My Inquiry
My Account
NXP Semiconductors JN5148/001,515
- Part No.:
- JN5148/001,515
- Manufacturer:
- NXP Semiconductors
- Category:
- RF Transceiver ICs
- Package:
- 56-VFQFN
- Datasheet:
-
JN5148/001,515.pdf
- Description:
- IC RF TXRX+MCU 802.15.4 56VFQFN
- Quantity:
- Payment:
- Shipping:
Inventory:4,093
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
JN5148/001,515 from NXP Semiconductors is an IEEE 802.15.4-compliant wireless microcontroller integrating a 32-bit RISC CPU, 2.4 GHz transceiver, 128 kB ROM, 128 kB RAM, and hardware AES-128 security engine - enabling ZigBee PRO and JenNet networking in battery-powered sensor nodes for smart metering and building automation.
For engineers reviewing the JN5148/001,515 datasheet, JN5148/001,515 pinout, JN5148/001,515 application, or JN5148/001,515 equivalent, key selection criteria include deep-sleep current (100 nA), integrated Time-of-Flight ranging engine, 21 configurable DIOs, and 8×8 mm 56-pin QFN package with RoHS-compliant lead-free finish.
Technical Context
The JN5148/001,515 implements a unified memory architecture with ROM-resident IEEE 802.15.4 MAC accelerator and bootloaded protocol stack support, allowing concurrent execution of ZigBee PRO network layer and user application code. Its dual-clock system uses a 32 MHz crystal for RF timing and a 32 kHz oscillator for low-power sleep timers.
Transceiver operation includes O-QPSK modulation, auto-ACK handling, beacon generation, and hardware-accelerated AES-CCM encryption (MIC-32/64/128, ENC-MIC modes). The Time-of-Flight ranging engine operates independently in sleep mode to enable location-aware services without CPU wake-up.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | 32-bit RISC with variable-width instructions, 4–32 MHz programmable clock for dynamic power/performance scaling |
| Memory | 128 kB ROM (bootloader, MAC, APIs) + 128 kB RAM (stack, heap, application, protocol stack) |
| Wireless Standard | IEEE 802.15.4-2006 compliant at 2.4–2.5 GHz ISM band with O-QPSK modulation |
| Security Engine | Hardware 128-bit AES coprocessor supporting CCM modes per IEEE 802.15.4 for encryption and authentication |
| Power Consumption | Deep sleep current = 100 nA; active Rx current = 17.5 mA; Tx current = 15.0 mA |
| RF Performance | Receiver sensitivity = –95 dBm; transmit output power = +2.5 dBm; data rates = 500/667 kbps |
| Peripherals | 4-channel 12-bit ADC, 2×12-bit DACs, 2 comparators, 2 UARTs, SPI master/slave, I²S audio interface, 3 timers, 2 pulse counters |
Pinout & Package
Package: 8×8 mm, 56-lead punched QFN (lead-free, RoHS compliant), thermal paddle exposed on underside (VSSA).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| DIO0–DIO20 | Digital I/O / Peripheral Multiplex | 21 configurable pins supporting UART, SPI, timers, pulse counting, JTAG debug, or general-purpose I/O |
| XTAL_IN / XTAL_OUT | 32 MHz Crystal Oscillator Interface | Drives primary system clock; requires external 32 MHz crystal and load capacitors for RF timing accuracy |
| RF_IN | Single-ended RF Input | Connects to 50 Ω antenna matching network; supports external PA control via RFTX/RFRX signals |
| VCOTUNE / IBIAS | VCO Tuning & Bias Control | Enables frequency calibration and sets internal radio bias currents using external RC components |
| RESETN | Active-Low Reset Input/Output | Bi-directional reset pin with internal 40 kΩ pull-up; supports external reset assertion and internal reset generation |
Key Features
| Feature | Design Value |
|---|---|
| Integrated Time-of-Flight Engine | Enables centimeter-level distance measurement between nodes without CPU intervention during sleep |
| Low-Power Pulse Counters | Two dedicated hardware counters operate in deep sleep mode for AMR meter pulse accumulation |
| Hardware MAC Accelerator | Offloads packet formatting, CRC calculation, address filtering, and auto-ACK generation from CPU |
| I²S Audio Interface | 4-wire digital audio port compatible with mainstream codecs for voice-enabled IoT endpoints |
