RF Transceiver ICs

Manufacturer Series Package/Case Packaging Product Status Programmable 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 Grade Qualification Mounting Type Supplier Device Package























































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Product Status Programmable 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 Grade Qualification Supplier Device Package
EFR32MG12P433F1024GM48-BR Silicon Labs

EFR32MG12P433F1024GM48-BR

IC RF TXRX+MCU 802.15.4 48QFN

Silicon Labs

2,780
RFQ
EFR32MG12P433F1024GM48-BR Datasheet

Datasheet

Mighty Gecko 48-VFQFN Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key Not Verified TxRx + MCU 802.15.4, Bluetooth Bluetooth v5.0, Thread, Zigbee® 2FSK, 4FSK, DSSS, GMSK, MSK, OQPSK 169MHz ~ 915MHz, 2.4GHz 2Mbps 20dBm -102dBm 1024kB Flash, 256kB RAM I2C, I2S, SPI, UART 28 1.8V ~ 3.8V 8mA ~ 10.8mA 8.2mA ~ 126.7mA -40°C ~ 85°C - - 48-QFN (7x7)
EFR32MG12P332F1024GM48-B Silicon Labs

EFR32MG12P332F1024GM48-B

IC RF TXRX+MCU 802.15.4 48QFN

Silicon Labs

4,429
RFQ
EFR32MG12P332F1024GM48-B Datasheet

Datasheet

Mighty Gecko 48-VFQFN Exposed Pad Tray Discontinued at Digi-Key Not Verified TxRx + MCU 802.15.4, Bluetooth Bluetooth v4.0, Thread, Zigbee® 2FSK, 4FSK, DSSS, GMSK, MSK, OQPSK 2.4GHz 2Mbps 10dBm -102dBm 1024kB Flash, 256kB RAM I2C, I2S, SPI, UART 31 1.8V ~ 3.8V 8mA ~ 10.8mA 8.2mA ~ 126.7mA -40°C ~ 85°C - - 48-QFN (7x7)
EFR32MG12P332F1024GM48-BR Silicon Labs

EFR32MG12P332F1024GM48-BR

IC RF TXRX+MCU 802.15.4 48QFN

Silicon Labs

4,806
RFQ
EFR32MG12P332F1024GM48-BR Datasheet

Datasheet

Mighty Gecko 48-VFQFN Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key Not Verified TxRx + MCU 802.15.4, Bluetooth Bluetooth v4.0, Thread, Zigbee® 2FSK, 4FSK, DSSS, GMSK, MSK, OQPSK 2.4GHz 2Mbps 10dBm -102dBm 1024kB Flash, 256kB RAM I2C, I2S, SPI, UART 31 1.8V ~ 3.8V 8mA ~ 10.8mA 8.2mA ~ 126.7mA -40°C ~ 85°C - - 48-QFN (7x7)
EFR32MG12P232F1024GM48-B Silicon Labs

EFR32MG12P232F1024GM48-B

IC RF TXRX+MCU 802.15.4 48QFN

Silicon Labs

1,741
RFQ
EFR32MG12P232F1024GM48-B Datasheet

Datasheet

Mighty Gecko 48-VFQFN Exposed Pad Tube Discontinued at Digi-Key Not Verified TxRx + MCU 802.15.4, Bluetooth Bluetooth v4.0, Thread, Zigbee® 2FSK, 4FSK, DSSS, GMSK, MSK, OQPSK 2.4GHz 2Mbps 19dBm -102dBm 1024kB Flash, 128kB RAM I2C, I2S, SPI, UART 31 1.8V ~ 3.8V 8mA ~ 10.8mA 8.2mA ~ 126.7mA -40°C ~ 85°C - - 48-QFN (7x7)
EFR32MG12P232F1024GM48-BR Silicon Labs

EFR32MG12P232F1024GM48-BR

IC RF TXRX+MCU 802.15.4 48QFN

Silicon Labs

1,290
RFQ
EFR32MG12P232F1024GM48-BR Datasheet

Datasheet

Mighty Gecko 48-VFQFN Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key Not Verified TxRx + MCU 802.15.4, Bluetooth Bluetooth v4.0, Thread, Zigbee® 2FSK, 4FSK, DSSS, GMSK, MSK, OQPSK 2.4GHz 2Mbps 19dBm -102dBm 1024kB Flash, 128kB RAM I2C, I2S, SPI, UART 31 1.8V ~ 3.8V 8mA ~ 10.8mA 8.2mA ~ 126.7mA -40°C ~ 85°C - - 48-QFN (7x7)
EFR32MG12P132F1024GM48-B Silicon Labs

