This IP is a phase locked loop which base on TSMC 40nm. It integrates a Phase Frequency detector (PFD), a Charge Pump (CP), a Low Pass Filter (LPF), a Voltage Control Oscillator (VCO) and other associated blocks. All fundamental building blocks as well as fully programmable dividers are integrated on the core. It is developed as a macro cell for clock generator and frequency synthesizer. The output frequency can be up to 3.2GHz. This IP supports operation voltage is 1.1V.