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| PartNumber | EFR32BG1B232F256GM32-C0 | EFR32BG1B232F256GJ43-C0 | EFR32BG1B232F256GJ43-C0R |
| Description | RF System on a Chip - SoC Blue Gecko SoC, 2.4 GHz, 256 kB flash, 32 kB RAM, +10.5 dBm, QFN32, BLE | RF System on a Chip - SoC Blue Gecko SoC, 2.4 GHz, 256 kB flash, 32 kB RAM, +10.5 dBm, WLCP43, BLE | RF System on a Chip - SoC Blue Gecko SoC, 2.4 GHz, 256 kB flash, 32 kB RAM, +10.5 dBm, WLCP43, BLE |
| Manufacturer | Silicon Laboratories | Silicon Laboratories | Silicon Laboratories |
| Product Category | RF System on a Chip - SoC | RF System on a Chip - SoC | RF System on a Chip - SoC |
| RoHS | Y | Y | Y |
| Package / Case | QFN-32 | CSP-43 | CSP-43 |
| Brand | Silicon Labs | Silicon Labs | Silicon Labs |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Moisture Sensitive | Yes | - | - |
| Product Type | RF System on a Chip - SoC | RF System on a Chip - SoC | RF System on a Chip - SoC |
| Factory Pack Quantity | 490 | 100 | 2500 |
| Subcategory | Wireless & RF Integrated Circuits | Wireless & RF Integrated Circuits | Wireless & RF Integrated Circuits |
| Type | - | Bluetooth | - |
| Core | - | ARM Cortex M4 | - |
| Operating Frequency | - | 2.4 GHz | - |
| Maximum Data Rate | - | 1 Mb/s | - |
| Output Power | - | 10.5 dBm | - |
| Sensitivity | - | - 94 dBm | - |
| Operating Supply Voltage | - | 1.85 V to 3.8 V | - |
| Supply Current Receiving | - | 8.7 mA | - |
| Supply Current Transmitting | - | 8.2 mA | - |
| Program Memory Size | - | 256 kB | - |
| Operating Temperature Range | - | - 40 C to + 85 C | - |
| Program Memory Type | - | Flash | - |
| Data RAM Size | - | 32 kB | - |
| Data RAM Type | - | RAM | - |
| Interface Type | - | I2C, UART, USART | - |
| Number of I/Os | - | 31 I/O | - |
| ADC Resolution | - | 12 bit | - |
| Data Bus Width | - | 32 bit | - |
| Maximum Clock Frequency | - | 40 MHz | - |
| Maximum Operating Temperature | - | + 85 C | - |
| Minimum Operating Temperature | - | - 40 C | - |
| Number of Timers | - | 2 x 16 bit | - |
| Processor Series | - | EFB32BG1 | - |
| Tradename | - | Blue Gecko | - |
| Packaging | - | - | Reel |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
| EFR32BG1B232F256GM32-C0 | RF System on a Chip - SoC Blue Gecko SoC, 2.4 GHz, 256 kB flash, 32 kB RAM, +10.5 dBm, QFN32, BLE | ||
| EFR32BG1P233F256GM48-C0 | RF System on a Chip - SoC Blue Gecko SoC, 2.4 GHz/sub-GHz, 256 kB flash, 32 kB RAM, +10.5 dBm, QFN-48, BLE, proprietary | ||
