Freescale Semiconductor, Inc.
GENERAL RELEASE SPECIFICATION
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SECTION 13
ELECTRICAL SPECIFICATIONS
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13.1 Introduction
This section contains electrical and timing specifications for the MC68HC805P18.
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13.2 Maximum Ratings
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Rating
Symbol
VDD
VIN
Value
–0.3 to +7.0
Unit
V
Supply Voltage
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Input Voltage
VSS –0.3 to VDD + 0.3
VSS –0.3 to 2 x VDD
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V
Factory Mode (IRQ Pin Only)
Current Drain Per Pin Excluding VDD and VSS
Storage Temperature Range
NOTE: Voltages referenced to VSS
VIN
V
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I
mA
°C
TSTG
–65 to +150
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13.3 Operating Temperature Range
Rating
Symbol
Value
Unit
Operating Temperature Range
MC68HC805P18 (Standard)
MC68HC805P18 (Extended)
MC68HC805P18 (Automotive)
TL to TH
0 to +70
–40 to +85
–40 to +125
TA
°C
NOTE
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This device contains circuitry to protect the inputs against damage
due to high static voltages or electric fields; however, it is advised
that normal precautions be taken to avoid application of any voltage
higher than maximum-rated voltages to this high-impedance circuit.
For proper operation, it is recommended that VIN and VOUT be
constrained to the range VSS ≤ (VIN or VOUT) ≤ VDD. Reliability of
operation is enhanced if unused inputs are connected to an
appropriate logic voltage level (for instance, either VSS or VDD).
ELECTRICAL SPECIFICATIONS
Rev. 1.0
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