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Total Products: 1,487
ImageData
Sheet		Part NumberManufacturerDescriptionCategoryDevice PackageVoltageOperating
Temp		Additional SpecificationsQtyGet A
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EFR32BG21A020F512IM32-BR
EFR32BG21A020F512IM32-BRSilicon LabsIC MCU 2.4G 20DB BLUETOOTH 5.1RF Transceiver ICs32-QFN (4x4)1.71V ~ 3.8V-40°C ~ 125°C
Type:
TxRx + MCU
RF Family/Standard:
Bluetooth
Protocol:
Bluetooth v5.1
Modulation:
GFSK
Frequency:
2.4GHz
Data Rate (Max):
2Mbps
Power – Output:
20dBm
Sensitivity:
-104.9dBm
Memory Size:
512kB Flash, 64kB RAM
Serial Interfaces:
ADC, GPIO, I2C, I2S, SPI, UART
GPIO:
20
Voltage – Supply:
1.71V ~ 3.8V
Current – Receiving:
8.8mA
Current – Transmitting:
33.8mA
Operating Temperature:
-40°C ~ 125°C
Mounting Type:
Surface Mount
Package / Case:
32-VFQFN Exposed Pad
Supplier Device Package:
32-QFN (4×4)
1,047
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EFR32BG21A020F768IM32-B
EFR32BG21A020F768IM32-BSilicon LabsIC MCU 2.4G 20DB BLUETOOTH 5.1RF Transceiver ICs32-QFN (4x4)1.71V ~ 3.8V-40°C ~ 125°C
Type:
TxRx + MCU
RF Family/Standard:
Bluetooth
Protocol:
Bluetooth v5.1
Modulation:
GFSK
Frequency:
2.4GHz
Data Rate (Max):
2Mbps
Power – Output:
20dBm
Sensitivity:
-104.9dBm
Memory Size:
768kB Flash, 64kB RAM
Serial Interfaces:
ADC, GPIO, I2C, I2S, SPI, UART
GPIO:
20
Voltage – Supply:
1.71V ~ 3.8V
Current – Receiving:
8.8mA
Current – Transmitting:
33.8mA
Operating Temperature:
-40°C ~ 125°C
Mounting Type:
Surface Mount
Package / Case:
32-VFQFN Exposed Pad
Supplier Device Package:
32-QFN (4×4)
737
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EFR32BG21A020F768IM32-BR
EFR32BG21A020F768IM32-BRSilicon LabsIC MCU 2.4G 20DB BLUETOOTH 5.1RF Transceiver ICs32-QFN (4x4)1.71V ~ 3.8V-40°C ~ 125°C
Type:
TxRx + MCU
RF Family/Standard:
Bluetooth
Protocol:
Bluetooth v5.1
Modulation:
GFSK
Frequency:
2.4GHz
Data Rate (Max):
2Mbps
Power – Output:
20dBm
Sensitivity:
-104.9dBm
Memory Size:
768kB Flash, 64kB RAM
Serial Interfaces:
ADC, GPIO, I2C, I2S, SPI, UART
GPIO:
20
Voltage – Supply:
1.71V ~ 3.8V
Current – Receiving:
8.8mA
Current – Transmitting:
33.8mA
Operating Temperature:
-40°C ~ 125°C
Mounting Type:
Surface Mount
Package / Case:
32-VFQFN Exposed Pad
Supplier Device Package:
32-QFN (4×4)
1,364
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EFR32BG21B010F1024IM32-B
EFR32BG21B010F1024IM32-BSilicon LabsBLUE GECKO, QFN32, 2.4G, 10DB, BRF Transceiver ICs32-QFN (4x4)1.71V ~ 3.8V-40°C ~ 125°C (TA)
Type:
TxRx + MCU
RF Family/Standard:
Bluetooth
Protocol:
Bluetooth v5.1
Modulation:
GFSK
Frequency:
2.4GHz ~ 2.4835GHz
Data Rate (Max):
2Mbps
Power – Output:
10dBm
Sensitivity:
-104.9dBm
Memory Size:
1MB Flash, 96kB RAM
Serial Interfaces:
I2C, I2S, SPI, IrDA, UART, USART
GPIO:
20
Voltage – Supply:
1.71V ~ 3.8V
Current – Receiving:
8.8mA ~ 9.8mA
Current – Transmitting:
9.3mA ~ 185mA
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Package / Case:
32-VFQFN Exposed Pad
