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ARM Cortex M33 Core RF System on a Chip - SoC

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	Type	Core	Operating Frequency	Maximum Data Rate	Output Power	Sensitivity	Supply Voltage - Min	Supply Voltage - Max	Supply Current Receiving	Supply Current Transmitting	Program Memory Size	Minimum Operating Temperature	Maximum Operating Temperature	Package / Case	Packaging
RF System on a Chip - SoC Flex Gecko, QFN32, 2.4G, 6dB, Proprietary, 512kB, 32kB(RAM), 18 GPIO EFR32FG22C121F512GM32-C Silicon Labs 1: ¥607.9 1,417In Stock	Mfr. Part # EFR32FG22C121F512GM32-C Mouser Part # 634-ER32FG22512GM32C	Silicon Labs	RF System on a Chip - SoC Flex Gecko, QFN32, 2.4G, 6dB, Proprietary, 512kB, 32kB(RAM), 18 GPIO Learn More about Silicon Labs efr32fg22 flex gecko socs	Datasheet	1,417In Stock	¥607.9 ¥390.3 ¥365.4 ¥352.1 View ¥343.8 ¥327.2 ¥315.6 ¥313.9	Min.: 1 Mult.: 1	Wi-Fi	ARM Cortex M33	2.4 GHz	2 Mbps	6 dBm	- 96.2 dBm	1.71 V	3.8 V	3.6 mA	8.2 mA	512 kB	- 40 C	+ 85 C	QFN-32	Tray
RF System on a Chip - SoC Mighty Gecko, QFN40, 2.4G, 6dB, Mesh, 512kB, 32kB(RAM), 26 GPIO EFR32MG22C224F512IM40-CR Silicon Labs 1: ¥677.7 4,067In Stock	Mfr. Part # EFR32MG22C224F512IM40-CR Mouser Part # 634-ER32MG22512IM4CR	Silicon Labs	RF System on a Chip - SoC Mighty Gecko, QFN40, 2.4G, 6dB, Mesh, 512kB, 32kB(RAM), 26 GPIO Learn More about Silicon Labs efr32mg22 mighty gecko socs	Datasheet	4,067In Stock	Cut Tape ¥677.7 ¥528.2 ¥491.7 ¥450.1 ¥443.5 Reel ¥441.8 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Bluetooth, Zigbee	ARM Cortex M33	2.4 GHz	2 Mbps	6 dBm	- 96.2 dBm	1.71 V	3.8 V	3.6 mA	8.2 mA	512 kB	- 40 C	+ 125 C	QFN-40	Reel, Cut Tape, MouseReel
RF System on a Chip - SoC FG23, Sub-GHz, 256kB Flash, 32kB RAM, +14 dBm, QFN48 EFR32FG23A010F256GM48-C Silicon Labs 1: ¥930.2 1,337In Stock	Mfr. Part # EFR32FG23A010F256GM48-C Mouser Part # 634-FG2310F256GM48C	Silicon Labs	RF System on a Chip - SoC FG23, Sub-GHz, 256kB Flash, 32kB RAM, +14 dBm, QFN48 Learn More about Silicon Labs efr32fg23 socs	Datasheet	1,337In Stock	¥930.2 ¥727.5 ¥669.4 ¥607.9 View ¥578 ¥559.8 ¥553.1 ¥544.8	Min.: 1 Mult.: 1	Sub-GHz	ARM Cortex M33	922.3 MHz to 928.1 MHz	2 Mbps	14 dBm	- 110.1 dBm	1.71 V	3.8 V	4.2 mA	25 mA	256 kB	- 40 C	+ 85 C	QFN-48	Tray
RF System on a Chip - SoC FG28, Sub-GHz +14, 2.4 GHz +10, 1024kB Flash, 256kB RAM, +14 dBm, Secure Vault - High, MVP, QFN48 EFR32FG28B310F1024IM68-A Silicon Labs 1: ¥1,825.4 912In Stock	Mfr. Part # EFR32FG28B310F1024IM68-A Mouser Part # 634-FG28B310FIM68A	Silicon Labs	RF System on a Chip - SoC FG28, Sub-GHz +14, 2.4 GHz +10, 1024kB Flash, 256kB RAM, +14 dBm, Secure Vault - High, MVP, QFN48 Learn More about Silicon Labs fg28 dual band soc	Datasheet	912In Stock	¥1,825.4 ¥1,486.6 ¥1,431.8 ¥1,352.1 View ¥1,298.9 ¥1,136.1 Quote	Min.: 1 Mult.: 1	Sub-GHz	ARM Cortex M33			14 dBm	- 125.8 dBm	1.71 V	3.8 V	6.1 mA	26.2 mA	1 MB	- 40 C	+ 125 C	QFN-68	Tray
