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NXP Semiconductors NCF3310AHN/0J
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- Part No.:
- NCF3310AHN/0J
- Manufacturer:
- NXP Semiconductors
- Category:
- RFID, RF Access, Monitoring ICs
- Package:
- 16-VFQFN Exposed Pad
- Datasheet:
-
NCF3310AHN/0J.pdf
- Description:
- IC NFC TAG I2C HVQFN16
- Quantity:
- Payment:
- Shipping:
Inventory:3,072
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Product details
Overview
NCF3310AHN/0J from NXP Semiconductors is an NFC Forum Type 5 and ISO/IEC 15693-compliant contactless tag IC designed for automotive infotainment, diagnostics, and BMS applications. It features 2048 bytes user memory, I²C leader/follower interface, energy harvesting up to 30 mW, and supports zero-power sensor readout with <0.25 µA hard power-down current.
For engineers reviewing the NCF3310AHN/0J datasheet, NCF3310AHN/0J pinout, NCF3310AHN/0J application, or NCF3310AHN/0J equivalent, key selection criteria include NFC/ISO-15693 dual-mode read range (>5 cm with phones, >60 cm with industrial readers), scalable security (32/64-bit password, ECC originality signature, 128-bit AES mutual authentication), and HVQFN16 package compatibility with automotive temperature grade (–40 °C to +105 °C).
Technical Context
The NCF3310AHN/0J implements Active Load Modulation (ALM) to achieve same read range as Passive Load Modulation (PLM) with antenna size reduced by 40×. It operates in two distinct modes: contactless NFC mode (NFC Forum Type 5) and long-range ISO/IEC 15693 mode, enabling factory calibration and field-safe smartphone interaction.
Its configurable I²C interface functions as either leader or follower, directly connecting to sensors or external memory without host MCU intervention. Energy harvesting output is programmable to 32-bit or 64-bit format, delivering up to 30 mW to downstream circuitry while maintaining <6 µA standby current.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Compliance | NFC Forum Type 5 & ISO/IEC 15693 compliant - enables interoperability with smartphones and industrial long-range readers. |
| User Memory | 2048 bytes - supports multi-party data partitioning with three configurable protection zones. |
| Energy Harvesting | Up to 30 mW, 32/64-bit configurable output - powers external sensors or logic without battery. |
| Power Consumption | <0.25 µA hard power-down - enables ultra-long-term storage and zero-power wake-on-field activation. |
| Operating Temp | –40 °C to +105 °C (J-grade) - qualified for under-hood and battery module monitoring in automotive BMS. |
| Security | 32/64-bit password, ECC reprogrammable originality signature, 128-bit AES mutual authentication - supports tiered access control and part authenticity verification. |
| Interface | Configurable I²C leader/follower, GPIO, NFC field detection - eliminates need for separate host controller in sensor bridge applications. |
Pinout & Package
HVQFN16 (3 × 3 × 0.2 mm, 0.4 mm pitch), wettable flank, RoHS-compliant package optimized for automotive reflow and automated optical inspection.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD | Supply input / energy harvest output | Accepts harvested RF power or supplies external circuitry at regulated voltage. |
| GND | Ground reference | Common return for analog/digital/RF sections; critical for NFC field coupling integrity. |
| SCL | I²C clock | Configurable as input (follower) or output (leader); supports standard/fast-mode timing. |
| SDA | I²C data | Bidirectional data line; enables direct connection to I²C sensors without level-shifting. |
| EN | Hard power-down enable | Pull-low disables all circuitry except field-detection path; draws <0.25 µA. |
| IRQ | Interrupt request | Asserts on NFC field detection or I²C transaction completion for low-latency host wake-up. |
| ANT1/ANT2 | NFC antenna terminals | Differential RF interface; supports ALM/PLM modulation schemes with external matching network. |
| GPIO | General-purpose I/O | Configurable as input/output; usable for status signaling or simple control in battery-less systems. |
Key Features
| Feature | Design Value |
|---|---|
| Active Load Modulation (ALM) | Enables 40× smaller antenna while preserving full 60 cm ISO-15693 read range - reduces PCB area and cost in space-constrained modules. |
