STM32WL30KBV6 Overview
The STM32WL30KBV6 is a highly integrated wireless microcontroller combining a 32-bit Arm Cortex-M0+ core with a sub-GHz radio transceiver. Designed for low-power IoT and wireless sensor applications, it supports multiple modulation schemes and provides reliable long-range communication. This device provides a compact solution with embedded flash and RAM, enabling efficient application development with minimal external components. Ideal for smart metering, asset tracking, and building automation, it balances performance and power consumption effectively. For detailed technical resources and authorized purchasing, visit IC Manufacturer.
STM32WL30KBV6 Technical Specifications
| Parameter | Specification |
|---|---|
| Core | 32-bit Arm Cortex-M0+ |
| Operating Frequency | up to 48 MHz |
| Flash Memory | 192 KB embedded |
| RAM | 32 KB embedded |
| Sub-GHz Radio Frequency Range | 150 MHz to 960 MHz |
| Modulation Schemes | FSK, GFSK, LoRa, (G)MSK, BPSK |
| Operating Voltage | 1.8 V to 3.6 V |
| Package Type | 64-pin LQFP (Low-profile Quad Flat Package) |
STM32WL30KBV6 Key Features
- Integrated Arm Cortex-M0+ core: Provides efficient processing power for embedded applications with minimal energy consumption.
- Sub-GHz radio transceiver: Enables robust long-range wireless connectivity supporting multiple modulation schemes for flexible protocol implementation.
- Low power consumption modes: Extends battery life in IoT devices, critical for remote and portable applications.
- Embedded 192 KB flash and 32 KB RAM: Supports complex firmware and data buffering without external memory, simplifying design and reducing board size.
Typical Applications
- Smart metering systems requiring reliable, low-power wireless communication over long distances for utilities and infrastructure monitoring.
- Asset tracking devices that benefit from extended battery life and flexible radio protocols to ensure continuous location and status updates.
- Building automation solutions offering secure and efficient wireless sensor networks for HVAC, lighting, and security control.
- Industrial IoT nodes where integrated processing and communication reduce system complexity and improve deployment scalability.
STM32WL30KBV6 Advantages vs Typical Alternatives
This device offers a unique integration of a low-power Cortex-M0+ core with a versatile sub-GHz radio transceiver, delivering excellent sensitivity and modulation flexibility. Compared to discrete solutions, it reduces component count and PCB area while maintaining high reliability and extended battery operation. Its embedded memory and proven STM32 ecosystem tools accelerate development cycles and enhance application robustness.
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STM32WL30KBV6 Brand Info
The STM32WL30KBV6 is part of the STM32WL series from STMicroelectronics, a leading global semiconductor manufacturer known for innovative microcontroller and wireless solutions. STMicroelectronics combines industry-leading low-power processing with sub-GHz RF capabilities to address the growing IoT market. This product line supports developers with comprehensive software stacks and development kits, ensuring smooth integration and scalability for wireless applications.
FAQ
What modulation schemes does this wireless microcontroller support?
This device supports multiple modulation schemes including FSK, GFSK, LoRa, (G)MSK, and BPSK. This versatility allows developers to implement a variety of wireless protocols tailored for different application requirements and environments.
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What is the operating voltage range for the STM32WL30KBV6?
The device operates within a voltage range of 1.8 V to 3.6 V. This wide range supports battery-powered applications and ensures compatibility with typical embedded power supplies.
How much embedded memory is available on this microcontroller?
It features 192 KB of embedded flash memory for code storage and 32 KB of RAM for data processing. This combination supports complex firmware and data buffering without needing external memory components.
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What package does this wireless microcontroller come in?
The STM32WL30KBV6 is supplied in a 64-pin LQFP package, which is suitable for automated assembly and provides sufficient pin count for diverse peripheral interfacing
