| 摘要 |
An invention is disclosed for determining integrated circuit (IC) logic speed. A storage element is provided that includes a reset input in electrical communication with a reset pin. A reset signal is then asserted at the reset pin, and a reset time is measured. The reset time is defined as the time period beginning when the reset signal is asserted and ending when the storage element resets. In this manner, the reset time can be used to determine a speed of the IC logic relative to a process. In one aspect, delay logic is provided that is in electrical communication with the reset pin and in electrical communication with the storage element. In this aspect, the delay logic delays the reset signal for a predetermined time period. Optionally, the reset time can be compared to a predetermined fast corner reset time and a predetermined slow corner reset time. Further, the IC logic speed can be correlated to a simulation using the embodiments of the present invention.
|
