KW47B42Z96AFTBT Overview
The KW47B42Z96AFTBT is an advanced wireless microcontroller designed for low-power, high-performance applications in the industrial and consumer electronics sectors. Featuring a 32-bit ARM Cortex-M0+ core, this device delivers efficient processing with minimal energy consumption, supporting IEEE 802.15.4-2011 and Bluetooth Low Energy 5.1 protocols. Its integrated RF transceiver and extensive peripheral set make it ideal for wireless connectivity solutions requiring compact size and reliable communication. The product is offered by IC Manufacturer, known for high-quality semiconductor solutions tailored to embedded systems and IoT devices.
KW47B42Z96AFTBT Technical Specifications
| Parameter | Specification |
|---|---|
| Core | ARM Cortex-M0+ (32-bit) |
| Operating Frequency | Up to 48 MHz |
| Memory | 256 KB Flash, 32 KB SRAM |
| Wireless Protocols | IEEE 802.15.4-2011, Bluetooth Low Energy 5.1 |
| RF Frequency Range | 2.4 GHz ISM Band |
| Supply Voltage | 1.7 V to 3.6 V |
| Package | 96-pin LGA (7 x 7 mm) |
| Temperature Range | -40 ??C to +85 ??C |
| Security Features | True Random Number Generator, AES-128 Encryption |
| Peripherals | 12-bit ADC, Timer/PWM, I2C, SPI, UART |
KW47B42Z96AFTBT Key Features
- Efficient ARM Cortex-M0+ Core: Enables high-performance processing with low power consumption, extending battery life in portable and wireless devices.
- Dual Wireless Protocol Support: Supports both IEEE 802.15.4 and Bluetooth Low Energy 5.1, providing flexible connectivity options for mesh networking and point-to-point communication.
- Integrated RF Transceiver: Offers seamless 2.4 GHz wireless communication, reducing external component count and simplifying design integration.
- Robust Security Features: Includes AES-128 encryption and a true random number generator, ensuring secure data transmission and protecting against unauthorized access.
- Rich Peripheral Set: Incorporates multiple communication interfaces and analog inputs, facilitating versatile application development and system integration.
- Compact 96-pin LGA Package: Optimizes PCB real estate for space-constrained applications without compromising thermal performance.
- Wide Operating Voltage Range: Supports 1.7 V to 3.6 V operation, enhancing compatibility with various power supply designs.
KW47B42Z96AFTBT Advantages vs Typical Alternatives
This device offers a superior balance of low power consumption and multi-protocol wireless support compared to typical single-protocol microcontrollers. Its integrated RF transceiver and enhanced security features provide reliable connectivity and data protection, while the compact packaging facilitates integration into space-sensitive designs. The combination of Cortex-M0+ efficiency and a comprehensive peripheral set makes this product a versatile and cost-effective solution for industrial and IoT wireless applications.
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Typical Applications
- Wireless Sensor Networks: Ideal for industrial monitoring systems requiring mesh connectivity and long battery life through low-power operation.
- Smart Home Devices: Enables secure and efficient communication for lighting controls, thermostats, and security sensors.
- Wearable Electronics: Supports compact, power-efficient designs demanding Bluetooth Low Energy connectivity.
- Asset Tracking Systems: Provides reliable wireless communication and encryption for real-time location monitoring and data integrity.
KW47B42Z96AFTBT Brand Info
Produced by a leading semiconductor company renowned for embedded processing solutions, this microcontroller line integrates advanced wireless technology with proven ARM core architecture. The product is designed to meet the stringent demands of modern connected devices, combining robust performance, security, and energy efficiency. This commitment to quality and innovation ensures developers can rely on the device for scalable and secure wireless applications across diverse industries.
FAQ
What wireless standards does this microcontroller support?
The device supports IEEE 802.15.4-2011 and Bluetooth Low Energy 5.1 standards, enabling flexible wireless connectivity options. This dual-protocol capability facilitates both mesh networking and point-to-point communication, making it suitable for a wide range of applications.
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What are the power supply requirements?
The microcontroller operates within a voltage range of 1.7 V to 3.6 V. This broad supply range allows compatibility with various battery types and power management schemes, supporting both low-voltage and standard 3.3 V systems.
How does the security feature enhance data protection?
The integrated AES-128 encryption engine and true random number generator provide robust security for wireless data transmission. These features help prevent unauthorized access and ensure data integrity, which is critical in industrial and IoT environments.
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What packaging options are available?
This product comes in a 96-pin LGA package measuring 7 x 7 mm. The compact form factor is designed to optimize PCB space while maintaining good thermal and electrical performance, suitable for size-constrained applications.
Which peripherals are included to support application development?
The device incorporates multiple peripherals, including a 12-bit ADC for analog signal processing, timers with PWM capability, and standard communication interfaces such as I2C, SPI, and UART. These enable versatile integration with sensors and other system components.
