Welcome to Weijie Semiconductor
- RF/IF and RFID
- RF Transceiver ICs
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Part Number
Manufacturer
Description
Unit Price
In Stock
EFR32MG1V132F256GM32-B0
Energy Micro (Silicon Labs)
Manufacturer : Silicon Labs
Packaging : Tray
Series : Mighty Gecko
Part Status : Discontinued at
Type : TxRx + MCU
RF Family/Standard : 802.15.4, Bluetooth
Protocol : Bluetooth v4.0, Zigbee®
Modulation : DSSS, O-QPSK, GFSK
Frequency : 2.4GHz
Data Rate (Max) : 1Mbps
Power - Output : 19.5dBm
Sensitivity : -99dBm
Memory Size : 256kB Flash, 32kB RAM
Serial Interfaces : I²C, I²S, SPI, UART
GPIO : 31
Voltage - Supply : 3.3V
Current - Receiving : 8.6mA ~ 9.1mA
Current - Transmitting : 8.2mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 32-VFQFN Exposed Pad
Packaging : Tray
Series : Mighty Gecko
Part Status : Discontinued at
Type : TxRx + MCU
RF Family/Standard : 802.15.4, Bluetooth
Protocol : Bluetooth v4.0, Zigbee®
Modulation : DSSS, O-QPSK, GFSK
Frequency : 2.4GHz
Data Rate (Max) : 1Mbps
Power - Output : 19.5dBm
Sensitivity : -99dBm
Memory Size : 256kB Flash, 32kB RAM
Serial Interfaces : I²C, I²S, SPI, UART
GPIO : 31
Voltage - Supply : 3.3V
Current - Receiving : 8.6mA ~ 9.1mA
Current - Transmitting : 8.2mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 32-VFQFN Exposed Pad
0
100 in stock
EFR32MG1V132F256GM32-B0R
Energy Micro (Silicon Labs)
Manufacturer : Silicon Labs
Packaging : Tape & Reel (TR)
Series : Mighty Gecko
Part Status : Discontinued at
Type : TxRx + MCU
RF Family/Standard : 802.15.4, Bluetooth
Protocol : Bluetooth v4.0, Zigbee®
Modulation : DSSS, O-QPSK, GFSK
Frequency : 2.4GHz
Data Rate (Max) : 1Mbps
Power - Output : 19.5dBm
Sensitivity : -99dBm
Memory Size : 256kB Flash, 32kB RAM
Serial Interfaces : I²C, I²S, SPI, UART
GPIO : 31
Voltage - Supply : 3.3V
Current - Receiving : 8.6mA ~ 9.1mA
Current - Transmitting : 8.2mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 32-VFQFN Exposed Pad
Packaging : Tape & Reel (TR)
Series : Mighty Gecko
Part Status : Discontinued at
Type : TxRx + MCU
RF Family/Standard : 802.15.4, Bluetooth
Protocol : Bluetooth v4.0, Zigbee®
Modulation : DSSS, O-QPSK, GFSK
Frequency : 2.4GHz
Data Rate (Max) : 1Mbps
Power - Output : 19.5dBm
Sensitivity : -99dBm
Memory Size : 256kB Flash, 32kB RAM
Serial Interfaces : I²C, I²S, SPI, UART
GPIO : 31
Voltage - Supply : 3.3V
Current - Receiving : 8.6mA ~ 9.1mA
Current - Transmitting : 8.2mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 32-VFQFN Exposed Pad
0
100 in stock
EFR32MG1V132F256GM32-C0
Energy Micro (Silicon Labs)
Manufacturer : Silicon Labs
Packaging : Tray
Alternate Packaging
Series : -
Part Status : Active
Type : TxRx + MCU
RF Family/Standard : 802.15.4
Protocol : Zigbee®
Modulation : -
Frequency : 2.4GHz
Data Rate (Max) : 250kbps
Power - Output : 8dBm
Sensitivity : -99dBm
Memory Size : 256kB Flash, 32kB RAM
Serial Interfaces : I²C, I²S, SPI, UART
GPIO : 16
Voltage - Supply : 1.85 V ~ 3.8 V
Current - Receiving : 8.7mA
Current - Transmitting : 8.2mA ~ 126.7mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 32-VFQFN Exposed Pad
Packaging : Tray
Alternate Packaging
Series : -
Part Status : Active
