K20P144M120SF3 Datasheet, PDF (8/80 Pages) Freescale Semiconductor, Inc – K20 Sub-Family Data Sheet

Terminology and guidelines
3.4.1 Example
This is an example of an operating rating:
Symbol
V_DD
Description
1.0 V core supply
voltage
Min.
–0.3
Max.
1.2
Unit
V
3.5 Result of exceeding a rating
40
30
20
The likelihood of permanent chip failure increases rapidly as
soon as a characteristic begins to exceed one of its operating ratings.
10
0
Measured characteristic
Operating rating
3.6 Relationship between ratings and operating requirements
Operating ^{or handling rating (min.)}
Operating ^{requirement (min.)}
Operating ^{requirement (max.)}
Operating ^{or handling rating (max.)}
Fatal
range
- Probable permanent failure
Limited
operating
range
- No permanent failure
- Possible decreased life
- Possible incorrect operation
Normal
operating
range
- No permanent failure
- Correct operation
Limited
operating
range
- No permanent failure
- Possible decreased life
- Possible incorrect operation
Fatal
range
- Probable permanent failure
Handling range
- No permanent failure
–∞
∞
3.7 Guidelines for ratings and operating requirements
Follow these guidelines for ratings and operating requirements:
• Never exceed any of the chip’s ratings.
K20 Sub-Family Data Sheet Data Sheet, Rev. 3, 2/2012.
8
Preliminary
Freescale Semiconductor, Inc.