KW47Z42092AFTBT Overview
The KW47Z42092AFTBT is a high-performance wireless microcontroller designed for robust industrial and IoT applications. Built on a 32-bit Arm Cortex-M0+ core, this device integrates advanced connectivity options including IEEE 802.15.4 and Bluetooth Low Energy 5.0. It provides developers with a versatile platform supporting low power consumption and rich peripheral sets, enabling efficient wireless communication and control. Ideal for applications demanding reliable RF performance and flexible interfacing, this microcontroller simplifies the design process while enhancing system responsiveness. For detailed technical resources and purchasing options, visit IC Manufacturer.
KW47Z42092AFTBT Technical Specifications
| Parameter | Specification |
|---|---|
| Core | Arm Cortex-M0+ 48 MHz |
| Memory | 256 KB Flash, 32 KB SRAM |
| Wireless Protocols | IEEE 802.15.4, Bluetooth Low Energy 5.0 |
| Operating Voltage | 1.7 V to 3.6 V |
| Operating Temperature Range | -40??C to +85??C |
| RF Frequency | 2.4 GHz ISM Band |
| Package | 48-pin LGA |
| Interfaces | SPI, I2C, UART, ADC, PWM |
| Security Features | Cryptographic Accelerators, True Random Number Generator (TRNG) |
KW47Z42092AFTBT Key Features
- Arm Cortex-M0+ Core: Enables efficient processing with low power consumption, extending battery life in wireless sensor and IoT applications.
- Dual-Band Wireless Support: Provides seamless IEEE 802.15.4 and Bluetooth Low Energy 5.0 connectivity, ensuring flexible network compatibility and improved range.
- Integrated Security: Hardware cryptographic accelerators and TRNG enhance data protection and secure communication for sensitive industrial environments.
- Rich Peripheral Set: Includes SPI, I2C, UART, ADC, and PWM interfaces for versatile sensor integration and control capabilities.
- Wide Operating Voltage and Temperature Range: Supports reliable operation across 1.7 V to 3.6 V and -40??C to +85??C, suitable for harsh industrial conditions.
- Compact 48-pin LGA Package: Facilitates space-efficient PCB design without compromising functionality.
KW47Z42092AFTBT Advantages vs Typical Alternatives
This microcontroller stands out for its combination of dual wireless protocol support and robust security features integrated into a low-power Arm Cortex-M0+ core. Its extended operating voltage and temperature ranges provide enhanced reliability compared to many competitors. Additionally, the comprehensive peripheral suite and compact packaging improve system integration and design flexibility, making it a superior choice for industrial IoT and wireless sensor applications.
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Typical Applications
- Industrial wireless sensor networks requiring reliable 2.4 GHz connectivity and secure data transmission, benefiting from low power consumption and robust environmental tolerance.
- Smart home automation devices utilizing Bluetooth Low Energy for seamless device-to-device communication.
- Wearable electronics demanding compact size, energy efficiency, and integrated wireless interfaces.
- Asset tracking systems that require long battery life and secure wireless operation in diverse temperature conditions.
KW47Z42092AFTBT Brand Info
This device is part of a comprehensive portfolio designed and manufactured by a leading semiconductor provider known for delivering reliable, high-performance wireless microcontrollers. The product line emphasizes integration of advanced connectivity, security, and low-power features tailored for industrial and consumer IoT markets. The high-quality manufacturing process and thorough validation ensure consistent performance, making the device well-suited for demanding applications requiring both versatility and security.
FAQ
What wireless protocols does this device support?
The microcontroller supports both IEEE 802.15.4 and Bluetooth Low Energy 5.0 protocols, enabling flexible wireless communication options suitable for a wide range of IoT and industrial applications.
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What is the operating temperature range for reliable use?
It operates reliably within a temperature range of -40??C to +85??C, making it suitable for harsh industrial environments and outdoor applications where temperature variations are common.
What security features are integrated into the device?
Security is enhanced through hardware cryptographic accelerators and a True Random Number Generator (TRNG), which provide encryption, authentication, and secure key generation to protect data integrity and confidentiality.
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How does the device manage power consumption?
The embedded Arm Cortex-M0+ core is optimized for low power operation, complemented by efficient peripheral management, enabling extended battery life in portable and wireless sensor applications.
What interfaces are available for sensor and peripheral integration?
The device offers multiple interfaces including SPI, I2C, UART, ADC, and PWM, allowing easy connection to a variety of sensors and control elements, facilitating complex system designs.