Supplier Device Package:
32-QFN (4×4)
1,015
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EFR32BG21B010F1024IM32-BR
EFR32BG21B010F1024IM32-BRSilicon LabsBLUE GECKO, QFN32, 2.4G, 10DB, BRF Transceiver ICs32-QFN (4x4)1.71V ~ 3.8V-40°C ~ 125°C (TA)
Type:
TxRx + MCU
RF Family/Standard:
Bluetooth
Protocol:
Bluetooth v5.1
Modulation:
GFSK
Frequency:
2.4GHz ~ 2.4835GHz
Data Rate (Max):
2Mbps
Power – Output:
10dBm
Sensitivity:
-104.9dBm
Memory Size:
1MB Flash, 96kB RAM
Serial Interfaces:
I2C, I2S, SPI, IrDA, UART, USART
GPIO:
20
Voltage – Supply:
1.71V ~ 3.8V
Current – Receiving:
8.8mA ~ 9.8mA
Current – Transmitting:
9.3mA ~ 185mA
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Package / Case:
32-VFQFN Exposed Pad
Supplier Device Package:
32-QFN (4×4)
408
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EFR32BG21B010F512IM32-B
EFR32BG21B010F512IM32-BSilicon LabsBLUE GECKO, QFN32, 2.4G, 10DB, BRF Transceiver ICs32-QFN (4x4)1.71V ~ 3.8V-40°C ~ 125°C (TA)
Type:
TxRx + MCU
RF Family/Standard:
Bluetooth
Protocol:
Bluetooth v5.1
Modulation:
GFSK
Frequency:
2.4GHz ~ 2.4835GHz
Data Rate (Max):
2Mbps
Power – Output:
10dBm
Sensitivity:
-104.9dBm
Memory Size:
512kB Flash, 64kB RAM
Serial Interfaces:
I2C, I2S, SPI, IrDA, UART, USART
GPIO:
20
Voltage – Supply:
1.71V ~ 3.8V
Current – Receiving:
8.8mA ~ 9.8mA
Current – Transmitting:
9.3mA ~ 185mA
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Package / Case:
32-VFQFN Exposed Pad
Supplier Device Package:
32-QFN (4×4)
74
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EFR32BG21B010F512IM32-BR
EFR32BG21B010F512IM32-BRSilicon LabsBLUE GECKO, QFN32, 2.4G, 10DB, BRF Transceiver ICs32-QFN (4x4)1.71V ~ 3.8V-40°C ~ 125°C (TA)
Type:
TxRx + MCU
RF Family/Standard:
Bluetooth
Protocol:
Bluetooth v5.1
Modulation:
GFSK
Frequency:
2.4GHz ~ 2.4835GHz
Data Rate (Max):
2Mbps
Power – Output:
10dBm
Sensitivity:
-104.9dBm
Memory Size:
512kB Flash, 64kB RAM
Serial Interfaces:
I2C, I2S, SPI, IrDA, UART, USART
GPIO:
20
Voltage – Supply:
1.71V ~ 3.8V
Current – Receiving:
8.8mA ~ 9.8mA
Current – Transmitting:
9.3mA ~ 185mA
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Package / Case:
32-VFQFN Exposed Pad
Supplier Device Package:
32-QFN (4×4)
447
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EFR32BG21B010F768IM32-B
EFR32BG21B010F768IM32-BSilicon LabsBLUE GECKO, QFN32, 2.4G, 10DB, BRF Transceiver ICs32-QFN (4x4)1.71V ~ 3.8V-40°C ~ 125°C (TA)
Type:
TxRx + MCU
RF Family/Standard:
Bluetooth
Protocol:
Bluetooth v5.1
Modulation:
GFSK
Frequency:
2.4GHz ~ 2.4835GHz
Data Rate (Max):
2Mbps
Power – Output:
10dBm
Sensitivity:
-104.9dBm
Memory Size:
768kB Flash, 64kB RAM
Serial Interfaces:
I2C, I2S, SPI, IrDA, UART, USART
GPIO:
20
Voltage – Supply:
1.71V ~ 3.8V
Current – Receiving:
8.8mA ~ 9.8mA
Current – Transmitting:
9.3mA ~ 185mA
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Package / Case:
32-VFQFN Exposed Pad
Supplier Device Package:
32-QFN (4×4)
32
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EFR32BG21B010F768IM32-BR
