
Radio module based TI CC1310F128 transceiver chip.
N531AS ultra small volume wireless module has the characteristics of low cost, low power consumption and very small size. Module is mainly for IoT, intelligent home, wireless meter reading, scientific research and medical treatment, and medium and long-distance wireless communication equipment. N531AS leads all pins out of CC1310F128 chip for secondary development.
N531AS (CC1310) is suitable for free frequency band in EU and USA.
| RF Interface | Parameter |
| Frequency | 433M, 860M, 960MHz |
| Output Power | +14dBm |
| Sensitivity | -124dBm |
| Symbol Rate | 0-4000kbps |
| Deviation | +/-10kHz |
| Distance | 1000m |
| Hardware parameters | Value |
| Module Size | 13 x 12 x 3mm |
| Antenna Interface | IPEX, stamp hole |
| Communication Interface | UART, SPI |
| Package | SMD |
| Electrical Parameters | Minimum | Typical | Maximum |
| Volt | 1.8V | 3.3V | 4.1V |
| Emission Current | 24mA | ||
| Receiving Current | 5.5mA | ||
| Sleep current | 0.7uA | ||
| Working Temperature | -30℃ | 75℃ |
433M band: 433 MHz to 435 MHz (China, EU)
470M band: 470 MHz to 510 MHz (China)
770M band: 770 MHz to 780 MHz (China)
868M band: 868 MHz to 870 MHz (China, EU, USA)
888 MHz to 889 MHz (Australia)
915M band: 902 MHz to 928 MHz (USA)
Module Pinout

Module EDA(mm)

N531AS-433M CC1310F128RSM transceiver chip +14 dBm, 410M-510MHz
N531AS-868M CC1310F128RSM transceiver chip +14 dBm, 860M-960MHz
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