PN7160B1EV - NFC Plug & Play Controller | NXP Semiconductors
부품 번호: PN7160B1EV ✓ 활성| 수량 | 단가 | 합계 |
|---|---|---|
| 1 | $5.3 | $5.30 |
| 10 | $4.85 | $48.50 |
| 100 | $4.2 | $420.00 |
| 500 | $3.65 | $1,825.00 |
| 1,000 | $3.2 | $3,200.00 |
PN7160B1EV 개요
An NFC controller is a contactless interface IC that drives an external antenna, demodulates incoming RF load modulation, manages ISO 14443 / ISO 15693 / FeliCa / MIFARE protocols, and presents a standardized command set (NCI) to the host processor. In the system hierarchy it sits between the host MCU and the analog antenna matching network, on top of which are layered RF transceivers, RFID reader ICs, and contactless front-ends in the broader power-management and connectivity chain.
Key features include support for FeliCa, ISO 14443, ISO 15693, and MIFARE protocols over an SPI or I2C host interface, integrated firmware that enables Android, Linux, and Windows drivers, and RTOS / no-OS support. The PN7160 family also includes optimized power management for battery-powered applications and a low-power polling mode suitable for always-on card detection use cases. The integrated NCI stack removes the need for a dedicated NFC firmware team, accelerating time-to-market for OEMs.
Typical applications include NFC payment terminals, smart-home commissioning tools, Bluetooth-pairing helpers, access-control readers, and industrial IoT nodes that read NFC tags for configuration or authentication. The dual-rail supply lets the host side run at 1.8 V while the RF section runs from 3.3 V, simplifying mixed-voltage SoC designs.
When designing with this device, allocate PCB real estate for the matching network (typically four capacitors and one inductor) between the IC and the antenna coil. Follow NXP application note AN11740 for EMC compliance and observe the antenna tuning steps in the reference design to meet ISO 10373-6 test limits.
This page synthesizes distributor stock, drop-in same-package NXP variants, and practical antenna-matching design notes not all found in the manufacturer datasheet, giving engineers a single source for PN7160B1EV selection and sourcing decisions.
드롭인 대체품: PN7160B1EV — 동일 패키지, 핀 호환. PCB 재작업이 필요한 다른 패키지 부품은 제외됩니다.
빠른 비교 도구 — 나란히 비교할 대체 부품을 선택하십시오:
PN7161B1EV/C100Y
✅ 드롭인📋 참조 대체품 (카탈로그에 없음)
PN7161B1EV/C100K
✅ 드롭인📋 참조 대체품 (카탈로그에 없음)
PN7160B1EV/C100K
✅ 드롭인📋 참조 대체품 (카탈로그에 없음)
PN7160B1EV/C100Y
✅ 드롭인📋 참조 대체품 (카탈로그에 없음)
PN7160B1EV 사양
| Product Type | NFC Plug and Play Controller with NCI Interface |
| RF Frequency | 13.56 MHz |
| Supported Protocols | FeliCa, ISO 14443, ISO 15693, MIFARE, NFC Forum modes (reader/writer, P2P, card emulation) |
| Host Interface | SPI or I2C |
| Supply Voltage (Host Side) | 1.65 V to 1.95 V |
| Supply Voltage (RF Side) | 3.0 V to 3.6 V |
| 패키지 | 64-VFBGA |
| 실장 유형 | Surface Mount |
| Integrated Firmware | Yes (NCI compliant) |
| Supported Operating Systems | Android, Linux, Windows, RTOS, no-OS |
| RoHS 상태 | Compliant |
| Antenna Driver | Differential, external matching network required |
| Compatible MCUs | NXP LPC, Kinetis, i.MX |
PN7160B1EV 64-vfbga 핀 구성 가이드
PN7160B1EV(64-vfbga 패키지)의 핀 구성입니다. 핀 번호, 기능, 연결 다이어그램은 제조사 데이터시트에 정의되어 있습니다. 정확한 풋프린트와 솔더링 지침은 해당 문서를 참조하십시오.
다음에 대한 상세 핀아웃 데이터 없음: PN7160B1EV.
다음을 참조하십시오: 데이터시트 전체 핀 구성은 다음을 참조하십시오.
