Welcome to Weijie Semiconductor
- RF/IF and RFID
- RF Transceiver ICs
Image
Part Number
Manufacturer
Description
Unit Price
In Stock
ESP8089
Espressif Systems
Manufacturer : Espressif Systems
Packaging : Cut Tape (CT)
Series : -
Part Status : Active
Type : TxRx + MCU
RF Family/Standard : WiFi
Protocol : 802.11b/g/n
Modulation : -
Frequency : 2.4GHz
Data Rate (Max) : 54Mbps
Power - Output : 18.5dBm
Sensitivity : -98dBm
Memory Size : -
Serial Interfaces : SPI, UART
GPIO : 2
Voltage - Supply : 3.3V
Current - Receiving : 60mA
Current - Transmitting : 215mA
Operating Temperature : -40°C ~ 125°C
Package / Case : 32-VFQFN Exposed Pad
Packaging : Cut Tape (CT)
Series : -
Part Status : Active
Type : TxRx + MCU
RF Family/Standard : WiFi
Protocol : 802.11b/g/n
Modulation : -
Frequency : 2.4GHz
Data Rate (Max) : 54Mbps
Power - Output : 18.5dBm
Sensitivity : -98dBm
Memory Size : -
Serial Interfaces : SPI, UART
GPIO : 2
Voltage - Supply : 3.3V
Current - Receiving : 60mA
Current - Transmitting : 215mA
Operating Temperature : -40°C ~ 125°C
Package / Case : 32-VFQFN Exposed Pad
0
4044 in stock
ESP8266EX
Espressif Systems
Manufacturer : Espressif Systems
Packaging : Cut Tape (CT)
Series : -
Part Status : Active
Type : TxRx + MCU
RF Family/Standard : WiFi
Protocol : 802.11b/g/n
Modulation : -
Frequency : 2.4GHz
Data Rate (Max) : 54Mbps
Power - Output : 20dBm
Sensitivity : -91dBm
Memory Size : -
Serial Interfaces : I²C, I²S, SPI, UART
GPIO : 8
Voltage - Supply : 2.5 V ~ 3.6 V
Current - Receiving : 50mA ~ 56mA
Current - Transmitting : 120mA ~ 170mA
Operating Temperature : -
Package / Case : 32-VFQFN Exposed Pad
Packaging : Cut Tape (CT)
Series : -
Part Status : Active
Type : TxRx + MCU
RF Family/Standard : WiFi
Protocol : 802.11b/g/n
Modulation : -
Frequency : 2.4GHz
Data Rate (Max) : 54Mbps
Power - Output : 20dBm
Sensitivity : -91dBm
Memory Size : -
Serial Interfaces : I²C, I²S, SPI, UART
GPIO : 8
Voltage - Supply : 2.5 V ~ 3.6 V
Current - Receiving : 50mA ~ 56mA
Current - Transmitting : 120mA ~ 170mA
Operating Temperature : -
Package / Case : 32-VFQFN Exposed Pad
0
2236 in stock
ESP8285
Espressif Systems
Manufacturer : Espressif Systems
Packaging : Cut Tape (CT)
Series : -
Part Status : Active
Type : TxRx + MCU
RF Family/Standard : WiFi
Protocol : 802.11b/g/n
Modulation : -
Frequency : 2.4GHz
Data Rate (Max) : 54Mbps
Power - Output : 20dBm
Sensitivity : -91dBm
Memory Size : -
Serial Interfaces : I²C, I²S, SPI, UART
GPIO : 8
Voltage - Supply : 2.7 V ~ 3.6 V
Current - Receiving : 50mA ~ 56mA
Current - Transmitting : 120mA ~ 170mA
Operating Temperature : -
Package / Case : 32-VFQFN Exposed Pad
Packaging : Cut Tape (CT)
Series : -
Part Status : Active
Type : TxRx + MCU
RF Family/Standard : WiFi
Protocol : 802.11b/g/n
Modulation : -
Frequency : 2.4GHz
Data Rate (Max) : 54Mbps
Power - Output : 20dBm
Sensitivity : -91dBm
Memory Size : -
