83C51KB Datasheet, PDF (10/19 Pages) Intel Corporation – HIGH PERFORMANCE KEYBOARD MICROCONTROLLER

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 V_SS ...................... -0.5 V to +6.5 V
I_OL 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^†
T_A (Ambient Temperature Under Bias):
Commercial ..................................... 0°C to +70°C
V_CC (Digital Supply Voltage) ..................... 4.5 V to 5.5 V
V_SS ............................................................................. 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.
10