Radio modulebased TI CC1311P3 transceiver chip.

N531DS CC1311P3 transceiver module designed for 169M, 433M, 868MHzand 915MHz band. AT command and UART support.

N531DSintegrated TI CC1311P3 transceiver chip, suitable for 169M, 433M, 868MHz,915MHz band. N531DS module has the characteristics of low cost, low powerconsumption and small size. Module is mainly for IoT, intelligent home,wireless meter reading, scientific research and medical treatment, and mediumand long-distance wireless communication equipment. N531DS leadsall pins out of CC1311P3 transceiver chip for secondary development.

N531DS(CC1311P3) is suitable for free frequency band in EU and USA.

CC1311P3 Description

The SimpleLink™CC1311P3 device is amultiprotocol Sub-1 GHz wireless microcontroller (MCU) supporting IEEE802.15.4g, IPv6-enabled smart objects (6LoWPAN), MIOTY, Wi-SUN, proprietarysystems, including the TI 15.4-Stack (Sub-1 GHz). The device is optimized forlow-power wireless communication and advanced sensing in building security systems, HVAC, smart meters, medical, wired networking, portable electronics, home theater & entertainment, and connected peripherals markets. Thehighlighted features of this device include:

• Flexible Sub-1 GHz radio supporting industry     standard frequency bands (315 MHz, 433 MHz, 868 MHz, 900 MHz, and more) to     meet the industrial needs.

• Wide flexibility of protocol stack support in     the SimpleLink™ CC13x2 and CC26x2 Software Development Kit (SDK) including     complete SimpleLink™     15.4-Stack (Sub-1 GHz) solution.

• Maximum transmit power of +14 dBm at Sub-1 GHz     with 24.9 mA current consumption.

• Longer battery life wireless applications with     low standby current of 0.85 µA and full RAM retention.

• Industrial temperature ready with lowest standby     current of 11 µA at 105°C.

• Advanced sensing with a programmable, autonomous     ultra-low power Sensor Controller CPU with fast     wake-up capability. As an example, the sensor controller is capable of     1-Hz ADC sampling at 1 µA system current.

• Low SER (Soft Error Rate) FIT     (Failure-in-time) for long operation lifetime with no disruption for industrial     markets with always-on SRAM parity against corruption due to potential     radiation events.

• Dedicated software controlled radio controller     (Arm® Cortex®-M0) providing flexible low-power RF transceiver     capability to support multiple physical layers and RF standards.

• Excellent radio sensitivity (-121 dBm) and     robustness (selectivity and blocking) performance for SimpleLink™ long-range mode.

ISM Frequency supported by N531DS module

169Mband: 169 MHz to 170 MHz (China, EU)

433Mband: 433 MHz to 435 MHz (China, EU)

470Mband: 470 MHz to 510 MHz (China)

770Mband: 770 MHz to 780 MHz (China)

868Mband: 868 MHz to 870MHz (China, EU, USA)

                      888 MHz to 889 MHz (Australia)

915Mband: 902 MHz to 928MHz (USA)

N531DS Parameters

‍DownloadN531DS datasheet

Orderinginformation

N531DS-433M   CC1311P3 chip     14dBm, 410M-510MHz

N531DS-868M   CC1311P3 chip     14dBm, 860M-960MHz