| Model Number |
| EFR32FG14P233F256GM48-B |
SI4021-A1-FTR |
| Model Name |
| SKYWORKS/SILICON LABS EFR32FG14P233F256GM48-B |
SKYWORKS/SILICON LABS SI4021-A1-FTR |
| Category |
| RF Transceiver ICs |
RF Transceiver ICs |
| Brand |
| SKYWORKS/SILICON LABS |
SKYWORKS/SILICON LABS |
| Description |
| 1Mbps 802.15.4 2.4GHz I2C,I2S,SPI,UART,USART QFN-48-EP(7x7) RF Transceiver ICs ROHS |
512Kbps TSSOP-16 RF Transceiver ICs ROHS |
| RoHS |
| Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
| Unit |
| Piece |
Piece |
| Weight: |
| 0.120 grams / 0.004233 oz |
1.000 grams / 0.035274 oz |
| Package / Case |
| QFN-48-EP(7x7) |
TSSOP-16 |
| Package / Arrange |
| Tray |
Tape & Reel (TR) |
| Battery |
| No |
No |
| ECCN |
| 5A992C |
5A991G |
| Data Rate |
| 1Mbps |
512Kbps |
| Applications |
| 802.15.4 |
N/A |
| Frequency Range |
| - |
- |
| Receive Current |
| 8.4mA |
N/A |
| Typical Application Frequency |
| 2.4GHz |
433MHz;868MHz;915MHz |
| Operating Voltage |
| 1.8V~3.8V |
2.2V~5.4V |
| Interface |
| I2C,I2S,SPI,UART,USART |
N/A |
| Current Of Transmitting |
| 8.5mA |
24mA |
| Operating Temperature |
| -40℃~+85℃ |
-40℃~+85℃ |