| Zero-power I²C sensor readout | Permits single-shot temperature or diagnostic measurements from passive sensors without local power source - ideal for battery module monitoring. |
| TNEP-based Bluetooth/Wi-Fi handover | Supports NFC-triggered out-of-band pairing via standardized TNEP protocol - eliminates manual SSID/password entry in infotainment systems. |
| Reprogrammable ECC originality signature | Allows OEMs to lock or update cryptographic proof-of-origin during production or service - prevents counterfeit parts in supply chain. |
| NFC silence mode | Disables NFC interface while retaining I²C and energy harvesting functionality - prevents unintended field activation in EMI-sensitive environments. |
Applications
| Infotainment Bluetooth Pairing | Diagnostics & Personalization |
|---|---|
Use Scenario: Single-tap NFC activation initiates Bluetooth® or Wi-Fi® pairing between smartphone and vehicle infotainment system. IC Role / Device Role / Timing Role: Acts as TNEP-compliant handover agent, exchanging pairing credentials via NFC before switching to RF channel. Use Value: Eliminates manual SSID/password entry and improves user experience while maintaining secure credential exchange using 128-bit AES mutual authentication. | Use Scenario: Technician taps NFC phone to vehicle ECU to retrieve calibration data, firmware version, or VIN-specific configuration profiles. IC Role / Device Role / Timing Role: Serves as authenticated, memory-secured interface between NFC reader and internal microcontroller via I²C. Use Value: Enables rapid, tool-free diagnostics and over-the-air personalization without physical connectors or proprietary software. |
| Originality Check | BMS Contactless Monitoring |
Use Scenario: Aftermarket parts distributor scans component tag to verify OEM authenticity before installation. IC Role / Device Role / Timing Role: Stores and signs cryptographic proof-of-origin using customer-programmable ECC key; validates against public root certificate. Use Value: Prevents counterfeit airbag controllers or ECUs by providing tamper-evident, reprogrammable origin verification tied to production batch. | Use Scenario: NFC-enabled service tool reads real-time temperature from battery module sensor without opening enclosure or breaking isolation barrier. IC Role / Device Role / Timing Role: Bridges I²C temperature sensor to NFC field using zero-power harvested energy - no local battery required. Use Value: Enables safe, isolated, and maintenance-free thermal monitoring of high-voltage battery packs across full –40 °C to +105 °C operating range. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar NFC tag IC applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| ST25DV04K | 4-Kbit EEPROM, I²C-only interface, no energy harvesting output, max 10 mW harvest, –40 °C to +85 °C (not J-grade) | Limited to short-range NFC use; lacks ISO-15693 long-range mode and ALM antenna optimization | Choose for cost-sensitive consumer accessories where extended temperature and industrial read range are not required. |
| PN7160 | NFC controller (not tag), requires external host MCU, no integrated SRAM/user memory, no energy harvesting capability | Designed for active reader/writer roles, not passive tag operation; cannot perform zero-power sensor readout | Choose only when system architecture mandates host-controlled NFC stack and external memory management. |
Compared with ST25DV04K and PN7160, the NCF3310AHN/0J uniquely combines ISO-15693 long-range support, ALM-driven antenna miniaturization, J-grade temperature resilience, and autonomous energy harvesting - making it the only option qualified for under-hood BMS and OEM infotainment integration.
Availability
NCF3310AHN/0J is available at Aetrix Electronics and suitable for automotive infotainment systems, battery management diagnostics, and OEM part authenticity verification requiring stable component supply across extended temperature and long product lifecycles.
Supply support for NCF3310AHN/0J 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 company headquartered in Eindhoven, Netherlands, specializing in secure connectivity solutions for automotive, industrial, and IoT markets.
The NCx3310 product line delivers NFC-based contactless interfaces for automotive subsystems - specifically engineered to replace wired diagnostics ports, enable secure over-the-air updates, and support battery-less sensing in harsh environments.
