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| Part Number | EFR32MG14P733F256IM48-B | EFR32MG14P733F256IM48-BR | EFR32MG14P732F256IM48-B | EFR32MG14P733F256GM48-B |
|---|---|---|---|---|
| Manufacturer | Silicon Labs | Silicon Labs | Silicon Labs | Silicon Labs |
| Product Status | Not For New Designs | Not For New Designs | Not For New Designs | Not For New Designs |
| Type | - | - | - | TxRx + MCU |
| RF Family/Standard | - | - | - | 802.15.4, Bluetooth |
| Protocol | - | - | - | Bluetooth v5.0, Thread, Zigbee® |
| Modulation | - | - | - | 2-FSK, 4-FSK, 2-GFSK, 4-GFSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, O-QPSK |
| Frequency | - | - | - | 169MHz ~ 170MHz, 195MHz ~ 358MHz, 426MHz ~ 445MHz, 470MHz ~ 510MHz, 863MHz ~ 876MHz, 902MHz ~ 930MHz |
| Data Rate (Max) | - | - | - | 2Mbps |
| Power - Output | - | - | - | 20dBm |
| Sensitivity | - | - | - | -126.2dBm |
| Memory Size | - | - | - | 256kB Flash, 32kB RAM |
| Serial Interfaces | - | - | - | I²C, I²S, SPI, IrDA, UART, USART |
| GPIO | - | - | - | 28 |
| Voltage - Supply | - | - | - | 1.8V ~ 3.8V |
| Current - Receiving | - | - | - | 8.4mA ~ 11.1mA |
| Current - Transmitting | - | - | - | 8.5mA ~ 131mA |
| Operating Temperature | - | - | - | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 48-VFQFN Exposed Pad | 48-VFQFN Exposed Pad | 48-VFQFN Exposed Pad | 48-VFQFN Exposed Pad |
| Supplier Device Package | 48-QFN (7x7) | 48-QFN (7x7) | 48-QFN (7x7) | 48-QFN (7x7) |
