| Photo | Mfr. Part # | Availability | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
EFR32FG23A010F512GM40-BRIC RF TXRX+MCU ISM<1GHZ 40QFN |
4,874 |
|
Datasheet |
- | 40-VFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | TxRx + MCU | General ISM < 1GHz | Flex Gecko | 2FSK, 4FSK, DSSS, GFSK, GMSK, OOK, OQPSK | 110MHz ~ 223MHz, 223MHz ~ 372MHz, 372MHz ~ 557MHz, 557MHz ~ 727MHz, 742MHz ~ 970MHz | 2Mbps | 14dBm | -125.8dBm | 512kB Flash, 64kB RAM | I2C, I2S, SPI, UART | 31 | 1.71V ~ 3.8V | 3.7mA ~ 9.5mA | 8.2mA ~ 90.6mA | -40°C ~ 85°C (TA) | - | - | 40-QFN (5x5) |
|
|
EFR32BG24B210F1024IM48-BRIC RF TXRX+MCU BLE 48QFN |
3,178 |
|
Datasheet |
Blue Gecko | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | TxRx + MCU | Bluetooth | - | 2-FSK, 2-GFSK, DSSS, GFSK, GMSK, MSK, O-QPSK | 2.4GHz | 2Mbps | 10dBm | -105.7dBm | 1MB Flash, 128kB RAM | ADC, I2C, I2S, PWM, SPI, IrDA, UART, USART | 32 | 1.71V ~ 3.8V | 4.4mA ~ 8.6mA | 5mA ~ 160mA | -40°C ~ 125°C | - | - | 48-QFN (6x6) |
|
EFR32FG23A010F512GM40-CRIC RF TXRX+MCU WIFI 40QFN |
4,267 |
|
Datasheet |
EFR32FG23 | 40-VFQFN Exposed Pad | Tape & Reel (TR) | Active | - | TxRx + MCU | WiFi | - | 2FSK, 2GMSK, 4FSK, 4GMSK, DSSS, GFSK, GMSK, OOK, O-QPSK | 169.4MHz ~ 169.475MHz, 169.5875MHz ~ 169.8125MHz, 314MHz ~ 315MHz, 314MHz ~ 316MHz, 433MHz ~ 434.79MHz, 470MHz ~ 510MHz, 863MHz ~ 869.2MHz, 863MHz ~ 870MHz, 869.4MHz ~ 869.65MHz, 902MHz ~ 928MHz, 920M | 2Mbps | 14dBm | -126.9dBm | 512kB Flash, 64kB RAM | ADC, I2C, I2S, IrDA, SPI, UART, USART | 23 | 1.71V ~ 3.8V | 3.7mA ~ 9.5mA | 8.2mA ~ 92mA | -40°C ~ 85°C (TA) | - | - | 40-QFN (5x5) |
|
EFR32FG23A010F512GM40-CIC RF TXRX+MCU WIFI 40QFN |
2,803 |
|
Datasheet |
EFR32FG23 | 40-VFQFN Exposed Pad | Tray | Active | - | TxRx + MCU | WiFi | - | 2FSK, 2GMSK, 4FSK, 4GMSK, DSSS, GFSK, GMSK, OOK, O-QPSK | 169.4MHz ~ 169.475MHz, 169.5875MHz ~ 169.8125MHz, 314MHz ~ 315MHz, 314MHz ~ 316MHz, 433MHz ~ 434.79MHz, 470MHz ~ 510MHz, 863MHz ~ 869.2MHz, 863MHz ~ 870MHz, 869.4MHz ~ 869.65MHz, 902MHz ~ 928MHz, 920M | 2Mbps | 14dBm | -126.9dBm | 512kB Flash, 64kB RAM | ADC, I2C, I2S, IrDA, SPI, UART, USART | 23 | 1.71V ~ 3.8V | 3.7mA ~ 9.5mA | 8.2mA ~ 92mA | -40°C ~ 85°C (TA) | - | - | 40-QFN (5x5) |
|
NCK2912RHN/00100YTIME MULTIPLEX MULTIPLE CH RECEI |
4,213 |
|
- |
- | - | Tape & Reel (TR) | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
CC2511F8RSPRIC RF TXRX+MCU ISM>1GHZ 36VQFN |
3,656 |
|
Datasheet |
- | 36-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | TxRx + MCU | General ISM > 1GHz | - | 2FSK, GFSK, MSK | 2.4GHz | 500kBaud | 1dBm | -103dBm | 8kB Flash, 1kB SRAM | I2S, SPI, USART, USB | 19 | 3V ~ 3.6V | 14.7mA ~ 22.9mA | 15.5mA ~ 26mA | 0°C ~ 85°C | - | - | 36-VQFN (6x6) |
|
SI4721-B20-GMRIC RF TXRX VHF 20QFN |
4,642 |
|
Datasheet |
- | 20-UFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | TxRx Only | VHF | FM Radio | - | 76MHz ~ 108MHz | - | - | - | - | I2S, SPI | 3 | 2.7V ~ 5.5V | 16.8mA ~ 19.8mA | 18.3mA ~ 18.8mA | -40°C ~ 95°C | - | - | 20-QFN (3x3) |
