STM32WB05KZV6TR Overview
The STM32WB05KZV6TR is a high-performance dual-core wireless microcontroller integrating an Arm Cortex-M0+ core dedicated to network processing and an Arm Cortex-M4 core for application tasks. Designed to deliver efficient Bluetooth 5.0 connectivity alongside robust processing capabilities, this device supports low-power operation and advanced security features. Its embedded Flash memory and SRAM provide ample space for complex applications. This microcontroller is ideal for industrial IoT, smart home automation, and wearable applications requiring reliable wireless communication and energy efficiency. For detailed specifications and sourcing, visit IC Manufacturer.
STM32WB05KZV6TR Technical Specifications
| Parameter | Specification |
|---|---|
| Core 1 | Arm Cortex-M4 up to 64 MHz |
| Core 2 | Arm Cortex-M0+ up to 32 MHz |
| Flash Memory | 192 KB embedded Flash |
| SRAM | 64 KB SRAM |
| Wireless Protocol | Bluetooth 5.0 Low Energy |
| Package | 32-pin VFQFPN (7 x 7 mm) |
| Operating Voltage | 1.7 V to 3.6 V |
| Temperature Range | -40??C to +85??C |
| Security Features | Hardware cryptographic accelerators, true random number generator (TRNG) |
| Communication Interfaces | SPI, I2C, UART, USB, ADC, DAC |
STM32WB05KZV6TR Key Features
- Dual-core architecture: Separates network protocol from application processing, improving real-time performance and reducing latency.
- Bluetooth 5.0 Low Energy support: Enables reliable, long-range wireless communication essential for battery-powered IoT devices.
- Low-power modes: Multiple power-saving states extend battery life in portable and embedded applications.
- Integrated security: Hardware cryptographic engines and TRNG ensure secure communication and data protection.
- Rich peripheral set: Includes ADC, DAC, SPI, I2C, UART, and USB for flexible sensor interfacing and connectivity.
- Compact 32-pin VFQFPN package: Supports space-constrained designs without sacrificing functionality.
- Wide operating voltage range: Supports 1.7 V to 3.6 V, providing compatibility with various power sources.
Typical Applications
- Industrial IoT sensor nodes requiring secure wireless communication and extended battery life in harsh environments.
- Smart home devices such as lighting controls and security systems leveraging Bluetooth 5.0 connectivity.
- Wearable health and fitness monitors needing low power consumption and reliable data transmission.
- Asset tracking solutions with real-time location and status updates via Bluetooth Low Energy.
STM32WB05KZV6TR Advantages vs Typical Alternatives
This microcontroller offers an integrated dual-core design that isolates wireless stack processing from application tasks, enhancing system responsiveness compared to single-core alternatives. Its Bluetooth 5.0 support provides extended range and higher throughput, while multiple low-power modes optimize energy consumption. Hardware security accelerators increase trustworthiness, and the compact package simplifies integration in space-sensitive industrial and consumer devices. Together, these features offer a superior balance of performance, security, and efficiency.
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STM32WB05KZV6TR Brand Info
Manufactured by STMicroelectronics, a global leader in semiconductor solutions, this device belongs to the STM32WB series known for combining wireless connectivity with high-performance microcontroller capabilities. STMicroelectronics emphasizes robust design, extensive ecosystem support, and long-term availability, making this microcontroller suitable for industrial and consumer IoT applications. The STM32WB05KZV6TR leverages ST??s expertise in low-power wireless protocols and advanced microcontroller technology to deliver a versatile platform for developers.
FAQ
What wireless protocols are supported by the STM32WB05KZV6TR?
This device primarily supports Bluetooth 5.0 Low Energy, enabling efficient and secure wireless communication with improved range and data rates
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