| EFR32BG1B232F256GJ43-C0 | RF System on a Chip - SoC Blue Gecko SoC, 2.4 GHz, 256 kB flash, 32 kB RAM, +10.5 dBm, WLCP43, BLE | ||
| EFR32BG1B232F256GM48-C0 | RF System on a Chip - SoC Blue Gecko SoC, 2.4 GHz, 256 kB Flash, 32 kB RAM, +10.5 dBm, QFN48, BLE | ||
| EFR32BG1P232F256GM48-C0 | RF System on a Chip - SoC Blue Gecko SoC, 2.4 GHz, 256 kB flash, 32 kB RAM, +10.5 dBm, QFN48, BLE, proprietary | ||
| EFR32BG1P332F256GJ43-C0 | RF System on a Chip - SoC Blue Gecko SoC, 2.4 GHz, 256 kB flash, 32 kB RAM, +19.5 dBm, WLCP43, BLE, proprietary | ||
| EFR32BG1B232F256GM32-C0R | RF System on a Chip - SoC Blue Gecko SoC, 2.4 GHz, 256 kB flash, 32 kB RAM, +10.5 dBm, QFN32, BLE | ||
| EFR32BG1P332F256GM32-C0 | RF System on a Chip - SoC Blue Gecko SoC, 2.4 GHz, 256 kB flash, 32 kB RAM, +19.5 dBm, QFN32, BLE, proprietary | ||
| EFR32BG1P233F256GM48-C0R | RF System on a Chip - SoC Blue Gecko SoC, 2.4 GHz/sub-GHz, 256 kB flash, 32 kB RAM, +10.5 dBm, QFN-48, BLE, proprietary | ||
| EFR32BG1P232F256GM32-C0 | RF System on a Chip - SoC Blue Gecko SoC, 2.4 GHz, 256 kB flash, 32 kB RAM, +10.5 dBm, QFN32, BLE, proprietary | ||
| EFR32BG1B232F256GM48-C0R | RF System on a Chip - SoC Blue Gecko SoC, 2.4 GHz, 256 kB Flash, 32 kB RAM, +10.5 dBm, QFN48, BLE | ||
| EFR32BG1P232F256GM32-C0R | RF System on a Chip - SoC Blue Gecko SoC, 2.4 GHz, 256 kB flash, 32 kB RAM, +10.5 dBm, QFN32, BLE, proprietary | ||
| EFR32BG1P232F256GM48-C0R | RF System on a Chip - SoC Blue Gecko SoC, 2.4 GHz, 256 kB flash, 32 kB RAM, +10.5 dBm, QFN48, BLE, proprietary | ||
| EFR32BG1B232F256GJ43-C0R | RF System on a Chip - SoC Blue Gecko SoC, 2.4 GHz, 256 kB flash, 32 kB RAM, +10.5 dBm, WLCP43, BLE | ||
| EFR32BG1P332F256GJ43-C0R | RF System on a Chip - SoC Blue Gecko SoC, 2.4 GHz, 256 kB flash, 32 kB RAM, +19.5 dBm, WLCP43, BLE, proprietary | ||
| EFR32BG1B232GG | New and Original | ||
Silicon Labs / Bluegiga |
EFR32BG1B232F256IM32-C0R | RF System on a Chip - SoC Blue Gecko SoC, 2.4 GHz, 256 kB flash, 32 kB RAM, +10.5 dBm, QFN32, BLE | |
Silicon Labs |
EFR32BG1B232F256GM32-B0 | RF System on a Chip - SoC Blue Gecko Basic, 256 KB Flash, 32 KB RAM, 10.5 dBm (TX Output Power), QFN32 Package | |
| EFR32BG1B232F128GM48-B0R | RF System on a Chip - SoC Blue Gecko Basic, 128 KB Flash, 32 KB RAM, 10.5 dBm (TX Output Power), QFN48 Package | ||
| EFR32BG1B232F256GM32-B0R | RF System on a Chip - SoC Blue Gecko Basic, 256 KB Flash, 32 KB RAM, 10.5 dBm (TX Output Power), QFN32 Package | ||