Type : TxRx + MCU
RF Family/Standard : 802.15.4
Protocol : Zigbee®
Modulation : -
Frequency : 2.4GHz
Data Rate (Max) : 250kbps
Power - Output : 8dBm
Sensitivity : -99dBm
Memory Size : 256kB Flash, 32kB RAM
Serial Interfaces : I²C, I²S, SPI, UART
GPIO : 16
Voltage - Supply : 1.85 V ~ 3.8 V
Current - Receiving : 8.7mA
Current - Transmitting : 8.2mA ~ 126.7mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 32-VFQFN Exposed Pad
0
235 in stock
EFR32MG1V132F256GM32-C0R
Energy Micro (Silicon Labs)
Manufacturer : Silicon Labs
Packaging : Cut Tape (CT)
Alternate Packaging
Series : *
Part Status : Active
Type : -
RF Family/Standard : -
Protocol : -
Modulation : -
Frequency : -
Data Rate (Max) : -
Power - Output : -
Sensitivity : -
Memory Size : -
Serial Interfaces : -
GPIO : -
Voltage - Supply : -
Current - Receiving : -
Current - Transmitting : -
Operating Temperature : -
Package / Case : -
Packaging : Cut Tape (CT)
Alternate Packaging
Series : *
Part Status : Active
Type : -
RF Family/Standard : -
Protocol : -
Modulation : -
Frequency : -
Data Rate (Max) : -
Power - Output : -
Sensitivity : -
Memory Size : -
Serial Interfaces : -
GPIO : -
Voltage - Supply : -
Current - Receiving : -
Current - Transmitting : -
Operating Temperature : -
Package / Case : -
0
2365 in stock
EFR32MG1V132F256GM48-B0
Energy Micro (Silicon Labs)
Manufacturer : Silicon Labs
Packaging : Tray
Series : Mighty Gecko
Part Status : Discontinued at
Type : TxRx + MCU
RF Family/Standard : 802.15.4, Bluetooth
Protocol : Bluetooth v4.0, Zigbee®
Modulation : DSSS, O-QPSK, GFSK
Frequency : 2.4GHz
Data Rate (Max) : 1Mbps
Power - Output : 19.5dBm
Sensitivity : -99dBm
Memory Size : 256kB Flash, 32kB RAM
Serial Interfaces : I²C, I²S, SPI, UART
GPIO : 31
Voltage - Supply : 3.3V
Current - Receiving : 8.6mA ~ 9.1mA
Current - Transmitting : 8.2mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 48-VFQFN Exposed Pad
Packaging : Tray
Series : Mighty Gecko
Part Status : Discontinued at
Type : TxRx + MCU
RF Family/Standard : 802.15.4, Bluetooth
Protocol : Bluetooth v4.0, Zigbee®
Modulation : DSSS, O-QPSK, GFSK
Frequency : 2.4GHz
Data Rate (Max) : 1Mbps
Power - Output : 19.5dBm
Sensitivity : -99dBm
Memory Size : 256kB Flash, 32kB RAM
Serial Interfaces : I²C, I²S, SPI, UART
GPIO : 31
Voltage - Supply : 3.3V
Current - Receiving : 8.6mA ~ 9.1mA
Current - Transmitting : 8.2mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 48-VFQFN Exposed Pad
0
100 in stock
EFR32MG1V132F256GM48-B0R
Energy Micro (Silicon Labs)
Manufacturer : Silicon Labs
Packaging : Tape & Reel (TR)
Series : Mighty Gecko
Part Status : Discontinued at
Type : TxRx + MCU
RF Family/Standard : 802.15.4, Bluetooth
Protocol : Bluetooth v4.0, Zigbee®
Modulation : DSSS, O-QPSK, GFSK
Frequency : 2.4GHz
Data Rate (Max) : 1Mbps
Power - Output : 19.5dBm
Sensitivity : -99dBm
Memory Size : 256kB Flash, 32kB RAM
Serial Interfaces : I²C, I²S, SPI, UART
GPIO : 31
Voltage - Supply : 3.3V
Current - Receiving : 8.6mA ~ 9.1mA
Current - Transmitting : 8.2mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 48-VFQFN Exposed Pad
Packaging : Tape & Reel (TR)
Series : Mighty Gecko
Part Status : Discontinued at
Type : TxRx + MCU
