My Inquiry
My Account
NXP Semiconductors JN5168/001K
- Part No.:
- JN5168/001K
- Manufacturer:
- NXP Semiconductors
- Category:
- RF Transceiver ICs
- Package:
- 40-VFQFN Exposed Pad
- Datasheet:
-
JN5168/001K.pdf
- Description:
- IC RF TXRX+MCU 802.15.4 40HVQFN
- Quantity:
- Payment:
- Shipping:
Inventory:4,916
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
JN5168/001K from NXP Semiconductors is a 32-bit IEEE 802.15.4 wireless microcontroller integrating 256kB Flash, 32kB RAM, and 4kB EEPROM, with a 2.4GHz transceiver delivering -95dBm sensitivity and 2.5dBm output power, used in ZigBee Light Link lighting controls and RF4CE remote control systems.
For engineers reviewing the JN5168/001K datasheet, JN5168/001K pinout, JN5168/001K application, or JN5168/001K equivalent, key selection considerations include deep sleep current (0.12µA), integrated 128-bit AES security coprocessor, antenna diversity support, 10-bit ADC with battery/temperature sensing, and 20 DIO pins with multi-function mapping for sensor and switch matrix interfaces.
Technical Context
The JN5168/001K implements a unified memory architecture with 32-bit RISC CPU operating at 1–32MHz, supporting variable-width instructions and multi-stage pipelining for high code density and low-power execution. Its radio subsystem integrates O-QPSK modulation, MAC acceleration (CRC, auto-ACK, beacon generation), and Time-of-Flight ranging engine.
Power management includes three sleep modes: active processing (15mA TX / 17mA RX), sleep timer mode (0.6µA), and deep sleep (0.12µA wake-up from IO). Peripherals include dual UARTs (one with RTS/CTS), SPI master/slave with 3 chip selects, I²C-compatible two-wire interface, four-channel 10-bit ADC, and five PWM outputs - all accessible via Integrated Peripherals API.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Wireless Standard | IEEE 802.15.4-2006 compliant 2.4GHz O-QPSK PHY/MAC |
| Transmit Power | 2.5dBm - sufficient for 10–30m indoor range without external PA |
| Receiver Sensitivity | -95dBm - enables robust link budget in noisy 2.4GHz ISM band |
| Memory (Flash/RAM/EEPROM) | 256kB/32kB/4kB - supports full ZigBee PRO stack + application firmware |
| Deep Sleep Current | 0.12µA - enables >10-year coin-cell operation in wireless switches |
| CPU Clock Range | 1–32MHz - allows dynamic scaling between low-power sensing and burst protocol processing |
| ADC Resolution & Channels | 10-bit, 4-channel - supports battery voltage monitoring and on-die temperature sensing |
| Security Engine | Hardware 128-bit AES-CCM - accelerates encryption/authentication per IEEE 802.15.4 security modes |
Pinout & Package
Package: 40-pin HVQFN (6×6 mm, 0.5 mm pitch), lead-free and RoHS compliant, with exposed paddle (VSSA) for thermal and electrical grounding.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| XTAL_IN / XTAL_OUT | 32MHz crystal oscillator interface | Drives high-speed system clock; requires external 32MHz crystal and load capacitors |
| RF_IN | Single-ended RF input | Connects to matching network and antenna; supports antenna diversity switching |
| VCOTUNE / IBIAS | VCO tuning & bias current control | External RC network sets VCO center frequency and radio bias points |
| DIO0–DIO19 | Configurable digital I/O | 20 pins support GPIO, UART, SPI, I²C, PWM, timer capture, pulse counting, and ADC inputs |
| VREF/ADC2 | Analogue reference or ADC input | Selectable internal/external reference; shared pin invalidates ADC2 when external VREF applied |
| RESETN | Active-low reset input | Pulled up internally (500kΩ); compatible with push-button or supervisor IC reset signals |
Key Features
| Feature | Design Value |
|---|---|
| Integrated IEEE 802.15.4 Transceiver | Eliminates need for discrete RF front-end; reduces BOM count and layout complexity |
| Hardware AES-CCM Security Coprocessor | Offloads encryption/authentication from CPU, preserving real-time protocol timing |
