Titanium Oscillator

The Titanium FPGA has 1 low-frequency oscillator tailored for low-power operation. The oscillator runs at a nominal frequency of 10, 20, 40, or 80 MHz. You can use the oscillator to perform always-on functions with the lowest power possible. Its output clock is available to the core. You can enable or disable the oscillator to allow power savings when not in use. The oscillator has:

  • An output duty cycle of 45% to 55%.
  • A ±20% frequency variation from device to device.