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NXP Semiconductors PNEV7462BM
- Part No.:
- PNEV7462BM
- Manufacturer:
- NXP Semiconductors
- Category:
- RF, RFID, Wireless Evaluation Boards
- Package:
- Datasheet:
-
PNEV7462BM.pdf
- Description:
- EVAL BOARD FOR PN7462
- Quantity:
- Payment:
- Shipping:
Inventory:1,522
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Product details
Overview
PNEV7462BM from NXP Semiconductors is a customer evaluation board for the PN7462AU NFC microcontroller, designed to accelerate hardware/software development of contact and contactless smart card applications. It integrates a 20 MHz ARM Cortex-M0 core, 80/160 kB Flash, 12 kB RAM, 4 kB EEPROM, full EMVCo 2.6–compliant NFC RF interface (Read/Write, Card Emulation, P2P), and supports symmetrical antenna tuning with Dynamic Power Control (DPC) for optimized field strength up to 4 cm.
For engineers reviewing the PNEV7462BM datasheet, PNEV7462BM pinout, PNEV7462BM application, or PNEV7462BM equivalent, this board enables rapid prototyping of NFC-enabled POS terminals, secure access readers, and dual-interface (contact + contactless) CCID-compliant smart card readers using MCUXpresso IDE, NFC Cockpit, and pre-validated firmware examples.
Technical Context
The PNEV7462BM implements the PN7462AU NFC controller in a fully configured evaluation platform with integrated 65×65 mm symmetrical-tuned antenna, on-board TDA8026 multi-SAM interface, LPCXpresso/m-bed expansion header, and dual smart card slots (main ISO/IEC 7816 slot on bottom layer + optional SIM-size slots). It supports USB 2.0 Full Speed, HSUART (up to 1.288 Mbit/s), SPI (up to 7 Mbit/s), and I²C host interfaces via configurable JP32 header.
Power architecture includes selectable VBUS supply (3.3 V / 5 V / USB / external), dual LDOs for 3.3 V and 5 V rails, and jumper-configurable PVDD/TVDD/VUP_TX sourcing - enabling validation of both internal and external power delivery paths required for EMVCo certification testing and robust field deployment.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core | ARM Cortex-M0 @ 20 MHz - provides deterministic real-time execution for NFC protocol stack and ISO/IEC 7816 contact interface handling. |
| Memory | 80/160 kB Flash + 12 kB RAM + 4 kB EEPROM - sufficient for full NFC Forum Tag Operation, P2P, and EMVCo-compliant CCID firmware with persistent register tuning storage. |
| NFC RF Compliance | EMVCo 2.6, ISO/IEC 14443 A/B, FeliCa, MIFARE Classic/DESFire/Ultralight - validated for payment-grade reader certification and interoperability with global contactless cards. |
| Transmitter Current | Up to 250 mA - enables high-field-strength operation at 4 cm distance while supporting DPC-based automatic power reduction near metal or LCD interference. |
| Host Interfaces | USB 2.0 FS, HSUART (9600–1288 kbps), SPI (≤7 Mbps), I²C (standard/fast/high-speed modes) - allows flexible integration into embedded hosts including microcontrollers, PCs, and point-of-sale systems. |
| Smart Card Support | Integrated ISO/IEC 7816-3 & EMVCo 4.3 contact interface + TDA8026 extension - eliminates need for external contact front-end ICs and supports simultaneous multi-card electrical control with single-protocol arbitration. |
Availability
PNEV7462BM is available at Aetrix Electronics and suitable for NFC reader development, EMVCo-certified terminal design, and dual-interface smart card prototyping requiring stable component supply, traceable sourcing, and lifecycle continuity.
Supply support for PNEV7462BM includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
NXP Semiconductors is a global semiconductor leader specializing in secure connectivity solutions for automotive, industrial, and IoT applications, with deep expertise in NFC, RFID, and smart card technologies.
The PN7462 family - including the PNEV7462BM evaluation board - was engineered specifically for high-assurance, dual-interface (contact + contactless) NFC reader applications demanding EMVCo 2.6 compliance, DPC-optimized antenna performance, and seamless integration with PC/SC and CCID ecosystems.
FAQ
What is the PNEV7462BM used for?
The PNEV7462BM is an NXP-certified customer evaluation board for the PN7462AU NFC controller, intended for hardware/software co-development of EMVCo-compliant contactless readers, dual-interface CCID smart card readers, and NFC-enabled point-of-sale terminals. It provides pre-tuned antenna circuitry, debug infrastructure, and full peripheral support to validate NFC Cockpit calibration, DPC tuning, and ISO/IEC 7816 contact interface behavior before final product design.
Does the PNEV7462BM include the PN7462AU microcontroller?
Yes, the PNEV7462BM board integrates the PN7462AU NFC microcontroller as its central device - a 20 MHz ARM Cortex-M0 SoC with 80/160 kB Flash, 12 kB RAM, 4 kB EEPROM, full NFC RF frontend, integrated ISO/IEC 7816 contact interface, and support for USB, SPI, I²C, and HSUART host communication. All firmware examples and NFC Cockpit tools target the PN7462AU on the PNEV7462BM platform.
What antenna configurations does the PNEV7462BM support?
The PNEV7462BM supports both asymmetrical and symmetrical antenna tuning, with its default 65×65 mm board antenna configured for symmetrical tuning optimized for Dynamic Power Control (DPC). This configuration enables compliant EMVCo field strength profiles - maintaining ≥4 cm read range while automatically limiting peak field strength at close distances to pass loading/detuning tests.
Can the PNEV7462BM be used for EMVCo certification testing?
Yes, the PNEV7462BM is explicitly designed to support EMVCo 2.6 certification workflows. Its symmetrical antenna tuning, DPC calibration capability via NFC Cockpit, integrated TDA8026 SAM interface, and pre-validated register settings allow engineers to replicate certified test conditions for RF performance, contact interface timing, and CCID command interoperability prior to formal lab submission.
What development tools are supported with the PNEV7462BM?
The PNEV7462BM is fully supported by NXP's MCUXpresso IDE, Keil µVision, and IAR Embedded Workbench, with pre-built firmware examples for POS demo, contact/contactless CCID reader, P2P, and NFC Forum tag operations. The board connects via SWD (10-pin Cortex debug connector) and includes LPC-Link 2 compatibility for flashing and real-time debugging of the PN7462AU firmware.
PNEV7462BM Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- -
- Packaging:
- Box
- Product Status:
- Obsolete
- Type:
- Near Field Communication (NFC)
- Frequency:
- -
- Contents:
- Board(s)
- Utilized IC / Part:
- PN7462
PNEV7462BM FAQ
1.How can I place an order for PNEV7462BM through Aetrix?
Please submit a Request for Quotation (RFQ) for PNEV7462BM on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for PNEV7462BM reliable?
The price and inventory of PNEV7462BM are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PNEV7462BM is usually 5 days.
3.What payment methods are accepted for PNEV7462BM?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PNEV7462BM transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PNEV7462BM?
PNEV7462BM orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PNEV7462BM order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for PNEV7462BM?
For technical support, including PNEV7462BM datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PNEV7462BM requirements.
6.How does Aetrix verify that PNEV7462BM is sourced from the original manufacturer or authorized distributors?
All PNEV7462BM products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that PNEV7462BM meets industry standards.
7.What is the process for return or replacement of PNEV7462BM?
All PNEV7462BM units undergo pre-shipment inspection (PSI). If there is an issue with PNEV7462BM, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The PNEV7462BM part is unused and in its original packaging.
Return procedure for PNEV7462BM:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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