| Antenna Diversity with Auto-RX Switching | Improves link reliability in multipath environments without software intervention |
| Time-of-Flight Ranging Engine | Enables distance-aware applications (e.g., proximity-triggered lighting) without host CPU overhead |
| Supply Voltage Monitor (8 thresholds) | Allows precise battery state-of-charge estimation and graceful shutdown before brownout |
| Infra-red Remote Transmitter Support | Uses PWM timer to generate NEC/RC-5 carrier signals - enables dual-mode remotes (RF + IR) |
Applications
| ZigBee Light Link Lighting Control | RF4CE Remote Control |
|---|---|
Use Scenario: Wireless dimmer switch controlling LED luminaires in residential smart lighting systems. IC Role / Device Role / Timing Role: Primary application processor and 2.4GHz transceiver handling ZLL commissioning, group addressing, and scene recall. Use Value: 256kB Flash stores full ZLL stack + vendor-specific UI logic; deep sleep current extends CR2032 life beyond 5 years. | Use Scenario: Universal TV remote supporting bidirectional pairing and button repeat detection. IC Role / Device Role / Timing Role: RF4CE protocol stack executor with hardware MAC acceleration and AES encryption for secure pairing. Use Value: Hardware auto-ACK and beacon timing ensure sub-100ms command latency; 0.12µA deep sleep enables multi-year battery life. |
| Smart Energy Sensor Node | Self-Powered Light Switch |
Use Scenario: Battery-powered electricity meter endpoint reporting consumption data over ZigBee Smart Energy. IC Role / Device Role / Timing Role: Low-power sensor hub aggregating pulse-counted kWh data and transmitting via SE profile. Use Value: Dual UARTs interface to metrology IC and debug port; 10-bit ADC monitors battery health for predictive maintenance. | Use Scenario: Energy-harvesting wall switch generating power from mechanical actuation to trigger lighting scenes. IC Role / Device Role / Timing Role: Ultra-low-power wake-on-press controller with fast RF transmit burst after energy storage threshold. Use Value: 0.12µA deep sleep minimizes leakage during energy accumulation; Time-of-Flight engine enables gesture-based activation. |
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 | 256kB Flash, 32kB RAM, but no integrated AES accelerator; uses external crypto IC for ZigBee SE | Lacks hardware Time-of-Flight and antenna diversity; requires additional components for secure RF4CE | Preferred where legacy Ember toolchain compatibility is required and cost-per-unit allows external security IC |
| JN5179-001-M00 | Newer generation with 512kB Flash, 64kB RAM, enhanced 2.4GHz receiver (-102dBm), and Bluetooth LE coexistence | Supports concurrent ZigBee + BLE mesh; higher pin count (64-QFN) and larger footprint | Recommended for new designs requiring future-proofing, longer range, or multi-protocol flexibility |
Compared with EM3581-RTR, JN5168/001K delivers lower BOM cost and faster secure boot via integrated AES, while JN5179-001-M00 offers superior sensitivity and protocol extensibility at the expense of layout redesign and higher unit cost.
Availability
JN5168/001K is available at Aetrix Electronics and suitable for ZigBee Light Link lighting controls, RF4CE remote controls, and Smart Energy sensor nodes requiring stable component supply across multi-year production cycles.
Supply support for JN5168/001K 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 company headquartered in Eindhoven, Netherlands, specializing in secure connectivity solutions for automotive, industrial, and IoT markets.
The JN516x product line was designed specifically for ultra-low-power, standards-compliant wireless control applications - targeting home automation, lighting, remote controls, and energy monitoring with minimal external components.
FAQ
What wireless protocols does the JN5168/001K natively support?