Serial Interfaces : I²C, I²S, SPI, UART
GPIO : 8
Voltage - Supply : 2.7 V ~ 3.6 V
Current - Receiving : 50mA ~ 56mA
Current - Transmitting : 120mA ~ 170mA
Operating Temperature : -
Package / Case : 32-VFQFN Exposed Pad
0
4499 in stock
EZR32HG220F32R55G-B0
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 : -
Modulation : 4GFSK, GFSK, GMSK, OOK
Frequency : 142MHz ~ 1.05GHz
Data Rate (Max) : 1Mbps
Power - Output : 13dBm
Sensitivity : -116dBm
Memory Size : 32kB Flash, 8kB RAM
Serial Interfaces : I²C, SPI, UART, USART, USB
GPIO : 27
Voltage - Supply : 1.98 V ~ 3.8 V
Current - Receiving : 11.1mA ~ 13.7mA
Current - Transmitting : 18mA ~ 108mA
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 : -
Modulation : 4GFSK, GFSK, GMSK, OOK
Frequency : 142MHz ~ 1.05GHz
Data Rate (Max) : 1Mbps
Power - Output : 13dBm
Sensitivity : -116dBm
Memory Size : 32kB Flash, 8kB RAM
Serial Interfaces : I²C, SPI, UART, USART, USB
GPIO : 27
Voltage - Supply : 1.98 V ~ 3.8 V
Current - Receiving : 11.1mA ~ 13.7mA
Current - Transmitting : 18mA ~ 108mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 48-VFQFN Exposed Pad
0
140 in stock
EZR32HG220F32R60G-B0
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 : -
Modulation : 4GFSK, GFSK, GMSK, OOK
Frequency : 142MHz ~ 1.05GHz
Data Rate (Max) : 1Mbps
Power - Output : 13dBm
Sensitivity : -126dBm
Memory Size : 32kB Flash, 8kB RAM
Serial Interfaces : I²C, SPI, UART, USART, USB
GPIO : 27
Voltage - Supply : 1.98 V ~ 3.8 V
Current - Receiving : 11.1mA ~ 13.7mA
Current - Transmitting : 18mA ~ 108mA
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 : -
Modulation : 4GFSK, GFSK, GMSK, OOK
Frequency : 142MHz ~ 1.05GHz
Data Rate (Max) : 1Mbps
Power - Output : 13dBm
Sensitivity : -126dBm
Memory Size : 32kB Flash, 8kB RAM
Serial Interfaces : I²C, SPI, UART, USART, USB
GPIO : 27
Voltage - Supply : 1.98 V ~ 3.8 V
Current - Receiving : 11.1mA ~ 13.7mA
Current - Transmitting : 18mA ~ 108mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 48-VFQFN Exposed Pad
0
455 in stock
EZR32HG220F32R61G-B0
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 : -
Modulation : 4GFSK, GFSK, GMSK, OOK
Frequency : 142MHz ~ 1.05GHz
Data Rate (Max) : 1Mbps
Power - Output : 16dBm
Sensitivity : -126dBm
Memory Size : 32kB Flash, 8kB RAM
Serial Interfaces : I²C, SPI, UART, USART, USB
GPIO : 27
Voltage - Supply : 1.98 V ~ 3.8 V
Current - Receiving : 11.1mA ~ 13.7mA
Current - Transmitting : 18mA ~ 108mA
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 : -
Modulation : 4GFSK, GFSK, GMSK, OOK
Frequency : 142MHz ~ 1.05GHz
Data Rate (Max) : 1Mbps
Power - Output : 16dBm
Sensitivity : -126dBm
Memory Size : 32kB Flash, 8kB RAM
Serial Interfaces : I²C, SPI, UART, USART, USB
GPIO : 27
Voltage - Supply : 1.98 V ~ 3.8 V
Current - Receiving : 11.1mA ~ 13.7mA
Current - Transmitting : 18mA ~ 108mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 48-VFQFN Exposed Pad
