Welcome to Weijie Semiconductor
Image
Part Number
Manufacturer
Description
Unit Price
In Stock

SI1023-B-GM3 SI1023-B-GM3

Energy Micro (Silicon Labs)
Manufacturer : Silicon Labs
Packaging : Tray
Alternate Packaging
Series : -
Part Status : Not For New Designs
Type : TxRx + MCU
RF Family/Standard : General ISM

EZRadioPro


FSK, GFSK, OOK


240MHz ~ 960MHz


256kbps


20dBm (Max)


-121dBm


16kB Flash, 4.4kB RAM


I²C, SPI, UART


53


1.8 V ~ 3.8 V


18.5mA


85mA


-40°C ~ 85°C


85-VFLGA Exposed Pad
Protocol : EZRadioPro
Modulation : FSK, GFSK, OOK
Frequency : 240MHz ~ 960MHz
Data Rate (Max) : 256kbps
Power - Output : 20dBm (Max)
Sensitivity : -121dBm
Memory Size : 16kB Flash, 4.4kB RAM
Serial Interfaces : I²C, SPI, UART
GPIO : 53
Voltage - Supply : 1.8 V ~ 3.8 V
Current - Receiving : 18.5mA
Current - Transmitting : 85mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 85-VFLGA Exposed Pad
0
100 in stock

SI1031-A-GM SI1031-A-GM

Energy Micro (Silicon Labs)
Manufacturer : Silicon Labs
Packaging : Tray
Series : -
Part Status : Obsolete
Type : TxRx + MCU
RF Family/Standard : General ISM

EZRadioPro


FSK, GFSK, OOK


240MHz ~ 960MHz


256kbps


20dBm (Max)


-121dBm


64kB Flash, 8.5kB RAM


I²C, SPI, UART


53


1.8 V ~ 3.8 V


18.5mA


85mA


-40°C ~ 85°C


85-VFLGA Exposed Pad
Protocol : EZRadioPro
Modulation : FSK, GFSK, OOK
Frequency : 240MHz ~ 960MHz
Data Rate (Max) : 256kbps
Power - Output : 20dBm (Max)
Sensitivity : -121dBm
Memory Size : 64kB Flash, 8.5kB RAM
Serial Interfaces : I²C, SPI, UART
GPIO : 53
Voltage - Supply : 1.8 V ~ 3.8 V
Current - Receiving : 18.5mA
Current - Transmitting : 85mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 85-VFLGA Exposed Pad
0
100 in stock

SI1031-A-GMR SI1031-A-GMR

Energy Micro (Silicon Labs)
Manufacturer : Silicon Labs
Packaging : Tape & Reel (TR)
Series : -
Part Status : Obsolete
Type : TxRx + MCU
RF Family/Standard : General ISM

EZRadioPro


FSK, GFSK, OOK


240MHz ~ 960MHz


256kbps


20dBm (Max)


-121dBm


64kB Flash, 8.5kB RAM


I²C, SPI, UART


53


1.8 V ~ 3.8 V


18.5mA


85mA


-40°C ~ 85°C


85-VFLGA Exposed Pad
Protocol : EZRadioPro
Modulation : FSK, GFSK, OOK
Frequency : 240MHz ~ 960MHz
Data Rate (Max) : 256kbps
Power - Output : 20dBm (Max)
Sensitivity : -121dBm
Memory Size : 64kB Flash, 8.5kB RAM
Serial Interfaces : I²C, SPI, UART
GPIO : 53
Voltage - Supply : 1.8 V ~ 3.8 V
Current - Receiving : 18.5mA
Current - Transmitting : 85mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 85-VFLGA Exposed Pad
0
100 in stock

SI1031-B-GM3 SI1031-B-GM3

Energy Micro (Silicon Labs)
Manufacturer : Silicon Labs
Packaging : Tray
Alternate Packaging
Series : -
Part Status : Not For New Designs
Type : TxRx + MCU
RF Family/Standard : General ISM

EZRadioPro


FSK, GFSK, OOK


240MHz ~ 960MHz


256kbps


20dBm (Max)