EFR32MG12P132F1024GM48-B

IC RF TXRX+MCU 802.15.4 48QFN

Silicon Labs

4,225
RFQ
EFR32MG12P132F1024GM48-B Datasheet

Datasheet

Mighty Gecko 48-VFQFN Exposed Pad Tray Discontinued at Digi-Key Not Verified TxRx + MCU 802.15.4, Bluetooth Bluetooth v4.0, Thread, Zigbee® 2FSK, 4FSK, DSSS, GMSK, MSK, OQPSK 2.4GHz 2Mbps 10dBm -102dBm 1024kB Flash, 128kB RAM I2C, I2S, SPI, UART 31 1.8V ~ 3.8V 8mA ~ 10.8mA 8.2mA ~ 126.7mA -40°C ~ 85°C - - 48-QFN (7x7)
EFR32BG12P433F1024GM48-B Silicon Labs

EFR32BG12P433F1024GM48-B

IC RF TXRX+MCU BLE 48QFN

Silicon Labs

4,257
RFQ
EFR32BG12P433F1024GM48-B Datasheet

Datasheet

Blue Gecko 48-VFQFN Exposed Pad Tray Discontinued at Digi-Key Not Verified TxRx + MCU Bluetooth Bluetooth v5.0 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK 169MHz, 315MHz, 433MHz, 490MHz, 868MHz, 915MHz, 2.4GHz 2Mbps 20dBm -102dBm 1024kB Flash, 256kB RAM I2C, I2S, SPI, UART 28 1.8V ~ 3.8V 8mA ~ 10.8mA 8.2mA ~ 126.7mA -40°C ~ 85°C - - 48-QFN (7x7)
EFR32BG12P433F1024GM48-BR Silicon Labs

EFR32BG12P433F1024GM48-BR

IC RF TXRX+MCU BLE 48QFN

Silicon Labs

3,612
RFQ
EFR32BG12P433F1024GM48-BR Datasheet

Datasheet

Blue Gecko 48-VFQFN Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key Not Verified TxRx + MCU Bluetooth Bluetooth v5.0 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK 169MHz, 315MHz, 433MHz, 490MHz, 868MHz, 915MHz, 2.4GHz 2Mbps 20dBm -102dBm 1024kB Flash, 256kB RAM I2C, I2S, SPI, UART 28 1.8V ~ 3.8V 8mA ~ 10.8mA 8.2mA ~ 126.7mA -40°C ~ 85°C - - 48-QFN (7x7)
EFR32BG12P432F1024GM48-BR Silicon Labs

EFR32BG12P432F1024GM48-BR

IC RF TXRX+MCU BLE 48QFN

Silicon Labs

4,289
RFQ
EFR32BG12P432F1024GM48-BR Datasheet

Datasheet

Blue Gecko 48-VFQFN Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key Not Verified TxRx + MCU Bluetooth Bluetooth v5.0 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK 2.4GHz 2Mbps 19dBm -102dBm 1024kB Flash, 256kB RAM I2C, I2S, SPI, UART 31 1.8V ~ 3.8V 8mA ~ 10.8mA 8.2mA ~ 126.7mA -40°C ~ 85°C - - 48-QFN (7x7)
EFR32BG12P332F1024GM48-B Silicon Labs

EFR32BG12P332F1024GM48-B

IC RF TXRX+MCU BLE 48QFN

Silicon Labs

1,609
RFQ
EFR32BG12P332F1024GM48-B Datasheet

Datasheet

Blue Gecko 48-VFQFN Exposed Pad Tray Obsolete Not Verified 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 31 1.8V ~ 3.8V 8mA ~ 10.8mA 8.2mA ~ 126.7mA -40°C ~ 85°C - - 48-QFN (7x7)
EFR32BG12P332F1024GM48-BR Silicon Labs

EFR32BG12P332F1024GM48-BR

IC RF TXRX+MCU BLE 48QFN

Silicon Labs

2,180
RFQ
EFR32BG12P332F1024GM48-BR Datasheet

Datasheet

Blue Gecko 48-VFQFN Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key Not Verified 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 31 1.8V ~ 3.8V 8mA ~ 10.8mA 8.2mA ~ 126.7mA -40°C ~ 85°C - - 48-QFN (7x7)
EFR32BG12P232F1024GM48-BR Silicon Labs