The JN5168/001K natively supports IEEE 802.15.4 PHY/MAC layer operations and runs certified protocol stacks including ZigBee PRO, ZigBee Smart Energy, ZigBee Light Link, RF4CE, and JenNet-IP - all enabled by its integrated MAC accelerator and hardware AES engine. The JN5168/001K does not require external protocol offload; stack binaries are loaded into its 256kB Flash memory.
Does the JN5168/001K include an integrated antenna or require external RF matching?
The JN5168/001K does not include an integrated antenna and requires external RF matching components: a single capacitor and two inductors between the RF_IN pin and a 50Ω microstrip trace feeding an external PCB or chip antenna. Reference designs specify exact values (e.g., 1.2nH, 2.2nH, 1.5pF) calibrated for 2.4GHz operation and antenna diversity switching.
How many digital I/O pins does the JN5168/001K provide, and what peripheral functions do they support?
The JN5168/001K provides 20 dedicated DIO pins (DIO0–DIO19), each configurable as general-purpose I/O or mapped to specific peripherals including UART (RX/TX/RTS/CTS), SPI (MOSI/MISO/CLK/SEL), I²C (SCL/SDA), PWM (five channels), timer capture/clock inputs, pulse counters, ADC inputs (ADC3/ADC4), and comparator inputs (COMP1P/COMP1M).
What is the minimum supply voltage for the JN5168/001K, and how is brown-out protection implemented?
The JN5168/001K operates from 2.0V to 3.6V; below 2.0V, internal regulators cannot sustain functionality. Brown-out protection is implemented via a programmable Supply Voltage Monitor (SVM) with eight selectable thresholds (e.g., 2.0V, 2.2V, 2.4V), triggering reset or interrupt before critical logic failure - ensuring reliable shutdown in battery-depleted conditions.
Can the JN5168/001K operate from a CR2032 coin cell, and what is the expected battery life?
Yes, the JN5168/001K is optimized for CR2032 operation: its 0.12µA deep sleep current (wake-up from IO) and 0.6µA sleep timer mode enable >5 years of service in typical wireless switch applications with 10–20 wake-ups per day. Real-world battery life depends on transmit duty cycle, ambient temperature, and PCB leakage, but documented field data confirms >10-year operation in low-duty-cycle lighting controls.
JN5168/001K Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- JN516x
- Package/Case:
- 40-VFQFN Exposed Pad
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- -
- Type:
- TxRx + MCU
- RF Family/Standard:
- 802.15.4
- Protocol:
- Zigbee®
- Modulation:
- -
- Frequency:
- 2.4GHz ~ 2.485GHz
- Data Rate (Max):
- 1Mbps
- Power - Output:
- 2.5dBm
- Sensitivity:
- -96dBm
- Memory Size:
- 256kB Flash, 4kB EEPROM, 32kB RAM
- Serial Interfaces:
- I2C, JTAG, SPI, UART
- GPIO:
- -
- Voltage - Supply:
- 2V ~ 3.6V
- Current - Receiving:
- 17mA
- Current - Transmitting:
- 15mA
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 40-HVQFN (6x6)
JN5168/001K FAQ
1.How can I place an order for JN5168/001K through Aetrix?
Please submit a Request for Quotation (RFQ) for JN5168/001K 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 JN5168/001K reliable?
The price and inventory of JN5168/001K are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for JN5168/001K is usually 5 days.
3.What payment methods are accepted for JN5168/001K?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for JN5168/001K transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for JN5168/001K?
JN5168/001K orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your JN5168/001K 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 JN5168/001K?
For technical support, including JN5168/001K datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your JN5168/001K requirements.
6.How does Aetrix verify that JN5168/001K is sourced from the original manufacturer or authorized distributors?
All JN5168/001K 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 JN5168/001K meets industry standards.
7.What is the process for return or replacement of JN5168/001K?
All JN5168/001K units undergo pre-shipment inspection (PSI). If there is an issue with JN5168/001K, 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 JN5168/001K part is unused and in its original packaging.
Return procedure for JN5168/001K:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
JN5168/001K 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…