RF Family/Standard : 802.15.4, Bluetooth
Protocol : Bluetooth v4.0, Zigbee®
Modulation : DSSS, O-QPSK, GFSK
Frequency : 2.4GHz
Data Rate (Max) : 1Mbps
Power - Output : 19.5dBm
Sensitivity : -99dBm
Memory Size : 256kB Flash, 32kB RAM
Serial Interfaces : I²C, I²S, SPI, UART
GPIO : 31
Voltage - Supply : 3.3V
Current - Receiving : 8.6mA ~ 9.1mA
Current - Transmitting : 8.2mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 48-VFQFN Exposed Pad
0
100 in stock
EFR32MG1V132F256GM48-C0
Energy Micro (Silicon Labs)
Manufacturer : Silicon Labs
Packaging : Tray
Alternate Packaging
Series : -
Part Status : Active
Type : TxRx + MCU
RF Family/Standard : 802.15.4
Protocol : Zigbee®
Modulation : -
Frequency : 2.4GHz
Data Rate (Max) : 250kbps
Power - Output : 8dBm
Sensitivity : -99dBm
Memory Size : 256kB Flash, 32kB RAM
Serial Interfaces : I²C, I²S, SPI, UART
GPIO : 31
Voltage - Supply : 1.85 V ~ 3.8 V
Current - Receiving : 8.7mA
Current - Transmitting : 8.2mA ~ 126.7mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 48-VFQFN Exposed Pad
Packaging : Tray
Alternate Packaging
Series : -
Part Status : Active
Type : TxRx + MCU
RF Family/Standard : 802.15.4
Protocol : Zigbee®
Modulation : -
Frequency : 2.4GHz
Data Rate (Max) : 250kbps
Power - Output : 8dBm
Sensitivity : -99dBm
Memory Size : 256kB Flash, 32kB RAM
Serial Interfaces : I²C, I²S, SPI, UART
GPIO : 31
Voltage - Supply : 1.85 V ~ 3.8 V
Current - Receiving : 8.7mA
Current - Transmitting : 8.2mA ~ 126.7mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 48-VFQFN Exposed Pad
0
515 in stock
EM2420-RTB
Energy Micro (Silicon Labs)
Manufacturer : Silicon Labs
Packaging : Tube
Series : -
Part Status : Obsolete
Type : TxRx Only
RF Family/Standard : 802.15.4
Protocol : Zigbee®
Modulation : -
Frequency : 2.4GHz
Data Rate (Max) : 250kbps
Power - Output : -3dBm
Sensitivity : -94dBm
Memory Size : -
Serial Interfaces : -
GPIO : -
Voltage - Supply : 2.1 V ~ 3.6 V
Current - Receiving : 19.7mA
Current - Transmitting : 17.4mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 48-QLP
Packaging : Tube
Series : -
Part Status : Obsolete
Type : TxRx Only
RF Family/Standard : 802.15.4
Protocol : Zigbee®
Modulation : -
Frequency : 2.4GHz
Data Rate (Max) : 250kbps
Power - Output : -3dBm
Sensitivity : -94dBm
Memory Size : -
Serial Interfaces : -
GPIO : -
Voltage - Supply : 2.1 V ~ 3.6 V
Current - Receiving : 19.7mA
Current - Transmitting : 17.4mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 48-QLP
0
100 in stock
EM2420-RTR
Energy Micro (Silicon Labs)
Manufacturer : Silicon Labs
Packaging : Tape & Reel (TR)
Series : -
Part Status : Obsolete
Type : TxRx Only
RF Family/Standard : 802.15.4
Protocol : Zigbee®
Modulation : -
Frequency : 2.4GHz
Data Rate (Max) : 250kbps
Power - Output : -3dBm
Sensitivity : -94dBm
Memory Size : -
Serial Interfaces : -
GPIO : -
Voltage - Supply : 2.1 V ~ 3.6 V
Current - Receiving : 19.7mA
Current - Transmitting : 17.4mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 48-QLP
Packaging : Tape & Reel (TR)
Series : -
Part Status : Obsolete
Type : TxRx Only
RF Family/Standard : 802.15.4
Protocol : Zigbee®
Modulation : -
Frequency : 2.4GHz
Data Rate (Max) : 250kbps
Power - Output : -3dBm
Sensitivity : -94dBm
