BLUENRG-345AT
lmages are for reference only.BLUENRG-345AT
IC RF TXRX+MCU BLE 32QFN
Datasheet32-VFQFN Exposed Pad
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IC RF TxRx + MCU Bluetooth Bluetooth v5.2 2.4GHz ~ 2.4835GHz 32-VFQFN Exposed Pad
BLUENRG-345AT
| Category | RF and Wireless - RF Transceiver ICs - |
| Manufacturer | STMicroelectronics |
| Series | BlueNRG |
| Packaging | Tape & Reel (TR)-->Cut Tape (CT) |
| RoHS Status | ROHS3 Compliant |
| Type | TxRx + MCU |
| RF Family/Standard | Bluetooth |
| Protocol | Bluetooth v5.2 |
| Modulation | GFSK |
| Frequency | 2.4GHz ~ 2.4835GHz |
| Data Rate (Max) | 2Mbps |
| Power - Output | 8dBm |
| Sensitivity | -97dBm |
| Memory Size | 256kB Flash, 32kB RAM |
| Serial Interfaces | ADC, GPIO, I2C, I2S, PDM, SPI, USART |
| GPIO | 32 |
| Voltage - Supply | 1.7V ~ 3.6V |
| Current - Receiving | 3.4mA |
| Current - Transmitting | 4.3mA |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 32-VFQFN Exposed Pad |
| Supplier Device Package | 32-QFN (5x5) |
| Base Product Number | BLUENRG |
| Grade | - |
| Qualification | - |
| Product Attribute |  |
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| Part Number | BLUENRG-345AC | BLUENRG-345MC | BLUENRG-345MT | BLUENRG-345VC |
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant |
| Description | IC RF TXRX+MCU BLE 32QFN | IC RF TXRX+MCU BLE 48QFN | IC RF TXRX+MCU BLE 48QFN | IC RF TXRX+MCU BLE 49WLCSP |
| Series | BlueNRG | BlueNRG | BlueNRG | BlueNRG |
| Packaging | Tape & Reel (TR)-->Cut Tape (CT) | Tape & Reel (TR)-->Cut Tape (CT) | Tape & Reel (TR)-->Cut Tape (CT) | Tape & Reel (TR)-->Cut Tape (CT) |
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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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