| Unified Memory Architecture | Single linear address space maps ROM, RAM, peripherals, and I/O - simplifying C-based firmware development |
Applications
| Smart Metering (AMR) | Asset Tracking |
|---|---|
Use Scenario: Utility meters transmitting consumption data over mesh networks with multi-year battery life. IC Role / Device Role / Timing Role: Wireless microcontroller executing JenNet/ZigBee PRO stack while sampling pulse inputs from mechanical meters. Use Value: Deep sleep current of 100 nA enables >10-year coin-cell operation; integrated pulse counters eliminate external components. | Use Scenario: Industrial assets tracked indoors using time-of-flight ranging within ZigBee PRO networks. IC Role / Device Role / Timing Role: Node performing synchronized ToF measurements and forwarding location metadata via secure mesh routing. Use Value: Hardware ToF engine delivers sub-meter accuracy without CPU wake-up, preserving battery and latency. |
| Home Automation Hub | Industrial Telemetry |
Use Scenario: Central controller aggregating sensor data from lighting, HVAC, and security endpoints. IC Role / Device Role / Timing Role: High-memory host running both ZigBee PRO coordinator stack and local decision logic. Use Value: 128 kB RAM supports concurrent network management and embedded application logic without external memory. | Use Scenario: Remote monitoring of pressure, temperature, and vibration in hazardous environments. IC Role / Device Role / Timing Role: Low-power edge node acquiring analog sensor data via 12-bit ADC and transmitting securely over mesh. Use Value: Integrated 128-bit AES engine ensures end-to-end encryption of telemetry; industrial temp range (–40°C to +85°C) ensures reliability. |
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 | SiLabs Ember ZigBee SoC; 2.4 GHz IEEE 802.15.4; 128 kB flash, 16 kB RAM; no integrated ToF engine | Lacks hardware time-of-flight ranging and low-power pulse counters; requires external crypto for full CCM compliance | Preferred where legacy Ember toolchain and ZigBee 3.0 certification are required, but not for ToF or AMR-specific designs |
| CC2652R1F | Texas Instruments SimpleLink MCU; ARM Cortex-M4F; 352 kB flash, 80 kB RAM; Bluetooth 5.1 + IEEE 802.15.4 dual-mode | Higher memory and dual-protocol support; lacks native JenNet compatibility and integrated sleep oscillator optimization | Chosen for multi-protocol gateways or BLE+ZigBee coexistence; higher BOM cost and power vs. JN5148/001,515 in pure 802.15.4 deployments |
Compared with EM3581-RTR and CC2652R1F, the JN5148/001,515 delivers unique value in ultra-low-power mesh nodes requiring Time-of-Flight ranging or pulse-based metering - combining hardware-accelerated security, deep-sleep efficiency, and JenNet-optimized firmware with minimal external component count.
Availability
JN5148/001,515 is available at Aetrix Electronics and suitable for smart metering, industrial telemetry, home automation, and asset tracking applications requiring stable component supply across long-lifecycle deployments.
Supply support for JN5148/001,515 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 JN5148/001,515 belongs to NXP's JenNet and ZigBee PRO-optimized wireless MCU family, designed specifically for ultra-low-power, self-organizing mesh networks in utility infrastructure and commercial building systems.
FAQ
What is the operating temperature range for the JN5148/001,515?
The JN5148/001,515 is rated for industrial operation from –40°C to +85°C. This specification is validated across all electrical characteristics including RF performance, memory retention, and peripheral functionality. The device maintains IEEE 802.15.4 compliance and deep-sleep current of 100 nA across this full range, making it suitable for outdoor smart metering and unconditioned industrial enclosures. Thermal design must ensure the exposed paddle (VSSA) is properly soldered and thermally coupled to PCB ground planes.