Memory Size : -
Serial Interfaces : -
GPIO : -
Voltage - Supply : 2.1 V ~ 3.6 V
Current - Receiving : 19.7mA
Current - Transmitting : 17.4mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 48-QLP
0
100 in stock
EM2420-STB
Energy Micro (Silicon Labs)
Manufacturer : Silicon Labs
Packaging : Tube
Series : -
Part Status : Obsolete
Type : TxRx Only
RF Family/Standard : 802.15.4
Protocol : Zigbee®
Modulation : -
Frequency : 2.4GHz
Data Rate (Max) : 250kbps
Power - Output : -3dBm
Sensitivity : -94dBm
Memory Size : -
Serial Interfaces : -
GPIO : -
Voltage - Supply : 2.1 V ~ 3.6 V
Current - Receiving : 19.7mA
Current - Transmitting : 17.4mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 48-QLP
Packaging : Tube
Series : -
Part Status : Obsolete
Type : TxRx Only
RF Family/Standard : 802.15.4
Protocol : Zigbee®
Modulation : -
Frequency : 2.4GHz
Data Rate (Max) : 250kbps
Power - Output : -3dBm
Sensitivity : -94dBm
Memory Size : -
Serial Interfaces : -
GPIO : -
Voltage - Supply : 2.1 V ~ 3.6 V
Current - Receiving : 19.7mA
Current - Transmitting : 17.4mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 48-QLP
0
100 in stock
EM2420-STR
Energy Micro (Silicon Labs)
Manufacturer : Silicon Labs
Packaging : Tape & Reel (TR)
Series : -
Part Status : Obsolete
Type : TxRx Only
RF Family/Standard : 802.15.4
Protocol : Zigbee®
Modulation : -
Frequency : 2.4GHz
Data Rate (Max) : 250kbps
Power - Output : -3dBm
Sensitivity : -94dBm
Memory Size : -
Serial Interfaces : -
GPIO : -
Voltage - Supply : 2.1 V ~ 3.6 V
Current - Receiving : 19.7mA
Current - Transmitting : 17.4mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 48-QLP
Packaging : Tape & Reel (TR)
Series : -
Part Status : Obsolete
Type : TxRx Only
RF Family/Standard : 802.15.4
Protocol : Zigbee®
Modulation : -
Frequency : 2.4GHz
Data Rate (Max) : 250kbps
Power - Output : -3dBm
Sensitivity : -94dBm
Memory Size : -
Serial Interfaces : -
GPIO : -
Voltage - Supply : 2.1 V ~ 3.6 V
Current - Receiving : 19.7mA
Current - Transmitting : 17.4mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 48-QLP
0
100 in stock
EM250-RTR
Energy Micro (Silicon Labs)
Manufacturer : Silicon Labs
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Type : TxRx + MCU
RF Family/Standard : 802.15.4
Protocol : Zigbee®
Modulation : -
Frequency : 2.4GHz
Data Rate (Max) : 12Mbps
Power - Output : 5dBm
Sensitivity : -99dBm
Memory Size : 128kB Flash, 5kB SRAM
Serial Interfaces : I²C, SPI, UART
GPIO : 17
Voltage - Supply : 2.1 V ~ 3.6 V
Current - Receiving : 36mA
Current - Transmitting : 36mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 48-VFQFN Exposed Pad
Packaging : Cut Tape (CT)
Alternate Packaging
Series : -
Part Status : Active
Type : TxRx + MCU
RF Family/Standard : 802.15.4
Protocol : Zigbee®
Modulation : -
Frequency : 2.4GHz
Data Rate (Max) : 12Mbps
Power - Output : 5dBm
Sensitivity : -99dBm
Memory Size : 128kB Flash, 5kB SRAM
Serial Interfaces : I²C, SPI, UART
GPIO : 17
Voltage - Supply : 2.1 V ~ 3.6 V
Current - Receiving : 36mA
Current - Transmitting : 36mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 48-VFQFN Exposed Pad
0
14005 in stock
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