KW45Z41082AFTBR Overview
The KW45Z41082AFTBR is a high-performance wireless microcontroller optimized for advanced connectivity solutions. It integrates a robust Arm Cortex-M4 core with a comprehensive set of peripherals, enabling seamless Bluetooth 5.0 and IEEE 802.15.4 communication. Designed for low power consumption and high reliability, this device supports complex industrial and consumer IoT applications requiring efficient processing and wireless communication. Its compact QFN package simplifies integration into space-constrained designs. For detailed technical and sourcing information, visit IC Manufacturer.
KW45Z41082AFTBR Technical Specifications
| Parameter | Specification |
|---|---|
| Core | Arm Cortex-M4, 48 MHz |
| Flash Memory | 1 MB |
| RAM | 256 KB |
| Wireless Protocols | Bluetooth 5.0, IEEE 802.15.4 |
| Operating Voltage | 1.7 V to 3.6 V |
| Package Type | QFN 7×7 mm, 48 pins |
| Operating Temperature Range | -40??C to +85??C |
| Security Features | Hardware cryptographic acceleration |
| Interfaces | UART, I2C, SPI, ADC |
KW45Z41082AFTBR Key Features
- Unified Wireless Connectivity: Supports Bluetooth 5.0 and IEEE 802.15.4 standards enabling versatile wireless communication for IoT and industrial applications.
- Power-Efficient Processing: The 48 MHz Arm Cortex-M4 core delivers high processing performance while maintaining low power consumption, extending battery life in portable devices.
- Robust Memory Architecture: Equipped with 1 MB flash and 256 KB RAM for complex application code and data handling without performance degradation.
- Advanced Security: Integrated hardware cryptographic acceleration ensures secure data transmission and protects against unauthorized access.
- Comprehensive Peripheral Set: Multiple communication interfaces (UART, I2C, SPI) and analog inputs (ADC) simplify integration with sensors and external devices.
- Wide Operating Temperature Range: Suitable for industrial environments with temperature tolerance from -40??C to +85??C.
- Compact Packaging: The 7×7 mm QFN package facilitates miniaturized designs without compromising thermal performance.
KW45Z41082AFTBR Advantages vs Typical Alternatives
This device offers superior integration of Bluetooth 5.0 and IEEE 802.15.4 compared to typical microcontrollers that support only one protocol. Its enhanced security features and ample memory provide reliable, secure wireless connectivity with lower power consumption. The combination of a Cortex-M4 core and versatile peripheral interfaces ensures efficient processing and easy system integration, making it a preferred choice for demanding industrial and IoT applications.
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Typical Applications
- Industrial automation and control systems requiring reliable wireless communication and secure data exchange over Bluetooth and IEEE 802.15.4.
- Smart home devices such as lighting controls, thermostats, and security sensors that benefit from low power and multi-protocol support.
- Wearable electronics needing compact size, efficient processing, and robust Bluetooth connectivity.
- Asset tracking and logistics solutions leveraging integrated wireless standards for real-time monitoring and data transmission.
KW45Z41082AFTBR Brand Info
This product is part of the wireless microcontroller portfolio from a leading semiconductor manufacturer specializing in industrial and IoT solutions. It reflects the brand??s commitment to delivering advanced connectivity, enhanced security, and power-efficient performance. The device supports developers in accelerating time-to-market by combining proven architecture with comprehensive software and hardware resources.
FAQ
What wireless communication standards does this device support?
It supports Bluetooth 5.0 and IEEE 802.15.4 protocols, enabling versatile and reliable wireless connectivity for a wide range of IoT and industrial applications.
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What is the processor core and operating frequency of this microcontroller?
The device features an Arm Cortex-M4 core operating at 48 MHz, providing efficient processing power suitable for complex embedded applications.
How much memory is available on this device?
It includes 1 MB of flash memory for code storage and 256 KB of RAM for data and runtime operations, supporting large and sophisticated software implementations.
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What security features are integrated into this microcontroller?
The device incorporates hardware cryptographic acceleration, enhancing security by providing fast and secure encryption and decryption capabilities for data protection.
What are the operating voltage and temperature ranges for this product?
This microcontroller operates within a voltage range of 1.7 V to 3.6 V and supports an industrial temperature range from -40??C to +85??C, ensuring reliability in harsh environments.
