| Model Number |
| EFR32MG1B732F256GM32-C0 |
SI1021-B-GM3 |
| Model Name |
| SKYWORKS/SILICON LABS EFR32MG1B732F256GM32-C0 |
SKYWORKS/SILICON LABS SI1021-B-GM3 |
| Category |
| RF Transceiver ICs |
RF Transceiver ICs |
| Brand |
| SKYWORKS/SILICON LABS |
SKYWORKS/SILICON LABS |
| Description |
| 2Mbps 2.4GHz I2C,SPI,UART QFN-32(5x5) RF Transceiver ICs ROHS |
256Kbps General-purposeISM<1GHz 240MHz~960MHz I2C,SPI,UART LGA-85(6x8) RF Transceiver ICs ROHS |
| RoHS |
| Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
| Unit |
| Piece |
Piece |
| Weight: |
| 1.000 grams / 0.035274 oz |
1.000 grams / 0.035274 oz |
| Package / Case |
| QFN-32(5x5) |
LGA-85(6x8) |
| Package / Arrange |
| Tray |
Tray |
| Battery |
| No |
No |
| ECCN |
| 5A992C |
5A992C |
| Data Rate |
| 2Mbps |
256Kbps |
| Applications |
| 802.15.4;Bluetooth |
General-purposeISM<1GHz |
| Receive Current |
| 8.7mA |
18.5mA |
| Frequency Range |
| - |
240MHz~960MHz |
| Typical Application Frequency |
| 2.4GHz |
N/A |
| Operating Voltage |
| 2.3V~3.6V |
1.8V~3.8V |
| Interface |
| I2C,SPI,UART |
I2C,SPI,UART |
| Current Of Transmitting |
| 8.2mA |
85mA |
| Operating Temperature |
| -40℃~+85℃ |
-40℃~+85℃ |
