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NXP Semiconductors JN5188THN/001Z
- Part No.:
- JN5188THN/001Z
- Manufacturer:
- NXP Semiconductors
- Category:
- RF Transceiver ICs
- Package:
- 40-VFQFN Exposed Pad
- Datasheet:
-
JN5188THN/001Z.pdf
- Description:
- IC RF TXRX+MCU 802.15.4 40HVQFN
- Quantity:
- Payment:
- Shipping:
Inventory:995
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Product details
Overview
JN5188THN/001Z from NXP Semiconductors is an ultra-low-power Arm® Cortex®-M4 wireless microcontroller supporting Zigbee 3.0 and Thread protocols, integrating a 2.4 GHz IEEE 802.15.4 transceiver, 320 KB Flash, 88 KB SRAM, and an embedded NFC tag (NTAG I2C, Type 2). It targets battery-powered smart lighting, thermostats, and wireless sensor nodes requiring coin-cell operation.
For engineers reviewing the JN5188THN/001Z datasheet, JN5188THN/001Z pinout, JN5188THN/001Z application, or JN5188THN/001Z equivalent, key selection criteria include its 350 nA deep power-down current, +11 dBm configurable transmit power, 12-bit 8-channel ADC, integrated RF balun, and HVQFN40 package with dedicated NFC antenna terminals (LA/LB).
Technical Context
The JN5188THN/001Z implements a dual-oscillator radio subsystem with a 32 MHz crystal for main system timing and a 32.768 kHz crystal for RTC and low-power timers, enabling sub-second wake-up from deep power-down. Its Arm Cortex-M4 core runs at up to 48 MHz and includes Memory Protection Unit (MPU), Serial Wire Debug (SWD), and hardware accelerators for AES-128/256 and SHA-1/SHA-256.
The device integrates a complete analog front-end with temperature/battery sensors, analog comparator, and dual-channel PDM microphone interface featuring hardware voice activity detection. Its radio supports antenna diversity control (ADE/ADO pins), integrated RF balun, and IEEE 802.15.4 receiver sensitivity of −100 dBm at 4.3 mA current draw.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | Arm Cortex-M4, up to 48 MHz - enables real-time Zigbee/Thread stack execution with low latency interrupt handling |
| Memory | 320 KB Flash / 88 KB SRAM - sufficient for OTA-upgradable Zigbee 3.0 firmware plus application logic |
| Radio | 2.4 GHz IEEE 802.15.4 compliant, −100 dBm sensitivity - ensures robust mesh network link budget in home automation environments |
| Power Consumption | 350 nA deep power-down current - enables >10-year coin-cell battery life in wireless sensor endpoints |
| NFC Interface | Integrated NTAG I2C (Type 2) - allows tap-to-pair provisioning and secure device onboarding without external NFC controller |
| ADC | 12-bit, 8-channel, 190 ksamples/s - supports simultaneous temperature, battery, and environmental sensing with DMA offload |
| Package | HVQFN40, 6 × 6 mm, 0.5 mm pitch - compact footprint compatible with high-density IoT PCB layouts |
Pinout & Package
HVQFN40 package with exposed die pad connected to RF ground; RoHS-compliant, junction temperature range −40 °C to +125 °C.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| LA / LB | NFC antenna interface | Dedicated differential inputs for external NFC antenna connection; required for NTAG functionality |
| RF_IO | RF transceiver I/O | Single-pin 2.4 GHz antenna interface with integrated balun; supports impedance-matched PCB trace or chip antenna |
| XTAL_P / XTAL_N | Main system oscillator | 32 MHz crystal connection for CPU and radio timing; internal capacitors eliminate external load caps |
| XTAL_32K_P / XTAL_32K_N | Low-power oscillator | 32.768 kHz crystal input for RTC and deep-sleep timers; enables precise timekeeping during ultra-low-power operation |
| VDD(RADIO) / VSS(RF) | RF power domain | Isolated analog supply and ground for transceiver section; mandatory separation from digital domains to minimize noise |
| PIO0–PIO21 | Configurable GPIO | Up to 22 digital I/Os with multiple peripheral functions (USART, SPI, I²C, PWM, ADC, PDM); programmable pull-ups/downs and interrupt capability |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low-power sleep modes | 350 nA deep power-down with IO wake-up - extends coin-cell lifetime beyond 10 years in intermittent-sensing applications |
| Hardware security engine | AES-128/256 + SHA-1/SHA-256 accelerators - enables secure over-the-air updates and encrypted Zigbee frame processing without CPU overhead |
