EFR32BG1B132F256GM32-C0R
IC RF TXRX+MCU BLE 32QFNManufacturer: Silicon Labs
Categories: RF Transceiver ICs
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The Silicon Labs EFR32BG1B132F256GM32-C0R is a highly integrated wireless System-on-Chip (SoC) designed for Bluetooth low energy applications. This device combines a powerful 32-bit ARM Cortex-M4 processor with a robust 2.4GHz RF transceiver, supporting Bluetooth v4.0. It offers a flexible data rate up to 2Mbps and features multiple modulation schemes including 2FSK, 4FSK, GFSK, GMSK, and OQPSK.
With 256kB of Flash memory and 32kB of RAM, the EFR32BG1B132F256GM32-C0R provides ample resources for complex embedded applications. The device operates from 1.85V to 3.8V and features low receive current of 8.7mA and transmit current ranging from 8.2mA to 126.7mA. It includes 16 GPIO pins and supports serial interfaces such as I2C, I2S, SPI, and UART for seamless integration.
The EFR32BG1B132F256GM32-C0R is housed in a 32-VFQFN exposed pad package, suitable for surface mounting. Its RF performance includes a sensitivity of -94dBm and a transmit power of 3dBm. This component is commonly utilized in the industrial, smart home, and wearable technology sectors. The part is supplied in Tape & Reel packaging.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: Product Status: ActivePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 32-VFQFN Exposed Pad |
| Sensitivity | -94dBm |
| Mounting Type | Surface Mount |
| Frequency | 2.4GHz |
| Memory Size | 256kB Flash, 32kB RAM |
| Type | TxRx + MCU |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 1.85V ~ 3.8V |
| Power - Output | 3dBm |
| Protocol | Bluetooth v4.0 |
| Current - Receiving | 8.7mA |
| Data Rate (Max) | 2Mbps |
| Current - Transmitting | 8.2mA ~ 126.7mA |
| Supplier Device Package | 32-QFN (5x5) |
| GPIO | 16 |
| Modulation | 2FSK, 4FSK, GFSK, GMSK, OQPSK |
| RF Family/Standard | Bluetooth |
| Serial Interfaces | I2C, I2S, SPI, UART |
| Programmable | Not Verified |
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