Introduction to NXP's QN9090(T)/QN9030(T) Microcontrollers
This document serves as the user manual for the NXP QN9090(T) and QN9030(T) wireless microcontrollers. These devices are designed for ultra-low-power operation and high performance, featuring the robust Arm Cortex-M4 processor. They are optimized for developing applications utilizing Bluetooth Low Energy (BLE) 5.0 technology.
Key Features and Capabilities
The QN9090(T)/QN9030(T) microcontrollers integrate a compliant Bluetooth Low Energy transceiver along with a comprehensive suite of analog and digital peripherals. Their ultra-low current consumption in both receive and transmit modes makes them ideal for battery-powered devices. Key features include:
- Arm Cortex-M4 processor for efficient processing.
- Bluetooth Low Energy 5.0 compliance for advanced wireless connectivity.
- Support for various low-power modes to extend battery life.
- A rich set of peripherals including timers, PWM, UART, SPI, I2C, ADC, and more.
- Variants with integrated NTAG I2C plus NFC tags for enhanced functionality.
This manual provides detailed technical information, including system architecture, memory maps, pin configurations, power management strategies, and clock distribution, essential for developers integrating these microcontrollers into their designs. For more information, visit NXP's website.