EFR32BG21B010F768IM32-BRSilicon LabsBLUE GECKO, QFN32, 2.4G, 10DB, BRF Transceiver ICs32-QFN (4x4)1.71V ~ 3.8V-40°C ~ 125°C (TA)
Type:
TxRx + MCU
RF Family/Standard:
Bluetooth
Protocol:
Bluetooth v5.1
Modulation:
GFSK
Frequency:
2.4GHz ~ 2.4835GHz
Data Rate (Max):
2Mbps
Power – Output:
10dBm
Sensitivity:
-104.9dBm
Memory Size:
768kB Flash, 64kB RAM
Serial Interfaces:
I2C, I2S, SPI, IrDA, UART, USART
GPIO:
20
Voltage – Supply:
1.71V ~ 3.8V
Current – Receiving:
8.8mA ~ 9.8mA
Current – Transmitting:
9.3mA ~ 185mA
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Package / Case:
32-VFQFN Exposed Pad
Supplier Device Package:
32-QFN (4×4)
1,060
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EFR32BG21B020F1024IM32-B
EFR32BG21B020F1024IM32-BSilicon LabsBLUE GECKO, QFN32, 2.4G, 20DB, BRF Transceiver ICs32-QFN (4x4)1.71V ~ 3.8V-40°C ~ 125°C (TA)
Type:
TxRx + MCU
RF Family/Standard:
Bluetooth
Protocol:
Bluetooth v5.1
Modulation:
GFSK
Frequency:
2.4GHz ~ 2.4835GHz
Data Rate (Max):
2Mbps
Power – Output:
20dBm
Sensitivity:
-104.9dBm
Memory Size:
1MB Flash, 96kB RAM
Serial Interfaces:
I2C, I2S, SPI, IrDA, UART, USART
GPIO:
20
Voltage – Supply:
1.71V ~ 3.8V
Current – Receiving:
8.8mA ~ 9.8mA
Current – Transmitting:
9.3mA ~ 185mA
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Package / Case:
32-VFQFN Exposed Pad
Supplier Device Package:
32-QFN (4×4)
1,270
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EFR32BG21B020F1024IM32-BR
EFR32BG21B020F1024IM32-BRSilicon LabsBLUE GECKO, QFN32, 2.4G, 20DB, BRF Transceiver ICs32-QFN (4x4)1.71V ~ 3.8V-40°C ~ 125°C (TA)
Type:
TxRx + MCU
RF Family/Standard:
Bluetooth
Protocol:
Bluetooth v5.1
Modulation:
GFSK
Frequency:
2.4GHz ~ 2.4835GHz
Data Rate (Max):
2Mbps
Power – Output:
20dBm
Sensitivity:
-104.9dBm
Memory Size:
1MB Flash, 96kB RAM
Serial Interfaces:
I2C, I2S, SPI, IrDA, UART, USART
GPIO:
20
Voltage – Supply:
1.71V ~ 3.8V
Current – Receiving:
8.8mA ~ 9.8mA
Current – Transmitting:
9.3mA ~ 185mA
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Package / Case:
32-VFQFN Exposed Pad
Supplier Device Package:
32-QFN (4×4)
559
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EFR32BG21B020F512IM32-B
EFR32BG21B020F512IM32-BSilicon LabsBLUE GECKO, QFN32, 2.4G, 20DB, BRF Transceiver ICs32-QFN (4x4)1.71V ~ 3.8V-40°C ~ 125°C (TA)
Type:
TxRx + MCU
RF Family/Standard:
Bluetooth
Protocol:
Bluetooth v5.1
Modulation:
GFSK
Frequency:
2.4GHz ~ 2.4835GHz
Data Rate (Max):
2Mbps
Power – Output:
20dBm
Sensitivity:
-104.9dBm
Memory Size:
512kB Flash, 64kB RAM
Serial Interfaces:
I2C, I2S, SPI, IrDA, UART, USART
GPIO:
20
Voltage – Supply:
1.71V ~ 3.8V
Current – Receiving:
8.8mA ~ 9.8mA
Current – Transmitting:
9.3mA ~ 185mA
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Package / Case:
32-VFQFN Exposed Pad
Supplier Device Package:
32-QFN (4×4)
1,798
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EFR32BG21B020F512IM32-BR
