JN5189HN/001Z Wireless MCU Module with Bluetooth 5.0 – QFN Package

JN5189HN/001Z Overview

The JN5189HN/001Z is a highly integrated wireless microcontroller designed for low-power industrial and consumer applications. Featuring an advanced 2.4 GHz IEEE 802.15.4-compliant radio transceiver, this device supports robust connectivity for mesh networking protocols. It combines an ARM Cortex-M4F core with flexible memory options to deliver efficient processing and extensive application support. Ideal for smart home, lighting, and IoT sensor nodes, the device provides reliable wireless communication with minimal power consumption. Engineers and sourcing specialists will appreciate its compact form factor and comprehensive peripheral integration, enabling streamlined design and accelerated time to market. More details are available at IC Manufacturer.

JN5189HN/001Z Technical Specifications

JN5189HN/001Z Key Features

• Integrated ARM Cortex-M4F core: Enables efficient processing of complex algorithms while maintaining low power consumption, ideal for battery-powered IoT devices.
• IEEE 802.15.4-compliant 2.4 GHz radio transceiver: Ensures reliable, standardized wireless communication for mesh networking applications, enhancing connectivity and range.
• 512 KB embedded flash and 128 KB RAM: Provides ample memory for firmware, applications, and data buffering, supporting versatile firmware development and over-the-air updates.
• Wide operating voltage range (1.8 V to 3.6 V): Allows flexible power supply options, facilitating integration into various system designs.
• Compact QFN 32-pin package: Reduces PCB footprint and supports high-density system layouts, optimizing space in compact devices.
• Multiple peripheral interfaces: Includes SPI, I2C, UART, ADC, and GPIOs, enabling easy sensor integration and system control.
• Operating temperature range from -40 ??C to +85 ??C: Supports deployment in industrial and outdoor environments requiring robust temperature tolerance.

JN5189HN/001Z Advantages vs Typical Alternatives

This device offers superior integration by combining a powerful 32-bit ARM core with a certified 2.4 GHz radio transceiver, reducing component count and overall system cost. Its high sensitivity and +8 dBm output power maximize communication range and reliability in challenging RF environments. The embedded memory capacity supports advanced applications with complex firmware, while the wide voltage and temperature ranges ensure robustness across diverse industrial conditions. These attributes collectively deliver enhanced performance and simplified design compared to typical wireless microcontrollers.

Typical Applications

• Smart lighting systems: Enables wireless control and networking of LED drivers and fixtures, supporting energy-efficient lighting automation in residential and commercial buildings.
• Home automation devices: Facilitates secure and reliable communication for sensors, switches, and controllers within smart home ecosystems.
• Industrial sensor networks: Provides wireless connectivity for environmental and asset monitoring sensors requiring low power consumption and long operational life.
• IoT edge nodes: Acts as a processing and communication hub for various IoT devices, supporting data acquisition and mesh network connectivity.

JN5189HN/001Z Brand Info

The JN5189HN/001Z is part of a renowned wireless microcontroller portfolio known for delivering robust and efficient connectivity solutions tailored to industrial and consumer IoT applications. Engineered with a focus on integration and low power, it supports developers in minimizing design complexity while maximizing reliability. The product line enjoys strong industry recognition for adherence to wireless standards, comprehensive development tools, and extensive technical support, facilitating accelerated product development cycles and scalable deployments.

FAQ

What wireless protocols does this device support?

The device supports IEEE 802.15.4 standard at 2.4 GHz, which forms the basis for wireless protocols such as Zigbee, Thread, and other mesh networking technologies. This ensures compatibility with a wide range of wireless networks used in smart home and industrial applications.

What is the power consumption profile of this wireless microcontroller?

Designed for low-power operation, the device features efficient sleep modes and dynamic power management. While exact current consumption depends on application and radio activity, it is optimized to extend battery life in portable and sensor applications.

Which development tools are available for designing with this device?

The product is supported by comprehensive development kits and software tools including SDKs, protocol stacks, and debugging utilities. These tools facilitate application development, testing, and deployment for embedded wireless systems.

Can this device operate in harsh environmental conditions?

Yes, the device is rated for an operating temperature range from -40 ??C to +85 ??C, making it suitable for industrial environments and outdoor deployments where temperature extremes are common.

What are the key peripheral interfaces included?

The device offers multiple interfaces such as SPI, I2C, UART, ADC inputs, and general-purpose I/O pins. These enable connectivity to sensors, actuators, and external memory, supporting diverse application requirements.