Design sketch
Dimensions
Pin Definition
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MS45SF1 is a high-performance Bluetooth 5.4 module based on Nordic's nRF5340 SoC. Featuring a dual-core architecture with a 128 MHz application processor and a 64 MHz network processor, it delivers powerful computing capability, low-power operation, and flexible resource allocation for advanced Bluetooth applications.
The module integrates 1 MB Flash, 512 KB RAM, FPU, DSP instructions, and cache memory, enabling efficient execution of complex algorithms and high-performance applications. With rich GPIO resources and comprehensive peripheral support, MS45SF1 is ideal for demanding IoT devices requiring high processing performance, low power consumption, and flexible Bluetooth connectivity.
Model NO. | MS45SF11 | Sensitivity(RX) | -104/-98dBm |
Antenna | PCB | Transmission Power | -40-+3dBm |
SoCset | Nordic nRF5340 | Current(TX) | 0dBm-3.2mA |
Max Range | 300M | Current(RX) | 2.6mA |
Dimension(mm) | 18x12.5x2mm | GPIO | 48 |
Flash | 1MB+256kB | Certification | / |
RAM | 512kB+64kB | Hardware | None |
Application |
Security warning devices, smart meters, building automation, agricultural sensors, smart cities, retail store sensors, street lighting, environmental sensors, smart parking, smart medical | ||
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