EFR32BG21A010F1024IM32-BR.pdf
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| Part Number | EFR32BG21A010F1024IM32-BR | EFR32BG21A010F1024IM32-B | EFR32BG21A010F1024IM32-D | EFR32BG21A010F1024IM32-DR |
| Manufacturer | Silicon Labs | Silicon Labs | Silicon Labs | Silicon Labs |
| Series | Blue Gecko | Blue Gecko | EFR32BG21 | EFR32BG21 |
| Package/Case | 32-VFQFN Exposed Pad | 32-VFQFN Exposed Pad | 32-VFQFN Exposed Pad | 32-VFQFN Exposed Pad |
| Packaging | Tape & Reel (TR) | Tray | Tray | Tape & Reel (TR) |
| Product Status | Active | Active | Active | Active |
| Programmable | Not Verified | Not Verified | - | - |
| Type | TxRx + MCU | TxRx + MCU | TxRx + MCU | TxRx + MCU |
| RF Family/Standard | Bluetooth | Bluetooth | Bluetooth | Bluetooth |
| Protocol | Bluetooth v5.1 | Bluetooth v5.1 | Bluetooth v5.0 | Bluetooth v5.0 |
| Modulation | GFSK | GFSK | DSSS, GFSK | DSSS, GFSK |
| Frequency | 2.4GHz | 2.4GHz | - | - |
| Data Rate (Max) | 2Mbps | 2Mbps | 2Mbps | 2Mbps |
| Power - Output | 10dBm | 10dBm | 10dBm | 10dBm |
| Sensitivity | -104.9dBm | -104.9dBm | -105dBm | -105dBm |
| Memory Size | 1024kB Flash, 96kB RAM | 1024kB Flash, 96kB RAM | 1MB Flash, 96kB RAM | 1MB Flash, 96kB RAM |
| Serial Interfaces | ADC, GPIO, I2C, I2S, SPI, UART | ADC, GPIO, I2C, I2S, SPI, UART | GPIO, I2C, I2S, IrDA, PWM, SPI, UART, USART | GPIO, I2C, I2S, IrDA, PWM, SPI, UART, USART |
| GPIO | 20 | 20 | 20 | 20 |
| Voltage - Supply | 1.71V ~ 3.8V | 1.71V ~ 3.8V | 1.71V ~ 3.8V | 1.71V ~ 3.8V |
| Current - Receiving | 8.8mA | 8.8mA | 8.8mA ~ 9.8mA | 8.8mA ~ 9.8mA |
| Current - Transmitting | 33.8mA | 33.8mA | 9.3mA ~ 186.5mA | 9.3mA ~ 186.5mA |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) |
| Grade | - | - | - | - |
| Qualification | - | - | - | - |
| Supplier Device Package | 32-QFN (4x4) | 32-QFN (4x4) | 32-QFN (4x4) | 32-QFN (4x4) |
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