

Commercial ..................................... 0°C to +70°C

VCC (Digital Supply Voltage) ..................... 4.5 V to 5.5 V

VSS ............................................................................. 0 V

NOTICE: This document contains information on

products in the design phase of development. Do

not finalize a design with this information. Revised

information will be published when the product is

available. Verify with your local Intel sales office

that you have the latest datasheet before finalizing

a design.

†WARNING: Stressing the device beyond the “Absolute Max-

imum Ratings” may cause permanent damage. These are

stress ratings only. Operation beyond the “Operating Condi-

tions” is not recommended and extended exposure beyond

the “Operating Conditions” may affect device reliability.

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