0
75 in stock
EZR32HG220F32R63G-B0
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 : -
Modulation : 4GFSK, GFSK, GMSK, OOK
Frequency : 142MHz ~ 1.05GHz
Data Rate (Max) : 1Mbps
Power - Output : 20dBm
Sensitivity : -126dBm
Memory Size : 32kB Flash, 8kB RAM
Serial Interfaces : I²C, SPI, UART, USART, USB
GPIO : 25
Voltage - Supply : 1.98 V ~ 3.8 V
Current - Receiving : 11.1mA ~ 13.7mA
Current - Transmitting : 18mA ~ 108mA
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 : -
Modulation : 4GFSK, GFSK, GMSK, OOK
Frequency : 142MHz ~ 1.05GHz
Data Rate (Max) : 1Mbps
Power - Output : 20dBm
Sensitivity : -126dBm
Memory Size : 32kB Flash, 8kB RAM
Serial Interfaces : I²C, SPI, UART, USART, USB
GPIO : 25
Voltage - Supply : 1.98 V ~ 3.8 V
Current - Receiving : 11.1mA ~ 13.7mA
Current - Transmitting : 18mA ~ 108mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 48-VFQFN Exposed Pad
0
406 in stock
EZR32HG220F32R67G-B0
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 : -
Modulation : 4GFSK, GFSK, GMSK, OOK
Frequency : 142MHz ~ 1.05GHz
Data Rate (Max) : 1Mbps
Power - Output : 13dBm
Sensitivity : -133dBm
Memory Size : 32kB Flash, 8kB RAM
Serial Interfaces : I²C, SPI, UART, USART, USB
GPIO : 27
Voltage - Supply : 1.98 V ~ 3.8 V
Current - Receiving : 11.1mA ~ 13.7mA
Current - Transmitting : 18mA ~ 108mA
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 : -
Modulation : 4GFSK, GFSK, GMSK, OOK
Frequency : 142MHz ~ 1.05GHz
Data Rate (Max) : 1Mbps
Power - Output : 13dBm
Sensitivity : -133dBm
Memory Size : 32kB Flash, 8kB RAM
Serial Interfaces : I²C, SPI, UART, USART, USB
GPIO : 27
Voltage - Supply : 1.98 V ~ 3.8 V
Current - Receiving : 11.1mA ~ 13.7mA
Current - Transmitting : 18mA ~ 108mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 48-VFQFN Exposed Pad
0
78 in stock
EZR32HG220F32R68G-B0
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 : -
Modulation : 4GFSK, GFSK, GMSK, OOK
Frequency : 142MHz ~ 1.05GHz
Data Rate (Max) : 1Mbps
Power - Output : 20dBm
Sensitivity : -133dBm
Memory Size : 32kB Flash, 8kB RAM
Serial Interfaces : I²C, SPI, UART, USART, USB
GPIO : 27
Voltage - Supply : 1.98 V ~ 3.8 V
Current - Receiving : 11.1mA ~ 13.7mA
Current - Transmitting : 18mA ~ 108mA
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 : -
Modulation : 4GFSK, GFSK, GMSK, OOK
Frequency : 142MHz ~ 1.05GHz
Data Rate (Max) : 1Mbps
Power - Output : 20dBm
Sensitivity : -133dBm
Memory Size : 32kB Flash, 8kB RAM
Serial Interfaces : I²C, SPI, UART, USART, USB
GPIO : 27
Voltage - Supply : 1.98 V ~ 3.8 V
Current - Receiving : 11.1mA ~ 13.7mA
Current - Transmitting : 18mA ~ 108mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 48-VFQFN Exposed Pad
0
26 in stock
EZR32HG220F32R69G-B0
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 : -
Modulation : 4GFSK, GFSK, GMSK, OOK
Frequency : 142MHz ~ 1.05GHz