EFR32BG12P232F1024GM48-BR

IC RF TXRX+MCU BLE 48QFN

Silicon Labs

1,073
RFQ
EFR32BG12P232F1024GM48-BR Datasheet

Datasheet

Blue Gecko 48-VFQFN Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key Not Verified 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 31 1.8V ~ 3.8V 8mA ~ 10.8mA 8.2mA ~ 126.7mA -40°C ~ 85°C - - 48-QFN (7x7)
EFR32BG12P132F1024GM48-B Silicon Labs

EFR32BG12P132F1024GM48-B

IC RF TXRX+MCU BLE 48QFN

Silicon Labs

1,825
RFQ
EFR32BG12P132F1024GM48-B Datasheet

Datasheet

Blue Gecko 48-VFQFN Exposed Pad Tray Discontinued at Digi-Key Not Verified TxRx + MCU Bluetooth Bluetooth v5.0 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK 2.4GHz 2Mbps 0dBm -102dBm 1024kB Flash, 128kB RAM I2C, I2S, SPI, UART 31 1.8V ~ 3.8V 8mA ~ 10.8mA 8.2mA ~ 126.7mA -40°C ~ 85°C - - 48-QFN (7x7)
EFR32BG12P132F1024GM48-BR Silicon Labs

EFR32BG12P132F1024GM48-BR

IC RF TXRX+MCU BLE 48QFN

Silicon Labs

4,905
RFQ
EFR32BG12P132F1024GM48-BR Datasheet

Datasheet

Blue Gecko 48-VFQFN Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key Not Verified TxRx + MCU Bluetooth Bluetooth v5.0 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GFSK, GMSK, MSK, OOK, OQPSK 2.4GHz 2Mbps 0dBm -102dBm 1024kB Flash, 128kB RAM I2C, I2S, SPI, UART 31 1.8V ~ 3.8V 8mA ~ 10.8mA 8.2mA ~ 126.7mA -40°C ~ 85°C - - 48-QFN (7x7)
EFR32FG12P433F1024GM48-B Silicon Labs

EFR32FG12P433F1024GM48-B

IC RF TXRX+MCU 48QFN

Silicon Labs

2,052
RFQ
EFR32FG12P433F1024GM48-B Datasheet

Datasheet

Flex Gecko 48-VFQFN Exposed Pad Tray Discontinued at Digi-Key Not Verified TxRx + MCU - - 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GMSK, MSK, OOK, OQPSK 169MHz, 315MHz, 433MHz, 490MHz, 868MHz, 915MHz, 2.4GHz 2Mbps 20dBm -102dBm 1024kB Flash, 256kB RAM I2C, I2S, SPI, UART 28 1.8V ~ 3.8V 8mA ~ 10.8mA 8.2mA ~ 126.7mA -40°C ~ 85°C - - 48-QFN (7x7)
EFR32FG12P432F1024GM48-BR Silicon Labs

EFR32FG12P432F1024GM48-BR

IC RF TXRX+MCU 48QFN

Silicon Labs

2,545
RFQ
EFR32FG12P432F1024GM48-BR Datasheet

Datasheet

Flex Gecko 48-VFQFN Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key Not Verified TxRx + MCU - - 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GMSK, MSK, OOK, OQPSK 2.4GHz 2Mbps 19dBm -102dBm 1024kB Flash, 256kB RAM I2C, I2S, SPI, UART 31 1.8V ~ 3.8V 8mA ~ 10.8mA 8.2mA ~ 126.7mA -40°C ~ 85°C - - 48-QFN (7x7)
EFR32FG12P231F1024GM48-B Silicon Labs

EFR32FG12P231F1024GM48-B

IC RF TXRX+MCU 48QFN

Silicon Labs

1,569
RFQ
EFR32FG12P231F1024GM48-B Datasheet

Datasheet

Flex Gecko 48-VFQFN Exposed Pad Tray Discontinued at Digi-Key Not Verified TxRx + MCU - - 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GMSK, MSK, OOK, OQPSK 169MHz, 315MHz, 433MHz, 490MHz, 868MHz, 915MHz 2Mbps 20dBm -102dBm 1024kB Flash, 128kB RAM I2C, I2S, SPI, UART 31 1.8V ~ 3.8V 8mA ~ 10.8mA 8.2mA ~ 126.7mA -40°C ~ 85°C - - 48-QFN (7x7)
EFR32FG12P232F1024GM48-B Silicon Labs

