QN9090HN/001K Overview
The QN9090HN/001K is a highly integrated Bluetooth 5.0 Low Energy (BLE) System-on-Chip (SoC) designed for advanced wireless IoT applications. Featuring a 32-bit Arm Cortex-M4F processor, it provides robust performance combined with ultra-low power consumption, making it ideal for battery-powered devices. The device integrates a complete RF transceiver, multiple power management features, and flexible GPIOs, enabling seamless connectivity and efficient system design. Its small form factor and rich peripheral set support diverse industrial, medical, and consumer applications. Designed by a leading IC Manufacturer, this SoC accelerates time-to-market with reliable wireless performance and comprehensive software support.
QN9090HN/001K Technical Specifications
| Parameter | Specification |
|---|---|
| Core Processor | 32-bit Arm Cortex-M4F, 48 MHz |
| Memory | 512 KB Flash, 128 KB RAM |
| Wireless Standard | Bluetooth 5.0 Low Energy (LE) |
| RF Frequency | 2.4 GHz ISM Band |
| Transmit Power | Up to +8 dBm |
| Receiver Sensitivity | -95 dBm (1 Mbps) |
| Power Supply | 1.8 V to 3.6 V |
| Operating Temperature | -40??C to +85??C |
| Package Type | 32-pin QFN, 5 x 5 mm |
| Peripherals | ADC, UART, SPI, I2C, PWM, GPIO |
QN9090HN/001K Key Features
- Arm Cortex-M4F Core: Provides efficient 48 MHz processing with floating-point unit, enabling complex computations and real-time control for IoT devices.
- Bluetooth 5.0 LE Support: Ensures extended range and improved data throughput, enhancing wireless connectivity reliability and performance.
- Ultra-Low Power Consumption: Multiple power modes reduce energy usage, significantly extending battery life in portable applications.
- Integrated RF Transceiver: Delivers high sensitivity (-95 dBm) and up to +8 dBm transmit power, optimizing wireless link quality in various environments.
- Rich Peripheral Set: Includes ADC, UART, SPI, I2C, PWM, and GPIO interfaces, facilitating flexible sensor integration and control options.
- Robust Operating Range: Supports industrial temperature range (-40??C to +85??C), suitable for harsh environments.
- Compact 32-pin QFN Package: Enables space-saving PCB layouts and straightforward integration into compact designs.
QN9090HN/001K Advantages vs Typical Alternatives
This SoC offers a combination of advanced Bluetooth 5.0 capabilities and ultra-low power performance not commonly found in similar devices. Its high receiver sensitivity and adjustable transmit power provide enhanced wireless range and reliability. The integration of a floating-point Cortex-M4F core supports demanding applications with efficient processing. Additionally, the wide operating temperature and compact package differentiate it from typical alternatives, making it a versatile choice for industrial-grade and battery-sensitive IoT applications.
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Typical Applications
- Wireless sensor nodes and IoT devices requiring long battery life and reliable BLE communication, such as environmental monitoring systems.
- Medical wearables providing secure, low-power wireless data transmission to mobile devices or gateways.
- Smart home automation controllers and remote controls benefiting from compact size and flexible peripheral connectivity.
- Industrial asset tracking and condition monitoring equipment operating in wide temperature ranges and challenging environments.
QN9090HN/001K Brand Info
This wireless SoC is part of a product portfolio from a respected IC Manufacturer known for delivering reliable semiconductor solutions in the industrial and IoT markets. The device reflects the brand??s commitment to integrating advanced wireless protocols with efficient processing and power management. Supported by comprehensive development tools and software stacks, it enables engineers to accelerate design cycles and optimize system performance for next-generation connected products.
FAQ
What processing power does this wireless SoC provide?
It is built around a 32-bit Arm Cortex-M4F core running at 48 MHz. This processor includes a floating-point unit, which allows efficient handling of complex calculations and real-time control tasks, suitable for advanced IoT applications.
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Which wireless standards are supported by this device?
The device supports Bluetooth 5.0 Low Energy, providing improved range, throughput, and coexistence capabilities compared to previous BLE versions, enabling reliable and energy-efficient wireless connectivity.
What is the power supply range for the SoC?
The power supply voltage ranges from 1.8 V to 3.6 V. This flexibility allows it to operate from various battery types and regulated power sources common in embedded designs.
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How does the device manage power consumption?
It incorporates multiple low-power modes that significantly reduce current draw when idle or in sleep states. This feature is critical for battery-powered applications, extending operational life while maintaining quick wake-up times.
What types of peripherals does the device support?
The SoC includes a variety of integrated peripherals such as ADC, UART, SPI, I2C, PWM, and general-purpose IO pins. These interfaces support sensor input, communication with other components, and actuator control, enabling versatile system designs.
