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NXP Semiconductors JN5139/001,518
- Part No.:
- JN5139/001,518
- Manufacturer:
- NXP Semiconductors
- Category:
- RF Transceiver ICs
- Package:
- 56-VFQFN
- Datasheet:
-
JN5139/001,518.pdf
- Description:
- IC RF TXRX+MCU 802.15.4 56VFQFN
- Quantity:
- Payment:
- Shipping:
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Product details
Overview
JN5139/001,518 from NXP is a single-chip IEEE 802.15.4 and ZigBee-compliant wireless microcontroller integrating a 32-bit RISC CPU, 2.4 GHz transceiver, 192 kB ROM, 96 kB RAM, hardware MAC accelerator, and 128-bit AES encryption coprocessor - designed for ultra-low-power battery-operated sensor nodes in home automation and industrial telemetry.
For engineers reviewing the JN5139/001,518 datasheet, JN5139/001,518 pinout, JN5139/001,518 application, or JN5139/001,518 equivalent, key selection considerations include deep-sleep current (60 nA), receiver sensitivity (−97 dBm), integrated O-QPSK modem, 21 configurable DIOs, and 8×8 mm 56-pin QFN package with differential RF port (RFP/RFM).
Technical Context
The JN5139/001,518 implements a unified memory architecture with ROM-hosted IEEE 802.15.4 MAC stack and bootloader, RAM-executed application code, and OTP eFuse for secure 128-bit key storage. Its baseband controller handles packet formatting, CRC generation, auto-ACK, and beacon timing under protocol stack control.
Radio operation uses a low-IF 2.45 GHz transceiver with on-chip matching for 200 Ω differential antennas, VCOTUNE-tuned VCO, and IBIAS-controlled biasing. Power management includes CPU doze, sleep (1.2 µA), and deep sleep (60 nA) modes, all coordinated via dedicated wakeup timers and DIO/comparator event triggers.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | 32-bit RISC processor delivering up to 16 MIPS at 16 MHz, enabling concurrent MAC processing and application execution |
| Transceiver Standard | Fully compliant 2.4 GHz IEEE 802.15.4 O-QPSK PHY/MAC, supporting ZigBee 2004 and JenNet stacks |
| Receiver Sensitivity | −97 dBm at 250 kbps, enabling reliable link budget in low-power mesh networks |
| Transmit Output Power | +3 dBm typical, sufficient for indoor residential range without external PA |
| Deep Sleep Current | 60 nA, minimizing battery drain in multi-year sensor deployments |
| Memory Resources | 192 kB ROM (bootloader, MAC, APIs), 96 kB RAM (runtime code/data), 48-byte OTP eFuse (AES key storage) |
| Analogue Peripherals | 4-channel 12-bit ADC, two 11-bit DACs, two comparators, internal temperature sensor, and supply monitor |
| Digital Interfaces | Two UARTs (one debug), SPI master/slave, two-wire interface (I²C/SMBus compatible), 21 multiplexed DIOs |
Pinout & Package
Package: 8 mm × 8 mm, 56-pin QFN with exposed paddle (RoHS-compliant, lead-free). Thermal pad must be connected to PCB ground plane per NXP layout guidelines.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| RFP / RFM | Differential RF antenna port | 200 Ω matched interface enabling direct connection to printed PCB antennas; eliminates external balun for differential designs |
| VCOTUNE | VCO tuning control | Connects to external RC loop filter (two capacitors + resistor) for frequency stability and calibration |
| IBIAS | Radiobias current reference | Requires 43 kΩ pull-down to VSSA to set internal RF bias currents and references |
| XTALIN / XTALOUT | 16 MHz crystal oscillator interface | Drives system clock; requires load capacitors to VSSA for stable oscillation and low jitter |
| DIO0–DIO20 | Configurable digital I/O | 21 pins support UART, SPI, timer, comparator, and intelligent peripheral functions; most tolerate >VDD2 + 2 V |
| ADC1–ADC4 | Analogue input channels | Four 12-bit SAR inputs referenced to VREF or internal bandgap; usable up to VDD1 + 0.3 V |
| DAC1 / DAC2 | Analogue output channels | Two 11-bit voltage outputs; high-impedance in reset/deep sleep, active during normal operation |
Key Features
| Feature | Design Value |
|---|---|
| Hardware MAC Accelerator | Offloads IEEE 802.15.4 frame handling (CRC, address filtering, auto-ACK, beacon timing), reducing CPU overhead and power consumption |
| 128-bit AES Security Coprocessor | Accelerates CCM* encryption/authentication per IEEE 802.15.4-2006, enabling secure over-the-air updates and network joining without software crypto burden |
| Ultra-Low-Power Sleep Modes | Deep sleep at 60 nA and timed sleep at 1.2 µA allow multi-year battery life in intermittent-sensing applications like utility metering |
