My Inquiry
My Account
NXP Semiconductors JN5178/001K
- Part No.:
- JN5178/001K
- Manufacturer:
- NXP Semiconductors
- Category:
- RF Transceiver ICs
- Package:
- 40-VFQFN Exposed Pad
- Datasheet:
-
JN5178/001K.pdf
- Description:
- IC RF TXRX+MCU 802.15.4 40HVQFN
- Quantity:
- Payment:
- Shipping:
Inventory:2,179
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
JN5178/001K from NXP Semiconductors is an IEEE 802.15.4-compliant wireless microcontroller integrating ARM Cortex-M3 CPU, 2.4 GHz transceiver, 256 kB Flash, 32 kB RAM, and 4 kB EEPROM - designed for ZigBee 3.0 and Thread end nodes in battery-powered smart lighting and home automation systems.
For engineers reviewing the JN5178/001K datasheet, JN5178/001K pinout, JN5178/001K application, or JN5178/001K equivalent, key selection considerations include its 12.7 mA low-power receive current, −96 dBm sensitivity, 10 dBm configurable transmit power, 0.6 µA sleep timer mode, and HVQFN40 package with antenna diversity support.
Technical Context
The JN5178/001K implements a tightly integrated architecture where the ARM Cortex-M3 core executes both protocol stack (ZigBee PRO, Thread) and application code concurrently, supported by hardware accelerators for IEEE 802.15.4 MAC, CRC generation, auto-ACK, and 128-bit AES-CCM encryption. Its unified memory map enables direct access to peripherals and transceiver registers via standard load/store instructions.
Power management is handled by a dedicated controller supporting deep sleep (100 nA), sleep timer mode (0.6 µA), and multiple low-power receive states - all coordinated with radio state transitions. The transceiver includes integrated PA, temperature-compensated crystal oscillator, and automatic antenna diversity switching based on energy detection.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | ARM Cortex-M3, 32-bit RISC, up to 32 MHz clock - enables real-time execution of ZigBee/Thread stacks alongside user applications without external processor. |
| Memory | 256 kB Flash / 32 kB RAM / 4 kB EEPROM - sufficient for full ZigBee 3.0 stack + application firmware with OTA update capability. |
| Radio Performance | −96 dBm sensitivity, +10 dBm max TX power, 106 dB link budget - supports robust mesh networking over 100+ meters in typical indoor environments. |
| Power Consumption | 12.7 mA RX current (low-power mode), 0.6 µA sleep timer, 100 nA deep sleep - enables >10-year coin-cell operation in always-on sensor nodes. |
| Peripherals | 6-channel 10-bit ADC, dual UART (one with RTS/CTS), SPI master/slave, I²C master/slave (fail-safe), 18 DIO, 8 timers (6 PWM) - eliminates need for external signal conditioning or interface ICs in lighting controls. |
| Security | Hardware-accelerated 128-bit AES-CCM per IEEE 802.15.4-2006 - provides authenticated encryption for secure over-the-air updates and device commissioning. |
| Operating Range | 2.4–2.5 GHz ISM band, 2.0–3.6 V supply, −40 °C to +125 °C - validated for commercial building automation and outdoor-rated smart lighting fixtures. |
Pinout & Package
Package: HVQFN40, 6 × 6 mm, 0.5 mm pitch, lead-free and RoHS compliant; exposed die paddle (VSSA) requires PCB thermal pad connection.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| DIO0–DIO15, DIO17–DIO18 | Digital I/O (multiplexed) | 18 general-purpose pins supporting GPIO, UART, SPI, I²C, PWM, timer capture, pulse counting, and antenna diversity control - configurable as open-drain (DIO4/DIO5) for I²C compliance. |
| RF_IO | RF transceiver interface | Single-ended 50 Ω RF port requiring minimal matching network (2 inductors + capacitor); supports integrated PA and antenna diversity switching. |
| XTAL_IN / XTAL_OUT | 32 MHz crystal oscillator | Drives system clock generator; internal divider produces 16 MHz system clock - requires external 32 MHz crystal and load capacitors referenced to analog ground. |
| VDDA / VDDD / VB_DIG / VB_RF1 / VB_RF2 / VB_SYNTH / VB_VCO | Power supply domains | Separate analog/digital/RF/regulator supplies - each requires dedicated 100 nF decoupling; VB_RF1/VB_RF2 must be shorted externally; IBIAS sets radio bias via 43 kΩ resistor to VSSA. |
| RESET_N | Active-low reset input | Pulled high internally; assertion resets CPU, peripherals, and radio - used for cold boot and watchdog recovery. |
Key Features
| Feature | Design Value |
|---|---|
| Integrated IEEE 802.15.4 Transceiver | Eliminates external RF front-end; includes PA, diversity switch, and baseband MAC accelerator - reduces BOM count and layout complexity for certified ZigBee/Thread modules. |
