Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
What is the Frequency, when the Voltage is 3.3 V?

### Inputs:
table_name: table, columns: ['Model number', 'Frequency', 'L1 Cache', 'Mult.', 'Voltage']

### Response:
SELECT Frequency FROM table WHERE Voltage = 3.3 v