PN7220 Description
This document describes the functionality and electrical specification of the PN7220 high-power NFC controller family with NCI interface. As an NCI 2.2 pliant NFC controller with high RF output (2 W) and high receiver sensitivity, the NXP PN7220 is a robust solution for payment terminals and all readers that must generate a strong RF field in a difficult environment. Offering full pliance with EMVCo 3.1 L1 analog...
PN7220 Key Features
- this description is not part of this document. Note, that the ECP feature is available after formal authorization only
- this is typically one host running an Android operating system 2. Connection to two hosts
- in this case one host is typically a security CPU connected by the SPI interface