| OTA Firmware Upgrade Capability | Enables field updates of ZigBee/Thread stacks and application logic without external Flash or programming hardware - critical for long-lifecycle IoT deployments. |
| Antenna Diversity with Auto-RX Switching | Improves link reliability in multipath environments (e.g., metal-framed luminaires) by selecting optimal antenna path based on real-time energy detection - no host software intervention required. |
| Fail-Safe I²C Interface | Open-drain DIO4/DIO5 with built-in glitch filter and pull-up control - prevents bus lockup during power sequencing or noise events in lighting control networks. |
| Battery Monitoring & Temp Sensing | On-chip voltage monitor (8 thresholds) and internal temperature sensor - enable autonomous low-battery alerts and thermal derating in enclosed smart bulbs or drivers. |
Applications
| Smart Lighting Control Node | ZigBee 3.0 Sensor Hub |
|---|---|
Use Scenario: Wireless dimmable LED driver with occupancy, ambient light, and temperature sensing in residential ceiling fixtures. IC Role / Device Role / Timing Role: Primary SoC executing ZigBee Green Power profile, managing PWM dimming, sampling ADC channels, and handling encrypted OTA updates. Use Value: Single-chip solution replaces MCU + transceiver + ADC + voltage monitor - reduces PCB area by 40% and eliminates inter-IC communication latency. |
Use Scenario: Battery-powered multi-sensor node monitoring temperature, humidity, motion, and light levels in commercial HVAC zones. IC Role / Device Role / Timing Role: Low-power coordinator endpoint running ZigBee Cluster Library, scheduling periodic wake-ups via 0.6 µA sleep timer, and transmitting encrypted sensor reports. Use Value: 12.7 mA RX current and 100 nA deep sleep extend CR2032 life beyond 7 years - avoids maintenance in inaccessible ceiling cavities. |
| Thread Border Router Peripheral | Self-Powered Light Switch |
Use Scenario: Wall-mounted switch interfacing with Thread-based smart home infrastructure using energy harvesting from mechanical actuation. IC Role / Device Role / Timing Role: Ultra-low-power endpoint with wake-on-interrupt DIOs, AES-secured message signing, and deterministic 15.4 MAC timing for sub-100 ms button response. Use Value: Integrated 128-bit AES engine and MAC accelerator enable secure, standards-compliant messaging without external crypto co-processor or timing jitter. |
Use Scenario: Maintenance-free toggle switch generating power from piezoelectric element to trigger lighting scenes in hotel rooms. IC Role / Device Role / Timing Role: Energy-harvesting endpoint with 100 nA deep sleep, wake-on-DIO event, and fast radio startup (< 5 ms) to transmit ZigBee SE commands. Use Value: Sub-5 ms RF wake time and hardware CRC/Auto-ACK reduce transmission retries - maximizes energy per harvested pulse. |
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 | 8051 core, 256 kB Flash, −95 dBm sensitivity, 13.5 mA RX current, QFN48 package | Limited peripheral set (no integrated temp sensor, fewer PWMs), ZigBee PRO only - no Thread support | Choose for legacy ZigBee-only designs with existing EM35x toolchain; avoid for Thread migration or advanced lighting control. |
| CC2652R1F | ARM Cortex-M4F, 352 kB Flash, −100 dBm sensitivity, 5.9 mA RX current, QFN48 package | Bluetooth LE + IEEE 802.15.4 dual-mode, higher RX sensitivity but larger footprint and higher cost | Prefer when Bluetooth provisioning or multi-protocol gateway functionality is required; JN5178/001K remains optimal for cost-sensitive, single-protocol ZigBee/Thread endpoints. |
Compared with EM3581-RTR and CC2652R1F, the JN5178/001K delivers superior power efficiency in deep sleep (100 nA vs. 1.1 µA and 1.5 µA), optimized peripheral integration for lighting (flicker control outputs, fail-safe I²C), and lower BOM cost - making it the most suitable choice for high-volume, battery-constrained smart lighting nodes.
Availability
JN5178/001K is available at Aetrix Electronics and suitable for smart lighting control nodes, ZigBee 3.0 sensor hubs, Thread border router peripherals, and energy-harvesting light switches requiring stable component supply across multi-year production cycles.
Supply support for JN5178/001K 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 JN517x series was developed specifically for ultra-low-power, standards-compliant wireless mesh networking in resource-constrained edge devices - targeting Smart Home, Commercial Building Automation, and Industrial IoT applications where battery life and regulatory certification are critical.
FAQ
What wireless protocols does the JN5178/001K natively support?
