Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The CC1311R31T0RGZR device is a multi-protocol Sub-1GHz wireless microcontroller (MCU) that supports the following protocols: IEEE 802.15.4g, Smart Objects with IPv6 support (6LoWPAN), mioty, and proprietary systems including TI 15.4-Stack (Sub-1GHz). Based on the Arm® Cortex® M4 main processor, the CC1311R31T0RGZR is optimised for low-power wireless communications and advanced sensing in grid infrastructure, building automation, retail automation, personal electronics and medical applications. The device features a software-defined radio driven by the Arm® Cortex® M0 that supports multiple physical layer and RF standards. The device supports operation in the 143MHz to 176MHz, 287MHz to 351MHz, 359MHz to 527MHz, 861MHz to 1054MHz, and 1076MHz to 1315MHz bands. With a highly efficient built-in PA, the TX supports an output power of +14dBm at a current consumption of 24.9mA. In RX and in SimpleLink™ long-range mode at a data rate of 2.5kbps, the device has a sensitivity of -121dBm and a shielding performance of 88dB (±10MHz).

Product Properties

Type: TxRx + MCU  

RF Family/Standard: Bluetooth  

Protocol: Bluetooth 5.2, Thread, Wireless M-Bus, Zigbee  

Modulation: 2FSK, 4FSK, 2GFSK, 4GFSK, DSSS, GFSK, MSK, OOK  

Frequency: 143MHz ~ 176MHz, 287MHz ~ 351MHz, 359MHz ~ 439MHz, 431MHz ~ 527MHz, 861MHz ~ 1.054GHz, 1.076GHz ~ 1.315GHz  

Data Rate (Max:) 1Mbps  

Power - Output: 14dBm  

Sensitivity: -121dBm  

Storage Capacity: 352kB RAM, 40kB SRAM  

Serial Interfaces: GPIO, I²C, I²S, SPI, UART  

GPIO: 30  

Voltage - Supply: 1.8V ~ 3.8V  

Current - Receive: 5.4mA  

Current - Transmit: 7.4mA ~ 24.9 mA  

Operating Temperature: -40°C ~ 105°C (TA)  

Mounting Type: Surface Mount  

Package/Shell: 48-VFQFN Exposed Pad  

Supplier Device Package: 48-VQFN (7x7)

Applications

- Grid Infrastructure

- Smart Metering - Electricity, Water, Gas and Heat Distribution Meters

- Grid Communications - wireless communications

- Electric Vehicle Charging Infrastructure - AC charging stations

- Other Alternative Energy - Energy Harvesting

- Building Automation

- Building Security Systems - motion detectors, door and window sensors, glass break detectors, panic buttons, electronic smart locks and IP webcams

- HVAC Systems - Thermostats, environmental sensors and HVAC controllers

- Fire Safety - smoke and heat detectors, gas detectors, and fire alarm control panels

- Retail Automation

- Retail automation and payment applications - electronic shelf labelling and portable POS terminals

- Personal Electronics

- RF remote control

- Smart speakers and smart displays

- Games, electronic toys and robotic toys

- Wearables (non-medical) and smart trackers

- Wireless Modules

- Wireless Third Party Modules

- Wireless Communication Modules

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.