This document describes the functionality and electrical specification of the NFC Controller PN7120. Additional documents describing the product functionality further are available for design-in support. Refer to the references listed in this document to get access to the full for full documentation provided by NXP.

　　PN7120， the best plug‘n play full NFC solution - easy integration into any OS environment， with integrated firmware and NCI interface designed for contactless communication at 13.56 MHz. It is the ideal solution for rapidly integrating NFC technology in any application， especially those running OS environment like Linux and Android， reducing Bill of Material （BOM） size and cost， thanks to： ? full NFC forum compliancy （see Ref. 11） with small form factor antenna ? embedded NFC firmware providing all NFC protocols as pre-integrated feature ? direct connection to the main host or microcontroller， by I2C-bus physical and NCI protocol ? ultra-low power consumption in polling loop mode ? Highly efficient integrated power management unit （PMU） allowing direct supply from a battery