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See Product Specifications
| Part Number: | BLUENRG-345AT |
| Category: | RF/IF and RFID |
| Subcategory: | RF Transceiver ICs |
| Manufacturer: | STMicroelectronics |
| Packaging: | Tape & Reel (TR) |
| Product Status: | Active |
| 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) |