RF System on a Chip - SoC Multi-core wireless MCU for Bluetooth 5.2 and proprietary 2G4 protocols DA14706-00000HZ2 Renesas / Dialog 1: ¥2,360.3 1,161In Stock	Mfr. Part # DA14706-00000HZ2 Mouser Part # 724-DA14706-00000HZ2	Renesas / Dialog	RF System on a Chip - SoC Multi-core wireless MCU for Bluetooth 5.2 and proprietary 2G4 protocols Learn More about Renesas / Dialog dialog da14706 mcu	Datasheet	1,161In Stock	Cut Tape ¥2,360.3 ¥2,001.5 ¥1,837.1 ¥1,680.9 View Reel ¥1,516.5 ¥1,654.4 ¥1,584.6 ¥1,543.1 ¥1,516.5 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Bluetooth	ARM Cortex M33	2.4 GHz	6 Mbps	6 dBm	- 97 dBm	2.9 V	4.75 V	1.85 mA	3 mA	4 kB, 32 kB	- 40 C	+ 85 C	VFBGA-142	Reel, Cut Tape, MouseReel
RF System on a Chip - SoC FG25, Sub-GHz, 1152kB Flash, 256kB RAM, FSK/O-QPSK, +125C, QFN56 EFR32FG25A111F1152IM56-B Silicon Labs 1: ¥1,808.8 103In Stock	Mfr. Part # EFR32FG25A111F1152IM56-B Mouser Part # 634-25A111F1152IM56B	Silicon Labs	RF System on a Chip - SoC FG25, Sub-GHz, 1152kB Flash, 256kB RAM, FSK/O-QPSK, +125C, QFN56 Learn More about Silicon Labs efr32fg25 flex gecko socs	Datasheet	103In Stock	¥1,808.8 ¥1,411.9 ¥1,313.9 ¥1,204.2 View ¥1,142.8 ¥1,121.2 ¥1,094.6 Quote	Min.: 1 Mult.: 1	Sub-GHz	ARM Cortex M33		2.4 Mbps	16 dBm	- 95.3 dBm	1.71 V	3.8 V	6.28 mA	186 mA	1152 kB	- 40 C	+ 125 C	QFN-56	Tray
RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 256kB RAM, +14 dBm, Secure Vault-Mid, QFN68 EFR32FG28A110F1024GM68-A Silicon Labs 1: ¥1,654.4 130In Stock	Mfr. Part # EFR32FG28A110F1024GM68-A Mouser Part # 634-FG28A110FGM68A	Silicon Labs	RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 256kB RAM, +14 dBm, Secure Vault-Mid, QFN68 Learn More about Silicon Labs fg28 dual band soc	Datasheet	130In Stock	¥1,654.4 ¥1,287.3 ¥1,195.9 ¥1,094.6 View ¥1,038.1 ¥1,016.5 ¥993.3 Quote	Min.: 1 Mult.: 1	Sub-GHz	ARM Cortex M33			14 dBm	- 125.8 dBm	1.71 V	3.8 V	6.1 mA	26.2 mA	1 MB	- 40 C	+ 85 C	QFN-68	Tray
RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault - High, MVP, QFN48 EFR32FG28B320F1024IM48-A Silicon Labs 1: ¥1,847 56In Stock	Mfr. Part # EFR32FG28B320F1024IM48-A Mouser Part # 634-FG28B320FIM48A	Silicon Labs	RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault - High, MVP, QFN48 Learn More about Silicon Labs fg28 dual band soc	Datasheet	56In Stock	¥1,847 ¥1,511.5 ¥1,413.5 ¥1,292.3 View ¥1,194.3 ¥1,134.5 ¥1,126.2 Quote	Min.: 1 Mult.: 1	Sub-GHz	ARM Cortex M33			20 dBm	- 125.8 dBm	1.71 V	3.8 V	6.1 mA	26.2 mA	1 MB	- 40 C	+ 125 C	QFN-48	Tray