EFR32BG21B020F512IM32-BRSilicon LabsBLUE GECKO, QFN32, 2.4G, 20DB, BRF Transceiver ICs32-QFN (4x4)1.71V ~ 3.8V-40°C ~ 125°C (TA)
Type:
TxRx + MCU
RF Family/Standard:
Bluetooth
Protocol:
Bluetooth v5.1
Modulation:
GFSK
Frequency:
2.4GHz ~ 2.4835GHz
Data Rate (Max):
2Mbps
Power – Output:
20dBm
Sensitivity:
-104.9dBm
Memory Size:
512kB Flash, 64kB RAM
Serial Interfaces:
I2C, I2S, SPI, IrDA, UART, USART
GPIO:
20
Voltage – Supply:
1.71V ~ 3.8V
Current – Receiving:
8.8mA ~ 9.8mA
Current – Transmitting:
9.3mA ~ 185mA
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Package / Case:
32-VFQFN Exposed Pad
Supplier Device Package:
32-QFN (4×4)
1,536
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QUOTE
EFR32BG21B020F768IM32-B
EFR32BG21B020F768IM32-BSilicon LabsBLUE GECKO, QFN32, 2.4G, 20DB, BRF Transceiver ICs32-QFN (4x4)1.71V ~ 3.8V-40°C ~ 125°C (TA)
Type:
TxRx + MCU
RF Family/Standard:
Bluetooth
Protocol:
Bluetooth v5.1
Modulation:
GFSK
Frequency:
2.4GHz ~ 2.4835GHz
Data Rate (Max):
2Mbps
Power – Output:
20dBm
Sensitivity:
-104.9dBm
Memory Size:
768kB Flash, 64kB RAM
Serial Interfaces:
I2C, I2S, SPI, IrDA, UART, USART
GPIO:
20
Voltage – Supply:
1.71V ~ 3.8V
Current – Receiving:
8.8mA ~ 9.8mA
Current – Transmitting:
9.3mA ~ 185mA
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Package / Case:
32-VFQFN Exposed Pad
Supplier Device Package:
32-QFN (4×4)
847
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QUOTE
EFR32BG21B020F768IM32-BR
EFR32BG21B020F768IM32-BRSilicon LabsBLUE GECKO, QFN32, 2.4G, 20DB, BRF Transceiver ICs32-QFN (4x4)1.71V ~ 3.8V-40°C ~ 125°C (TA)
Type:
TxRx + MCU
RF Family/Standard:
Bluetooth
Protocol:
Bluetooth v5.1
Modulation:
GFSK
Frequency:
2.4GHz ~ 2.4835GHz
Data Rate (Max):
2Mbps
Power – Output:
20dBm
Sensitivity:
-104.9dBm
Memory Size:
768kB Flash, 64kB RAM
Serial Interfaces:
I2C, I2S, SPI, IrDA, UART, USART
GPIO:
20
Voltage – Supply:
1.71V ~ 3.8V
Current – Receiving:
8.8mA ~ 9.8mA
Current – Transmitting:
9.3mA ~ 185mA
Operating Temperature:
-40°C ~ 125°C (TA)
Mounting Type:
Surface Mount
Package / Case:
32-VFQFN Exposed Pad
Supplier Device Package:
32-QFN (4×4)
1,925
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EFR32BG22C112F352GM32-C
EFR32BG22C112F352GM32-CSilicon LabsBLUE GECKO, QFN32, SECURE BOOT WRF Transceiver ICs32-QFN (4x4)1.71V ~ 3.8V-40°C ~ 85°C (TA)
Type:
TxRx + MCU
RF Family/Standard:
Bluetooth
Protocol:
Bluetooth v5.2
Modulation:
2FSK, GFSK
Frequency:
2.4GHz ~ 2.4835GHz
Data Rate (Max):
2Mbps
Power – Output:
0dBm
Sensitivity:
-98.9dBm
Memory Size:
352kB Flash, 32kB RAM
Serial Interfaces:
ADC, I2C, I2S, SPI, IrDA, UART, USART
GPIO:
18
Voltage – Supply:
1.71V ~ 3.8V
Current – Receiving:
3.6mA ~ 4.5mA
Current – Transmitting:
4.1mA ~ 4.4mA
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Package / Case:
32-VFQFN Exposed Pad
Supplier Device Package:
32-QFN (4×4)
176
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EFR32BG22C112F352GM32-CR
EFR32BG22C112F352GM32-CRSilicon LabsBLUE GECKO, QFN32, SECURE BOOT WRF Transceiver ICs32-QFN (4x4)1.71V ~ 3.8V-40°C ~ 85°C (TA)
