NRF52811-QFAA-B-R7
lmages are for reference only.NRF52811-QFAA-B-R7
IC RF TXRX+MCU 802.15.4 48QFN
Datasheet48-VFQFN Exposed Pad
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IC RF TxRx + MCU 802.15.4, Bluetooth Bluetooth v5.3, Thread 2.4GHz 48-VFQFN Exposed Pad
NRF52811-QFAA-B-R7
| Category | RF and Wireless - RF Transceiver ICs - |
| Manufacturer | Nordic Semiconductor ASA |
| Series | nRF52 |
| Packaging | Tape & Reel (TR)-->Cut Tape (CT) |
| RoHS Status | ROHS3 Compliant |
| Type | TxRx + MCU |
| RF Family/Standard | 802.15.4, Bluetooth |
| Protocol | Bluetooth v5.3, Thread |
| Modulation | - |
| Frequency | 2.4GHz |
| Data Rate (Max) | 2Mbps |
| Power - Output | 4dBm |
| Sensitivity | -104dBm |
| Memory Size | 192kB Flash, 24kB RAM |
| Serial Interfaces | ADC, PDM, PWM, SPI, UART |
| GPIO | 32 |
| Voltage - Supply | 1.7V ~ 3.6V |
| Current - Receiving | 3.5mA ~ 11.2mA |
| Current - Transmitting | 2.1mA ~ 15.4mA |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 48-VFQFN Exposed Pad |
| Supplier Device Package | 48-QFN (6x6) |
| Base Product Number | - |
| Grade | - |
| Qualification | - |
| Product Attribute |  |
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| Part Number | NRF52811-QFAA-B-R | NRF52811-QFAA-R | NRF52811-QFAA-R7 | NRF52811-QFAA-T |
| Manufacturer | Nordic Semiconductor ASA | Nordic Semiconductor ASA | Nordic Semiconductor ASA | Nordic Semiconductor ASA |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant |
| Description | IC RF TXRX+MCU 802.15.4 48QFN | IC RF TXRX+MCU BLE 48QFN | IC RF TXRX+MCU 802.15.4 48QFN | IC RF TXRX+MCU 802.15.4 48QFN |
| Series | nRF52 | nRF52 | nRF52 | nRF52 |
| Packaging | Tape & Reel (TR)-->Cut Tape (CT) | Tape & Reel (TR)-->Cut Tape (CT) | Tape & Reel (TR)-->Cut Tape (CT) | Tray |
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| Delivery Time | In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Orwintech ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries. |
| Delivery Cost | Use your express account for shipment if you have one. Use our account for the shipment. Refer to the table below for the approximate charges. (Different time frame / countries / package size has different price.) |
| Delivery Method | Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support. Others more shipping ways, please get in touch with us. |
| Region | Country | Logistic Time(Day) |
| America | United States | 5 |
| Brazil | 7 | |
| Europe | Germany | 5 |
| United Kingdom | 4 | |
| Ltaly | 5 | |
| Oceania | Australia | 6 |
| New Zealand | 5 | |
| Asia | India | 4 |
| Japan | 4 | |
| Middle East | Israel | 6 |
| Shipment charges(KG) | Reference DHL(USD$) |
| 0.00kg-1.00kg | USD$30.00 - USD$60.00 |
| 1.00kg-2.00kg | USD$40.00 - USD$80.00 |
| 2.00kg-3.00kg | USD$50.00 - USD$100 |
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