RF System on a Chip - SoC ZG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, QFN48 EFR32ZG23A010F512GM48-B Silicon Labs 1: ¥1,242.4 476In Stock NRND	Mfr. Part # EFR32ZG23A010F512GM48-B Mouser Part # 634-E32ZG23A010GM48B NRND	Silicon Labs	RF System on a Chip - SoC ZG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, QFN48 Learn More about Silicon Labs silabs z wave 800 modem soc solutions	Datasheet	476In Stock	¥1,242.4 ¥1,001.6 ¥913.6 ¥852.1 View ¥808.9 ¥780.7 ¥760.7 ¥754.1	Min.: 1 Mult.: 1	Sub-GHz	ARM Cortex M33	868 MHz, 915 MHz, 920 MHz	100 kbps	14 dBm	- 109.8 dBm	1.71 V	3.8 V	4 mA	25 mA	512 kB	- 40 C	+ 85 C	QFN-48	Tray
RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, Secure Vault-High, +125C, QFN48 EFR32FG23B010F512IM48-BR Silicon Labs 1: ¥1,086.3 47In Stock NRND	Mfr. Part # EFR32FG23B010F512IM48-BR Mouser Part # 634-FG23B10F512I48BR NRND	Silicon Labs	RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, Secure Vault-High, +125C, QFN48 Learn More about Silicon Labs efr32fg23 socs	Datasheet	47In Stock	Cut Tape ¥1,086.3 ¥832.2 ¥769 ¥699.3 View Reel ¥594.6 ¥666.1 ¥646.1 ¥639.5 ¥594.6	Min.: 1 Mult.: 1 : 2,500	Sub-GHz	ARM Cortex M33	868 MHz, 915 MHz, 920 MHz	2 Mbps	14 dBm	- 96.9 dBm	1.71 V	3.8 V	4.2 mA	25 mA	512 kB	- 40 C	+ 125 C	QFN-48	Reel, Cut Tape
RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK, Secure Vault-High, +125C, QFN56 EFR32FG25B211F1920IM56-B Silicon Labs 1: ¥2,574.6 2In Stock	Mfr. Part # EFR32FG25B211F1920IM56-B Mouser Part # 634-25B211F1920IM56B	Silicon Labs	RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK, Secure Vault-High, +125C, QFN56 Learn More about Silicon Labs efr32fg25 flex gecko socs	Datasheet	2In Stock	¥2,574.6 ¥2,016.5 ¥1,876.9 ¥1,724.1 View ¥1,707.5 ¥1,606.2 ¥1,569.6 Quote	Min.: 1 Mult.: 1	Sub-GHz	ARM Cortex M33		2.4 Mbps	16 dBm	- 95.3 dBm	1.71 V	3.8 V	6.28 mA	186 mA	1920 kB	- 40 C	+ 125 C	QFN-56	Tray
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 768kB, 64kB(RAM), 20 GPIO EFR32BG21B010F768IM32-B Silicon Labs 1: ¥933.5 980In Stock	Mfr. Part # EFR32BG21B010F768IM32-B Mouser Part # 634-32BG21B10768M32B	Silicon Labs	RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 768kB, 64kB(RAM), 20 GPIO Learn More about Silicon Labs silabs efr32bg21 socs	Datasheet	980In Stock	¥933.5 ¥710.9 ¥656.1 ¥594.6 View ¥564.7 ¥546.5 ¥539.8 ¥534.8	Min.: 1 Mult.: 1	Bluetooth	ARM Cortex M33	2.4 GHz	2 Mbps	10 dBm	- 94.4 dBm	1.71 V	3.8 V	8.8 mA	33.8 mA	768 kB	- 40 C	+ 125 C	QFN-32	Tray
RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 10dB, mesh multiprotocol, 768kB, 64kB(RAM), 20 GPIO EFR32MG21B010F768IM32-B Silicon Labs 1: ¥925.2 486In Stock	Mfr. Part # EFR32MG21B010F768IM32-B Mouser Part # 634-32MG21B10768M32B	Silicon Labs	RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 10dB, mesh multiprotocol, 768kB, 64kB(RAM), 20 GPIO Learn More about Silicon Labs silabs efr32mg21 socs	Datasheet	486In Stock	¥925.2 ¥704.3 ¥649.5 ¥588 View ¥559.8 ¥543.1 ¥534.8 ¥529.9	Min.: 1 Mult.: 1	Bluetooth, Zigbee	ARM Cortex M33	2.4 GHz	2 Mbps	10 dBm	- 94.4 dBm	1.71 V	3.8 V	8.8 mA	33.8 mA	768 kB	- 40 C	+ 125 C	QFN-32	Tray
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 20dB, Bluetooth 5.1, 1024kB, 96kB(RAM), 20 GPIO EFR32BG21A020F1024IM32-BR Silicon Labs 1: ¥1,279 241In Stock	Mfr. Part # EFR32BG21A020F1024IM32-BR Mouser Part # 634-B21A020F102432BR	Silicon Labs	RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 20dB, Bluetooth 5.1, 1024kB, 96kB(RAM), 20 GPIO Learn More about Silicon Labs silabs efr32bg21 socs	Datasheet	241In Stock	Cut Tape ¥1,279 ¥1,048.1 ¥968.4 ¥882 View Reel ¥734.2 ¥840.5 ¥813.9 ¥805.6 ¥734.2 Quote	Min.: 1 Mult.: 1 : 2,500	Bluetooth	ARM Cortex M33	2.4 GHz	2 Mbps	20 dBm	- 94.4 dBm	1.71 V	3.8 V	8.8 mA	33.8 mA	1 MB	- 40 C	+ 125 C	QFN-32	Reel, Cut Tape
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 512kB, 64kB(RAM), 20 GPIO EFR32BG21A010F512IM32-BR Silicon Labs 1: ¥732.5 134In Stock	Mfr. Part # EFR32BG21A010F512IM32-BR Mouser Part # 634-BG21A010F51232BR	Silicon Labs	RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 512kB, 64kB(RAM), 20 GPIO Learn More about Silicon Labs silabs efr32bg21 socs	Datasheet	134In Stock	Cut Tape ¥732.5 ¥553.1 ¥506.6 ¥458.4 View Reel ¥395.3 ¥433.5 ¥431.9 ¥405.3 ¥395.3	Min.: 1 Mult.: 1 : 2,500	Bluetooth	ARM Cortex M33	2.4 GHz	2 Mbps	10 dBm	- 94.4 dBm	1.71 V	3.8 V	8.8 mA	33.8 mA	512 kB	- 40 C	+ 125 C	QFN-32	Reel, Cut Tape
RF System on a Chip - SoC Blue Gecko, TQFN32, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 18 GPIO EFR32BG22C224F512GN32-C Silicon Labs 1: ¥576.4 99In Stock	Mfr. Part # EFR32BG22C224F512GN32-C Mouser Part # 634-ER32BG22512GN32C	Silicon Labs	RF System on a Chip - SoC Blue Gecko, TQFN32, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 18 GPIO Learn More about Silicon Labs efr32bg22	Datasheet	99In Stock	¥576.4 ¥436.8 ¥398.6 ¥358.8 View ¥338.8 ¥330.5 ¥313.9 ¥305.6 ¥297.3	Min.: 1 Mult.: 1	Bluetooth	ARM Cortex M33	2.4 GHz	2 Mbps	6 dBm	- 96.2 dBm	1.71 V	3.8 V	3.6 mA	8.2 mA	512 kB	- 40 C	+ 85 C	TQFN-32	Tray
