STM32WL33KBV6TR Overview
The STM32WL33KBV6TR is a high-performance wireless microcontroller integrating an Arm? Cortex?-M33 core with a sub-GHz radio transceiver, designed for low-power IoT and industrial applications. This device operates at up to 64 MHz, offering a robust processing capability combined with efficient RF communication in the 150 MHz to 960 MHz frequency range. Its advanced security features and extensive peripheral set make it ideal for long-range wireless sensor networks and smart metering solutions. The STM32WL33KBV6TR enables seamless integration of wireless connectivity with embedded control, making it a versatile choice for engineers seeking reliable, low-power system-on-chip solutions. For more details, visit الشركة المصنعة للدوائر المتكاملة.
STM32WL33KBV6TR Technical Specifications
| المعلمة | المواصفات |
|---|---|
| الأساسيات | Arm Cortex-M33 |
| Maximum CPU Frequency | 64 MHz |
| ذاكرة فلاش | 192 KB |
| SRAM | 64 كيلوبايت |
| RF Transceiver Frequency Range | 150 MHz to 960 MHz |
| جهد التشغيل | 1.8 V to 3.6 V |
| الحزمة | 64-pin LQFP |
| نطاق درجة الحرارة | -40 ??C to +85 ??C (industrial) |
| Low-Power Modes | Multiple, including Stop and Standby |
STM32WL33KBV6TR Key Features
- Arm Cortex-M33 core: Provides efficient 32-bit processing with TrustZone security extensions, enabling secure and reliable application execution.
- Integrated sub-GHz radio: Supports long-range communication in ISM bands, reducing the need for external RF components and simplifying design.
- استهلاك منخفض للطاقة: Multiple power modes allow extended battery life for IoT devices, critical for remote or portable applications.
- Rich peripheral set: Includes timers, ADCs, DACs, and communication interfaces (SPI, UART, I2C), supporting diverse sensor and control requirements.
- Robust memory architecture: 192 KB flash and 64 KB SRAM balance code storage and data handling efficiently.
- Industrial temperature range: Ensures reliable operation in harsh environments, suitable for industrial and outdoor deployments.
- Advanced security features: Hardware cryptography accelerators and secure boot enhance device protection against cyber threats.
التطبيقات النموذجية
- Long-range wireless sensor networks for industrial automation, enabling reliable data collection over extended distances with low power consumption.
- Smart metering systems, providing secure, low-power connectivity for utility consumption monitoring and management.
- Asset tracking and monitoring devices, leveraging integrated RF capabilities for location and status reporting in logistics and supply chains.
- Smart agriculture solutions, supporting environmental sensing and control with robust wireless communication in outdoor conditions.
STM32WL33KBV6TR Advantages vs Typical Alternatives
This microcontroller combines an Arm Cortex-M33 core with integrated sub-GHz radio, offering a compact, power-efficient solution with built-in wireless connectivity. Compared to typical alternatives requiring separate RF modules, it reduces system complexity and BOM cost. Its wide frequency coverage, advanced security features, and industrial temperature range enhance reliability and performance, making it ideal for demanding IoT and industrial applications.
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STM32WL33KBV6TR Brand Info
The STM32WL33KBV6TR is part of the STM32WL series from STMicroelectronics, a leading global semiconductor company recognized for innovation in microcontrollers and wireless communication solutions. STMicroelectronics offers highly integrated, energy-efficient products designed to accelerate development of IoT and industrial systems. The STM32WL series uniquely combines an Arm Cortex-M33 core with a sub-GHz radio transceiver, enabling secure, long-range wireless connectivity with minimal external components, backed by extensive software and ecosystem support.