-121dBm


64kB Flash, 8.5kB RAM


I²C, SPI, UART


53


1.8 V ~ 3.8 V


18.5mA


85mA


-40°C ~ 85°C


85-VFLGA Exposed Pad
Protocol : EZRadioPro
Modulation : FSK, GFSK, OOK
Frequency : 240MHz ~ 960MHz
Data Rate (Max) : 256kbps
Power - Output : 20dBm (Max)
Sensitivity : -121dBm
Memory Size : 64kB Flash, 8.5kB RAM
Serial Interfaces : I²C, SPI, UART
GPIO : 53
Voltage - Supply : 1.8 V ~ 3.8 V
Current - Receiving : 18.5mA
Current - Transmitting : 85mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 85-VFLGA Exposed Pad
0
100 in stock

SI1032-A-GM SI1032-A-GM

Energy Micro (Silicon Labs)
Manufacturer : Silicon Labs
Packaging : Tray
Series : -
Part Status : Obsolete
Type : TxRx + MCU
RF Family/Standard : General ISM

EZRadioPro


FSK, GFSK, OOK


240MHz ~ 960MHz


256kbps


20dBm (Max)


-121dBm


32kB Flash, 8.5kB RAM


I²C, SPI, UART


53


1.8 V ~ 3.8 V


18.5mA


85mA


-40°C ~ 85°C


85-VFLGA Exposed Pad
Protocol : EZRadioPro
Modulation : FSK, GFSK, OOK
Frequency : 240MHz ~ 960MHz
Data Rate (Max) : 256kbps
Power - Output : 20dBm (Max)
Sensitivity : -121dBm
Memory Size : 32kB Flash, 8.5kB RAM
Serial Interfaces : I²C, SPI, UART
GPIO : 53
Voltage - Supply : 1.8 V ~ 3.8 V
Current - Receiving : 18.5mA
Current - Transmitting : 85mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 85-VFLGA Exposed Pad
0
100 in stock

SI1032-A-GMR SI1032-A-GMR

Energy Micro (Silicon Labs)
Manufacturer : Silicon Labs
Packaging : Tape & Reel (TR)
Series : -
Part Status : Obsolete
Type : TxRx + MCU
RF Family/Standard : General ISM

EZRadioPro


FSK, GFSK, OOK


240MHz ~ 960MHz


256kbps


20dBm (Max)


-121dBm


32kB Flash, 8.5kB RAM


I²C, SPI, UART


53


1.8 V ~ 3.8 V


18.5mA


85mA


-40°C ~ 85°C


85-VFLGA Exposed Pad
Protocol : EZRadioPro
Modulation : FSK, GFSK, OOK
Frequency : 240MHz ~ 960MHz
Data Rate (Max) : 256kbps
Power - Output : 20dBm (Max)
Sensitivity : -121dBm
Memory Size : 32kB Flash, 8.5kB RAM
Serial Interfaces : I²C, SPI, UART
GPIO : 53
Voltage - Supply : 1.8 V ~ 3.8 V
Current - Receiving : 18.5mA
Current - Transmitting : 85mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 85-VFLGA Exposed Pad
0
100 in stock

SI1032-B-GM3 SI1032-B-GM3

Energy Micro (Silicon Labs)
Manufacturer : Silicon Labs
Packaging : Tray
Alternate Packaging
Series : -
Part Status : Not For New Designs
Type : TxRx + MCU
RF Family/Standard : General ISM

EZRadioPro


FSK, GFSK, OOK


240MHz ~ 960MHz


256kbps


20dBm (Max)


-121dBm


32kB Flash, 8.5kB RAM


I²C, SPI, UART


53


1.8 V ~ 3.8 V


18.5mA


85mA


-40°C ~ 85°C


85-VFLGA Exposed Pad
Protocol : EZRadioPro
Modulation : FSK, GFSK, OOK
Frequency : 240MHz ~ 960MHz
Data Rate (Max) : 256kbps
Power - Output : 20dBm (Max)
Sensitivity : -121dBm
Memory Size : 32kB Flash, 8.5kB RAM
Serial Interfaces : I²C, SPI, UART
GPIO : 53
Voltage - Supply : 1.8 V ~ 3.8 V
Current - Receiving : 18.5mA
Current - Transmitting : 85mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 85-VFLGA Exposed Pad
0
100 in stock

SI1033-A-GM SI1033-A-GM

Energy Micro (Silicon Labs)
Manufacturer : Silicon Labs
Packaging : Tray
Series : -
Part Status : Obsolete
Type : TxRx + MCU
RF Family/Standard : General ISM