RF System on a Chip - SoC Blue Gecko, TQFN32, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 18 GPIO EFR32BG22C224F512GN32-CR Silicon Labs 1: ¥584.7 581In Stock	Mfr. Part # EFR32BG22C224F512GN32-CR Mouser Part # 634-ER32BG22512GN3CR	Silicon Labs	RF System on a Chip - SoC Blue Gecko, TQFN32, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 18 GPIO Learn More about Silicon Labs efr32bg22	Datasheet	581In Stock	Cut Tape ¥584.7 ¥435.2 ¥398.6 ¥357.1 Reel ¥304 View ¥337.2 ¥328.9 ¥312.3 ¥297.3	Min.: 1 Mult.: 1 : 2,500	Bluetooth	ARM Cortex M33	2.4 GHz	2 Mbps	6 dBm	- 96.2 dBm	1.71 V	3.8 V	3.6 mA	8.2 mA	512 kB	- 40 C	+ 85 C	TQFN-32	Reel, Cut Tape
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 18 GPIO EFR32BG22C224F512IM32-C Silicon Labs 1: ¥556.4 232In Stock	Mfr. Part # EFR32BG22C224F512IM32-C Mouser Part # 634-ER32BG22512IM32C	Silicon Labs	RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 18 GPIO Learn More about Silicon Labs efr32bg22	Datasheet	232In Stock	¥556.4 ¥445.1 ¥415.3 ¥375.4 View ¥353.8 ¥328.9 ¥323.9 ¥320.6	Min.: 1 Mult.: 1	Bluetooth	ARM Cortex M33	2.4 GHz	2 Mbps	6 dBm	- 96.2 dBm	1.71 V	3.8 V	3.6 mA	8.2 mA	512 kB	- 40 C	+ 125 C	QFN-32	Tray
RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 10dB, mesh multiprotocol, 768kB, 64kB(RAM), 20 GPIO EFR32MG21A010F768IM32-B Silicon Labs 1: ¥843.8 503In Stock	Mfr. Part # EFR32MG21A010F768IM32-B Mouser Part # 634-MG21A010F76832B	Silicon Labs	RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 10dB, mesh multiprotocol, 768kB, 64kB(RAM), 20 GPIO Learn More about Silicon Labs silabs efr32mg21 socs	Datasheet	503In Stock	¥843.8 ¥642.8 ¥593 ¥536.5 View ¥509.9 ¥495 ¥488.3 ¥483.4	Min.: 1 Mult.: 1	Bluetooth 5.1, Thread, Zigbee	ARM Cortex M33	2.4 GHz	2 Mbps	10 dBm	- 94.4 dBm	1.71 V	3.8 V	8.8 mA	33.8 mA	768 kB	- 40 C	+ 125 C	QFN-32	Tray
RF System on a Chip - SoC Wireless, ultralow power SOC and 2.4GHZ transceiver nRF5340-CLAA-R7 Nordic Semiconductor 1: ¥1,436.8 9In Stock 3,000Expected 2/12/2027	Mfr. Part # nRF5340-CLAA-R7 Mouser Part # 949-NRF5340-CLAA-R7	Nordic Semiconductor	RF System on a Chip - SoC Wireless, ultralow power SOC and 2.4GHZ transceiver Learn More about Nordic Semiconductor nordic nrf5340 soc	Datasheet	9In Stock 3,000Expected 2/12/2027	Cut Tape ¥1,436.8 ¥1,182.6 ¥1,107.9 ¥1,016.5 View Reel ¥868.7 ¥968.4 ¥936.8 ¥868.7 ¥868.7	Min.: 1 Mult.: 1 : 1,500	Bluetooth	ARM Cortex M33	2.4 GHz	2 Mbps	3 dBm	- 98 dBm	1.7 V	5.5 V	2.6 mA	3.2 mA	256 kB, 1 MB	- 40 C	+ 105 C	WLCSP-94	Reel, Cut Tape
RF System on a Chip - SoC FG23, Sub-GHz, 128kB Flash, 32kB RAM, +14 dBm, Secure Vault-High, QFN40 EFR32FG23B010F128GM40-B Silicon Labs 1: ¥940.1 120In Stock NRND	Mfr. Part # EFR32FG23B010F128GM40-B Mouser Part # 634-FG23B10F128GM40B NRND	Silicon Labs	RF System on a Chip - SoC FG23, Sub-GHz, 128kB Flash, 32kB RAM, +14 dBm, Secure Vault-High, QFN40 Learn More about Silicon Labs efr32fg23 socs	Datasheet	120In Stock	¥940.1 ¥784 ¥707.6 ¥654.4 View ¥622.9 ¥612.9 ¥609.6 Quote	Min.: 1 Mult.: 1	Sub-GHz	ARM Cortex M33	868 MHz, 915 MHz, 920 MHz	2 Mbps	14 dBm	- 96.9 dBm	1.71 V	3.8 V	4.2 mA	25 mA	128 kB	- 40 C	+ 85 C	QFN-40	Tray
