NXP is the leading automotive supplier of chipset solutions for PKE and PKG systems worldwide, characterized through low power consumption while granting high LF sensitivity and maximized reading distance. 

Minimized key FOB designs can be realized by our high level of integration, including the 3D active LF frontend, wakeup-processor, backup immobilizer and 16-bit RISC for processing of remote keyless entry (RKE), PKE and PKG.