|
EFR32MG21A010F512IM32-BRIC RF TXRX+MCU BLE 32QFN |
3,241 |
|
Datasheet |
Mighty Gecko | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | TxRx + MCU | Bluetooth | Bluetooth v5.1, Thread, Zigbee® | GFSK, O-QPSK | 2.4GHz | 2Mbps | 10dBm | -104.9dBm | 512kB Flash, 64kB RAM | ADC, GPIO, I2C, I2S, SPI, UART | 20 | 1.71V ~ 3.8V | 8.8mA | 33.8mA | -40°C ~ 125°C | - | - | 32-QFN (4x4) |
|
EFR32BG21B010F1024IM32-DRIC RF TXRX+MCU BLE 32QFN |
1,281 |
|
- |
EFR32BG21 | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | - | TxRx + MCU | Bluetooth | Bluetooth v5.0 | DSSS, GFSK | - | 2Mbps | 10dBm | -105dBm | 1MB Flash, 96kB RAM | GPIO, I2C, I2S, IrDA, PWM, SPI, UART, USART | 20 | 1.71V ~ 3.8V | 8.8mA ~ 9.8mA | 9.3mA ~ 186.5mA | -40°C ~ 125°C (TA) | - | - | 32-QFN (4x4) |
|
EFR32MG21A010F512IM32-DRIC RF TXRX+MCU 802.15.4 32QFN |
3,681 |
|
- |
EFR32MG21 | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | - | TxRx + MCU | 802.15.4, Bluetooth | Bluetooth v5.0, Thread, Zigbee® | DSSS, GFSK, O-QPSK | - | 2Mbps | 10dBm | -105dBm | 512kB Flash, 64kB RAM | GPIO, I2C, I2S, IrDA, PWM, SPI, UART, USART | 20 | 1.71V ~ 3.8V | 8.8mA ~ 9.8mA | 9.3mA ~ 186.5mA | -40°C ~ 125°C (TA) | - | - | 32-QFN (4x4) |
|
EFR32MG21A010F512IM32-DIC RF TXRX+MCU 802.15.4 32QFN |
1,566 |
|
- |
EFR32MG21 | 32-VFQFN Exposed Pad | Tray | Active | - | TxRx + MCU | 802.15.4, Bluetooth | Bluetooth v5.0, Thread, Zigbee® | DSSS, GFSK, O-QPSK | - | 2Mbps | 10dBm | -105dBm | 512kB Flash, 64kB RAM | GPIO, I2C, I2S, IrDA, PWM, SPI, UART, USART | 20 | 1.71V ~ 3.8V | 8.8mA ~ 9.8mA | 9.3mA ~ 186.5mA | -40°C ~ 125°C (TA) | - | - | 32-QFN (4x4) |
|
MAX7030LATJ+TIC RF TXRX ISM<1GHZ 32QFN |
3,784 |
|
Datasheet |
- | 32-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | TxRx Only | General ISM < 1GHz | - | ASK, OOK | 315MHz | 66kbps | 13.1dBm | -114dBm | - | - | - | 2.1V ~ 3.6V, 4.5V ~ 5.5V | 6.4mA ~ 6.7mA | 3.5mA ~ 11.6mA | -40°C ~ 125°C | - | - | 32-TQFN (5x5) |
|
STM32WL33CCV6TRIC RF TXRX+MCU 802.15.4 48VFQFPN |
1,222 |
|
Datasheet |
- | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Active | - | TxRx + MCU | 802.15.4 | KNX, LPWAN, Sigfox, Zigbee® | 2-FSK, 2-GFSK, 4-FSK, 4-GFSK, ASK, DBPSK, DSSS, OOK | 413MHz ~ 479MHz, 826MHz ~ 958MHz | 600kbps | 20dBm | -132dBm | 256kB Flash, 32kB SRAM | GPIO, I2C, I2S, IrDA, JTAG, PCM, PWM, SPI, UART, USART | 32 | 1.7V ~ 3.6V | 4mA | 10mA ~ 80mA | -40°C ~ 105°C (TA) | - | - | 48-VFQFPN (6x6) |
|
STM32WL33CCV6ATRIC RF TXRX+MCU 802.15.4 48VFQFPN |
1,760 |
|
- |
- | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Active | - | TxRx + MCU | 802.15.4, General ISM < 1GHz | KNX, LPWAN, Sigfox, Zigbee® | 2-FSK, 4-FSK, 2-GFSK, 4-GFSK, ASK, DBPSK, DSSS, FSK, GFSK, OOK | 413MHz ~ 479MHz, 826MHz ~ 958MHz | 1.05Mbps | 20dBm | -132dBm | 256kB Flash, 32kB SRAM | GPIO, I2C, I2S, IrDA, JTAG, PCM, PWM, SPI, UART, USART | 32 | 1.7V ~ 3.6V | 4mA | 10mA ~ 80mA | -40°C ~ 105°C (TA) | - | - | 48-VFQFPN (6x6) |
