KW47Z42092AFTBR Overview
The KW47Z42092AFTBR is a low-power, high-performance wireless microcontroller designed for advanced Bluetooth? Low Energy (BLE) applications. It integrates a 2.4 GHz transceiver with an Arm? Cortex?-M0+ core, enabling efficient processing and reliable connectivity for IoT devices and embedded systems. This device supports Bluetooth 5.0 features, providing extended range and improved data throughput while maintaining minimal power consumption. Its comprehensive peripheral set and robust security features make it an ideal choice for developers seeking to implement secure, scalable wireless solutions. For detailed technical support and sourcing, visit IC Manufacturer.
KW47Z42092AFTBR Technical Specifications
| Parameter | Specification |
|---|---|
| Processor Core | Arm Cortex-M0+ running up to 48 MHz |
| Memory | 256 KB Flash, 32 KB RAM |
| Wireless Protocol | Bluetooth 5.0 Low Energy |
| Operating Voltage | 1.7 V to 3.6 V |
| Power Consumption | 1.8 ??A in Deep Sleep, 5.6 mA in RX mode |
| Frequency Range | 2400 MHz to 2483.5 MHz |
| Package | 32-pin QFN, 5 x 5 mm |
| Security | 256-bit AES encryption hardware accelerator |
KW47Z42092AFTBR Key Features
- Integrated Arm Cortex-M0+ core: Enables efficient processing with low power consumption, supporting real-time wireless applications without compromising battery life.
- Bluetooth 5.0 support: Offers enhanced range and data throughput, critical for robust and scalable IoT connectivity.
- Low power operation modes: Multiple power modes including deep sleep reduce energy consumption, extending device battery longevity in portable applications.
- Hardware security acceleration: Built-in 256-bit AES encryption ensures data integrity and secure communication, essential for sensitive industrial and consumer systems.
KW47Z42092AFTBR Advantages vs Typical Alternatives
This microcontroller combines advanced BLE 5.0 features with a low-power Arm Cortex-M0+ core, delivering superior energy efficiency compared to typical wireless MCUs. Its integrated security hardware and extensive memory resources provide enhanced reliability and secure communication. The compact 32-pin QFN package also facilitates seamless integration into space-constrained designs, making it a preferred solution in competitive wireless MCU markets.
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Typical Applications
- Wireless sensor nodes for industrial monitoring, leveraging low power consumption and secure data transfer for reliable long-term deployment.
- Smart home devices requiring Bluetooth connectivity and responsive control with minimal battery drain.
- Wearable technology where compact size and efficient wireless communication are essential.
- Asset tracking systems that benefit from extended range and secure wireless links.
KW47Z42092AFTBR Brand Info
The KW47Z42092AFTBR is developed by a leading semiconductor brand recognized for innovation in wireless microcontrollers. This product line focuses on delivering integrated connectivity solutions optimized for low power and high security. The brand??s commitment to quality and extensive support resources ensures that engineers and system designers can confidently implement this device in a wide range of wireless applications.
FAQ
What wireless protocols does the KW47Z42092AFTBR support?
This device supports Bluetooth Low Energy (BLE) version 5.0, enabling features such as extended range, improved data throughput, and efficient power usage suitable for modern IoT applications.
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What is the power consumption in different operating modes?
The microcontroller consumes approximately 1.8 ??A in deep sleep mode and around 5.6 mA during active receive (RX) mode, allowing for optimized battery life across various operational states.
How much memory is available on the KW47Z42092AFTBR?
It includes 256 KB of internal flash memory for program storage and 32 KB of RAM for data processing, providing ample resources for complex applications and firmware.
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What security features are integrated in this microcontroller?
The device includes a hardware accelerator for 256-bit AES encryption, ensuring secure wireless communication and protecting data integrity in connected systems.
What package options are available for this microcontroller?
The KW47Z42092AFTBR is available in a 32-pin QFN package measuring 5 by 5 millimeters, designed for compact and efficient PCB layouts in space-constrained designs.