Type:
TxRx + MCU
RF Family/Standard:
Bluetooth
Protocol:
Bluetooth v5.2
Modulation:
2FSK, GFSK
Frequency:
2.4GHz ~ 2.4835GHz
Data Rate (Max):
2Mbps
Power – Output:
0dBm
Sensitivity:
-98.9dBm
Memory Size:
352kB Flash, 32kB RAM
Serial Interfaces:
ADC, I2C, I2S, SPI, IrDA, UART, USART
GPIO:
18
Voltage – Supply:
1.71V ~ 3.8V
Current – Receiving:
3.6mA ~ 4.5mA
Current – Transmitting:
4.1mA ~ 4.4mA
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Package / Case:
32-VFQFN Exposed Pad
Supplier Device Package:
32-QFN (4×4)
582
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QUOTE
EFR32BG22C222F352GM32-C
EFR32BG22C222F352GM32-CSilicon LabsBLUE GECKO, QFN32, SECURE BOOT WRF Transceiver ICs32-QFN (4x4)1.71V ~ 3.8V-40°C ~ 85°C (TA)
Type:
TxRx + MCU
RF Family/Standard:
Bluetooth
Protocol:
Bluetooth v5.2
Modulation:
2FSK, DSSS, GFSK, GMSK, MSK, OQPSK
Frequency:
2.4GHz ~ 2.4835GHz
Data Rate (Max):
2Mbps
Power – Output:
6dBm
Sensitivity:
-106.7dBm
Memory Size:
512kB Flash, 32kB RAM
Serial Interfaces:
ADC, I2C, I2S, PWM, SPI, IrDA, UART, USART
GPIO:
18
Voltage – Supply:
1.71V ~ 3.8V
Current – Receiving:
3.6mA ~ 4.5mA
Current – Transmitting:
4.1mA ~ 8.5mA
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Package / Case:
32-VFQFN Exposed Pad
Supplier Device Package:
32-QFN (4×4)
869
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QUOTE
EFR32BG22C222F352GM32-CR
EFR32BG22C222F352GM32-CRSilicon LabsBLUE GECKO, QFN32, SECURE BOOT WRF Transceiver ICs32-QFN (4x4)1.71V ~ 3.8V-40°C ~ 85°C (TA)
Type:
TxRx + MCU
RF Family/Standard:
Bluetooth
Protocol:
Bluetooth v5.2
Modulation:
2FSK, DSSS, GFSK, GMSK, MSK, OQPSK
Frequency:
2.4GHz ~ 2.4835GHz
Data Rate (Max):
2Mbps
Power – Output:
6dBm
Sensitivity:
-106.7dBm
Memory Size:
512kB Flash, 32kB RAM
Serial Interfaces:
ADC, I2C, I2S, PWM, SPI, IrDA, UART, USART
GPIO:
18
Voltage – Supply:
1.71V ~ 3.8V
Current – Receiving:
3.6mA ~ 4.5mA
Current – Transmitting:
4.1mA ~ 8.5mA
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Package / Case:
32-VFQFN Exposed Pad
Supplier Device Package:
32-QFN (4×4)
936
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QUOTE
EFR32BG22C222F352GM40-C
EFR32BG22C222F352GM40-CSilicon LabsBLUE GECKO, QFN40, SECURE BOOT WRF Transceiver ICs40-QFN (5x5)1.71V ~ 3.8V-40°C ~ 85°C (TA)
Type:
TxRx + MCU
RF Family/Standard:
Bluetooth
Protocol:
Bluetooth v5.2
Modulation:
2FSK, DSSS, GFSK, GMSK, MSK, OQPSK
Frequency:
2.4GHz ~ 2.4835GHz
Data Rate (Max):
2Mbps
Power – Output:
6dBm
Sensitivity:
-106.7dBm
Memory Size:
352kB Flash, 32kB RAM
Serial Interfaces:
ADC, I2C, I2S, PWM, SPI, IrDA, UART, USART
GPIO:
26
Voltage – Supply:
1.71V ~ 3.8V
Current – Receiving:
3.6mA ~ 4.5mA
Current – Transmitting:
4.1mA ~ 8.5mA
Operating Temperature:
-40°C ~ 85°C (TA)
Mounting Type:
Surface Mount
Package / Case:
40-VFQFN Exposed Pad
Supplier Device Package:
40-QFN (5×5)
128
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QUOTE

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