ARM Cortex M33 Core Wireless & RF Integrated Circuits

Types of Wireless & RF Integrated Circuits
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Qty. RoHS Product Type
Type
Mounting Style
Package / Case
Silicon Labs RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 128kB RAM, +14 dBm, Secure Vault-Mid, QFN68
Datasheet
459In Stock
Min.: 1
Mult.: 1

RF System on a Chip - SoC Sub-GHz SMD/SMT QFN-68
Silicon Labs RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 256kB RAM, +14 dBm, Secure Vault-Mid, QFN48
Datasheet
421In Stock
Min.: 1
Mult.: 1

RF System on a Chip - SoC Sub-GHz SMD/SMT QFN-48
Silicon Labs RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault-Mid, QFN48
Datasheet
210In Stock
Min.: 1
Mult.: 1

RF System on a Chip - SoC Sub-GHz SMD/SMT QFN-48
Silicon Labs RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault - High, MVP, QFN68
Datasheet
403In Stock
Min.: 1
Mult.: 1

RF System on a Chip - SoC Sub-GHz SMD/SMT QFN-68
Silicon Labs RF System on a Chip - SoC FG28, Sub-GHz +20, 2.4 GHz +10, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault - High, MVP, QFN68
Datasheet
1,387In Stock
Min.: 1
Mult.: 1

RF System on a Chip - SoC Sub-GHz SMD/SMT QFN-68
Silicon Labs RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 1024kB, 96kB(RAM), 20 GPIO
Datasheet
938In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

RF System on a Chip - SoC Bluetooth SMD/SMT QFN-32
Silicon Labs RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 20dB, Bluetooth 5.1, 1024kB, 96kB(RAM), 20 GPIO
Datasheet
2,000In Stock
Min.: 1
Mult.: 1
Reel: 2,500

RF System on a Chip - SoC Bluetooth SMD/SMT QFN-32
Silicon Labs RF System on a Chip - SoC Blue Gecko, QFN40, 2.4G, 6dB, Bluetooth 5.2, 352kB, 32kB(RAM), 26 GPIO
Datasheet
7,500In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

RF System on a Chip - SoC Bluetooth SMD/SMT QFN-40
Silicon Labs RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 18 GPIO
Datasheet
3,540In Stock
Min.: 1
Mult.: 1

RF System on a Chip - SoC Bluetooth SMD/SMT QFN-32
Silicon Labs RF System on a Chip - SoC Blue Gecko, QFN40, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 26 GPIO
Datasheet
1,860In Stock
Min.: 1
Mult.: 1

RF System on a Chip - SoC Bluetooth SMD/SMT QFN-40
Silicon Labs RF System on a Chip - SoC Blue Gecko, QFN40, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 26 GPIO
Datasheet
3,396In Stock
Min.: 1
Mult.: 1

RF System on a Chip - SoC Bluetooth SMD/SMT QFN-40

Silicon Labs RF System on a Chip - SoC FG23, Sub-GHz, 256kB Flash, 32kB RAM, +14 dBm, QFN40
Datasheet
2,127In Stock
Min.: 1
Mult.: 1
Reel: 2,500

RF System on a Chip - SoC Sub-GHz SMD/SMT QFN-40
Silicon Labs RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, QFN48
Datasheet
770In Stock
2,450Expected 2026-03-03
Min.: 1
Mult.: 1

RF System on a Chip - SoC Sub-GHz SMD/SMT QFN-48
Silicon Labs RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 1024kB, 96kB(RAM), 20 GPIO
Datasheet
900In Stock
Min.: 1
Mult.: 1

RF System on a Chip - SoC Bluetooth 5.1, Thread, Zigbee SMD/SMT QFN-32
Silicon Labs RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 512kB, 64kB(RAM), 20 GPIO
Datasheet
1,515In Stock
Min.: 1
Mult.: 1

RF System on a Chip - SoC Bluetooth 5.1, Thread, Zigbee SMD/SMT QFN-32
NXP Semiconductors KW45B41Z83AFTBT
NXP Semiconductors RF Microcontrollers - MCU K4W1 HVQFN48
Datasheet
559In Stock
Min.: 1
Mult.: 1

RF Microcontrollers - MCU SMD/SMT HVQFN-48
STMicroelectronics RF Microcontrollers - MCU Ultra-low-power, Arm Cortex-M33 Trust Zone MCU 100 MHz 1 Mbyte Flash, BLE 5.4
Datasheet
246In Stock
Min.: 1
Mult.: 1

RF Microcontrollers - MCU SMD/SMT UFQFPN-32
STMicroelectronics RF Microcontrollers - MCU Wireless Arm Cortex-M33 Trust Zone MCU 100MHz 1Mbyte Flash BLE 5.4, ZigBee
Datasheet
148In Stock
Min.: 1
Mult.: 1

RF Microcontrollers - MCU SMD/SMT UFQFPN-48
STMicroelectronics RF Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 TZ MCU 100MHz 1Mbyte Flash BLE 5.3 802.15.4 Zigbe
Datasheet
42In Stock
Min.: 1
Mult.: 1

RF Microcontrollers - MCU SMD/SMT UFBGA-59
STMicroelectronics RF Microcontrollers - MCU Wireless Arm Cortex-M33 Trust Zone MCU 100MHz 1Mbyte Flash BLE 5.4, ZigBee
Datasheet
149In Stock
Min.: 1
Mult.: 1

RF Microcontrollers - MCU SMD/SMT UFBGA-59
Nordic Semiconductor RF System on a Chip - SoC Wireless, ultralow power SOC and 2.4GHZ transceiver
Datasheet
1,067In Stock
13,750On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 7,000

RF System on a Chip - SoC Bluetooth SMD/SMT WLCSP-94
Nordic Semiconductor RF System on a Chip - SoC Wireless, ultralow power SOC and 2.4GHZ transceiver
Datasheet
1,218In Stock
Min.: 1
Mult.: 1
Reel: 1,500

RF System on a Chip - SoC Bluetooth SMD/SMT WLCSP-94
Nordic Semiconductor RF System on a Chip - SoC Wireless, ultralow power SOC and 2.4GHZ transceiver
Datasheet
1,363In Stock
800Expected 2026-06-19
MouseReel Available
Min.: 1
Mult.: 1
Reel: 800

RF System on a Chip - SoC Bluetooth SMD/SMT QFN-94
Silicon Labs RF System on a Chip - SoC FG25, Sub-GHz, 1152kB Flash, 256kB RAM, FSK/O-QPSK, +125C, QFN56
Datasheet
143In Stock
Min.: 1
Mult.: 1

RF System on a Chip - SoC Sub-GHz SMD/SMT QFN-56
Silicon Labs RF System on a Chip - SoC FG25, Sub-GHz, 1152kB Flash, 256kB RAM, FSK/O-QPSK/OFDM, +125C, QFN56
Datasheet
193In Stock
Min.: 1
Mult.: 1

RF System on a Chip - SoC Sub-GHz SMD/SMT QFN-56