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PDF PN7150 Data sheet ( Hoja de datos )
| Número de pieza | PN7150 | |
| Descripción | High performance full NFC Forum-compliant controller | |
| Fabricantes | NXP Semiconductors | |
| Logotipo |  |
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PN7150
High performance full NFC Forum-compliant controller with
integrated firmware and NCI interface
Rev. 3.3 — 4 July 2016
Product data sheet
1. Introduction
This document describes the functionality and electrical specification of the NFC
Controller PN7150.
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.
2. General description
Best plug´n play and high-performance full NFC solution PN7150 is a full NFC controller
solution with integrated firmware and NCI interface designed for contactless
communication at 13.56 MHz. It is compatible with NFC forum requirements.
PN7150 is designed based on learnings from previous NXP NFC device generation. It is
the ideal solution for rapidly integrating NFC technology in any application, especially
those running O/S environment like Linux and Android, reducing Bill of Material (BOM)
size and cost, thanks to:
• Full NFC forum compliancy (see Ref. 1) 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
PN7150 embeds a new generation RF contactless front-end supporting various
transmission modes according to NFCIP-1 and NFCIP-2, ISO/IEC14443, ISO/IEC 15693,
MIFARE and FeliCa specifications. It embeds an ARM Cortex-M0 microcontroller core
loaded with the integrated firmware supporting the NCI 1.0 host communication. It also
allows to provide a higher output power by supplying the transmitter output stage from
3.0 V to 4.75 V.
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 PN7150 can act autonomously if previously configured by the host in such a manner.
1 page  
NXP Semiconductors
PN7150
Full NFC Forum-compliant controller with integrated firmware
Table 3. Marking codes …continued
Type number
Line B1
Line B2
Line C
Marking code
6 characters used: diffusion batch sequence
number
6 characters used: assembly ID number
7 characters used: manufacturing code
including:
• diffusion center code:
– Z: SSMC
– S: Powerchip (PTCT)
• assembly center code:
– S: APK
• RoHS compliancy indicator:
– D: Dark Green; fully compliant RoHS
and no halogen and antimony
• manufacturing year and week, 3 digits:
– Y: year
– WW: week code
• product life cycle status code:
– X: means not qualified product
– nothing means released product
PN7150
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 3.3 — 4 July 2016
© NXP Semiconductors N.V. 2016. All rights reserved.
5 of 55
5 Page 
NXP Semiconductors
PN7150
Full NFC Forum-compliant controller with integrated firmware
Table 8. PN7150 power states
Power state name Description
Monitor
The PN7150 is supplied by VBAT which voltage is below its programmable
critical level, VEN voltage > 1.1 V and the Monitor state is enabled. The
system power mode is Power Off mode.
Hard Power Down
The PN7150 is supplied by VBAT which voltage is above its programmable
critical level when Monitor state is enabled and PN7150 is kept in Hard
Power Down (VEN voltage is kept low by host or SW programming) to have
the minimum power consumption. The system power mode is in Power Off.
Standby
The PN7150 is supplied by VBAT which voltage is above its programmable
critical level when the Monitor state is enabled, VEN voltage is high (by host
or SW programming) and minimum part of PN7150 is kept supplied to enable
configured wake-up sources which allow to switch to Active state; RF field,
Host interface. The system power mode is Full power mode.
Active
The PN7150 is supplied by VBAT which voltage is above its programmable
critical level when Monitor state is enabled, VEN voltage is high (by host or
SW programming) and the PN7150 internal blocks are supplied. 3 functional
modes are defined: Idle, Target and Initiator. The system power mode is Full
power mode.
At application level, the PN7150 will continuously switch between different states to
optimize the current consumption (polling loop mode). Refer to Table 1 for targeted
current consumption in here described states.
The PN7150 is designed to allow the host controller to have full control over its functional
states, thus of the power consumption of the PN7150 based NFC solution and possibility
to restrict parts of the PN7150 functionality.
10.1.2.1 Monitor state
In Monitor state, the PN7150 will exit it only if the battery voltage recovers over the critical
level. Battery voltage monitor thresholds show hysteresis behavior as defined in Table 27.
10.1.2.2 Hard Power Down (HPD) state
The Hard Power Down state is entered when VDD(PAD) and VBAT are high by setting VEN
voltage < 0.4 V. As these signals are under host control, the PN7150 has no influence on
entering or exiting this state.
10.1.2.3 Standby state
Active state is PN7150’s default state after boot sequence in order to allow a quick
configuration of PN7150. It is recommended to change the default state to Standby state
after first boot in order to save power. PN7150 can switch to Standby state autonomously
(if configured by host).
In this state, PN7150 most blocks including CPU are no more supplied. Number of
wake-up sources exist to put PN7150 into Active state:
• I2C-bus interface wake-up event
• Antenna RF level detector
• Internal timer event when using polling loop (380 kHz Low-power oscillator is
enabled)
PN7150
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 3.3 — 4 July 2016
© NXP Semiconductors N.V. 2016. All rights reserved.
11 of 55
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet PN7150.PDF ] | |
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