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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 FG23, Sub-GHz, 256kB Flash, 32kB RAM, +14 dBm, QFN40 EFR32FG23A010F256GM40-B Silicon Labs 1: ¥858.7 24In Stock	Mfr. Part # EFR32FG23A010F256GM40-B Mouser Part # 634-FG23A10F256GM40B	Silicon Labs	RF System on a Chip - SoC FG23, Sub-GHz, 256kB Flash, 32kB RAM, +14 dBm, QFN40 Learn More about Silicon Labs efr32fg23 socs	Datasheet	24In Stock	¥858.7 ¥729.2 ¥684.3 ¥626.2 View ¥578 ¥561.4 ¥549.8 ¥541.5 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	256 kB	- 40 C	+ 85 C	QFN-40	Tray
RF System on a Chip - SoC FG28, Sub-GHz +20, 2.4 GHz +10, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault - High, MVP, QFN48 EFR32FG28B322F1024IM48-A Silicon Labs 1: ¥1,737.4 4,886Expected 11/11/2026	Mfr. Part # EFR32FG28B322F1024IM48-A Mouser Part # 634-FG28B322FIM48A	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, QFN48 Learn More about Silicon Labs fg28 dual band soc	Datasheet	4,886Expected 11/11/2026	¥1,737.4 ¥1,436.8 ¥1,352.1 ¥1,247.4 View ¥1,164.4 ¥1,159.4 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 Wireless, ultralow power SOC and 2.4GHZ transceiver nRF5340-QKAA-R7 Nordic Semiconductor 1: ¥1,617.8 9,228On Order	Mfr. Part # nRF5340-QKAA-R7 Mouser Part # 949-NRF5340-QKAA-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	9,228On Order On Order Ship Dates Mfr. #: nRF5340-QKAA-R7 Stock: 0 On Order: 2,028 Expected 1/1/2027 3,200 Expected 1/8/2027 4,000 Expected 2/5/2027 Factory Lead-Time: 19 Weeks	Cut Tape ¥1,617.8 ¥1,335.4 ¥1,252.4 ¥1,151.1 View Reel ¥971.7 ¥1,092.9 ¥1,011.5 ¥971.7 MouseReel Available	Min.: 1 Mult.: 1 : 800	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	QFN-94	Reel, Cut Tape, MouseReel
RF System on a Chip - SoC BG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +10 dBm, +125C, QFN40 EFR32BG24A010F1024IM40-B Silicon Labs 1: ¥734.2 2,450Expected 12/18/2026	Mfr. Part # EFR32BG24A010F1024IM40-B Mouser Part # 634-32BGA010F102440B	Silicon Labs	RF System on a Chip - SoC BG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +10 dBm, +125C, QFN40 Learn More about Silicon Labs silabs efr32bg24 socs	Datasheet	2,450Expected 12/18/2026	¥734.2 ¥576.4 ¥529.9 ¥478.4 View ¥453.5 ¥448.5 ¥423.6 ¥411.9	Min.: 1 Mult.: 1	Bluetooth	ARM Cortex M33	2.4 GHz	2 Mbps	10 dBm	- 94.8 dBm	1.71 V	3.8 V	4.4 mA	19.1 mA	1 MB	- 40 C	+ 125 C	QFN-40	Tray
RF System on a Chip - SoC BG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +20 dBm, Secure Vault High, MVP, +125C, QFN48 EFR32BG24B220F1024IM48-B Silicon Labs 1: ¥926.8 2,442Expected 1/15/2027	Mfr. Part # EFR32BG24B220F1024IM48-B Mouser Part # 634-32BGB220F102448B	Silicon Labs	RF System on a Chip - SoC BG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +20 dBm, Secure Vault High, MVP, +125C, QFN48 Learn More about Silicon Labs silabs efr32bg24 socs	Datasheet	2,442Expected 1/15/2027	¥926.8 ¥705.9 ¥651.1 ¥589.7 View ¥561.4 ¥544.8 ¥536.5 ¥529.9	Min.: 1 Mult.: 1	Bluetooth	ARM Cortex M33	2.4 GHz	2 Mbps	19.5 dBm	- 94.8 dBm	1.71 V	3.8 V	4.4 mA	156.8 mA	1 MB	- 40 C	+ 125 C	QFN-48	Tray
RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 192kB RAM, +10 dBm, +125C, QFN40 EFR32MG24A010F1536IM40-B Silicon Labs 1: ¥1,142.8 2,450Expected 12/25/2026	Mfr. Part # EFR32MG24A010F1536IM40-B Mouser Part # 634-32MGA010F153640B	Silicon Labs	RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 192kB RAM, +10 dBm, +125C, QFN40 Learn More about Silicon Labs efr32mg24	Datasheet	2,450Expected 12/25/2026	¥1,142.8 ¥921.9 ¥860.4 ¥784 View ¥729.2 ¥704.3 ¥691 ¥686	Min.: 1 Mult.: 1	Bluetooth, Zigbee	ARM Cortex M33	2.4 GHz	2 Mbps	10 dBm	- 94.8 dBm	1.71 V	3.8 V	4.4 mA	19.1 mA	1.5 MB	- 40 C	+ 125 C	QFN-40	Tray
RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 256kB RAM, +10 dBm, +125C, QFN48 EFR32MG24A410F1536IM48-B Silicon Labs 1: ¥1,156.1 1,945On Order	Mfr. Part # EFR32MG24A410F1536IM48-B Mouser Part # 634-32MGA410F153648B	Silicon Labs	RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 256kB RAM, +10 dBm, +125C, QFN48 Learn More about Silicon Labs efr32mg24	Datasheet	1,945On Order	¥1,156.1 ¥885.3 ¥818.9 ¥744.1 View ¥709.2 ¥687.7 ¥679.3 ¥671	Min.: 1 Mult.: 1	Bluetooth	ARM Cortex M33		2 Mbps	10 dBm	- 94.4 dBm	1.71 V	3.8 V			1536 kB	- 40 C	+ 125 C	QFN-48	Tray
RF System on a Chip - SoC BG27, 2.4 GHz, 768kB Flash, 64kB RAM, +8 dBm, +125C, QFN40 EFR32BG27C140F768IM40-B Silicon Labs 1: ¥626.2 4,900Expected 1/8/2027	Mfr. Part # EFR32BG27C140F768IM40-B Mouser Part # 634-BG27C14068IM40-B	Silicon Labs	RF System on a Chip - SoC BG27, 2.4 GHz, 768kB Flash, 64kB RAM, +8 dBm, +125C, QFN40 Learn More about Silicon Labs efr32xg27 socs	Datasheet	4,900Expected 1/8/2027	¥626.2 ¥466.7 ¥426.9 ¥383.7 View ¥362.1 ¥353.8 ¥335.5 ¥323.9 ¥318.9	Min.: 1 Mult.: 1	BLE	ARM Cortex M33	2.4 GHz	2 Mbps	8 dBm	- 96.3 dBm	1.71 V	3.8 V	3.6 mA	11.3 mA	768 kB	- 40 C	+ 125 C	QFN-40	Tray
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 6dB, Bluetooth 5.2, 352kB, 32kB(RAM), 18 GPIO EFR32BG22C222F352GM32-C Silicon Labs 1: ¥514.9 2,411Expected 11/27/2026	Mfr. Part # EFR32BG22C222F352GM32-C Mouser Part # 634-ER32BG22352GM32C	Silicon Labs	RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 6dB, Bluetooth 5.2, 352kB, 32kB(RAM), 18 GPIO Learn More about Silicon Labs efr32bg22	Datasheet	2,411Expected 11/27/2026	¥514.9 ¥411.9 ¥382 ¥345.5 View ¥318.9 ¥307.3 ¥297.3 ¥272.4	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	352 kB	- 40 C	+ 85 C	QFN-32	Tray
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 6dB, Bluetooth 5.2, 352kB, 32kB(RAM), 18 GPIO EFR32BG22C222F352GM32-CR Silicon Labs 1: ¥433.5 2,500Expected 11/10/2026	Mfr. Part # EFR32BG22C222F352GM32-CR Mouser Part # 634-ER32BG22352GM3CR	Silicon Labs	RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 6dB, Bluetooth 5.2, 352kB, 32kB(RAM), 18 GPIO Learn More about Silicon Labs efr32bg22	Datasheet	2,500Expected 11/10/2026	Cut Tape ¥433.5 ¥322.2 ¥294 ¥264.1 Reel ¥240.8 View ¥249.2 ¥242.5 ¥234.2	Min.: 1 Mult.: 1 : 2,500	Bluetooth	ARM Cortex M33	2.4 GHz	2 Mbps	6 dBm	- 96.2 dBm, - 98.9 dBm, - 106.7 dBm	1.71 V	3.8 V	4.4 mA, 4.5 mA	8.5 mA	352 kB	- 40 C	+ 85 C	QFN-32	Reel, Cut Tape
