QN9020/EY Overview
The QN9020/EY is a highly integrated, ultra-low power Bluetooth Low Energy (BLE) System-on-Chip (SoC) designed for advanced wireless applications. Featuring a 2.4 GHz transceiver, an ARM Cortex-M0 processor, and a rich set of peripherals, this device enables efficient development of IoT, wearable, and smart home products. Its compact design supports flexible power management and robust RF performance, ensuring reliable connectivity and extended battery life. Ideal for engineers and sourcing specialists, this module offers seamless integration with existing systems and accelerates time-to-market for BLE-enabled devices. For detailed product sourcing and support, visit IC 製造商.
QN9020/EY Technical Specifications
| 參數 | 規格 |
|---|---|
| 處理器核心 | ARM Cortex-M0, 32-bit |
| 操作頻率 | 2.4 GHz ISM band (Bluetooth Low Energy) |
| 快閃記憶體 | 256 KB embedded Flash |
| RAM | 32 KB SRAM |
| Power Supply Range | 1.8 V to 3.6 V |
| Transmit Power | Up to +6 dBm |
| Receiver Sensitivity | -93 dBm at 1 Mbps |
| 周邊設備 | GPIO, UART, SPI, I2C, ADC, PWM |
| 包裝 | 48-pin QFN, 7×7 mm |
| 操作溫度 | -40°C 至 +85°C |
QN9020/EY Key Features
- ARM Cortex-M0 core: Provides efficient processing power with low energy consumption, enabling complex wireless protocols while extending battery life.
- Integrated 2.4 GHz transceiver: Supports Bluetooth Low Energy standard, ensuring reliable short-range wireless communication with minimal interference.
- Rich peripheral set: Includes UART, SPI, I2C, ADC, PWM, and GPIO interfaces, facilitating versatile hardware integration and sensor connectivity for diverse applications.
- Low power modes: Multiple power-saving states optimize energy use during idle and active operation, enhancing device uptime in battery-powered designs.
- Embedded 256 KB Flash and 32 KB SRAM: Allows for robust firmware storage and real-time processing without external memory components, simplifying design complexity.
- High receiver sensitivity: At -93 dBm, it ensures strong signal reception and stable BLE link performance even in challenging RF environments.
- Compact 48-pin QFN package: Offers a small footprint for space-constrained designs while maintaining efficient thermal and electrical characteristics.
QN9020/EY Advantages vs Typical Alternatives
This device delivers superior integration of MCU and BLE transceiver in a single chip, reducing overall system size and cost. Its high receiver sensitivity and transmit power enable reliable wireless connectivity with extended range compared to many alternatives. The combination of low power consumption and versatile peripheral interfaces supports longer battery life and flexible system design, making it a preferred choice for energy-efficient industrial and consumer applications.
暢銷產品
典型應用
- Wireless sensor networks for industrial monitoring, enabling real-time data collection with minimal power usage and robust connectivity.
- Wearable health and fitness devices requiring compact size, low energy consumption, and reliable BLE communication.
- Smart home automation products, including lighting and security systems, where seamless wireless control and integration are critical.
- Asset tracking and proximity detection systems benefiting from strong RF performance and flexible interface support.
QN9020/EY Brand Info
The QN9020/EY is part of a family of Bluetooth Low Energy SoCs developed by a leading semiconductor manufacturer specializing in wireless connectivity solutions. This product line is recognized for its emphasis on low power consumption, integrated design, and robust RF capabilities. The QN9020/EY supports a broad ecosystem of development tools and software stacks, accelerating the design process for engineers. It reflects the manufacturer??s commitment to delivering reliable, high-performance components tailored for the expanding IoT and smart device markets.
常見問題
What is the maximum transmit power of this BLE SoC?
The device supports a maximum transmit power of up to +6 dBm, which provides enhanced wireless range and improved signal strength for Bluetooth Low Energy communication.
精選產品
Which processor core is integrated in this device?
It incorporates an ARM Cortex-M0 32-bit core, offering a balance of efficient processing capability and low power consumption suitable for embedded wireless applications.
Can the QN9020/EY operate in low power modes to extend battery life?
Yes, it features multiple low power modes that optimize energy consumption during both active and idle states, making it well-suited for battery-powered and energy-sensitive applications.
聯絡我們
What peripheral interfaces are available on this SoC?
The chip provides a comprehensive set of peripherals including UART, SPI, I2C, ADC, PWM, and multiple GPIO pins, allowing flexible connection to sensors, actuators, and other devices in a system.
What is the operating temperature range of this device?
The component is rated for operation between -40??C and +85??C, supporting deployment in a wide range of industrial and commercial environments requiring reliable performance under varying temperature conditions.