EFR32FG12P232F1024GM48-B

IC RF TXRX+MCU 48QFN

Silicon Labs

3,211
RFQ
EFR32FG12P232F1024GM48-B Datasheet

Datasheet

Flex Gecko 48-VFQFN Exposed Pad Tray Discontinued at Digi-Key Not Verified TxRx + MCU - - 2FSK, 4FSK, ASK, BPSK, DBPSK, DSSS, GMSK, MSK, OOK, OQPSK 2.4GHz 2Mbps 19dBm -102dBm 1024kB Flash, 128kB RAM I2C, I2S, SPI, UART 31 1.8V ~ 3.8V 8mA ~ 10.8mA 8.2mA ~ 126.7mA -40°C ~ 85°C - - 48-QFN (7x7)
EFR32MG12P433F1024GL125-B Silicon Labs

EFR32MG12P433F1024GL125-B

IC RF TXRX+MCU 802.15.4 125BGA

Silicon Labs

2,351
RFQ
EFR32MG12P433F1024GL125-B Datasheet

Datasheet

Mighty Gecko 125-VFBGA Tray Obsolete Not Verified TxRx + MCU 802.15.4, Bluetooth Bluetooth v5.0, Thread, Zigbee® 2FSK, 4FSK, DSSS, GMSK, MSK, OQPSK 169MHz ~ 915MHz, 2.4GHz 2Mbps 20dBm -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 - - 125-BGA (7x7)
EFR32MG12P432F1024GM48-B Silicon Labs

EFR32MG12P432F1024GM48-B

IC RF TXRX+MCU 802.15.4 48QFN

Silicon Labs

1,119
RFQ
EFR32MG12P432F1024GM48-B Datasheet

Datasheet

Mighty Gecko 48-VFQFN Exposed Pad Tray Discontinued at Digi-Key Not Verified TxRx + MCU 802.15.4, Bluetooth Bluetooth v4.0, Thread, Zigbee® 2FSK, 4FSK, DSSS, GMSK, MSK, OQPSK 2.4GHz 2Mbps 19dBm -102dBm 1024kB Flash, 256kB RAM I2C, I2S, SPI, UART 31 1.8V ~ 3.8V 8mA ~ 10.8mA 8.2mA ~ 126.7mA -40°C ~ 85°C - - 48-QFN (7x7)
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RF Transceiver ICs Electronic Components Sourcing and Lifecycle Support

FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing RF Transceiver ICs components, we support both current production requirements and long-term component availability across demanding product lifecycles.

Our sourcing approach combines traceability, supply stability, and technical coordination. FPGAX is certified to AS9120B, ISO 9001:2008, and ISO 14001 standards and supports procurement programs where continuity, documentation, and dependable component supply are important.

How FPGAX Supports RF Transceiver ICs Requirements

  • Active component sourcing: support for current FPGA, programmable logic, and related semiconductor requirements.
  • End-of-life sourcing: assistance with obsolete and hard-to-find parts when designs must remain in production.
  • Lifecycle management: sourcing support during product transitions, allocation periods, and supply interruptions.
  • Design continuity: long-term supply support intended to reduce redesign pressure and production disruption.
  • Major programmable logic brands: sourcing coverage includes Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic.

Supply Support at a Glance

Requirement FPGAX Support
Current production Active FPGA, programmable logic, and semiconductor component sourcing
Legacy programs End-of-life and hard-to-find component sourcing
Supply continuity Lifecycle transition and long-term availability support
Quality requirements Traceable sourcing and quality-management processes

Focused on FPGA and Programmable Logic Supply

FPGAX focuses on helping customers maintain access to critical programmable devices throughout the full component lifecycle. Whether the requirement is for a current design, an established production program, or an older platform facing component obsolescence, our goal is to provide a stable sourcing path and help customers maintain design and manufacturing continuity.

RF Transceiver ICs FAQ

Can FPGAX source both active and end-of-life RF Transceiver ICs components?

Yes. FPGAX supports sourcing for both active components and end-of-life or hard-to-find parts, with an emphasis on maintaining supply continuity for engineering and manufacturing programs.

Which programmable logic manufacturers does FPGAX support?

Our core sourcing coverage includes major FPGA and programmable logic manufacturers such as Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic, subject to specific part requirements and availability.

How does FPGAX help with component lifecycle changes?

We support customers through lifecycle transitions by helping locate current or legacy supply, reducing exposure to supply disruptions, and supporting long-term availability for designs that need to remain in production.

What quality and traceability standards does FPGAX follow?

FPGAX states certification to AS9120B, ISO 9001:2008, and ISO 14001 standards. Our sourcing services are structured around traceability, stable supply, and quality-management requirements.

What information should I provide for a RF Transceiver ICs sourcing request?

Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.