일반적인 애플리케이션
PN7160B1EV 적합 용도: 6 애플리케이션s: Contactless Payment Terminals, Smart Home Commissioning & NFC Pairing, Industrial IoT Configuration via NFC, Access Control & Identity Readers, Bluetooth Pairing Helper / NFC HCI Bridge, Medical Device Authentication.
Contactless Payment Terminals
The PN7160B1EV's 13.56 MHz RF front-end and complete NFC Forum support (reader/writer, P2P, card emulation) make it ideal for EMVCo contactless payment terminals. According to the NXP datasheet, the integrated NCI firmware and PCI-friendly host interface let designers meet point-to-point transaction timing with minimal host-side driver development. Placed between the secure SoC and the antenna matching network, the IC reads ISO 14443A/B cards at typical transaction distances of 4 cm, and the low-power card-detection mode enables always-on polling without draining battery budgets in mobile POS designs. Compared to the older PN7150, the PN7160B1EV offers measurably lower standby current in card detection, a critical metric for battery-powered smart terminals. The drop-in compatibility with the PN7161B1EV (same 64-VFBGA) preserves PCB reuse if Apple ECP authorization is later required.
추천
Smart Home Commissioning & NFC Pairing
In smart-home commissioning workflows, the PN7160B1EV enables tap-to-pair NFC for Bluetooth and Wi-Fi accessories, replacing manual SSID/PIN entry. The 13.56 MHz RF output and FeliCa/ISO 14443/ISO 15693/MIFARE protocol stack cover consumer phone tags used for onboarding across iOS and Android ecosystems. According to NXP documentation, the integrated NCI firmware exposes standard reader/writer commands to the host MCU, allowing a Linux or RTOS gateway to read NDEF-formatted tags and provision Wi-Fi credentials within ~100 ms of tap. The dual supply rails (1.65-1.95 V host, 3.0-3.6 V RF) match typical gateway SoCs without level shifters, reducing BOM cost. The 64-VFBGA package supports compact wearable and plug designs where PCB area is constrained, and the same PN7160B1EV part number shared across SKUs enables manufacturing flexibility for global deployments.
추천
Industrial IoT Configuration via NFC
Industrial IoT nodes use the PN7160B1EV to read NFC tags for configuration, asset tracking, and authentication without opening enclosures or applying power. The 13.56 MHz RF front-end supports ISO 15693 long-range tags (read range up to ~1 m with proper antenna design), enabling non-contact commissioning of motor drives, sensors, and controllers in factory automation lines. Per the NXP datasheet, the PN7160B1EV's integrated firmware handles tag discovery and NDEF parsing, freeing the host MCU from low-level protocol overhead. The host-side 1.8 V interface aligns with industrial SoCs from NXP's i.MX RT and LPC families, reducing voltage translation components on the BOM. With operating modes spanning card emulation and reader/writer, the same IC supports use cases like field technicians tapping a phone to authenticate service access, with field logging handled by the host application layer.
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Access Control & Identity Readers
Access control readers leverage the PN7160B1EV to read MIFARE DESFire credentials, ISO 14443 contactless smart cards, and NFC phone-based identity tokens in a single 64-VFBGA component. The integrated NCI 2.0 protocol stack exposes standardized commands, allowing the reader's security controller to focus on cryptography rather than RF protocol handling. According to NXP, the part supports peer-to-peer (P2P) mode for legacy identity workflows that use phone-to-reader handshake. The dual supply rails (1.65-1.95 V for host, 3.0-3.6 V for RF) let designers pair the PN7160B1EV with low-power secure elements without external regulators, simplifying PCB layout. The part's wide protocol coverage means a single reader SKU can replace multi-IC designs for sites transitioning from 125 kHz legacy badges to 13.56 MHz NFC credentials.
추천
Bluetooth Pairing Helper / NFC HCI Bridge
Pairing Bluetooth headphones, speakers, and wearables with a phone is dramatically simplified by the PN7160B1EV acting as an NFC HCI bridge that delivers Bluetooth pairing payloads on a single tap. The NCI interface exposes standardized HCI commands, allowing the host BT chipset to offload authentication data without complex firmware. According to the NXP PN7160 datasheet, card-detection polling current is optimized for always-on use, so a Bluetooth speaker can keep the NFC radio awake with negligible battery impact. The 64-VFBGA package fits compact wearable form factors, and the part's 3.3 V RF supply is conveniently derived from common Li-ion battery levels. Reference designs in the NXP application note series show typical tap-to-pair completion times under 200 ms, well within UX expectations.
