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MC68F375
ELECTRICAL CHARACTERISTICS
MOTOROLA
REFERENCE MANUAL
Rev. 25 June 03
E-1
APPENDIX E
ELECTRICAL CHARACTERISTICS
E.1 Absolute Maximum Ratings
E.2 Radiated Emissions
Characterization of device emissions will be performed per SAE J1752/3 issued March 1995.
Table E-1 Absolute Maximum Ratings
Num
Rating
Symbol
Value
Unit
1
3.3V Supply Voltage1, 2, 6 5V Supply Voltage
NOTES:
1. Permanent damage can occur if maximum ratings are exceeded. Exposure to voltages or currents in excess of recommended
values affects device reliability. Device modules may not operate normally while being exposed to electrical extremes.
2. Although sections of the device contain circuitry to protect against damage from high static voltages or electrical fields, take nor-
mal precautions to avoid exposure to voltages higher than maximum-rated voltages.
V
DDL,
V
DDDP-
TRAM
V
DDH
– 0.3 to + 4.0
– 0.3 to + 6.0
V
2
V
in
– 0.3 to + 6.5
V
3
Instantaneous Maximum Current
Single pin limit (applies to all pins)
1, 4, 5,
6I
D
25
mA
4
Operating Maximum Current
Digital Input Disruptive Current 3, 4, 5, 6, 7
V
NEGCLAMP
– 0.3 V
V
POSCLAMP
V
DD
+ 0.3
3. All functional non-supply pins are internally clamped to VSS. All functional pins except EXTAL and XFC are internally clamped
4. Input must be current limited to the value specified. To determine the value of the required current-limiting resistor, calculate
resistance values for positive and negative clamp voltages, then use the larger of the two values.
5. Power supply must maintain regulation within operating VDD range during instantaneous and operating maximum current con-
ditions except for VPP.
6. This parameter is periodically sampled rather than 100% tested.
7. Total input current for all digital input-only and all digital input/output pins must not exceed 10 mA. Exceeding this limit can cause
disruption of normal operation.
I
ID
– 500 to 500
A
5
Operating Temperature Range
No Suffix
“C” Suffix
“V” Suffix
“M” Suffix
T
A
T
L
to T
H
0 to 70
– 40 to 85
– 40 to 105
– 40 to 125
°C
6
Storage Temperature Range
T
stg
– 55 to 150
°C
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Freescale Semiconductor, Inc.
For More Information On This Product,
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