| Integrated RF Front-End | On-chip matching, VCO tuning, and bias control eliminate discrete RF components, reducing BOM cost and board area by >$1 |
| Flexible Memory Architecture | ROM-stored protocol stack + RAM-executed application + encrypted external Flash bootloading enables scalable firmware deployment without re-spinning silicon |
| Industrial Temperature Range | Rated for −40°C to +85°C operation, validated across full voltage (2.2–3.6 V) and process corners for building automation and industrial telemetry |
Applications
| Home Automation Sensor Node | Smart Utility Meter Interface |
|---|---|
|
Use Scenario: Wireless temperature/humidity/motion sensors deployed in HVAC zones or lighting controls, reporting to central gateway every 5–30 minutes. IC Role / Device Role / Timing Role: Primary wireless SoC executing ZigBee HA profile, managing radio duty cycling, sensor data acquisition, and AES-secured frame transmission. Use Value: 60 nA deep sleep extends CR2032 battery life beyond 5 years; integrated MAC and AES reduce firmware development time by eliminating low-level radio driver coding. |
Use Scenario: AMR (Automatic Meter Reading) endpoint collecting gas/water meter pulses and transmitting daily consumption via ZigBee mesh to collector node. IC Role / Device Role / Timing Role: Standalone telemetry controller with pulse counting via DIO interrupts, timestamped logging in RAM, and scheduled encrypted uploads. Use Value: −97 dBm sensitivity ensures reliable reception in shielded meter enclosures; 21 DIOs support direct pulse input, LED status, and tamper detection without external logic. |
| Wireless Remote Control | Industrial Monitoring Node |
|
Use Scenario: Battery-powered IR-to-ZigBee bridge remote controlling lighting, blinds, or AV equipment using standardized ZigBee clusters. IC Role / Device Role / Timing Role: Dual-role device: UART-connected IR decoder front-end and ZigBee coordinator/end-device, managing pairing and command translation. Use Value: Two UARTs enable simultaneous IR RX and ZigBee comms; 16 MIPS CPU handles real-time IR demodulation and cluster-based ZCL parsing without latency. |
Use Scenario: Harsh-environment vibration/temperature sensor node in factory floor machinery, operating unattended for 3+ years on primary lithium battery. IC Role / Device Role / Timing Role: Ruggedized edge node performing local ADC sampling, threshold-triggered wake-up, and encrypted alert transmission. Use Value: Industrial temp rating (−40°C to +85°C) and 2.2–3.6 V operation ensure reliability across wide ambient swings; comparator wakeup avoids periodic polling power waste. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar wireless microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| EM3581-RTR | Higher transmit power (+10 dBm), larger RAM (128 kB), no integrated ROM-based MAC stack - requires external firmware loading | Better range in open-field deployments; requires more complex bootloader and security implementation | Prefer when extended RF range or field-upgradable stack is required; JN5139/001,518 offers lower BOM cost and faster time-to-market for fixed-function nodes |
| JN5169-001-M00 | Newer generation with 256 kB ROM, 128 kB RAM, enhanced security (SHA-256, ECC), and improved RF performance (−102 dBm sensitivity) | Supports ZigBee 3.0 and Thread; backward-compatible with JN5139 software but not pin-compatible | Choose JN5139/001,518 for cost-sensitive, volume production of legacy ZigBee HA or JenNet systems where footprint and toolchain continuity are critical |
Compared with EM3581-RTR and JN5169-001-M00, the JN5139/001,518 delivers optimal balance of integration, ultra-low sleep current, and pre-validated ZigBee 2004 stack - making it ideal for high-volume, battery-constrained sensor endpoints where minimal external components and rapid certification are priorities.
Availability
JN5139/001,518 is available at Aetrix Electronics and suitable for home automation sensor nodes, smart utility meter interfaces, wireless remote controls, and industrial monitoring nodes requiring stable component supply and long-term lifecycle assurance.
Supply support for JN5139/001,518 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 (formerly Jennic Limited) is a global semiconductor leader specializing in secure connectivity solutions for IoT, automotive, and industrial markets.
