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Manufacturer Packaging Series ProductStatus Type RFFamily/Standard Protocol Modulation Frequency DataRate(Max) Power-Output Sensitivity MemorySize SerialInterfaces GPIO Voltage-Supply Current-Receiving Current-Transmitting OperatingTemperature MountingType








































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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Photo Mfr. Part # Stock Price Quantity Datasheet Packaging Series ProductStatus Type RFFamily/Standard Protocol Modulation Frequency DataRate(Max) Power-Output Sensitivity MemorySize SerialInterfaces GPIO Voltage-Supply Current-Receiving Current-Transmitting OperatingTemperature MountingType
EFR32FG12P232F1024GM48-C

EFR32FG12P232F1024GM48-C

IC RF TXRX+MCU 48VFQFN

Silicon Labs

3587 9.10
- +

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EFR32FG12P232F1024GM48-C

Datasheet

Tray Flex Gecko Active TxRx + MCU - - 2FSK, 2GFSK, 4FSK, 4GFSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK 2.4GHz - 20dBm -95dBm 1MB Flash, 128kB RAM I²C, I²S, SPI, UART 31 1.8V ~ 3.8V - - -40°C ~ 85°C Surface Mount
EFR32BG12P232F1024GL125-B

EFR32BG12P232F1024GL125-B

IC RF TXRX+MCU BLUTOOTH 125VFBGA

Silicon Labs

3889 9.21
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EFR32BG12P232F1024GL125-B

Datasheet

Tray Blue Gecko Active TxRx + MCU Bluetooth Bluetooth v5.0 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK 2.4GHz 2Mbps 10dBm -102dBm 1024kB Flash, 128kB RAM I²C, I²S, SPI, UART 65 1.8V ~ 3.8V 8mA ~ 10.8mA 8.2mA ~ 126.7mA -40°C ~ 85°C Surface Mount
MKW31Z256VHT4

MKW31Z256VHT4

IC RF TXRX+MCU BLUETOOTH 48VFQFN

NXP USA Inc.

2683 9.36
- +

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MKW31Z256VHT4

Datasheet

Tray Kinetis KW31Z Active TxRx + MCU Bluetooth Bluetooth v4.2 FSK, GFSK, MSK, O-QPSK 2.4GHz 1Mbps 3.5dBm -95dBm 256kB Flash, 64kB RAM I²C, SPI, UART - 1.71V ~ 3.6V 6.2mA 6mA -40°C ~ 85°C (TA) Surface Mount
SI4421-A0-FT

SI4421-A0-FT

IC RF TXRX ISM<1GHZ 16TSSOP

Silicon Labs

3749 9.58
- +

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SI4421-A0-FT

Datasheet

Tube - Not For New Designs TxRx Only General ISM < 1GHz - FSK 315MHz, 434MHz, 868MHz, 915MHz 256kbps 7dbm -110dBm - SPI - 2.2V ~ 3.8V 11mA ~ 13mA 15mA ~ 24mA -40°C ~ 85°C Surface Mount
EFR32MG13P732F512GM32-D

EFR32MG13P732F512GM32-D

MIGHTY GECKO QFN32 2.4GHZ 512KB

Silicon Labs

2697 9.72
- +

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EFR32MG13P732F512GM32-D

Datasheet

Tray Mighty Gecko Active TxRx + MCU 802.15.4, Bluetooth Bluetooth v5.0, Thread, Zigbee® 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK 2.4GHz ~ 2.4835GHz 2Mbps 19dBm -103.3dBm 512kB Flash, 64kB RAM I²C, I²S, SPI, IrDA, UART, USART 16 1.8V ~ 3.8V 8.4mA ~ 14mA 8.5mA ~ 134.3mA -40°C ~ 85°C (TA) Surface Mount
EFR32FG12P231F1024GM48-C

EFR32FG12P231F1024GM48-C

IC RF TXRX+MCU 48VFQFN

Silicon Labs

2238 9.76
- +

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EFR32FG12P231F1024GM48-C

Datasheet

Tray Flex Gecko Active TxRx + MCU - - 2FSK, 2GFSK, 4FSK, 4GFSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK - - 20dBm -121dBm 1MB Flash, 128kB RAM I²C, I²S, SPI, UART 31 1.8V ~ 3.8V - - -40°C ~ 85°C Surface Mount
EFR32BG12P433F1024GM68-CR

