IC89E54 Datasheet, PDF (24/36 Pages) Integrated Circuit Solution Inc – 8-BITS SINGLE MICROCONTROLLER with 16/32/64-Kbytes of FLASH, 256 byte +512 byte RAM

IC89E54/58/64
ABSOLUTE MAXIMUM RATINGS
Parameter
Operating Temperature Under Bias
Storage Temperature Range
Voltage on any other pin to Vss
Power Dissipation (Based on package heat
Rating
Unit
0 to +70
°C⁽¹⁾
–65 to +125
°C
–2.0 to +7.0
V⁽²⁾
1.5
W
transfer limitations, not device power consumption)
Note:
1. Operating temperature is for commercial products defined by this specification.
2. Minimum DC input voltage is –0.5V. During transitions, inputs may undershoot to –2.
0V for periods less than 20 ns. Maximum DC voltage on output pins is Vcc + 0.5V
which may overshoot to Vcc + 2.0V for periods less than 20 ns.
OPERATING RANGE⁽¹⁾
Range
Commercial
Ambient Temperature
0°C to +70°C
VCC
+4.5V to +5V
Oscillator Frequency
3.5 to 40 MHz
Note:
1. Operating ranges define those limits between which the functionality of the device is guaranteed.
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Integrated C ircuitSolution Inc.
MC012-0C 11/16/2001