PN7120 controller Datasheet

PN7120 Datasheet PDF, Equivalent


Part Number

PN7120

Description

NFC controller

Manufacture

NXP

Total Page 30 Pages
PDF Download
Download PN7120 Datasheet PDF


PN7120
PN7120
NFC controller with integrated firmware, supporting all NFC
Forum modes
Rev. 3.5 — 11 June 2018
Product data sheet
312435
COMPANY PUBLIC
1 Introduction
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.
In this document the term „MIFARE Classic card“ refers to a MIFARE Classic IC-based
contactless card.

PN7120
NXP Semiconductors
PN7120
NFC controller with integrated firmware, supporting all NFC Forum modes
2 General description
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 [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
PN7120 embeds a new generation RF contactless front-end supporting various
transmission modes according to NFCIP-1 and NFCIP-2, ISO/IEC 14443, ISO/IEC
15693, ISO/IEC 18000-3, MIFARE Classic IC-based card and FeliCa card specifications.
It embeds an ARM Cortex-M0 microcontroller core loaded with the integrated firmware
supporting the NCI 1.0 host communication.
The contactless front-end design brings a major performance step-up with on one hand
a higher sensitivity and on the other hand the capability to work in active load modulation
communication enabling the support of small antenna form factor
Supported transmission modes are listed in Figure 1. For contactless card functionality,
the PN7120 can act autonomously if previously configured by the host in such a manner.
PN7120 integrated firmware provides an easy integration and validation cycle as all the
NFC real-time constraints, protocols and device discovery (polling loop) are being taken
care internally. In few NCI commands, host SW can configure the PN7120 to notify for
card or peer detection and start communicating with them.
NFC FORUM
NFC-IP MODES
READER
(PCD - VCD)
CARD
(PICC)
READER FOR NFC FORUM
TAG TYPES 1 TO 4
P2P ACTIVE
106 TO 424 kbps
INITIATOR AND TARGET
P2P PASSIVE
106 TO 424 kbps
INITIATOR AND TARGET
ISO/IEC 14443 A
ISO/IEC 14443 B
ISO/IEC 15693
MIFARE CLASSIC 1K / 4K
MIFARE DESFire
Sony FeliCa(1)
1. According to ISO/IEC 18092 (Ecma 340) standard.
Figure 1. PN7120 transmission modes
ISO/IEC 14443 A
ISO/IEC 14443 B
aaa-015868
PN7120
Product data sheet
COMPANY PUBLIC
All information provided in this document is subject to legal disclaimers.
Rev. 3.5 — 11 June 2018
312435
© NXP B.V. 2018. All rights reserved.
2 / 58


Features PN7120 NFC controller with integrated f irmware, supporting all NFC Forum mode s Rev. 3.5 — 11 June 2018 Product d ata sheet 312435 COMPANY PUBLIC 1 In troduction This document describes the functionality and electrical specificat ion of the NFC Controller PN7120. Addit ional documents describing the product functionality further are available for designin support. Refer to the referen ces listed in this document to get acce ss to the full for full documentation p rovided by NXP. In this document the te rm „MIFARE Classic card“ refers to a MIFARE Classic IC-based contactless c ard. NXP Semiconductors PN7120 NFC co ntroller with integrated firmware, supp orting all NFC Forum modes 2 General d escription PN7120, the best plug'n play full NFC solution - easy integration i nto any OS environment, with integrated firmware and NCI interface designed fo r contactless communication at 13.56 MH z. It is the ideal solution for rapidly integrating NFC technology in any application, especially those runn.
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