M1805-MS48SF2 - Compact Design Flexible | Minew

M1805 – MS48SF2

Bluetooth 4.0 low energy module

The M1805 – MS48SF2 module is a compact size, cost-effective, highly flexible, ultra-low-power wireless BLE 4.0 Module based on Minew m1805 SoC with a high-performance PCB antenna and support external antenna connection. Its complete regulatory certifications enable faster time to market and reduced the development risk of your Bluetooth design.

Product Characteristics

  • Highly Integrated Solution
  • Wth Minew m1805 SoCs, with ARM Cortex-M0 processor
  • Integrated external 32.768K crystal oscillator
  • Available with PCB Antenna and support external antenna connection, metal shield
  • 512KB Flash and 128KB RAM
  • Support Preload Minew Slave Uart Firmware


Product Variants: M1805-MS48SF2
PCB Antenna:
Chip Inside: M1805
Bluetooth Qualification: v4.0(Bluetooth Low Energy)
Bluetooth low Energy Output Power EIRP[dBm]: 5
Maximum Range [m]: 60
Maximum Number Of Connections: /
Standalone Module Open CPU:
SPl: 2
TwI(2C compatible): 2
GPIO: 12
ADC: 0
PWM: 5
Minimum Supply [M]: 1.8
Maximum Supply [M]: 3.6
Maximum Temperature [C]: 85
Minimum Temperature [C]: -40
Size [mm]: 15.8×12×2

Bluetooth LE 5.x
Bluetooth LE 5.x
Powerful Nordic nRF52 Series SoCs
Powerful Nordic nRF52 Series SoCs
Compact Size
Compact Size
Global Certification
Global Certification
Cost Effective
Cost Effective


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