Data Rate (Max) : 1Mbps
Power - Output : 20dBm
Sensitivity : -133dBm
Memory Size : 64kB Flash, 8kB RAM
Serial Interfaces : I²C, SPI, UART, USART, USB
GPIO : 27
Voltage - Supply : 1.98 V ~ 3.8 V
Current - Receiving : 11.1mA ~ 13.7mA
Current - Transmitting : 18mA ~ 108mA
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 : -
Modulation : 4GFSK, GFSK, GMSK, OOK
Frequency : 142MHz ~ 1.05GHz
Data Rate (Max) : 1Mbps
Power - Output : 20dBm
Sensitivity : -133dBm
Memory Size : 64kB Flash, 8kB RAM
Serial Interfaces : I²C, SPI, UART, USART, USB
GPIO : 27
Voltage - Supply : 1.98 V ~ 3.8 V
Current - Receiving : 11.1mA ~ 13.7mA
Current - Transmitting : 18mA ~ 108mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 48-VFQFN Exposed Pad
0
260 in stock
EZR32HG220F64R55G-B0
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 : -
Modulation : 4GFSK, GFSK, GMSK, OOK
Frequency : 142MHz ~ 1.05GHz
Data Rate (Max) : 1Mbps
Power - Output : 13dBm
Sensitivity : -116dBm
Memory Size : 64kB Flash, 8kB RAM
Serial Interfaces : I²C, SPI, UART, USART, USB
GPIO : 27
Voltage - Supply : 1.98 V ~ 3.8 V
Current - Receiving : 11.1mA ~ 13.7mA
Current - Transmitting : 18mA ~ 108mA
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 : -
Modulation : 4GFSK, GFSK, GMSK, OOK
Frequency : 142MHz ~ 1.05GHz
Data Rate (Max) : 1Mbps
Power - Output : 13dBm
Sensitivity : -116dBm
Memory Size : 64kB Flash, 8kB RAM
Serial Interfaces : I²C, SPI, UART, USART, USB
GPIO : 27
Voltage - Supply : 1.98 V ~ 3.8 V
Current - Receiving : 11.1mA ~ 13.7mA
Current - Transmitting : 18mA ~ 108mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 48-VFQFN Exposed Pad
0
296 in stock
EZR32HG220F64R60G-B0
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 : -
Modulation : 4GFSK, GFSK, GMSK, OOK
Frequency : 142MHz ~ 1.05GHz
Data Rate (Max) : 1Mbps
Power - Output : 13dBm
Sensitivity : -126dBm
Memory Size : 64kB Flash, 8kB RAM
Serial Interfaces : I²C, SPI, UART, USART, USB
GPIO : 27
Voltage - Supply : 1.98 V ~ 3.8 V
Current - Receiving : 11.1mA ~ 13.7mA
Current - Transmitting : 18mA ~ 108mA
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 : -
Modulation : 4GFSK, GFSK, GMSK, OOK
Frequency : 142MHz ~ 1.05GHz
Data Rate (Max) : 1Mbps
Power - Output : 13dBm
Sensitivity : -126dBm
Memory Size : 64kB Flash, 8kB RAM
Serial Interfaces : I²C, SPI, UART, USART, USB
GPIO : 27
Voltage - Supply : 1.98 V ~ 3.8 V
Current - Receiving : 11.1mA ~ 13.7mA
Current - Transmitting : 18mA ~ 108mA
Operating Temperature : -40°C ~ 85°C
Package / Case : 48-VFQFN Exposed Pad
0
92 in stock
New Original Stock
Competitive Prices
One-stop
Customer Service
Contact Weijie
- sales@ynnelec.com
- jay@ynnelec.com
- 1132 Nanguang Jiejia Building, No. 3037 Shennan Middle Road, Futian District, Shenzhen
Customer service
Copyright © 2025 Ynnelec. All rights reserved.
webdesign www.wzdzkf.com
Powered by www.wzdzkf.com