| EFR32BG1B232F256GM48-B0R | RF System on a Chip - SoC Blue Gecko Basic, 256 KB Flash, 32 KB RAM, 10.5 dBm (TX Output Power), QFN48 Package | ||
| EFR32BG1B232F128GM48-C0R | RF System on a Chip - SoC Blue Gecko SoC, 2.4 GHz, 256 kB Flash, 32 kB RAM, +10.5 dBm, QFN48, BLE | ||
| EFR32BG1B232F128GM48-C0 | RF System on a Chip - SoC Blue Gecko SoC, 2.4 GHz, 256 kB Flash, 32 kB RAM, +10.5 dBm, QFN48, BLE | ||
| EFR32BG1B232F256GM32-B0 | IC RF TXRX+MCU BLUETOOTH 32VFQFN | ||
| EFR32BG1B232F256GJ43-C0 | IC RF TXRX+MCU BLUETOOTH 43UFBGA | ||
| EFR32BG1B232F128GM48-B0R | IC RF TXRX+MCU BLUETOOTH 48VFQFN | ||
| EFR32BG1B232F256GJ43-C0R | IC RF TXRX+MCU BLUETOOTH 43UFBGA | ||
| EFR32BG1B232F256GM32-B0R | IC RF TXRX+MCU BLUETOOTH 32VFQFN | ||
| EFR32BG1B232F256GM48-B0 | IC RF TXRX+MCU BLUETOOTH 48VFQFN | ||
| EFR32BG1B232F256GM48-B0R | IC RF TXRX+MCU BLUETOOTH 48VFQFN | ||
| EFR32BG1B232F256IM32-C0 | IC RF TXRX+MCU BLUETOOTH 32VFQFN | ||
| EFR32BG1B232F256IM32-C0R | IC RF TXRX+MCU BLUETOOTH 32VFQFN | ||
| EFR32BG1P232F256IM32-C0 | Blue Gecko Bluetooth Low Energy SoC | ||
| EFR32BG1P232F256IM32-C0R | Blue Gecko Bluetooth Low Energy SoC | ||
| EFR32BG1P232F256IM48-C0 | Blue Gecko Bluetooth Low Energy SoC | ||
| EFR32BG1P232F256IM48-C0R | Blue Gecko Bluetooth Low Energy SoC | ||
| EFR32BG1P332F256GJ43-C0 | BLUE GECKO PERFORMANCE, 256 K | ||
| EFR32BG1P332F256GJ43-C0R | IC RF TXRX+MCU BLUETOOTH 43UFBGA | ||
| EFR32BG1B232F256GM32-C0 | IC RF TXRX+MCU BLUETOOTH 32VFQFN | ||
| EFR32BG1B232F256GM48-C0 | IC RF TXRX+MCU BLUETOOTH 48VFQFN | ||
| EFR32BG1P233F256GM48-C0 | IC RF TXRX+MCU BLUETOOTH 48VFQFN | ||
| EFR32BG1P232F256GM48-C0 | RF System on a Chip - SoC EFR32 PER. 10.5 dBm 256KB FM/32KB RAM | ||
| EFR32BG1B232F256GM48-C0R | RF System on a Chip - SoC EFR32 Basic,10.5 dBm 256 KB FM/32 KB RAM | ||
| EFR32BG1P232F256GM48-C0R | RF System on a Chip - SoC EFR32 PER. 10.5 dBm 256KB FM/32KB RAM | ||
| EFR32BG1B232F128GM48-C0 | RF System on a Chip - SoC EFR32 Basic,10.5 dBm 128 KB FM/32 KB RAM | ||
| EFR32BG1P232F256GM32-C0R | RF System on a Chip - SoC EFR32 PER. 10.5 dBm 256KB FM/32KB RAM | ||
| EFR32BG1P233F256GM48-C0R | RF System on a Chip - SoC Blue Gecko Dual Band 256kB, 32kB RAM | ||
| EFR32BG1P232F256GM32-C0 | RF System on a Chip - SoC EFR32 PER. 10.5 dBm 256KB FM/32KB RAM | ||
| EFR32BG1B232F128GM48-C0R | RF System on a Chip - SoC EFR32 Basic,10.5 dBm 128 KB FM/32 KB RAM | ||
| EFR32BG1B232F256GM32-C0R | RF System on a Chip - SoC EFR32 Basic,10.5 dBm 256 KB FM/32 KB RAM |