K32W041AY Overview
The K32W041AY is a highly integrated wireless microcontroller designed for advanced connectivity applications. It combines a robust Arm? Cortex?-M4 core with integrated Bluetooth? Low Energy and IEEE 802.15.4 protocols, providing versatile wireless communication capabilities. Optimized for low power consumption and efficient processing, this device supports complex IoT and industrial solutions requiring reliable and secure wireless links. Its compact package and extensive peripheral set make it an ideal choice for developers seeking scalable and efficient embedded systems. For more detailed information, visit Fabricant de circuits intégrés.
K32W041AY Technical Specifications
| Paramètres | Spécifications |
|---|---|
| Cœur de métier | Arm Cortex-M4, 150 MHz |
| Protocoles sans fil | Bluetooth 5.0 Low Energy, IEEE 802.15.4 |
| Mémoire flash | 512 KB |
| RAM | 128 KB SRAM |
| Tension de fonctionnement | 1,7 V à 3,6 V |
| Paquet | QFN 7×7 mm, 48 pins |
| Caractéristiques de sécurité | Cryptographic acceleration, Secure boot |
| Plage de température | De -40°C à +105°C |
| Périphériques | Multiple UART, SPI, I2C, ADC, PWM, GPIO |
K32W041AY Key Features
- Integrated dual wireless connectivity: Combines Bluetooth Low Energy and IEEE 802.15.4 protocols, enabling flexible and robust network designs suitable for mesh and point-to-point communication.
- Power-efficient Arm Cortex-M4 core: Provides high processing performance at low power consumption, extending battery life in portable and remote applications.
- Comprehensive security capabilities: Features hardware cryptographic acceleration and secure boot, ensuring data integrity and protection against unauthorized access.
- Ensemble de périphériques riche : Includes multiple serial interfaces, ADC channels, and PWM outputs, simplifying sensor integration and control tasks without external components.
K32W041AY Advantages vs Typical Alternatives
This device offers superior integration by combining dual wireless standards in a single chip, reducing BOM complexity and cost. Its Cortex-M4 core balances processing power and energy efficiency better than many comparable microcontrollers. Enhanced security hardware provides strong protection, essential for industrial and IoT deployments. Overall, it delivers reliable wireless performance with lower power consumption and greater system flexibility compared to typical alternatives.
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Applications typiques
- Industrial wireless sensor networks: Enables robust and low-power communication for real-time monitoring and control in harsh environments, leveraging mesh networking capabilities.
- Smart home automation: Supports seamless connectivity for devices such as lighting, security systems, and HVAC controls using Bluetooth Low Energy.
- Wearable medical devices: Provides energy-efficient processing and secure wireless links for patient monitoring and health data transmission.
- Asset tracking and logistics: Facilitates location tracking and communication in supply chain applications with reliable low-power wireless connectivity.
K32W041AY Brand Info
The K32W041AY is developed by a leading semiconductor manufacturer known for innovation in wireless microcontrollers and embedded processing solutions. This product line emphasizes integration and power efficiency, targeting industrial IoT, smart home, and medical markets. The brand is recognized for delivering robust, secure, and scalable devices that accelerate development cycles while maintaining high performance and reliability.
FAQ
What wireless standards does this device support?
This microcontroller supports Bluetooth 5.0 Low Energy and IEEE 802.15.4 protocols, allowing it to handle a variety of wireless communication scenarios including mesh networking and low-latency point-to-point connections.
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What is the maximum operating frequency of the core?
The embedded Arm Cortex-M4 core operates up to 150 MHz, providing a balance of high processing capability and efficient power usage suitable for complex embedded applications.
How does the device ensure data security?
It includes hardware cryptographic acceleration modules and secure boot functionality, which protect against unauthorized firmware modification and improve data integrity during wireless communication.
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What types of peripherals are integrated into the device?
The device features multiple UART, SPI, and I2C interfaces, as well as ADC channels, PWM outputs, and general-purpose I/O pins. This wide range of peripherals supports flexible sensor interfacing and control functions without additional components.
What temperature range can the device operate within?
The microcontroller is qualified for industrial temperature operation, supporting a range from -40??C to +105??C, making it suitable for demanding environmental conditions encountered in industrial and outdoor applications.