EFR32BG12P433F1024GM68-CR

IC RF TXRX+MCU 802.15.4 68VFQFN

Silicon Labs

3097 15.04
- +

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EFR32BG12P433F1024GM68-CR

Datasheet

Tape & Reel (TR),Cut Tape (CT),Digi-Reel® Blue Gecko Active TxRx + MCU 802.15.4, Bluetooth Bluetooth v5.0, Wireless M-Bus 2FSK, 2GFSK, 4FSK, 4GFSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK 2.4GHz 2Mbps 19dBm -126.2dBm 1024kB Flash, 256kB RAM I²C, I²S, SPI, UART 28 1.8V ~ 3.8V 8.4mA ~ 10mA 8.5mA ~ 35.3mA -40°C ~ 85°C Surface Mount
CC2430ZF128RTCR

CC2430ZF128RTCR

IC RF TXRX+MCU 802.15.4 48VFQFN

Texas Instruments

2771 1.00
- +

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CC2430ZF128RTCR

Datasheet

Tape & Reel (TR),Cut Tape (CT),Digi-Reel®,Bulk - Not For New Designs TxRx + MCU 802.15.4 Zigbee® DSSS, O-QPSK 2.4GHz 250kbps 0dBm -92dBm 128kB Flash, 8kB RAM SPI, USART 21 2V ~ 3.6V 26.7mA 26.9mA -40°C ~ 85°C Surface Mount
EFR32MG13P732F512GM48-D

EFR32MG13P732F512GM48-D

MIGHTY GECKO QFN48 2.4 GHZ 512KB

Silicon Labs

2566 10.01
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EFR32MG13P732F512GM48-D

Datasheet

Tray Mighty Gecko Active TxRx + MCU 802.15.4, Bluetooth Bluetooth v5.0, Thread, Zigbee® 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK 2.4GHz ~ 2.4835GHz 2Mbps 19dBm -103.3dBm 512kB Flash, 64kB RAM I²C, I²S, SPI, IrDA, UART, USART 31 1.8V ~ 3.8V 8.4mA ~ 14mA 8.5mA ~ 134.3mA -40°C ~ 85°C (TA) Surface Mount
ATMEGA128RFA1-ZF

ATMEGA128RFA1-ZF

IC RF TXRX+MCU 802.15.4 64VFQFN

Microchip Technology

2516 10.12
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ATMEGA128RFA1-ZF

Datasheet

Tray - Active TxRx + MCU 802.15.4 6LoWPAN, Zigbee® O-QPSK 2.4GHz 2Mbps 3.5dBm -100dBm 128kB Flash, 4kB EEPROM, 16kB SRAM I²C, JTAG, SPI, USART 38 1.8V ~ 3.6V 12mA ~ 12.5mA 8mA ~ 14.5mA -40°C ~ 125°C Surface Mount
MKW31Z512VHT4

MKW31Z512VHT4

IC RF TXRX+MCU BLUETOOTH 48VFQFN

NXP USA Inc.

2882 10.27
- +

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MKW31Z512VHT4

Datasheet

Tray Kinetis KW31Z Active TxRx + MCU Bluetooth Bluetooth v4.2 FSK, GFSK, MSK, O-QPSK 2.4GHz 1Mbps 3.5dBm -95dBm 512kB Flash, 128kB RAM I²C, SPI, UART - 1.71V ~ 3.6V 6.2mA 6mA -40°C ~ 85°C (TA) Surface Mount
EFR32FG12P432F1024GM48-C

EFR32FG12P432F1024GM48-C

IC RF TXRX+MCU 48VFQFN

Silicon Labs

2864 10.44
- +

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EFR32FG12P432F1024GM48-C

Datasheet

Tray Flex Gecko Active TxRx + MCU - - 2FSK, 2GFSK, 4FSK, 4GFSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK 2.4GHz - 20dBm -95dBm 1MB Flash, 256kB RAM I²C, I²S, SPI, UART 31 1.8V ~ 3.8V - - -40°C ~ 85°C Surface Mount
EFR32FG13P231F512GM48-D

EFR32FG13P231F512GM48-D

FLEX GECKO QFN48 SUB-GHZ 512KB 6

Silicon Labs

3671 10.86
- +

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EFR32FG13P231F512GM48-D

Datasheet

Tray Flex Gecko Active TxRx + MCU 802.15.4, General ISM < 1GHz Flex Gecko 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK 169MHz ~ 170MHz, 195MHz ~ 358MHz, 426MHz ~ 445MHz, 470MHz ~ 510MHz, 863MHz ~ 876MHz, 902MHz ~ 930MHz 2Mbps 20dBm -103.3dBm 512kB Flash, 64kB RAM I²C, I²S, SPI, IrDA, UART, USART 32 1.8V ~ 3.8V 8.4mA ~ 14mA 8.5mA ~ 134.3mA -40°C ~ 85°C (TA) Surface Mount
CC3200R1M2RGC

