KW47Z420B2AFTBT Overview
The KW47Z420B2AFTBT is a highly integrated wireless microcontroller designed for low-power connectivity applications. It features a robust ARM Cortex-M4 core, optimized for efficient processing and extended battery life in embedded systems. This device supports Bluetooth 5.0 Low Energy, enabling reliable, high-speed wireless communication with enhanced range and throughput. With extensive peripheral options and advanced security features, it is ideal for a wide range of industrial and consumer IoT solutions. For more information, visit IC-fabrikant.
KW47Z420B2AFTBT Technical Specifications
| Parameter | Specificatie |
|---|---|
| Kern | ARM Cortex-M4F, 48 MHz |
| Flashgeheugen | 256 KB |
| RAM | 64 KB |
| Wireless Protocol | Bluetooth 5.0 Low Energy |
| Bedrijfsspanning | 1,7 V tot 3,6 V |
| Type verpakking | 48 LQFP |
| Temperatuurbereik | -40??C to 85??C |
| Beveiligingsfuncties | 256-bit AES, True Random Number Generator |
| Randapparatuur | ADC, UART, SPI, I2C, PWM |
KW47Z420B2AFTBT Key Features
- ARM Cortex-M4F Core: Provides efficient computing power with integrated floating-point unit, improving performance for complex algorithms while maintaining low power consumption.
- Bluetooth 5.0 Low Energy Support: Enables extended range and higher data throughput, critical for reliable wireless communication in IoT and industrial automation.
- Robust Security: Incorporates 256-bit AES encryption and a true random number generator, ensuring data integrity and secure wireless connections.
- Flexible Peripheral Set: Includes multiple communication interfaces like UART, SPI, I2C, and PWM, facilitating easy integration with sensors and actuators.
- Breed spanningsbereik: Supports 1.7 V to 3.6 V operation, enabling use in battery-powered or energy-harvesting systems.
- Extended Temperature Range: Operates reliably from -40??C to 85??C, suitable for challenging industrial environments.
- Laag stroomverbruik: Designed for minimal energy usage during active and sleep modes, extending battery life in portable applications.
KW47Z420B2AFTBT Advantages vs Typical Alternatives
Compared to typical wireless MCUs, this device offers a compelling combination of integrated Bluetooth 5.0 capabilities and an ARM Cortex-M4F core, delivering superior processing efficiency and communication reliability. Its advanced security features and extensive peripheral support provide enhanced system integration and data protection. Additionally, the wide operating voltage and temperature ranges ensure robustness in industrial and IoT applications where power efficiency and environmental resilience are critical.
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Typische toepassingen
- Industrial Wireless Sensor Networks: Enables reliable, low-power wireless data collection and control in factory automation and monitoring systems.
- Wearable Devices: Supports compact, power-efficient designs requiring secure Bluetooth communication for fitness and health monitoring.
- Smart Home Automation: Facilitates wireless connectivity for lighting, HVAC controls, and security systems with enhanced range and throughput.
- Asset Tracking and Inventory Management: Provides real-time location and status data transmission with low power consumption for extended device life.
KW47Z420B2AFTBT Brand Info
This product is part of the KW4x series from a leading semiconductor manufacturer, known for delivering reliable and energy-efficient wireless microcontrollers. Designed to meet the demands of modern IoT and industrial applications, the device integrates advanced Bluetooth 5.0 Low Energy connectivity with a high-performance ARM Cortex-M4F core. The brand emphasizes quality, security, and comprehensive peripheral integration to support scalable and flexible embedded designs.
FAQ
What core architecture does this microcontroller use?
The device is built around an ARM Cortex-M4 core running at 48 MHz, which includes a floating-point unit to accelerate complex mathematical operations, making it suitable for advanced embedded applications.
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Which wireless communication standards are supported?
It supports Bluetooth 5.0 Low Energy, providing improved data rates and extended range compared to earlier Bluetooth versions, enabling robust and efficient wireless connections.
What security features are integrated into this device?
This microcontroller includes hardware-based 256-bit AES encryption and a true random number generator, which enhance data security and protect against unauthorized access in wireless communications.
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What is the operating voltage range for this product?
The device operates within a voltage range of 1.7 V to 3.6 V, allowing flexible power supply options suitable for battery-powered and energy-harvesting applications.
Can this microcontroller operate in harsh temperature environments?
Yes, it supports an operating temperature range from -40??C to 85??C, making it capable of functioning reliably in industrial and outdoor environments with wide temperature fluctuations.