EZRadioPro


FSK, GFSK, OOK


240MHz ~ 960MHz


256kbps


20dBm (Max)


-121dBm


16kB Flash, 4.4kB RAM


I²C, SPI, UART


53


1.8 V ~ 3.8 V


18.5mA


85mA


-40°C ~ 85°C


85-VFLGA Exposed Pad
Protocol : EZRadioPro
Modulation : FSK, GFSK, OOK
Frequency : 240MHz ~ 960MHz
Data Rate (Max) : 256kbps
Power - Output : 20dBm (Max)
Sensitivity : -121dBm
Memory Size : 16kB Flash, 4.4kB RAM
Serial Interfaces : I²C, SPI, UART
GPIO : 53
Voltage - Supply : 1.8 V ~ 3.8 V
Current - Receiving : 18.5mA
Current - Transmitting : 85mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 85-VFLGA Exposed Pad
0
100 in stock

SI1033-A-GMR SI1033-A-GMR

Energy Micro (Silicon Labs)
Manufacturer : Silicon Labs
Packaging : Tape & Reel (TR)
Series : -
Part Status : Obsolete
Type : TxRx + MCU
RF Family/Standard : General ISM

EZRadioPro


FSK, GFSK, OOK


240MHz ~ 960MHz


256kbps


20dBm (Max)


-121dBm


16kB Flash, 4.4kB RAM


I²C, SPI, UART


53


1.8 V ~ 3.8 V


18.5mA


85mA


-40°C ~ 85°C


85-VFLGA Exposed Pad
Protocol : EZRadioPro
Modulation : FSK, GFSK, OOK
Frequency : 240MHz ~ 960MHz
Data Rate (Max) : 256kbps
Power - Output : 20dBm (Max)
Sensitivity : -121dBm
Memory Size : 16kB Flash, 4.4kB RAM
Serial Interfaces : I²C, SPI, UART
GPIO : 53
Voltage - Supply : 1.8 V ~ 3.8 V
Current - Receiving : 18.5mA
Current - Transmitting : 85mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 85-VFLGA Exposed Pad
0
100 in stock

SI1033-B-GM3 SI1033-B-GM3

Energy Micro (Silicon Labs)
Manufacturer : Silicon Labs
Packaging : Tray
Alternate Packaging
Series : -
Part Status : Not For New Designs
Type : TxRx + MCU
RF Family/Standard : General ISM

EZRadioPro


FSK, GFSK, OOK


240MHz ~ 960MHz


256kbps


20dBm (Max)


-121dBm


16kB Flash, 4.4kB RAM


I²C, SPI, UART


53


1.8 V ~ 3.8 V


18.5mA


85mA


-40°C ~ 85°C


85-VFLGA Exposed Pad
Protocol : EZRadioPro
Modulation : FSK, GFSK, OOK
Frequency : 240MHz ~ 960MHz
Data Rate (Max) : 256kbps
Power - Output : 20dBm (Max)
Sensitivity : -121dBm
Memory Size : 16kB Flash, 4.4kB RAM
Serial Interfaces : I²C, SPI, UART
GPIO : 53
Voltage - Supply : 1.8 V ~ 3.8 V
Current - Receiving : 18.5mA
Current - Transmitting : 85mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 85-VFLGA Exposed Pad
0
100 in stock

SI1062-A-GMR SI1062-A-GMR

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 : -
0
1930 in stock

SI4200-BM SI4200-BM

Energy Micro (Silicon Labs)
Manufacturer : Silicon Labs
Packaging : Tube
Series : Aero™+
Part Status : Obsolete
Type : TxRx Only
RF Family/Standard : Cellular
Protocol : GSM, GPRS
Modulation : -
Frequency : 850MHz, 900MHz, 1.8GHz, 1.9GHz
Data Rate (Max) : -
Power - Output : 9dBm
Sensitivity : -
Memory Size : -
Serial Interfaces : SPI
GPIO : -
Voltage - Supply : 2.7 V ~ 3 V
Current - Receiving : 55mA
Current - Transmitting : 60mA
Operating Temperature : -20°C ~ 85°C
Package / Case : 32-VFQFN Exposed Pad
0
100 in stock