CC3200R1M2RGC

IC RF TXRX+MCU WIFI 64VFQFN

Texas Instruments

3764 10.87
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CC3200R1M2RGC

Datasheet

Tray SimpleLink™ Active TxRx + MCU WiFi 802.11b/g/n DSSS, OFDM 2.4GHz 54Mbps 18.3dBm -95.7dBm 256kB RAM, 64kB ROM I²C, I²S, JTAG, SPI, UART 27 2.1V ~ 3.6V 53mA ~ 59mA 53mA ~ 59mA -40°C ~ 85°C Surface Mount
EFR32FG14P231F256GM32-B

EFR32FG14P231F256GM32-B

IC RF TXRX+MCU 802.15.4 32VFQFN

Silicon Labs

3806 10.98
- +

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EFR32FG14P231F256GM32-B

Datasheet

Tube Flex Gecko Active TxRx + MCU 802.15.4 Flex Gecko 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK 169MHz ~ 915MHz 1Mbps 20dBm -126.2dBm 256kB Flash, 32kB RAM I²C, I²S, SPI, UART, USART 16 1.8V ~ 3.8V 8.4mA ~ 10.2mA 8.5mA ~ 35.3mA -40°C ~ 85°C Surface Mount
EFR32BG12P332F1024GL125-B

EFR32BG12P332F1024GL125-B

IC RF TXRX+MCU BLUTOOTH 125VFBGA

Silicon Labs

3740 11.01
- +

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EFR32BG12P332F1024GL125-B

Datasheet

Tray Blue Gecko Active TxRx + MCU Bluetooth Bluetooth v5.0 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK 2.4GHz 2Mbps 10dBm -102dBm 1024kB Flash, 256kB RAM I²C, I²S, SPI, UART 65 1.8V ~ 3.8V 8mA ~ 10.8mA 8.2mA ~ 126.7mA -40°C ~ 85°C Surface Mount
EFR32FG14P231F256GM48-B

EFR32FG14P231F256GM48-B

IC RF TXRX+MCU 802.15.4 48VFQFN

Silicon Labs

3283 11.26
- +

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EFR32FG14P231F256GM48-B

Datasheet

Tray Flex Gecko Active TxRx + MCU 802.15.4 Flex Gecko 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK 169MHz ~ 915MHz 1Mbps 20dBm -126.2dBm 256kB Flash, 32kB RAM I²C, I²S, SPI, UART, USART 32 1.8V ~ 3.8V 8.4mA ~ 10.2mA 8.5mA ~ 35.3mA -40°C ~ 85°C Surface Mount
EFR32FG12P431F1024GM68-C

EFR32FG12P431F1024GM68-C

IC RF FLEX GECKO PROPR 68VFQFN

Silicon Labs

3194 11.34
- +

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EFR32FG12P431F1024GM68-C

Datasheet

Tray Flex Gecko Active TxRx + MCU - Flex Gecko 2FSK, 2GFSK, 4FSK, 4GFSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK 110MHz ~ 191MHz, 1.95MHz ~ 358MHz, 390MHz ~ 574MHz, 779MHz ~ 956MHz 38.4kbps 20dBm -126.2dBm 1MB Flash, 256kB RAM I²C, I²S, IrDA, SPI, UART 46 1.8V ~ 3.8V 8.4mA ~ 13mA 20.3mA ~ 134.3mA -40°C ~ 85°C Surface Mount
EFR32FG12P433F1024GM48-C

EFR32FG12P433F1024GM48-C

IC RF TXRX+MCU 48VFQFN

Silicon Labs

2120 11.44
- +

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EFR32FG12P433F1024GM48-C

Datasheet

Tray Flex Gecko Active TxRx + MCU - - 2FSK, 2GFSK, 4FSK, 4GFSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK - - 20dBm -121dBm 1MB Flash, 256kB RAM I²C, I²S, SPI, UART 31 1.8V ~ 3.8V - - -40°C ~ 85°C Surface Mount
EFR32FG14P231F256IM32-B

EFR32FG14P231F256IM32-B

IC RF TXRX+MCU 802.15.4 32VFQFN

Silicon Labs

3017 11.49
- +

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EFR32FG14P231F256IM32-B

Datasheet

Tray Flex Gecko Active TxRx + MCU 802.15.4 Flex Gecko 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, OOK, O-QPSK 169MHz ~ 915MHz 1Mbps 20dBm -126.2dBm 256kB Flash, 32kB RAM I²C, I²S, SPI, UART, USART 16 1.8V ~ 3.8V 8.4mA ~ 10.2mA 8.5mA ~ 35.3mA -40°C ~ 125°C Surface Mount
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  • EA-CHIP INDUSTRY CO., LIMITED