RF System on a Chip - SoC Blue Gecko, QFN40, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 26 GPIO EFR32BG22C224F512GM40-C Silicon Labs 1: ¥578 4,895Expected 11/17/2026	Mfr. Part # EFR32BG22C224F512GM40-C Mouser Part # 634-ER32BG22512GM40C	Silicon Labs	RF System on a Chip - SoC Blue Gecko, QFN40, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 26 GPIO Learn More about Silicon Labs efr32bg22	Datasheet	4,895Expected 11/17/2026	¥578 ¥509.9 ¥471.7 ¥435.2 View ¥397 ¥372.1 ¥333.9 ¥295.7 ¥289	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	QFN-40	Tray
RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, 20-bit ADC, +10 dBm, QFN68, MVP EFR32MG26B510F3200IM68-B Silicon Labs 1: ¥1,817.1 1,300Expected 11/4/2026 New At Mouser	Mfr. Part # EFR32MG26B510F3200IM68-B Mouser Part # 634-ERMG26B510IM68 New At Mouser	Silicon Labs	RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, 20-bit ADC, +10 dBm, QFN68, MVP Learn More about Silicon Labs xg26 socs mcus	Datasheet	1,300Expected 11/4/2026	¥1,817.1 ¥1,438.4 ¥1,343.7 ¥1,227.5 View ¥1,159.4 ¥1,134.5 ¥1,107.9 Quote	Min.: 1 Mult.: 1	Wireless Gecko SoC	ARM Cortex M33	2.4 GHz	2 Mbps	10 dBm	- 95 dBm	1.71 V	3.8 V	6.2 mA	19.5 mA	3200 kB	- 40 C	+ 125 C	QFN-68	Tray
RF System on a Chip - SoC FG23, Sub-GHz, 256kB Flash, 32kB RAM, +14 dBm, QFN48 EFR32FG23A010F256GM48-CR Silicon Labs 1: ¥1,043.1 Lead-Time 12 Weeks	Mfr. Part # EFR32FG23A010F256GM48-CR Mouser Part # 634-FG2310F256GM48CR	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	Lead-Time 12 Weeks	Cut Tape ¥1,043.1 ¥933.5 ¥838.8 ¥764.1 View Reel ¥506.6 ¥691 ¥619.6 ¥523.2 ¥506.6 Quote	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	256 kB	- 40 C	+ 85 C	QFN-48	Reel, Cut Tape
RF System on a Chip - SoC MG27, 2.4 GHz, 768kB Flash, 64kB RAM, +8 dBm, +125C, QFN40 EFR32MG27C140F768IM40-B Silicon Labs 1: ¥802.3 2,450On Order	Mfr. Part # EFR32MG27C140F768IM40-B Mouser Part # 634-MG27C14068IM40-B	Silicon Labs	RF System on a Chip - SoC MG27, 2.4 GHz, 768kB Flash, 64kB RAM, +8 dBm, +125C, QFN40 Learn More about Silicon Labs efr32xg27 socs	Datasheet	2,450On Order	¥802.3 ¥632.8 ¥581.4 ¥524.9 View ¥498.3 ¥490 ¥465.1 ¥453.5	Min.: 1 Mult.: 1	BLE, Zigbee	ARM Cortex M33	2.4 GHz	2 Mbps	8 dBm	- 96.3 dBm	1.71 V	3.8 V	3.6 mA	11.3 mA	768 kB	- 40 C	+ 125 C	QFN-40	Tray
RF System on a Chip - SoC Wireless SOC, ultra low power 2.4GHz radio + MCU, 0.5MB NVM NRF54L05-QFAA-R7 Nordic Semiconductor 1: ¥717.6 5,997On Order New Product	Mfr. Part # NRF54L05-QFAA-R7 Mouser Part # 949-NRF54L05-QFAA-R7 New Product	Nordic Semiconductor	RF System on a Chip - SoC Wireless SOC, ultra low power 2.4GHz radio + MCU, 0.5MB NVM Learn More about Nordic Semiconductor nordic nrf54l ble socs	Datasheet	5,997On Order On Order Ship Dates Mfr. #: NRF54L05-QFAA-R7 Stock: 0 On Order: 2,997 Expected 2/12/2027 3,000 Expected 2/19/2027 Factory Lead-Time: 19 Weeks	Cut Tape ¥717.6 ¥539.8 ¥496.6 ¥446.8 Reel ¥395.3 View ¥425.2 ¥421.9 ¥387	Min.: 1 Mult.: 1 : 1,000		ARM Cortex M33	128 MHz	31.25 ks/s	8 dBm	- 96 dBm	1.7 V	3.6 V			0.5 MB	- 40 C	+ 105 C	QFN-48	Reel, Cut Tape
