PN65K Description
PN65K bines in a single package a Near Field munication (NFC) controller PN531 and a Secure Smart Card controller. They are tied together by the means of external connections for the S2C interface and the PN531 is supplying the Smart card controller by the means of a specific internal regulator. The embedded PN531 firmware drives the supply to the SmartMX device when required in order to optimize the overall current...