KW45B41Z52AFPBR Overview
The KW45B41Z52AFPBR is an advanced wireless microcontroller designed for robust Bluetooth Low Energy (BLE) and IEEE 802.15.4 connectivity, tailored for industrial and IoT applications. Integrating a 2.4 GHz radio and a powerful ARM Cortex-M4 core, it offers high performance with low power consumption. This device supports multiple wireless protocols, enabling seamless communication in mesh and point-to-point networks. Its rich peripheral set and secure features make it an ideal choice for embedded wireless systems requiring reliability and flexibility. For detailed technical support and sourcing, visit IC Manufacturer.
KW45B41Z52AFPBR Technical Specifications
Parameter | Specification |
---|---|
Core Processor | ARM Cortex-M4, 48 MHz |
Memory | 256 KB Flash, 32 KB RAM |
Wireless Standards | Bluetooth Low Energy 5.0, IEEE 802.15.4 |
Operating Voltage | 1.71 V to 3.6 V |
RF Frequency | 2.4 GHz ISM Band |
Modulation | GFSK, O-QPSK (802.15.4 compliant) |
Package Type | 52-pin LGA (5 x 5 mm) |
Temperature Range | -40??C to 85??C |
Power Consumption | 2.6 mA RX, 5.4 mA TX at 0 dBm |
Security Features | 256-bit AES encryption |
KW45B41Z52AFPBR Key Features
- Dual Wireless Protocol Support: Simultaneously supports Bluetooth Low Energy 5.0 and IEEE 802.15.4, enabling versatile connectivity options for various industrial and IoT applications.
- High-Performance ARM Cortex-M4 Core: Operates at 48 MHz to deliver efficient processing power for complex algorithms and fast data handling.
- Low Power Consumption: Optimized for energy efficiency, allowing extended battery life in portable and remote wireless devices.
- Robust Security: Integrated 256-bit AES encryption ensures secure data transmission and protects against unauthorized access.
- Compact 52-pin LGA Package: Facilitates space-saving designs while providing extensive I/O capabilities for flexible integration.
- Wide Operating Temperature Range: Suitable for industrial environments with reliable performance from -40??C to 85??C.
- Rich Peripheral Set: Includes multiple timers, ADC, UART, SPI, and I2C interfaces to support diverse application requirements.
KW45B41Z52AFPBR Advantages vs Typical Alternatives
This device offers a unique combination of dual wireless protocol support and a powerful Cortex-M4 core, providing enhanced flexibility and processing capability compared to typical single-protocol microcontrollers. Its low power consumption and integrated security features improve reliability and data protection, while the compact LGA package simplifies PCB layout and reduces overall system size.
🔥 Best-Selling Products
Texas Instruments BQ24075 Linear Battery Charger IC – 5mm x 4mm QFN Package
Texas Instruments INA219 Current Sensor Module – SOIC Package, Precision Monitoring
Texas Instruments LM4041 Precision Voltage Reference – SOT-23 Package
Texas Instruments OPA2134 Audio Op Amp – Dual, High-Performance, SOIC-8 Package
Typical Applications
- Industrial wireless sensor networks requiring reliable BLE and 802.15.4 communication for real-time monitoring and control in harsh environments.
- Smart home automation devices that benefit from low power consumption and secure wireless connectivity.
- Wearable medical devices demanding compact size, low energy use, and secure data transmission.
- Asset tracking systems where seamless Bluetooth and mesh networking enhance location accuracy and connectivity.
KW45B41Z52AFPBR Brand Info
The product is part of a comprehensive wireless microcontroller family from a leading semiconductor manufacturer specializing in embedded connectivity solutions. Known for innovation in low power wireless ICs, the brand delivers reliable components designed to meet rigorous industry standards. This product exemplifies their commitment to integrating advanced radio technologies with efficient microcontroller cores for next-generation IoT and industrial applications.
FAQ
What wireless protocols does this microcontroller support?
It supports Bluetooth Low Energy version 5.0 and IEEE 802.15.4, allowing flexible deployment in both BLE and Zigbee-based or other 802.15.4 wireless mesh networks.
🌟 Featured Products
“Buy MAX9312ECJ+ Precision Voltage Comparator in DIP Package for Reliable Performance”
QCC-711-1-MQFN48C-TR-03-1 Bluetooth Audio SoC with MQFN48C Package
0339-671-TLM-E Model – High-Performance TLM-E Package for Enhanced Functionality
1-1415898-4 Connector Housing, Electrical Wire-to-Board, Receptacle, Packaged
What is the power consumption during radio operation?
The device consumes approximately 2.6 mA in receive mode and 5.4 mA in transmit mode at 0 dBm output power, making it well-suited for battery-powered applications.
Which core processor is integrated in this wireless microcontroller?
The microcontroller features an ARM Cortex-M4 core operating at 48 MHz, providing efficient processing for embedded applications requiring moderate computational power.
📩 Contact Us
What security features are included to protect data?
It integrates hardware 256-bit AES encryption, ensuring secure communication and safeguarding sensitive data against unauthorized interception or tampering.
What package type and size can I expect for this device?
The device comes in a compact 52-pin Land Grid Array (LGA) package measuring 5 by 5 millimeters, ideal for space-constrained designs while maintaining multiple I/O options.