STM32WB05KNV6TR Overview
The STM32WB05KNV6TR is a highly integrated dual-core microcontroller optimized for wireless connectivity and low-power applications. Featuring an Arm? Cortex?-M0+ core alongside a dedicated radio core, it supports Bluetooth? 5.0 and IEEE 802.15.4 protocols, delivering robust wireless communication capabilities. With embedded Flash memory and SRAM, it enables efficient application execution and data processing. This device is ideal for industrial, consumer, and IoT applications requiring reliable wireless performance combined with energy efficiency. Available from IC Manufacturer, it offers compact packaging suitable for space-constrained designs.
STM32WB05KNV6TR Technical Specifications
| Parameter | Specification |
|---|---|
| Core | Arm Cortex-M0+ (Radio core), Arm Cortex-M4 (Application core) |
| Operating Frequency | 64 MHz (Cortex-M4 core) |
| Flash Memory | 256 KB embedded Flash |
| SRAM | 32 KB |
| Wireless Protocols Supported | Bluetooth 5.0, IEEE 802.15.4 |
| Package | QFN 32-pin, 7 x 7 mm |
| Operating Voltage | 1.7 V to 3.6 V |
| Temperature Range | -40??C to +85??C |
| Security Features | AES-128 Encryption |
| Embedded Peripherals | UART, SPI, I2C, ADC, Timers |
STM32WB05KNV6TR Key Features
- Dual-core architecture: Separates application processing and radio communication, improving responsiveness and allowing concurrent operation.
- Integrated Bluetooth 5.0 and IEEE 802.15.4 support: Enables flexible wireless connectivity options vital for IoT and industrial sensor networks.
- Low-power design: Optimized for battery-operated devices, extending operational life without compromising performance.
- Embedded Flash and SRAM: Provides ample memory for complex applications and data buffering, reducing external memory requirements.
- Advanced security: AES-128 encryption ensures secure wireless communication, critical for industrial and consumer security compliance.
- Rich peripheral set: Includes UART, SPI, I2C, ADC, and timers, supporting versatile sensor interfaces and control applications.
- Compact QFN package: Facilitates integration into small form-factor devices, streamlining PCB design and assembly.
Typical Applications
- Wireless sensor nodes and industrial automation devices that require reliable, low-power communication and secure data exchange over Bluetooth 5.0 or IEEE 802.15.4 standards.
- Smart home and building automation systems that leverage integrated wireless protocols for controlling lighting, HVAC, and security devices.
- Wearable electronics where compact size and power efficiency enable prolonged battery life and continuous connectivity.
- Asset tracking and remote monitoring solutions benefiting from robust wireless links and built-in security features to protect sensitive information.
STM32WB05KNV6TR Advantages vs Typical Alternatives
This microcontroller stands out by combining a dedicated radio core with an Arm Cortex-M4 application core, allowing simultaneous wireless communication and processing. Its integrated Bluetooth 5.0 and IEEE 802.15.4 support provides versatile connectivity unmatched by many alternatives. The low-power design extends battery life, while embedded security features ensure encrypted data transmission, making it a reliable and efficient choice for advanced industrial and IoT applications.
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STM32WB05KNV6TR Brand Info
The STM32WB05KNV6TR is part of the STM32WB series by STMicroelectronics, a global leader in semiconductor solutions. STMicroelectronics is renowned for producing high-performance microcontrollers tailored for wireless and IoT applications. The STM32WB family integrates dual-core architecture with advanced wireless connectivity, targeting developers who demand secure, low-power, and flexible embedded solutions. STMicroelectronics supports this product with extensive development tools, software stacks, and ecosystem resources that accelerate time-to-market for wireless applications.
FAQ
What wireless protocols are supported by this microcontroller?
The device supports Bluetooth
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