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See Product Specifications
| Part Number: | EFR32FG12P431F1024IM48-CR |
| Category: | RF/IF and RFID |
| Subcategory: | RF Transceiver ICs |
| Manufacturer: | Silicon Labs |
| Packaging: | Tape & Reel (TR) |
| Product Status: | Active |
| Type: | TxRx + MCU |
| RF Family/Standard: | - |
| Protocol: | Flex Gecko |
| Modulation: | 2FSK, 2GFSK, 4FSK, 4GFSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK |
| Frequency: | 169MHz, 433MHz, 868MHz, 915MHz |
| Data Rate (Max): | 1Mbps |
| Power - Output: | 20dBm |
| Sensitivity: | -102dBm |
| Memory Size: | 1024kB Flash, 256kB RAM |
| Serial Interfaces: | I²C, I²S, IrDA, SPI, USART |
| GPIO: | 31 |
| Voltage - Supply: | 1.8V ~ 3.8V |
| Current - Receiving: | 8.4mA ~ 11mA |
| Current - Transmitting: | 8.5mA ~ 35.3mA |
| Operating Temperature: | -40°C ~ 125°C |
| Mounting Type: | Surface Mount |
| Package / Case: | 48-VFQFN Exposed Pad |
| Supplier Device Package: | 48-QFN (7x7) |
