QN9090THN/001Y Overview
The QN9090THN/001Y is a high-performance, ultra-low power Bluetooth Low Energy (BLE) System-on-Chip (SoC) designed for advanced wireless applications. It integrates a 2.4 GHz transceiver with a 32-bit ARM Cortex-M4F processor, enabling efficient processing and communication within compact embedded systems. This device supports Bluetooth 5.0 features, delivering robust connectivity and extended range, while maintaining minimal power consumption. Its versatile peripheral set and flexible interface options make it ideal for industrial, medical, and smart home applications. For more details, visit IC Manufacturer.
QN9090THN/001Y Technical Specifications
| Parameter | Specification |
|---|---|
| Core | 32-bit ARM Cortex-M4F processor |
| Operating Frequency | 48 MHz |
| Wireless Standard | Bluetooth 5.0 Low Energy |
| Radio Frequency | 2.4 GHz ISM band |
| Flash Memory | 512 KB embedded flash |
| RAM | 96 KB SRAM |
| Power Supply Voltage | 1.8 V to 3.8 V |
| Transmit Power | Up to +8 dBm |
| Receiver Sensitivity | Down to -95 dBm |
| Package | 48-pin QFN, 6 mm ?? 6 mm |
QN9090THN/001Y Key Features
- Integrated ARM Cortex-M4F processor: Enables efficient application processing with hardware floating-point support for fast, reliable computations in embedded systems.
- Bluetooth 5.0 Low Energy compliance: Provides extended range and higher data throughput, enhancing wireless communication capabilities for IoT and industrial devices.
- Ultra-low power consumption: Optimized for battery-operated devices, ensuring longer operational life and reduced maintenance costs.
- High receiver sensitivity: Supports robust connectivity in challenging RF environments, improving reliability in industrial and medical applications.
- Flexible peripheral interfaces: Includes SPI, I2C, UART, ADC, and GPIOs, facilitating easy integration with sensors and other system components.
- Compact QFN package: Saves PCB space in densely packed designs without compromising thermal performance or signal integrity.
- Embedded security features: Supports AES encryption and secure boot, protecting data integrity and device authentication in connected networks.
QN9090THN/001Y Advantages vs Typical Alternatives
This device offers superior power efficiency and enhanced Bluetooth 5.0 capabilities compared to typical BLE SoCs. Its high sensitivity and integrated Cortex-M4F processor provide better performance and reliability, especially in industrial and medical environments. The compact package and comprehensive peripheral set simplify system design and reduce overall BOM costs, making it a preferred choice for advanced wireless applications.
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Typical Applications
- Industrial IoT sensor nodes: Ideal for remote monitoring and control systems requiring long battery life and robust wireless connectivity in harsh environments.
- Wearable health devices: Supports secure, low-power communication for fitness trackers and medical monitors, ensuring patient safety and data accuracy.
- Smart home automation: Enables wireless control of lighting, HVAC, and security systems with seamless Bluetooth integration.
- Asset tracking and management: Facilitates real-time location tracking and condition monitoring with reliable BLE communication.
QN9090THN/001Y Brand Info
The QN9090THN/001Y is part of a line of advanced Bluetooth Low Energy SoCs developed to meet the demanding requirements of modern wireless applications. Designed by a leading semiconductor manufacturer, it combines innovative radio technology with powerful processing and security features. This product reflects the brand??s commitment to delivering scalable, energy-efficient solutions for embedded connectivity, supporting diverse markets such as industrial automation, healthcare, and smart devices.
FAQ
What is the core processor used in this Bluetooth SoC?
The device integrates a 32-bit ARM Cortex-M4F processor running at 48 MHz. This core includes hardware floating-point support, enabling efficient execution of complex algorithms and real-time processing tasks within embedded applications.
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Which Bluetooth version and features does this product support?
It supports Bluetooth 5.0 Low Energy, offering enhanced data rates, extended range, and improved coexistence with other wireless technologies. These features make it suitable for modern IoT devices requiring efficient and reliable wireless communication.
What are the power supply requirements for this device?
The device operates over a voltage range from 1.8 V to 3.8 V. This flexibility allows it to be powered by various battery technologies or regulated power sources commonly used in embedded designs.
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Can this SoC handle secure communications?
Yes, it includes embedded security features such as AES encryption and secure boot capabilities. These ensure data integrity, confidentiality, and protection against unauthorized firmware modifications, which are critical for secure wireless applications.
What peripheral interfaces are available for system integration?
The SoC provides multiple peripheral interfaces including SPI, I2C, UART, ADC, and general-purpose input/output (GPIO) pins. These interfaces enable seamless connection to external sensors, actuators, and other components required in diverse embedded systems.