| Dual-channel PDM audio interface | Hardware voice activity detection (VAD) - reduces average power in voice-triggered devices by disabling MCU until speech is detected |
| Antenna diversity support | ADE/ADO control outputs - improves RF link reliability in multipath indoor environments via automatic antenna switching |
| Integrated DC-DC converter | LX/FB/VBAT pins enable efficient 1.9–3.6 V operation - eliminates need for external regulator in battery-powered designs |
Applications
| Smart Lighting Control Node | Wireless Thermostat Sensor |
|---|---|
Use Scenario: Battery-powered LED driver node in Zigbee 3.0 mesh network, dimming via group commands and reporting occupancy via PIR integration. IC Role / Device Role / Timing Role: Primary wireless MCU executing Zigbee Light Link profile, managing 10-channel PWM for smooth dimming, and sampling ambient light/temperature via ADC. Use Value: 350 nA deep power-down extends CR2450 battery life to >7 years; integrated NFC enables tap-to-configure commissioning without smartphone app pairing. | Use Scenario: Wall-mounted HVAC sensor collecting temperature, humidity (via external sensor), and occupancy data, transmitting hourly to gateway via Thread network. IC Role / Device Role / Timing Role: Low-power endpoint MCU running Thread Border Router-compatible stack, using RTC alarm timer for scheduled wake-up and ADC for precision thermal measurement. Use Value: −100 dBm receiver sensitivity ensures reliable 20+ meter indoor range; 32.768 kHz crystal support enables ±2 ppm time accuracy for synchronized reporting intervals. |
| Home Security Contact Sensor | Zigbee Door Lock Actuator |
Use Scenario: Battery-operated door/window contact sensor detecting open/close events and transmitting alerts via Zigbee 3.0 to hub. IC Role / Device Role / Timing Role: Ultra-low-power event-driven MCU with GPIO interrupt on reed switch, waking only to transmit encrypted status frames using AES hardware engine. Use Value: 4.3 mA RX current and fast wake-from-sleep (<100 µs) minimize energy per transmission; embedded NTAG allows NFC-based lock/unlock override during power failure. | Use Scenario: Motorized deadbolt actuator receiving lock/unlock commands over Zigbee, with local tamper detection and battery monitoring. IC Role / Device Role / Timing Role: Secure wireless controller managing motor driver interface, reading hall-effect position sensor, and validating commands via AES-256 decryption before actuation. Use Value: Hardware SHA-256 prevents replay attacks; 12-bit ADC monitors battery voltage with <1% error across 1.9–3.6 V range, ensuring safe low-voltage cutoff. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar wireless MCU applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| JN5189THN/001Z | 640 KB Flash / 152 KB SRAM; identical pinout and NFC functionality | Supports larger Zigbee/Thread stacks with more concurrent endpoints or complex application logic | Select when firmware size exceeds 320 KB or additional RAM is needed for multi-threaded operation |
| CC2652RB | No integrated NFC; 352 KB Flash / 80 KB RAM; different pinout and RF architecture (sub-1 GHz + 2.4 GHz) | Lacks NFC provisioning; requires external NFC IC for tap-to-pair; optimized for TI's BLE + Zigbee multiprotocol stack | Choose if BLE coexistence or sub-GHz long-range is required, and NFC is handled separately |
Compared with JN5189THN/001Z, the JN5188THN/001Z trades memory capacity for cost-sensitive volume deployments while retaining identical NFC, RF, and low-power features; versus CC2652RB, it offers native NFC integration and tighter Zigbee 3.0 certification alignment but lacks BLE support.
Availability
JN5188THN/001Z is available at Aetrix Electronics and suitable for smart lighting control nodes, wireless thermostat sensors, and home security contact sensors requiring stable component supply across multi-year production cycles.
Supply support for JN5188THN/001Z 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 markets, with headquarters in Eindhoven, Netherlands.
The JN5188THN/001Z belongs to NXP's JN518x Zigbee/Thread wireless MCU family, designed specifically for ultra-low-power, certified, production-ready home automation and smart building endpoints.
FAQ
What wireless protocols does the JN5188THN/001Z natively support?