Does the JN5148/001,515 support over-the-air firmware updates?
Yes, the JN5148/001,515 supports over-the-air (OTA) firmware updates via its integrated bootloader in ROM. The bootloader enables authenticated image loading into RAM or external Flash memory, with integrity checking and rollback protection. OTA capability relies on the IEEE 802.15.4 MAC accelerator and AES-128 engine in the JN5148/001,515 to secure transmission and verify payload authenticity before execution - critical for field-deployed smart metering and building automation nodes.
Can the JN5148/001,515 operate directly from a CR2032 coin cell?
Yes, the JN5148/001,515 is designed for direct coin-cell operation. Its on-chip voltage regulators accept 2.0 V to 3.6 V input, matching the discharge curve of a CR2032 (nominal 3.0 V, down to ~2.0 V). With deep-sleep current of 100 nA and sleep timer current of 1.25 µA, typical lifetime exceeds 10 years in periodic wake-up AMR applications. System-level validation confirms stable RF transmission (+2.5 dBm) and receiver sensitivity (–95 dBm) across the full input voltage range.
What debug interfaces does the JN5148/001,515 provide?
The JN5148/001,515 provides a 4-pin JTAG interface (TCK, TMS, TDI, TDO) multiplexed onto DIO4–DIO7 and DIO16–DIO19. This interface supports full boundary-scan, real-time register inspection, and non-intrusive breakpoint debugging via standard tools like Segger J-Link and NXP's JN51xx SDK. JTAG remains functional in all power modes except deep sleep, and does not require external pull-ups beyond those internally enabled by default - simplifying bring-up and production test for the JN5148/001,515.
Is the Time-of-Flight ranging engine in the JN5148/001,515 certified for use in commercial location services?
The Time-of-Flight ranging engine in the JN5148/001,515 is a proprietary hardware block validated for sub-meter accuracy in controlled indoor environments per NXP Application Note AN11724. It is not subject to regulatory certification (e.g., FCC/CE) as a standalone radio function, since it operates entirely within the IEEE 802.15.4-compliant transceiver baseband. Commercial deployment requires system-level validation of ranging stability under multipath and interference conditions - confirmed in reference designs for asset tracking using the JN5148/001,515.
JN5148/001,515 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:
- O-QPSK
- Frequency:
- 2.4GHz
- Data Rate (Max):
- 667kbps
- Power - Output:
- 2.75dBm
- Sensitivity:
- -96.5dBm
- Memory Size:
- 128kB ROM, 128kB RAM
- Serial Interfaces:
- I2C, JTAG, SPI, UART
- GPIO:
- 21
- Voltage - Supply:
- 2V ~ 3.6V
- Current - Receiving:
- 17.5mA
- Current - Transmitting:
- 15mA
- Operating Temperature:
- -40°C ~ 85°C
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- -
JN5148/001,515 FAQ
1.How can I place an order for JN5148/001,515 through Aetrix?
Please submit a Request for Quotation (RFQ) for JN5148/001,515 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 JN5148/001,515 reliable?
The price and inventory of JN5148/001,515 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for JN5148/001,515 is usually 5 days.
3.What payment methods are accepted for JN5148/001,515?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for JN5148/001,515 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for JN5148/001,515?
JN5148/001,515 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your JN5148/001,515 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 JN5148/001,515?
For technical support, including JN5148/001,515 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your JN5148/001,515 requirements.
6.How does Aetrix verify that JN5148/001,515 is sourced from the original manufacturer or authorized distributors?
All JN5148/001,515 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 JN5148/001,515 meets industry standards.
7.What is the process for return or replacement of JN5148/001,515?
All JN5148/001,515 units undergo pre-shipment inspection (PSI). If there is an issue with JN5148/001,515, 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 JN5148/001,515 part is unused and in its original packaging.
Return procedure for JN5148/001,515:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
JN5148/001,515 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…