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 1024kB, 96kB(RAM), 20 GPIO EFR32BG21A010F1024IM32-B Silicon Labs 1: ¥986.6 31In Stock	Mfr. Part # EFR32BG21A010F1024IM32-B Mouser Part # 634-BG21A010F102432B	Silicon Labs	RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 1024kB, 96kB(RAM), 20 GPIO Learn More about Silicon Labs silabs efr32bg21 socs	Datasheet	31In Stock	¥986.6 ¥805.6 ¥754.1 ¥692.6 View ¥646.1 ¥626.2 ¥616.2 ¥606.3	Min.: 1 Mult.: 1	Bluetooth	ARM Cortex M33	2.4 GHz	2 Mbps	10 dBm	- 94.4 dBm	1.71 V	3.8 V	8.8 mA	33.8 mA	1 MB	- 40 C	+ 125 C	QFN-32	Tray
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 512kB, 64kB(RAM), 20 GPIO EFR32BG21A010F512IM32-B Silicon Labs 1: ¥790.6 81In Stock	Mfr. Part # EFR32BG21A010F512IM32-B Mouser Part # 634-BG21A010F51232B	Silicon Labs	RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 512kB, 64kB(RAM), 20 GPIO Learn More about Silicon Labs silabs efr32bg21 socs	Datasheet	81In Stock	¥790.6 ¥637.8 ¥584.7 ¥528.2 View ¥498.3 ¥485 ¥466.7 ¥455.1	Min.: 1 Mult.: 1	Bluetooth	ARM Cortex M33	2.4 GHz	2 Mbps	10 dBm	- 94.4 dBm	1.71 V	3.8 V	8.8 mA	33.8 mA	512 kB	- 40 C	+ 125 C	QFN-32	Tray
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 20dB, Bluetooth 5.1, 1024kB, 96kB(RAM), 20 GPIO EFR32BG21A020F1024IM32-B Silicon Labs 1: ¥1,187.6 12In Stock	Mfr. Part # EFR32BG21A020F1024IM32-B Mouser Part # 634-BG21A020F102432B	Silicon Labs	RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 20dB, Bluetooth 5.1, 1024kB, 96kB(RAM), 20 GPIO Learn More about Silicon Labs silabs efr32bg21 socs	Datasheet	12In Stock	¥1,187.6 ¥910.2 ¥840.5 ¥765.7 View ¥729.2 ¥707.6 ¥699.3 ¥689.3	Min.: 1 Mult.: 1	Bluetooth	ARM Cortex M33	2.4 GHz	2 Mbps	20 dBm	- 94.4 dBm	1.71 V	3.8 V	8.8 mA	33.8 mA	1 MB	- 40 C	+ 125 C	QFN-32	Tray
RF System on a Chip - SoC ZG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, QFN40 EFR32ZG23A010F512GM40-CR Silicon Labs 1: ¥1,383.6 74In Stock	Mfr. Part # EFR32ZG23A010F512GM40-CR Mouser Part # 634-ZG2310F512GM40CR	Silicon Labs	RF System on a Chip - SoC ZG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, QFN40 Learn More about Silicon Labs silabs z wave 800 modem soc solutions	Datasheet	74In Stock	Cut Tape ¥1,383.6 ¥1,066.4 ¥986.6 ¥900.3 View Reel ¥769 ¥833.8 ¥807.2 ¥769	Min.: 1 Mult.: 1 : 2,500	Sub-GHz	ARM Cortex M33	868 MHz, 915 MHz, 920 MHz	100 kbps	14 dBm	- 109.8 dBm	1.71 V	3.8 V	4 mA	25 mA	512 kB	- 40 C	+ 85 C	QFN-40	Reel, Cut Tape