The JN5188THN/001Z natively supports Zigbee 3.0 and Thread networking stacks out of the box, both built upon its IEEE 802.15.4-2011 compliant 2.4 GHz transceiver. It does not support Bluetooth LE, Wi-Fi, or proprietary 2.4 GHz protocols without significant firmware modification. The JN5188THN/001Z is pre-certified for Zigbee 3.0 compliance, reducing time-to-market for interoperable smart home devices.
Does the JN5188THN/001Z require external crystals for full operation?
Yes, the JN5188THN/001Z requires two external crystals: a 32 MHz crystal on XTAL_P/XTAL_N for main system and radio timing, and a 32.768 kHz crystal on XTAL_32K_P/XTAL_32K_N for RTC and low-power timers. Both crystals must be connected with appropriate load capacitance; internal capacitors eliminate need for external caps on the 32 MHz path, but the 32.768 kHz path requires standard 12.5 pF crystals.
How is NFC functionality implemented on the JN5188THN/001Z?
The JN5188THN/001Z integrates an NFC Forum Type 2 tag (NTAG I2C) directly into the silicon, accessible via dedicated LA/LB pins for external antenna connection and I²C interface for host communication. This enables tap-to-pair provisioning, secure parameter loading, and firmware update triggers without requiring an external NFC controller. The JN5188THN/001Z handles all NFC protocol layers in hardware, reducing MCU overhead.
What is the minimum supply voltage for the JN5188THN/001Z radio section?
The JN5188THN/001Z radio section (VDD(RADIO)) operates from 1.9 V to 3.6 V, matching the overall device supply range. At 1.9 V, the transceiver maintains full IEEE 802.15.4 compliance with −100 dBm sensitivity and +11 dBm maximum output power, enabling operation directly from a single alkaline or lithium coin cell without voltage boosting.
Can the JN5188THN/001Z run Zigbee and Thread simultaneously?
No, the JN5188THN/001Z supports Zigbee 3.0 and Thread as mutually exclusive protocol stacks - only one can be active at a time due to memory and runtime resource constraints. The 320 KB Flash and 88 KB SRAM are sized for certified implementations of either stack individually, not dual-stack operation. Applications requiring both protocols must use separate hardware or select a higher-memory variant like JN5189THN/001Z with careful stack optimization.
JN5188THN/001Z Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- -
- Package/Case:
- 40-VFQFN Exposed Pad
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Programmable:
- Not Verified
- Type:
- TxRx + MCU
- RF Family/Standard:
- 802.15.4
- Protocol:
- Zigbee®
- Modulation:
- -
- Frequency:
- 2.4GHz
- Data Rate (Max):
- -
- Power - Output:
- 11.2dBm
- Sensitivity:
- -101.3dBm
- Memory Size:
- 640kB Flash, 152kB SRAM
- Serial Interfaces:
- I2C, SPI, PWM, UART
- GPIO:
- 22
- Voltage - Supply:
- 1.9V ~ 3.6V
- Current - Receiving:
- 4.3mA
- Current - Transmitting:
- 7.36mA ~ 20.28mA
- Operating Temperature:
- -40°C ~ 125°C (TJ)
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 40-HVQFN (6x6)
JN5188THN/001Z FAQ
1.How can I place an order for JN5188THN/001Z through Aetrix?
Please submit a Request for Quotation (RFQ) for JN5188THN/001Z 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 JN5188THN/001Z reliable?
The price and inventory of JN5188THN/001Z are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for JN5188THN/001Z is usually 5 days.
3.What payment methods are accepted for JN5188THN/001Z?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for JN5188THN/001Z transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for JN5188THN/001Z?
JN5188THN/001Z orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your JN5188THN/001Z 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 JN5188THN/001Z?
For technical support, including JN5188THN/001Z datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your JN5188THN/001Z requirements.
6.How does Aetrix verify that JN5188THN/001Z is sourced from the original manufacturer or authorized distributors?
All JN5188THN/001Z 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 JN5188THN/001Z meets industry standards.
7.What is the process for return or replacement of JN5188THN/001Z?
All JN5188THN/001Z units undergo pre-shipment inspection (PSI). If there is an issue with JN5188THN/001Z, 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 JN5188THN/001Z part is unused and in its original packaging.
Return procedure for JN5188THN/001Z:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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