The JN5139/001,518 belongs to NXP's Jennic wireless microcontroller family, engineered specifically for ultra-low-power, standards-compliant ZigBee and IEEE 802.15.4 sensor and control applications in resource-constrained environments.
FAQ
What is the primary wireless standard supported by the JN5139/001,518?
The JN5139/001,518 is fully compliant with the IEEE 802.15.4-2006 standard for 2.4 GHz O-QPSK physical and MAC layers and supports ZigBee 2004 protocol stack execution from ROM. It does not support ZigBee PRO, ZigBee 3.0, or Thread - those require newer silicon such as JN5169. The JN5139/001,518 is optimized for legacy ZigBee Home Automation and JenNet-based mesh networks.
Does the JN5139/001,518 require external flash memory to operate?
No, the JN5139/001,518 can operate standalone using its 192 kB ROM (hosting bootloader, MAC, and APIs) and 96 kB RAM. External SPI flash is optional and used only to store application code that is bootloaded into RAM at startup - enabling field-upgradable firmware without ROM modification. The JN5139/001,518 includes dedicated SPISEL0 for this purpose and supports SST25VF010A and Numonyx M25P10-A devices out-of-box.
How is security implemented in the JN5139/001,518?
Security in the JN5139/001,518 is implemented via a dedicated hardware 128-bit AES coprocessor supporting CCM* modes (MIC-32/-64/-128, ENC, ENC-MIC-32/-64/-128) per IEEE 802.15.4-2006. A 48-byte OTP eFuse stores the root encryption key, and external Flash contents can be transparently encrypted/decrypted during boot. No software AES routines are needed - the JN5139/001,518 handles all cryptographic operations in hardware with zero CPU overhead.
What RF antenna configurations are supported by the JN5139/001,518?
The JN5139/001,518 supports both differential and single-ended antennas. Its RFP/RFM pins form a 200 Ω balanced interface for direct connection to PCB trace or chip antennas. For 50 Ω single-ended antennas (e.g., ceramic or SMA), a 200/50 Ω balun is required. The device also provides RFTX/RFRX control signals to manage external PA/T/R switches - enabling higher-power variants without redesigning the core RF layout.
Is the JN5139/001,518 pin-compatible with other Jennic/NXP wireless MCUs?
Yes, the JN5139/001,518 is pin-compatible with the earlier JN5121, allowing drop-in replacement in existing designs with identical PCB layout and routing. However, it is not pin-compatible with JN516x series devices (e.g., JN5169), which use different package sizes, pin counts, and RF interface arrangements. Migration to JN5169 requires board redesign but offers enhanced features including ZigBee 3.0 and Thread support.
JN5139/001,518 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- -
- Package/Case:
- 56-VFQFN
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Type:
- TxRx + MCU
- RF Family/Standard:
- 802.15.4
- Protocol:
- Zigbee®
- Modulation:
- -
- Frequency:
- 2.4GHz
- Data Rate (Max):
- 1Mbps
- Power - Output:
- 3dBm
- Sensitivity:
- -97dBm
- Memory Size:
- 192kB ROM, 96kB RAM
- Serial Interfaces:
- SPI, UART
- GPIO:
- 21
- Voltage - Supply:
- 2.2V ~ 3.6V
- Current - Receiving:
- 37mA
- Current - Transmitting:
- 38mA
- Operating Temperature:
- -40°C ~ 85°C
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- -
JN5139/001,518 FAQ
1.How can I place an order for JN5139/001,518 through Aetrix?
Please submit a Request for Quotation (RFQ) for JN5139/001,518 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 JN5139/001,518 reliable?
The price and inventory of JN5139/001,518 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for JN5139/001,518 is usually 5 days.
3.What payment methods are accepted for JN5139/001,518?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for JN5139/001,518 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for JN5139/001,518?
JN5139/001,518 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your JN5139/001,518 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 JN5139/001,518?
For technical support, including JN5139/001,518 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your JN5139/001,518 requirements.
6.How does Aetrix verify that JN5139/001,518 is sourced from the original manufacturer or authorized distributors?
All JN5139/001,518 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 JN5139/001,518 meets industry standards.
7.What is the process for return or replacement of JN5139/001,518?
All JN5139/001,518 units undergo pre-shipment inspection (PSI). If there is an issue with JN5139/001,518, 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 JN5139/001,518 part is unused and in its original packaging.
Return procedure for JN5139/001,518:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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