NTAG216F PDF даташит
Спецификация NTAG216F изготовлена «NXP Semiconductors» и имеет функцию, называемую «(NTAG213F / NTAG216F) NFC Forum Type 2 Tag compliant IC». |
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Детали детали
Номер произв | NTAG216F |
Описание | (NTAG213F / NTAG216F) NFC Forum Type 2 Tag compliant IC |
Производители | NXP Semiconductors |
логотип |
30 Pages
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NTAG213F/216F
NFC Forum Type 2 Tag compliant IC with 144/888 bytes user
memory and field detection
Rev. 3.0 — 18 July 2013
262230
Product data sheet
COMPANY PUBLIC
1. General description
The NTAG213F and NTAG216F are the new NFC forum compliant Type 2 tag products
developed by NXP Semiconductors for applications in electronics (i.e. connection
handover, Bluetooth simple pairing, Wi-Fi Protected set-up, device authentication, gaming
and others) - see Figure 1.
On top of offering a large range of User memory (144bytes for NTAG213F and 888bytes
for NTAG216F), the NTAG21xFproduct family offers innovative functionalities like
configuration of the field detection, the SLEEP mode, the FAST_READ command and a
configurable password protection.
The NTAG21xF product family is designed to fully comply to NFC Forum Type 2 Tag
(Ref. 2) and ISO/IEC14443 Type A (Ref. 1) specifications.
The NTAG21xF product family also offers the same package (HXSON4), the same input
capacitance and a full pinning compatibility to the NTAG203F product.
1.1 Contactless energy and data transfer
Communication to NTAG21xF can be established only when the IC is connected to an
antenna. Form and specification of the antenna is out of scope of this document.
When NTAG21xF is positioned in the RF field, the high speed RF communication
interface allows the transmission of the data with a baud rate of 106 kbit/s.
e.g.
µC,
POWER
CONTROL
UNIT
NTAG IC
NFC TAG
ENERGY
DATA
NFC
ENABLED DEVICE
Fig 1. Contactless system
aaa-001749
Free Datasheet http://www.datasheet4u.com/
No Preview Available ! |
NXP Semiconductors
NTAG213F/216F
NFC Forum T2T IC with 144/888 bytes user memory and field detection
1.2 Simple deployment and user convenience
NTAG21xF offers specific features designed to improve integration and user convenience:
• The fast read capability allows to scan the complete NDEF message with only one
FAST_READ command, thus reducing the communication time overhead
• The improved RF performance allows for more flexibility in the choice of shape,
dimension and materials
• The HXSON4 package delivery form is the same one used as the NTAG203F with the
same pinning
• The field detect functionality is based on an open-drain implementation that requires
only one pull up resistor
1.3 Security
• Manufacturer programmed 7-byte UID for each device
• Capability container with one time programmable bits
• Field programmable read-only locking function per page up to 0Fh page (per 2 pages
(NTAG 213F) or per 16 pages (NTAG 216F) for the extended memory section)
• ECC based originality signature
• 32-bit password protection to prevent unauthorized memory operations
1.4 Field detection
The NTAG21xF product family features an RF field detection functionality based on Open
Drain (see Figure 2) that can be configured with different RF signal or actions trigger:
• upon any RF field presence
• upon the first Start-of-Frame (start of the communication)
• upon the selection of the tag
The corresponding output signal can be used as interrupt source to e.g. wake up an
embedded microcontroller or trigger further actions - e.g. Bluetooth and WiFi pairing. For
more information on this feature, please refer to Ref. 8.
NTAG213F_216F
Product data sheet
COMPANY PUBLIC
pull-up resistor
LA FD pin
NTAG21xF
LB GND
VFD pin
VDD
GND
time
Fig 2. Field detection implementation in NTAG21xF
RF field ON RF field OFF
aaa-008522
All information provided in this document is subject to legal disclaimers.
Rev. 3.0 — 18 July 2013
262230
© NXP B.V. 2013. All rights reserved.
2 of 56
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NXP Semiconductors
NTAG213F/216F
NFC Forum T2T IC with 144/888 bytes user memory and field detection
1.5 Sleep mode
The NTAG21xF product family offers the SLEEP mode feature which allows the electronic
device connected with the NTAG21xF to disable the NTAG21xF product by shorting the
field detect pin to ground followed by RF field reset. This enables the electronic device to
hide the NTAG21xF product from the NFC reader device in case e.g. its battery level is
too low or for privacy reason.
1.6 NFC Forum Tag 2 Type compliance
NTAG21xF IC provides full compliance to the NFC Forum Tag 2 Type technical
specification (see Ref. 2) and enables NDEF data structure configurations (see Ref. 3).
1.7 Anticollision
An intelligent anticollision function allows to operate more than one tag in the field
simultaneously. The anticollision algorithm selects each tag individually and ensures that
the execution of a transaction with a selected tag is performed correctly without
interference from another tag in the field.
NTAG213F_216F
Product data sheet
COMPANY PUBLIC
All information provided in this document is subject to legal disclaimers.
Rev. 3.0 — 18 July 2013
262230
© NXP B.V. 2013. All rights reserved.
3 of 56
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Номер в каталоге | Описание | Производители |
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DataSheet26.com | 2020 | Контакты | Поиск |