nRF52820-MS44SF1
Bluetooth 5.0 low energy module
MS44SF11 is a compact size, highly flexible, ultra-low power wireless BLE 5.2 Module based on Nordic Semiconductor nRF52820 SoC. With a powerful 32-bit ARM Cortex® M4 CPU, a 256KB flash memory, a 34KB RAM and integrating a 2.4 GHz Transceiver, the module supports an industrial grade temperature from -40 to 105℃ and a voltage from 1.7 to 5.5V. It embraces all Bluetooth Low Energy features including Direction Finding, high-throughput 2 Mbps, Long Range, and all Bluetooth 5.3 features. It also supports Bluetooth mesh, Thread and Zigbee mesh protocols.
MS46SF11 is ideal for most existing wireless applications. It is the best choice for applications such as smart home, commercial, and industrial applications.
Product Characteristics
- Max transmittion distance up to 600 meters with Minew Long Range Uart firmware
- Operation Temperature: -40~+105℃
- Supply Voltage:1.7V-5.5V
- Full 16 IO port, with USB 2.0 feature
- Ultra Low Power
Specification
| Product Variants： | MS44SF11 |
| PCB Antenna： | √ |
| Chip Inside： | nRF52820 |
| TX current: | 4.9mA(0dB) |
| RX current: | 4.7mA |
| GPIO: | 16 |
| SPI: | √ |
| I2C: | √ |
| USB: | √ |
| Transmission distance: | 125kbps: up to 600 meters in open space |
| Size [mm]: | 20*12*2 |
| Operate temperature: | -40~+105℃ |
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