RF System on a Chip - SoC Wireless SOC, ultra low power 2.4GHz radio + MCU, 1.0MB NVM NRF54L10-QFAA-R7 Nordic Semiconductor 1: ¥772.4 1,999Expected 2/12/2027 New Product	Mfr. Part # NRF54L10-QFAA-R7 Mouser Part # 949-NRF54L10-QFAA-R7 New Product	Nordic Semiconductor	RF System on a Chip - SoC Wireless SOC, ultra low power 2.4GHz radio + MCU, 1.0MB NVM Learn More about Nordic Semiconductor nordic nrf54l ble socs	Datasheet	1,999Expected 2/12/2027	Cut Tape ¥772.4 ¥583 ¥534.8 ¥483.4 Reel ¥426.9 View ¥458.4 ¥455.1 ¥416.9	Min.: 1 Mult.: 1 : 1,000		ARM Cortex M33	32 MHz	31.25 ks/s	8 dBm	- 96 dBm	1.7 V	3.6 V			1 MB	- 40 C	+ 105 C	QFN-48	Reel, Cut Tape
RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 1024kB, 96kB(RAM), 20 GPIO EFR32BG21B010F1024IM32-D Silicon Labs 2,450: ¥639.5 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # EFR32BG21B010F1024IM32-D Mouser Part # 634-21B010024IM32D	Silicon Labs	RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 1024kB, 96kB(RAM), 20 GPIO	Datasheet	Non-Stocked Lead-Time 8 Weeks	¥639.5	Min.: 2,450 Mult.: 2,450	BLE Wireless SoC	ARM Cortex M33	2.4 GHz	2 Mbps	10 dBm	- 94 dBm	1.71 V	3.8 V	8.8 mA	33.8 mA	1024 kB	- 40 C	+ 125 C	QFN-32	Tray
RF System on a Chip - SoC FG25, Sub-GHz, 1152kB Flash, 256kB RAM, FSK/O-QPSK, +125C, QFN56 EFR32FG25A111F1152IM56-BR Silicon Labs 2,500: ¥1,041.4 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # EFR32FG25A111F1152IM56-BR Mouser Part # 634-25A111F1152M56BR	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	Non-Stocked Lead-Time 12 Weeks	Reel ¥1,041.4	Min.: 2,500 Mult.: 2,500 : 2,500	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	Reel
RF System on a Chip - SoC FG25, Sub-GHz, 1152kB Flash, 256kB RAM, FSK/O-QPSK/OFDM, +125C, QFN56 EFR32FG25A121F1152IM56-BR Silicon Labs 2,500: ¥1,290.6 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # EFR32FG25A121F1152IM56-BR Mouser Part # 634-25A121F1152M56BR	Silicon Labs	RF System on a Chip - SoC FG25, Sub-GHz, 1152kB Flash, 256kB RAM, FSK/O-QPSK/OFDM, +125C, QFN56 Learn More about Silicon Labs efr32fg25 flex gecko socs	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel ¥1,290.6	Min.: 2,500 Mult.: 2,500 : 2,500	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	Reel
RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK, +125C, QFN56 EFR32FG25A211F1920IM56-BR Silicon Labs 2,500: ¥1,436.8 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # EFR32FG25A211F1920IM56-BR Mouser Part # 634-25A211F1920M56BR	Silicon Labs	RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK, +125C, QFN56 Learn More about Silicon Labs efr32fg25 flex gecko socs	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel ¥1,436.8	Min.: 2,500 Mult.: 2,500 : 2,500	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	Reel
RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK/OFDM, +125C, QFN56 EFR32FG25A221F1920IM56-BR Silicon Labs 2,500: ¥1,810.5 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # EFR32FG25A221F1920IM56-BR Mouser Part # 634-25A221F1920M56BR	Silicon Labs	RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK/OFDM, +125C, QFN56 Learn More about Silicon Labs efr32fg25 flex gecko socs	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel ¥1,810.5	Min.: 2,500 Mult.: 2,500 : 2,500	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	Reel
RF System on a Chip - SoC FG25, Sub-GHz, 1152kB Flash, 256kB RAM, FSK/O-QPSK, Secure Vault-High, +125C, QFN56 EFR32FG25B111F1152IM56-BR Silicon Labs 2,500: ¥1,092.9 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # EFR32FG25B111F1152IM56-BR Mouser Part # 634-25B111F1152M56BR	Silicon Labs	RF System on a Chip - SoC FG25, Sub-GHz, 1152kB Flash, 256kB RAM, FSK/O-QPSK, Secure Vault-High, +125C, QFN56 Learn More about Silicon Labs efr32fg25 flex gecko socs	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel ¥1,092.9	Min.: 2,500 Mult.: 2,500 : 2,500	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	Reel
RF System on a Chip - SoC FG25, Sub-GHz, 1152kB Flash, 256kB RAM, FSK/O-QPSK/OFDM, Secure Vault-High, +125C, QFN56 EFR32FG25B121F1152IM56-BR Silicon Labs 2,500: ¥1,340.4 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # EFR32FG25B121F1152IM56-BR Mouser Part # 634-25B121F1152M56BR	Silicon Labs	RF System on a Chip - SoC FG25, Sub-GHz, 1152kB Flash, 256kB RAM, FSK/O-QPSK/OFDM, Secure Vault-High, +125C, QFN56 Learn More about Silicon Labs efr32fg25 flex gecko socs	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel ¥1,340.4	Min.: 2,500 Mult.: 2,500 : 2,500	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	Reel
RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK, Secure Vault-High, +125C, QFN56 EFR32FG25B211F1920IM56-BR Silicon Labs 2,500: ¥1,486.6 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # EFR32FG25B211F1920IM56-BR Mouser Part # 634-25B211F1920M56BR	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	Non-Stocked Lead-Time 12 Weeks	Reel ¥1,486.6	Min.: 2,500 Mult.: 2,500 : 2,500	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	Reel
RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK, HFCLKOUT, Secure Vault-High, +125C, QFN56 EFR32FG25B212F1920IM56-BR Silicon Labs 2,500: ¥1,504.9 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # EFR32FG25B212F1920IM56-BR Mouser Part # 634-25B212F1920M56BR	Silicon Labs	RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK, HFCLKOUT, Secure Vault-High, +125C, QFN56 Learn More about Silicon Labs efr32fg25 flex gecko socs	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel ¥1,504.9	Min.: 2,500 Mult.: 2,500 : 2,500	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	Reel