|
CC1111F8RSPRIC RF TXRX+MCU ISM<1GHZ 36VQFN |
4,135 |
|
Datasheet |
- | 36-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Not Verified | TxRx + MCU | General ISM < 1GHz | - | 2FSK, ASK, GFSK, MSK, OOK | 300MHz ~ 348MHz, 391MHz ~ 464MHz, 782MHz ~ 928MHz | 500kBaud | 10dBm | -112dBm | 8kB Flash, 1kB SRAM | I2S, USART, USB | 19 | 3V ~ 3.6V | 16.2mA ~ 21.5mA | 18mA ~ 36.2mA | 0°C ~ 85°C | - | - | 36-VQFN (6x6) |
|
NRF51422-QFAC-TIC RF TXRX BLE 48QFN |
2,394 |
|
Datasheet |
- | 48-VFQFN Exposed Pad | Tray | Not For New Designs | Not Verified | TxRx Only | Bluetooth, General ISM > 1GHz | ANT, Bluetooth v4.0 | GFSK | 2.4GHz | 2Mbps | 4dBm | -96dBm | 256kB Flash, 32kB RAM | I2C, SPI, UART | 32 | 1.8V ~ 3.6V | 12.6mA ~ 13.4mA | 5.5mA ~ 16mA | -25°C ~ 75°C | - | - | 48-QFN (6x6) |
|
EFR32BG21B020F768IM32-BRIC RF TXRX+MCU BLE 32QFN |
2,567 |
|
Datasheet |
Blue Gecko | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | TxRx + MCU | Bluetooth | Bluetooth v5.1 | GFSK | 2.4GHz ~ 2.4835GHz | 2Mbps | 20dBm | -104.9dBm | 768kB Flash, 64kB RAM | I2C, I2S, SPI, IrDA, UART, USART | 20 | 1.71V ~ 3.8V | 8.8mA ~ 9.8mA | 9.3mA ~ 185mA | -40°C ~ 125°C (TA) | - | - | 32-QFN (4x4) |
|
EFR32BG21B020F768IM32-BIC RF TXRX+MCU BLE 32QFN |
4,654 |
|
Datasheet |
Blue Gecko | 32-VFQFN Exposed Pad | Tray | Active | Not Verified | TxRx + MCU | Bluetooth | Bluetooth v5.1 | GFSK | 2.4GHz ~ 2.4835GHz | 2Mbps | 20dBm | -104.9dBm | 768kB Flash, 64kB RAM | I2C, I2S, SPI, IrDA, UART, USART | 20 | 1.71V ~ 3.8V | 8.8mA ~ 9.8mA | 9.3mA ~ 185mA | -40°C ~ 125°C (TA) | - | - | 32-QFN (4x4) |
|
EFR32BG21B020F768IM32-DIC RF TXRX+MCU BLE 32QFN |
2,568 |
|
- |
EFR32BG21 | 32-VFQFN Exposed Pad | Tray | Active | - | TxRx + MCU | Bluetooth | Bluetooth v5.0 | DSSS, GFSK | - | 2Mbps | 20dBm | -105dBm | 768kB Flash, 64kB RAM | GPIO, I2C, I2S, IrDA, PWM, SPI, UART, USART | 20 | 1.71V ~ 3.8V | 8.8mA ~ 9.8mA | 9.3mA ~ 186.5mA | -40°C ~ 125°C (TA) | - | - | 32-QFN (4x4) |
|
EFR32BG21B020F768IM32-DRIC RF TXRX+MCU BLE 32QFN |
1,878 |
|
- |
EFR32BG21 | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | - | TxRx + MCU | Bluetooth | Bluetooth v5.0 | DSSS, GFSK | - | 2Mbps | 20dBm | -105dBm | 768kB Flash, 64kB RAM | GPIO, I2C, I2S, IrDA, PWM, SPI, UART, USART | 20 | 1.71V ~ 3.8V | 8.8mA ~ 9.8mA | 9.3mA ~ 186.5mA | -40°C ~ 125°C (TA) | - | - | 32-QFN (4x4) |
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.
| 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 |
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.
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.
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.
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.
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.
Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.