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| Part Number | EFR32BG1B232F256GJ43-C0 | EFR32BG1B232F256GJ43-C0R |
|---|---|---|
| Manufacturer | Silicon Labs | Silicon Labs |
| Product Status | Active | Active |
| Type | TxRx + MCU | TxRx + MCU |
| RF Family/Standard | Bluetooth | Bluetooth |
| Protocol | Bluetooth v4.0 | Bluetooth v4.0 |
| Modulation | 2FSK, 4FSK, DSSS, GFSK, GMSK, OQPSK | 2FSK, 4FSK, DSSS, GFSK, GMSK, OQPSK |
| Frequency | 2.4GHz | 2.4GHz |
| Data Rate (Max) | 2Mbps | 2Mbps |
| Power - Output | 19.5dBm | 19.5dBm |
| Sensitivity | -99dBm | -99dBm |
| Memory Size | 256kB Flash, 32kB RAM | 256kB Flash, 32kB RAM |
| Serial Interfaces | I²C, SPI, UART | I²C, SPI, UART |
| GPIO | 19 | 19 |
| Voltage - Supply | 1.85V ~ 3.8V | 1.85V ~ 3.8V |
| Current - Receiving | 8.7mA | 8.7mA |
| Current - Transmitting | 8.2mA | 8.2mA |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 43-UFBGA, CSPBGA | 43-UFBGA, CSPBGA |
| Supplier Device Package | 43-CSP (3.3x3.14) | 43-CSP (3.3x3.14) |
