JN5148/001,518

RF Transceiver ICS Overview

The NXP JN5148/001,518 is an ultra-low power, high-performance wireless microcontroller integrating a 32-bit RISC processor with an IEEE 802.15.4 compliant transceiver. It features 128kB ROM and 128kB RAM, supporting operating voltages from 2.0V to 3.6V. The device offers data rates up to 667kbps with a transmit output power of 2.75dBm and receiver sensitivity of -96.5dBm. Clock speeds range from 4MHz to 32MHz, with operating current below 18mA.

RF Transceiver ICS Feature Summary

• Integrates a 32-bit RISC processor with variable width instructions and multi-stage pipeline for high coding efficiency.
• Includes a 2.4GHz IEEE 802.15.4 compliant transceiver with Time of Flight ranging engine for accurate location services.
• Features rich analog and digital peripherals including low power pulse counters and a 4-wire I2S audio interface.

RF Transceiver ICS Applications

• JenNet and ZigBee PRO networking applications
• Smart metering and industrial systems
• Home and commercial building automation
• Handheld medical devices

RF Transceiver ICS Procurement Notes

Verify the specific suffix (e.g., /001,518) against official NXP documentation to confirm exact package type and tape/reel specifications. Ensure compatibility with required network stacks such as ZigBee PRO or JenNet-IP before procurement. Confirm that the component meets REACH standards if applicable to your manufacturing region.

RF Transceiver ICS Selection Notes

Select this component for applications requiring ultra-low power operation directly from coin cells. Consider the integrated memory size for running both network stacks and embedded applications simultaneously. Evaluate the need for precise location services to leverage the built-in Time of Flight ranging capabilities.

RF Transceiver ICS Part Context

The JN5148 series targets low-power wireless networking solutions. It combines MCU processing with RF transmission in a single chip, reducing board space and complexity. This integration supports various protocols including ZigBee Light Link and IEEE 802.15.4 standards for diverse IoT deployments.

RF Transceiver ICS Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult NXP Semiconductors for current alternatives or obsolescence notices regarding the JN5148 family.

RF Transceiver ICS FAQ

Can the JN5148 run both a network stack and an application simultaneously?

Yes, the large memory footprint allows the device to run both a network stack like ZigBee PRO and an embedded application, or operate in a co-processor mode.

What is the maximum data rate supported by the transceiver?

The transceiver supports data rates of 500kbps and 667kbps.