The JN5178/001K natively supports IEEE 802.15.4-2006 PHY/MAC layer operation and is qualified for ZigBee PRO, ZigBee 3.0, and Thread 1.1.2 protocol stacks. It includes hardware accelerators for MAC-level functions including packet formatting, CRC generation, address filtering, and auto-ACK - enabling full protocol stack execution within the 256 kB Flash and 32 kB RAM of the JN5178/001K without external memory.
Does the JN5178/001K support over-the-air (OTA) firmware updates?
Yes, the JN5178/001K supports secure OTA firmware updates using its embedded 256 kB Flash memory. The device implements a dual-bank Flash architecture that allows background downloading of new firmware while the current application continues to run. Updates are authenticated and decrypted using the hardware 128-bit AES-CCM engine, ensuring integrity and confidentiality - a core capability of the JN5178/001K for field-deployed smart lighting products.
What is the minimum supply voltage for reliable operation of the JN5178/001K?
The JN5178/001K operates reliably from 2.0 V to 3.6 V, with full specification compliance across this range. At 2.0 V, the ARM Cortex-M3 core runs at reduced frequency (1–8 MHz), and radio output power is limited to ≤3 dBm to maintain stability. The supply voltage monitor provides eight programmable thresholds, enabling precise brown-out detection and graceful shutdown - essential for maintaining data integrity in coin-cell-powered JN5178/001K applications.
How does the JN5178/001K achieve 10-year battery life in sensor nodes?
The JN5178/001K achieves >10-year coin-cell life through three key features: 100 nA deep sleep current with wake-on-external-event capability, 0.6 µA sleep timer mode for periodic wake-ups, and 12.7 mA low-power receive current. Combined with autonomous peripherals (e.g., ADC sampling triggered by sleep timer), these features minimize active time - allowing the JN5178/001K to spend >99.9% of its operational life in ultra-low-power states while maintaining ZigBee/Thread network presence.
Is the JN5178/001K pin-compatible with other JN517x variants like JN5174 or JN5179?
Yes, the JN5178/001K is fully pin-compatible with JN5174 and JN5179 in the HVQFN40 package. All share identical pinout, power domains, peripheral mapping, and RF interface - differing only in Flash capacity (160 kB / 256 kB / 512 kB). This allows hardware design reuse across product tiers; firmware can be scaled to match Flash size, and the JN5178/001K serves as the mid-tier option balancing cost and feature depth for production-ready ZigBee/Thread nodes.
JN5178/001K Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- JN517X
- Package/Case:
- 40-VFQFN Exposed Pad
- Packaging:
- Tray
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Type:
- TxRx + MCU
- RF Family/Standard:
- 802.15.4
- Protocol:
- Zigbee®
- Modulation:
- -
- Frequency:
- 2.4GHz ~ 2.485GHz
- Data Rate (Max):
- -
- Power - Output:
- 10dBm
- Sensitivity:
- -96.5dBm
- Memory Size:
- 256kB Flash, 4kB EEPROM, 32kB RAM
- Serial Interfaces:
- I2C, PWM, SPI, UART
- GPIO:
- 1
- Voltage - Supply:
- 2V ~ 3.6V
- Current - Receiving:
- 12.7mA ~ 14.8mA
- Current - Transmitting:
- 14mA ~ 22.5mA
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 40-HVQFN (6x6)
JN5178/001K FAQ
1.How can I place an order for JN5178/001K through Aetrix?
Please submit a Request for Quotation (RFQ) for JN5178/001K 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 JN5178/001K reliable?
The price and inventory of JN5178/001K are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for JN5178/001K is usually 5 days.
3.What payment methods are accepted for JN5178/001K?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for JN5178/001K transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for JN5178/001K?
JN5178/001K orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your JN5178/001K 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 JN5178/001K?
For technical support, including JN5178/001K datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your JN5178/001K requirements.
6.How does Aetrix verify that JN5178/001K is sourced from the original manufacturer or authorized distributors?
All JN5178/001K 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 JN5178/001K meets industry standards.
7.What is the process for return or replacement of JN5178/001K?
All JN5178/001K units undergo pre-shipment inspection (PSI). If there is an issue with JN5178/001K, 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 JN5178/001K part is unused and in its original packaging.
Return procedure for JN5178/001K:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
JN5178/001K Tags
-
ESP32-D0WD-V3
Espressif Systems
-
ESP8266EX
Espressif Systems
-
ESP32-S3
Espressif Systems
-
NRF24L01P-R7
Nordic Semiconductor ASA
-
NRF24L01P-R
Nordic Semiconductor ASA
-
ESP32-U4WDH
Espressif Systems
-
DA14531-00000OG2
Renesas
-
ESP32-C6FH4
Espressif Systems
-
DA14531-00000FX2
Renesas
-
NRF24L01P-T
Nordic Semiconductor ASA
-
NRF52810-QCAA-R
Nordic Semiconductor ASA
-
ESP32-S3FN8
Espressif Systems
Tech Hub
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
