KW45B41Z83AFTBR Overview
The KW45B41Z83AFTBR is a highly integrated wireless microcontroller designed to support Bluetooth 5 and IEEE 802.15.4 protocols, making it ideal for low-power, short-range wireless applications. Featuring an Arm? Cortex?-M4 core running at 48 MHz, it balances processing performance with energy efficiency, suitable for IoT and industrial automation devices. This device integrates advanced RF capabilities, extensive memory options, and a rich peripheral set, enabling seamless connectivity and flexible system designs. Developed by IC-Hersteller, it delivers robust wireless communication combined with low power consumption, meeting the demands of modern embedded systems.
KW45B41Z83AFTBR Technical Specifications
| Parameter | Spezifikation |
|---|---|
| Kern | Arm? Cortex?-M4 running at 48 MHz |
| Flash-Speicher | 512 KB |
| RAM | 128 KB |
| Drahtlose Protokolle | Bluetooth 5, IEEE 802.15.4 |
| Betriebsspannung | 1,7 V bis 3,6 V |
| Paket | 83-pin LGA |
| Radio Frequency | 2.4 GHz ISM band |
| Temperaturbereich | -40 ??C bis +85 ??C |
| Power Consumption (RX) | ~6.5 mA at 3.3 V |
| Power Consumption (TX) | ~7.7 mA at 3.3 V (0 dBm) |
KW45B41Z83AFTBR Key Features
- Dual-protocol wireless support: Enables simultaneous Bluetooth 5 and IEEE 802.15.4 connectivity, providing flexible options for different wireless standards and expanding application possibilities.
- Energy-efficient Arm Cortex-M4 core: Offers high processing performance with low power consumption, critical for battery-operated devices requiring extended runtime.
- Large embedded memory: 512 KB Flash and 128 KB RAM support complex applications and over-the-air updates, facilitating future-proof product development.
- Integrated RF transceiver: Covers the 2.4 GHz ISM band with high sensitivity and output power, ensuring reliable wireless communication under various environmental conditions.
- Comprehensive peripheral set: Includes multiple timers, ADC, UART, SPI, I2C interfaces, enabling easy integration with sensors and other system components.
- Wide operating voltage and temperature range: Supports 1.7 V to 3.6 V and -40 ??C to +85 ??C, suitable for industrial-grade and harsh environment applications.
KW45B41Z83AFTBR Advantages vs Typical Alternatives
This microcontroller stands out by combining dual wireless protocol support with an energy-efficient 48 MHz Cortex-M4 core, delivering high performance and flexibility. Its integrated RF transceiver and extensive memory resources offer superior reliability and scalability compared to typical single-protocol or lower-memory wireless MCUs. The broad voltage and temperature ranges enhance operational robustness, making it an optimal choice for demanding industrial and IoT applications requiring consistent connectivity and low power consumption.
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Typische Anwendungen
- Industrial IoT devices requiring robust wireless connectivity and low power consumption for sensor networks, asset tracking, and control systems.
- Smart home automation products leveraging Bluetooth 5 and IEEE 802.15.4 to enable seamless device communication and control.
- Wearable electronics demanding compact size, efficient processing, and reliable wireless performance for health monitoring and fitness tracking.
- Wireless sensor nodes deployed in harsh environments, benefiting from wide temperature range and low power operation for extended battery life.
KW45B41Z83AFTBR Brand Info
The KW45B41Z83AFTBR is produced by a leading semiconductor manufacturer known for innovative wireless microcontrollers tailored for industrial and consumer applications. This product exemplifies the brand??s commitment to integrating advanced RF technologies with powerful processing cores and extensive memory options. Designed for developers seeking reliable, flexible, and energy-efficient wireless solutions, it supports a broad spectrum of use cases from IoT and smart automation to industrial controls. The manufacturer??s global support network and comprehensive development tools facilitate rapid prototyping and streamlined product deployment.
FAQ
What wireless protocols does this microcontroller support?
It supports Bluetooth 5 and IEEE 802.15.4 wireless protocols, enabling versatile connectivity options for various IoT and industrial applications requiring short-range wireless communication.
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What is the processing capability of the integrated microcontroller core?
The device features an Arm Cortex-M4 core running at 48 MHz, providing efficient processing power suitable for real-time control and complex wireless communication tasks while maintaining low power consumption.
How much memory is available on this device?
The microcontroller includes 512 KB of Flash memory for program storage and 128 KB of RAM for data processing, supporting sophisticated firmware and over-the-air updates.
📩 Kontakt
What are the power requirements and consumption details?
Operating voltage ranges from 1.7 V to 3.6 V. Typical current consumption is approximately 6.5 mA during reception and 7.7 mA during transmission at 0 dBm output power, making it suitable for battery-powered applications.
What temperature range can this microcontroller operate within?
It is designed to operate reliably across a wide industrial temperature range of -40 ??C to +85 ??C, allowing deployment in harsh environmental conditions without compromising performance.
