Model Number |
SI1021-B-GMR |
EFR32BG22C222F352GM40-C |
Model Name |
SKYWORKS/SILICON LABS SI1021-B-GMR |
SKYWORKS/SILICON LABS EFR32BG22C222F352GM40-C |
Category |
RF Transceiver ICs |
RF Transceiver ICs |
Brand |
SKYWORKS/SILICON LABS |
SKYWORKS/SILICON LABS |
Description |
256Kbps General-purposeISM<1GHz I2C,SPI,UART LGA-85(6x8) RF Transceiver ICs ROHS |
2Mbps Bluetooth 2.4GHz~2.4835GHz ADC,I2C,I2S,PWM,SPI,IrDA,UART,USART QFN-40-EP(5x5) RF Transceiver ICs ROHS |
RoHS |
Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
Unit |
Piece |
Piece |
Weight: |
0.001 grams / 0.000035 oz |
0.001 grams / 0.000035 oz |
Package / Case |
LGA-85(6x8) |
QFN-40-EP(5x5) |
Package / Arrange |
Tape & Reel (TR) |
Tray |
Battery |
No |
No |
ECCN |
5A992C |
5A992C |
Data Rate |
256Kbps |
2Mbps |
Receive Current |
18.5mA |
3.6mA |
Applications |
General-purposeISM<1GHz |
Bluetooth |
Frequency Range |
- |
2.4GHz~2.4835GHz |
Operating Voltage |
1.8V~3.8V |
1.71V~3.8V |
Interface |
I2C,SPI,UART |
ADC,I2C,I2S,PWM,SPI,IrDA,UART,USART |
Current Of Transmitting |
85mA |
4.1mA |
Operating Temperature |
-40℃~+85℃ |
-40℃~+85℃ |