추천
Medical Device Authentication
The PN7160B1EV supports medical device authentication and consumable identification workflows in regulated healthcare equipment. According to the NXP datasheet, the controller supports ISO 15693 (vicinity) tags and ISO 14443 (proximity) tags commonly used in sterile consumables authentication, allowing a single IC to validate both legacy and modern consumable form factors. The integrated NCI firmware shortens FDA submission cycles by offloading NFC protocol state machines from the host MCU's validation scope, reducing software V&V overhead. The 1.8 V host interface integrates with medical SBCs like NXP's i.MX RT and LPC families without external level translation. EMI/EMC considerations follow standard medical IEC 60601-1-2 guidelines, and the PCB antenna matching guidelines in NXP application note AN11740 are sufficient for most diagnostic peripherals. The 64-VFBGA's small footprint supports compact handheld device designs.
추천
추천 제품 요약
엔지니어링 참조 데이터: PN7160B1EV — 비교, 설계 지침 및 규정 준수 정보.
선택 가이드
대체품과의 비교
| 파라미터 | 이 제품 | PN7161B1EV/C100Y | PN7161B1EV/C100K | PN7160B1EV/C100K | PN7160B1EV/C100Y |
|---|---|---|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Package | 64-VFBGA | 64-VFBGA - same | 64-VFBGA - same | 64-VFBGA - same | 64-VFBGA - same |
| RF Frequency | 13.56 MHz | 13.56 MHz | 13.56 MHz | 13.56 MHz | 13.56 MHz |
| Supported Protocols | FeliCa, ISO 14443, ISO 15693, MIFARE, NFC Forum | Same + Apple ECP | Same + Apple ECP | Same as base | Same as base |
| Host Interface | SPI or I2C (NCI) | SPI or I2C (NCI) | SPI or I2C (NCI) | SPI or I2C (NCI) | SPI or I2C (NCI) |
| Supply Voltage (Host) | 1.65 V to 1.95 V | 1.65 V to 1.95 V | 1.65 V to 1.95 V | 1.65 V to 1.95 V | 1.65 V to 1.95 V |
| Supply Voltage (RF) | 3.0 V to 3.6 V | 3.0 V to 3.6 V | 3.0 V to 3.6 V | 3.0 V to 3.6 V | 3.0 V to 3.6 V |
| Apple ECP Support | No | Yes (after authorization) | Yes (after authorization) | No | No |
| Lifecycle Status | Active | Active | Active | Active | Active |
주요 차별점
- Wide NFC Forum mode coverage in a single IC (vs PN7150 (older NXP NFC controller))
- Integrated NCI firmware shortens development (vs ST25R3916 (STMicroelectronics))
- Drop-in upgrade path to PN7161 with Apple ECP (vs PN7160 (no ECP))
설계 노트
Place the antenna matching network (typically four capacitors and one inductor) as close to the PN7160B1EV RF pins as possible to minimize parasitic inductance. Use NXP's reference design footprint and follow AN11740 antenna tuning guidelines to meet ISO 10373-6 test limits. Decoupling caps (100 nF + 1 µF) should sit within 2 mm of each supply pin, with the GND return forming a low-impedance stitching pattern across the GND balls.
Keep the 13.56 MHz RF traces matched in length and use a guard ground via fence around the antenna feeding structure to prevent spurious coupling into adjacent traces. The host-side SPI/I2C traces should be routed away from the antenna coil, ideally on opposite PCB layers with a continuous reference plane. Place the crystal or external clock reference within 5 mm of the clock pin if a non-default clock source is used.
Ensure both 1.8 V and 3.3 V rails are present at power-up; the PN7160B1EV will not enumerate on the NCI bus if either supply is missing. Don't share the 3.3 V RF rail with noisy loads like DC-DC converters - use an LDO or ferrite bead to isolate. The integrated firmware loads on first power-up and may take ~50 ms before responding to NCI CORE_RESET; budget for this in host-side startup delays.
규정 준수 정보
RoHS compliant per NXP product page. Not AEC-Q100 qualified (NFC controller intended for consumer/industrial use); automotive NFC designs should evaluate AEC-Q100-qualified alternatives.
