EFR32BG1B232F256GJ43-C0
ActiveSilicon Labs
IC RF TXRX+MCU BLE 43CSP
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EFR32BG1B232F256GJ43-C0
ActiveSilicon Labs
IC RF TXRX+MCU BLE 43CSP
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | EFR32BG1B232F256GJ43-C0 |
|---|---|
| Current - Receiving | 8.7 mA |
| Current - Transmitting | 8.2 mA |
| Data Rate (Max) | 2 Mbps |
| Frequency | 2.4 GHz |
| GPIO | 19 |
| Memory Size | 32 kB, 256 kB |
| Modulation | DSSS, OQPSK, GMSK, GFSK, 4FSK, 2FSK |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 43-UFBGA, CSPBGA |
| Power - Output | 19.5 dBm |
| Protocol | Bluetooth v4.0 |
| RF Family/Standard | Bluetooth |
| Sensitivity | -99 dBm |
| Serial Interfaces | UART, I2C, SPI |
| Supplier Device Package | 43-CSP (3.3x3.14) |
| Type | TxRx + MCU |
| Voltage - Supply [Max] | 3.8 V |
| Voltage - Supply [Min] | 1.85 V |
EFR32BG1B232 Series
| Part | Memory Size | Serial Interfaces | Mounting Type | Frequency | Current - Receiving | Modulation | Supplier Device Package | Data Rate (Max) | Operating Temperature [Max] | Operating Temperature [Min] | GPIO | Voltage - Supply [Min] | Voltage - Supply [Max] | RF Family/Standard | Sensitivity | Power - Output | Current - Transmitting [Min] | Current - Transmitting [Max] | Type | Protocol | Package / Case | Current - Transmitting |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Silicon Labs | 32 kB 256 kB | I2C UART USART | Surface Mount | 2.4 GHz | 8.7 mA | 2FSK 4FSK DSSS GFSK GMSK MSK O-QPSK | 48-QFN (7x7) | 2 Mbps | 85 °C | -40 °C | 31 | 1.85 V | 3.8 V | Bluetooth | -99.2 dBm | 10.5 dBm | 8.8 mA | 133 mA | TxRx + MCU | Bluetooth v4.0 | 48-VFQFN Exposed Pad | |
Silicon Labs | 32 kB 128 kB | I2C UART USART | Surface Mount | 2.4 GHz | 8.7 mA | 2FSK 4FSK DSSS GFSK GMSK MSK O-QPSK | 32-QFN (5x5) | 2 Mbps | 85 °C | -40 °C | 16 | 1.85 V | 3.8 V | Bluetooth | -99.2 dBm | 10.5 dBm | 8.8 mA | 133 mA | TxRx + MCU | Bluetooth v4.0 | 32-VFQFN Exposed Pad | |
Silicon Labs | 32 kB 256 kB | I2C I2S SPI UART | Surface Mount | 2.4 GHz | 32-QFN (5x5) | 2 Mbps | 85 °C | -40 °C | 16 | 1.8 V | 3.8 V | Bluetooth | 10.5 dBm | 8.2 mA | 126.7 mA | TxRx + MCU | Bluetooth v4.0 | 32-VFQFN Exposed Pad | ||||
Silicon Labs | 32 kB 128 kB | I2C UART USART | Surface Mount | 2.4 GHz | 8.7 mA | 2FSK 4FSK DSSS GFSK GMSK MSK O-QPSK | 48-QFN (7x7) | 2 Mbps | 85 °C | -40 °C | 31 | 1.85 V | 3.8 V | Bluetooth | -99.2 dBm | 10.5 dBm | 8.8 mA | 133 mA | TxRx + MCU | Bluetooth v4.0 | 48-VFQFN Exposed Pad | |
Silicon Labs | 32 kB 256 kB | I2C SPI UART | Surface Mount | 2.4 GHz | 8.7 mA | 2FSK 4FSK DSSS GFSK GMSK OQPSK | 43-CSP (3.3x3.14) | 2 Mbps | 85 °C | -40 °C | 19 | 1.85 V | 3.8 V | Bluetooth | -99 dBm | 19.5 dBm | TxRx + MCU | Bluetooth v4.0 | 43-UFBGA CSPBGA | 8.2 mA | ||
Silicon Labs | 32 kB 256 kB | I2C UART USART | Surface Mount | 2.4 GHz | 8.7 mA | 2FSK 4FSK DSSS GFSK GMSK MSK O-QPSK | 32-QFN (5x5) | 2 Mbps | 85 °C | -40 °C | 16 | 1.85 V | 3.8 V | Bluetooth | -99.2 dBm | 10.5 dBm | 8.8 mA | 133 mA | TxRx + MCU | Bluetooth v4.0 | 32-VFQFN Exposed Pad | |
Silicon Labs | 32 kB 256 kB | I2C SPI UART | Surface Mount | 2.4 GHz | 8.7 mA | 2FSK 4FSK DSSS GFSK GMSK OQPSK | 43-CSP (3.3x3.14) | 2 Mbps | 85 °C | -40 °C | 19 | 1.85 V | 3.8 V | Bluetooth | -99 dBm | 19.5 dBm | TxRx + MCU | Bluetooth v4.0 | 43-UFBGA CSPBGA | 8.2 mA |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Strip | 200 | $ 8.89 | |
Description
General part information
EFR32BG1B232 Series
IC RF TxRx + MCU Bluetooth Bluetooth v4.0 2.4GHz 43-UFBGA, CSPBGA
Documents
Technical documentation and resources