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Name: PN5321A3HN/C106Z
Brand: NXP USA Inc.
SKU: PN5321A3HN/C106Z
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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NXP USA Inc. PN5321A3HN/C106Z

Part No.:: PN5321A3HN/C106Z

Manufacturer:: NXP USA Inc.

Package:: -

Datasheet:

Description:: IC NFC CTRLR 40HVQFN

In Stock:: 3255

Quantity:: Add To Cart

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PN5321A3HN/C106Z Specifications

Packaging:
Tape & Reel (TR)
Series:
*
ProductStatus:
Obsolete
Type:
-
Frequency:
-
Standards:
-
Interface:
-
Voltage-Supply:
-
OperatingTemperature:
-
MountingType:
-

PN5321A3HN/C106Z this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PN5321A3HN/C106Z price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for PN5321A3HN/C106Z to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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PN5321A3HN/C106Z information

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PN5321A3HN/C106Z Typical application Circuitry

Utilizing the 80C51 microcontroller core as its foundation, the PN5321A3HN/C106Z is a highly integrated transceiver module for contactless communication at 13.56 MHz. It supports various protocols for Near Field Communication (NFC), making it suitable for applications such as contactless payment, access control, and NFC data exchange.

Chip Functionality: The PN5321A3HN/C106Z enables the implementation of a reader/writer, capable of communicating with ISO/IEC 14443 A/MIFARE cards and NFC tags, and acting as a peer-to-peer NFC device.

Application Scenarios: This chip is often employed in point of sale (POS) terminals, automatic fare collection systems, NFC-enabled devices for data exchange, and for secure pairing in Bluetooth and WiFi connections.

Parametric Features: Key specifications include support for several NFC technologies, UART/I2C/SPI communication interfaces, and a considerable amount of integrated memory for buffering incoming and outgoing data packets.

For an application scenario, let's choose the PN5321A3HN/C106Z being used to build an NFC reader device.

1. Power Supply Connection: The PN5321A3HN/C106Z typically operates at 3.3V. Connect VCC (Pin 1) to a 3.3V power source and GND (Pin 24) to the ground.

2. Communication Interface Setup: Choose and configure the communication interface. For UART, connect TX (Pin 5) to the RX line of the microcontroller and RX (Pin 6) to the TX line.

3. Antenna Connection: Connect the antenna to TX1 (Pin 9), TX2 (Pin 10), RX1 (Pin 11), and RX2 (Pin 12) to enable NFC communication. This is critical as the quality of the antenna design can greatly impact the communication range and reliability.

4. External Interrupt Handling: To efficiently manage the NFC events, the IRQ pin (Pin 8) should be connected to an interrupt-capable GPIO on the microcontroller, to handle events like card detection.

5. Peripheral Setup: For additional functionalities, such as LED indicators or a buzzer for user feedback, appropriate peripherals can be connected to the GPIO pins (Pins 18-23).

Design Considerations:

- Antenna Design: Proper antenna design is crucial for optimal performance. The antenna must be tuned to the correct impedance and resonant frequency.

- Power Management: Power consumption should be optimized, especially if the design is intended for battery-operated devices.

- EMI/EMC Compliance: Ensure that the design complies with electromagnetic interference and compatibility regulations, which may involve careful PCB layout and shielding techniques.

- Firmware Development: The correct firmware should be developed and loaded into the integrated microcontroller to handle communication protocols and NFC operations.

- Security: When dealing with NFC, especially in payment applications, security is paramount. Hardware and software should be designed to prevent unauthorized access and data breaches.

By properly integrating the PN5321A3HN/C106Z into your design, considering the above points, you can create a robust and functional NFC communication platform.

PN5321A3HN/C106Z FAQ

1. How to order PN5321A3HN/C106Z on icwhale.com?

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3. Are the PN5321A3HN/C106Z price and inventory displayed accurate?

The price and inventory of PN5321A3HN/C106Z fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

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5. How is the shipping arranged?

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Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of PN5321A3HN/C106Z?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the PN5321A3HN/C106Z we delivered, we will accept the replacement or return of the PN5321A3HN/C106Z only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of PN5321A3HN/C106Z.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations