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| MC68HC08AZ16 Datasheet, PDF (396/527 Pages) Motorola, Inc – HCMOS Microcontroller Unit | |||
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Specifications
Functional Operating Range
Functional Operating Range
Rating
Symbol
Value
Unit
Operating Temperature Range
TA
â40 to 85
°C
Operating Voltage Range
VDD
5.0 ± 0.5v
V
NOTE: For applications which use the LVI, Motorola guarantee the functionality
of the device down to the LVI trip point (VLVII).
Thermal Characteristics
Characteristic
Symbol
Value
Unit
Thermal Resistance
QFP (64 Pins)
θJA
70
°C/W
I/O Pin Power Dissipation
PI/O
User Determined
W
Power Dissipation (see Note 1)
PD
PD = (IDD x VDD) + PI/O
= K/(TJ + 273 °C
W
Constant (see Note 2)
K
PD x (TA + 273 °C)
+ (PD2 x θJA)
W/°C
Average Junction Temperature
TJ
TA = PD x θJA
°C
Maximum Junction Temperature
TJM
125
°C
NOTES:
1. Power dissipation is a function of temperature.
2. K is a constant unique to the device. K can be determined froma known TA and measured
PD. With this value of K , PD , and TJ can be determined for any value of TA.
3-specs
MOTOROLA
Specifications
MC68HC08AZ32
395
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