Method and apparatus for dynamically determining tester recipes

1. A method, comprising:

retrieving a first group test parameter determined based on test results associated with a plurality of integrated circuit devices, wherein the first group test parameter specifies a test range and a starting point for a frequency test;

testing a particular integrated circuit device using a test program and the first group test parameter by performing at least a first iteration of the frequency test at the starting point, and performing at least a second iteration of the frequency test within the test range based on the pass/fail status of the particular integrated circuit device for the first iteration of the frequency test.

2. The method of claim 1 , wherein the iterative frequency test comprises an iterative frequency and voltage test of the particular integrated circuit device.

3. The method of claim 1 , further comprising:

retrieving a second group test parameter specifying an acceptance criterion for the frequency test; and

testing the particular integrated circuit device using the test program and the second group test parameter.

4. The method of claim 1 , further comprising:

loading the test program in a tester from a first data source; and

loading the first group test parameter in the tester from a second data source.

5. The method of claim 1 , further comprising updating the first group test parameter.

6. A system, comprising:

a test controller operable to determine a first group test parameter based on test results associated with a plurality of integrated circuit devices, wherein the first group test parameter specifies a test range and a starting point for a frequency test; and

a device tester operable to test a particular integrated circuit device using a test program and the first group test parameter by performing at least a first iteration of the frequency test at the starting point, and performing at least a second iteration of the frequency test within the test range based on the pass/fail status of the particular integrated circuit device for the first iteration of the frequency test.

7. The system of claim 6 , wherein the iterative frequency test comprises an iterative frequency and voltage test of the particular integrated circuit device.

8. The system of claim 6 , wherein the test controller is operable to determine a second group test parameter specifying an acceptance criterion for the frequency test and the device tester is operable to test the particular integrated circuit device using the test program and the second group test parameter.

9. The system of claim 6 , further comprising a data store operable to store the test program and the first group test parameter.

10. The system of claim 9 , wherein the data store includes a first database operable to store the test program and a second database operable to store the first group test parameter.

11. The system of claim 6 , wherein the test control unit is operable to periodically update the first group test parameter, and the tester is operable to use the updated first group test parameter for a subsequent device test.

12. A system, comprising:

means for retrieving a first group test parameter determined based on test results associated with a plurality of integrated circuit devices, wherein the first group test parameter specifies a test range and a starting point for a frequency test; and

means for testing a particular integrated circuit device using a test program and the first group test parameter by performing at least a first iteration of the frequency test at the starting point, and performing at least a second iteration of the frequency test within the test range based on the pass/fail status of the particular integrated circuit device for the first iteration of the frequency test.