FAQ
What is the maximum energy harvesting output capability of the NCF3310AHN/0J?
The NCF3310AHN/0J supports configurable energy harvesting output up to 30 mW, with selectable 32-bit or 64-bit data format. This harvested power can directly supply external I²C sensors or logic circuits, eliminating the need for local batteries in applications such as contactless BMS temperature monitoring. The NCF3310AHN/0J maintains this capability across its full –40 °C to +105 °C operating range.
Does the NCF3310AHN/0J support both NFC and ISO/IEC 15693 communication protocols simultaneously?
Yes, the NCF3310AHN/0J is fully compliant with both NFC Forum Type 5 and ISO/IEC 15693 standards. It operates in dual-mode: short-range NFC mode for smartphone interaction and long-range ISO-15693 mode (up to 60 cm) for industrial readers. The NCF3310AHN/0J automatically detects and adapts to the field type without host intervention, enabling factory programming and field-safe usage.
How does the NCF3310AHN/0J implement zero-power sensor readout?
The NCF3310AHN/0J uses harvested RF energy from the NFC field to power its internal circuitry and directly drive an I²C follower sensor - enabling single-shot measurements without any local power source. Its <0.25 µA hard power-down state ensures no residual drain, and the NCF3310AHN/0J wakes instantly upon field detection. This architecture is validated for use with digital temperature sensors in automotive battery modules.
What security mechanisms are implemented in the NCF3310AHN/0J for part originality verification?
The NCF3310AHN/0J integrates a reprogrammable elliptic curve cryptography (ECC) originality signature, pre-programmed at manufacture and lockable by the customer. It also supports 32/64-bit password protection and 128-bit AES mutual authentication across three independent memory areas. These features allow OEMs to embed cryptographic proof-of-origin into the NCF3310AHN/0J during production and verify authenticity in-service using standard NFC readers.
Is the NCF3310AHN/0J pin-compatible with other members of the NCx3310 family?
Yes, the NCF3310AHN/0J shares identical HVQFN16 pinout and footprint with NCJ3310AHN/0 and NCF3310AHN/0, differing only in temperature grade (J = –40 °C to +105 °C) and ordering code. All variants support the same I²C, GPIO, and antenna interface signals, allowing drop-in replacement in designs targeting extended temperature operation without layout changes.
NCF3310AHN/0J Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- NCx3310
- Package/Case:
- 16-VFQFN Exposed Pad
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Type:
- RFID Reader/Transponder
- Frequency:
- -
- Standards:
- ISO 15693, NFC
- Interface:
- GPIO, I2C
- Voltage - Supply:
- -
- Operating Temperature:
- -40°C ~ 85°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount, Wettable Flank
- Supplier Device Package:
- 16-HVQFN (3x3)
NCF3310AHN/0J FAQ
1.How can I place an order for NCF3310AHN/0J through Aetrix?
Please submit a Request for Quotation (RFQ) for NCF3310AHN/0J 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 NCF3310AHN/0J reliable?
The price and inventory of NCF3310AHN/0J are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for NCF3310AHN/0J is usually 5 days.
3.What payment methods are accepted for NCF3310AHN/0J?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for NCF3310AHN/0J transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for NCF3310AHN/0J?
NCF3310AHN/0J orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your NCF3310AHN/0J 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 NCF3310AHN/0J?
For technical support, including NCF3310AHN/0J datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your NCF3310AHN/0J requirements.
6.How does Aetrix verify that NCF3310AHN/0J is sourced from the original manufacturer or authorized distributors?
All NCF3310AHN/0J 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 NCF3310AHN/0J meets industry standards.
7.What is the process for return or replacement of NCF3310AHN/0J?
All NCF3310AHN/0J units undergo pre-shipment inspection (PSI). If there is an issue with NCF3310AHN/0J, 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 NCF3310AHN/0J part is unused and in its original packaging.
Return procedure for NCF3310AHN/0J:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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