| Function correct? Performance & power |
Silicon Design & Manufactory |
Device Failure Detection and Response Mechanisms |
| Function verification: Prevent/Eliminate Bugs |
Reduced DPPM |
Detect/Control Failures |
| Use best-in-class Functionla verification methodolody and tools |
DFT/Function patterns |
Assessed by Functional Safety Verification methodology and tools |
| SYSTEMATIC FAULTS - Design Bugs |
RANDOM FAULTS |
RANDOM FAULTS - HW FAILURES |
| Always permanent |
Permanent |
Permanent/Transient |
| Development |
Manufacturing |
In Operation |