Quectel KCM0A5S MCU Wi-SUN Module
High Performance Wireless Connectivity Solution
The Quectel KCM0A5S is a high-performance MCU Wi-SUN module designed for IoT applications, combining integrated processing capabilities with advanced wireless mesh networking technology to support secure, flexible, and efficient smart devices.
| Frequency Band |
470-928 MHz |
| Memory |
256 KB RAM and 2 MB Flash memory |
| Protocol Standard |
Wi-SUN FAN 1.1 (OFDM/FSK modulation) |
| Processor |
ARM Cortex-M33, up to 97.5 MHz |
| Package Dimensions |
28.0 mm × 22.0 mm × 3.15 mm (LCC) |
| Antenna Interfaces |
RF coaxial connector (IPEX Gen 1) and pin-type antenna interface (optional) |
Key Features
- Supports 1 EUSART, 1 SWD, and 23 GPIO interfaces by default
- Pin multiplexing supports various interfaces including EUSART, I2C, ADC, and USB
- IPv6-based wireless mesh network technology
- Adaptive frequency hopping and robust anti-interference capabilities
- High network capacity with long-range transmission
- Enhanced security and high data transmission rates
- Optimized for battery-powered applications
Product Variants
The KCM0A5S series includes the KCM0A5S, KCM0A5S-868, and KCM0A5S-470 models, providing flexibility for different regional frequency requirements.
Application Areas
- Smart metering (electricity, water, and gas meters)
- Smart street lighting and smart cities
- Precision agriculture and environmental sensing
- Industrial IoT solutions and monitoring
- Energy management and building automation
- Municipal infrastructure projects
The KCM0A5S enables seamless interaction across complex wireless environments, supporting consistent communication between connected nodes and helping establish resilient networks that adapt to changing deployment conditions while minimizing communication interruptions.
Security & Reliability
Developed with secure networking principles to protect communication between connected devices, the KCM0A5S ensures data integrity and network stability for professional deployments requiring dependable long-term performance.
Integration Benefits
Designed for developer convenience, the module can be integrated into a broad range of embedded systems, helping shorten development cycles and reduce engineering complexity while maintaining compatibility with diverse application scenarios.
