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Silicon Labs Embedded Processors & Controllers

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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.	Product Type	Mounting Style	Package / Case	Core	Data Bus Width	Maximum Clock Frequency	Program Memory Size	Data RAM Size	ADC Resolution	Number of I/Os	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Packaging
8-bit Microcontrollers - MCU EFM8LB12F64ES1-C-QFN24 Silicon Labs 1: ¥558.1 1,274In Stock	Mfr. Part # EFM8LB12F64ES1-C-QFN24 Mouser Part # 634-LB12F64ES1CQFN24	Silicon Labs	8-bit Microcontrollers - MCU Learn More about Silicon Labs silabs efm8 laser bee	Datasheet	1,274In Stock	¥558.1 ¥443.5 ¥395.3 ¥363.8 View ¥343.8 ¥333.9 ¥318.9 ¥310.6 ¥302.3	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	QFN-24	CIP-51 8051	8 bit	72 MHz	64 kB	4.25 kB	10 bit/12 bit/14 bit	20 I/O	- 40 C	+ 105 C		Tube
ARM Microcontrollers - MCU 128k Flash, 16k RAM, 4x24 LCD, AES EFM32G840F128G-E-QFN64 Silicon Labs 1: ¥1,441.7 1,040In Stock NRND	Mfr. Part # EFM32G840F128G-E-QFN64 Mouser Part # 634-32G840F128GEFN64 NRND	Silicon Labs	ARM Microcontrollers - MCU 128k Flash, 16k RAM, 4x24 LCD, AES	Datasheet	1,040In Stock	¥1,441.7 ¥1,116.2 ¥1,034.8 ¥946.8 View ¥903.6 ¥878.7 ¥853.8 Quote	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	QFN-64	ARM Cortex M3	32 bit	32 MHz	128 kB	16 kB	12 bit	56 I/O	- 40 C	+ 85 C		Tray
RF System on a Chip - SoC Mighty Gecko SoC, 2.4 GHz, 256 kB flash, 32 kB RAM, 8 dBm, QFN-48, mesh EFR32MG1V132F256GM48-C0 Silicon Labs 1: ¥1,581.3 260In Stock NRND	Mfr. Part # EFR32MG1V132F256GM48-C0 Mouser Part # 634-32MG1V132F25648C NRND	Silicon Labs	RF System on a Chip - SoC Mighty Gecko SoC, 2.4 GHz, 256 kB flash, 32 kB RAM, 8 dBm, QFN-48, mesh Learn More about Silicon Labs siliconlabs efr32mg1 socs	Datasheet	260In Stock	¥1,581.3 ¥1,239.1 ¥1,142.8 ¥1,058.1 View ¥1,021.5 ¥1,013.2 Quote	Min.: 1 Mult.: 1	RF System on a Chip - SoC	SMD/SMT	QFN-48	ARM Cortex M4	32 bit	40 MHz	256 kB	32 kB	12 bit	31 I/O	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 29 GPIO BB5 8-bit MCU EFM8BB52F32G-C-QFN32 Silicon Labs 1: ¥161.1 1,681In Stock	Mfr. Part # EFM8BB52F32G-C-QFN32 Mouser Part # 634-EFM852F32GCQFN32	Silicon Labs	8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 29 GPIO BB5 8-bit MCU Learn More about Silicon Labs silabs efm8bb51 efm8bb52 busy bee mcus	Datasheet	1,681In Stock	¥161.1 ¥114.9 ¥103.5 ¥91 View ¥84.9 ¥81.2 ¥78.7 ¥75.2 ¥73.4	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	QFN-32				32 kB	2.25 kB		16 I/O	- 40 C	+ 85 C		Cut Tape
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 1024 kB LCD MCU EFM32GG12B510F1024GQ64-A Silicon Labs 1: ¥1,978.3 630In Stock NRND	Mfr. Part # EFM32GG12B510F1024GQ64-A Mouser Part # 634-2B510F1024GQ64A NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 1024 kB LCD MCU Learn More about Silicon Labs giant gecko 12	Datasheet	630In Stock	¥1,978.3 ¥1,269 ¥1,267.3	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	QFP-64	ARM Cortex M4	32 bit	72 MHz	1.02 MB	192 kB	2 x 12 bit	51 I/O	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 5 V 8-bit MCU C8051F507-IM Silicon Labs 1: ¥1,810.5 583In Stock NRND	Mfr. Part # C8051F507-IM Mouser Part # 634-C8051F507-IM NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 5 V 8-bit MCU	Datasheet	583In Stock	¥1,810.5 ¥1,435.1 ¥1,305.5 ¥1,222.5 View ¥1,161 ¥1,137.8 ¥1,112.9 Quote	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	QFN-32	8051	8 bit	50 MHz	32 kB	4.25 kB	12 bit	25 I/O	- 40 C	+ 125 C	AEC-Q100	Tube
8-bit Microcontrollers - MCU 8051 25 MHz 4 kB 8-bit MCU C8051F850-C-GM Silicon Labs 1: ¥488.3 1,473In Stock NRND	Mfr. Part # C8051F850-C-GM Mouser Part # 634-C8051F850-C-GM NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 25 MHz 4 kB 8-bit MCU Learn More about Silicon Labs silabs c8051f85 c8051f86 mcus	Datasheet	1,473In Stock	¥488.3 ¥365.4 ¥333.9 ¥299 View ¥282.4 ¥275.7 ¥264.1 ¥252.5 ¥249.2	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	QFN-20	8051	8 bit	25 MHz	8 kB	512 B	12 bit	16 I/O	- 40 C	+ 85 C	AEC-Q100	Tube
RF System on a Chip - SoC Mighty Premium SoC QFN48 2.4 G 19.5 dB mesh multi-protocol 256 kB 32 kB (RAM) 31GPIO EFR32MG14P732F256GM48-B Silicon Labs 1: ¥2,004.8 258In Stock NRND	Mfr. Part # EFR32MG14P732F256GM48-B Mouser Part # 634-MG14P732F256GM48 NRND	Silicon Labs	RF System on a Chip - SoC Mighty Premium SoC QFN48 2.4 G 19.5 dB mesh multi-protocol 256 kB 32 kB (RAM) 31GPIO Learn More about Silicon Labs efr32mg14p socs	Datasheet	258In Stock	¥2,004.8 ¥1,707.5 ¥1,622.8 ¥1,571.3 Quote Quote	Min.: 1 Mult.: 1	RF System on a Chip - SoC	SMD/SMT	QFN-48	ARM Cortex M4	32 bit	40 MHz	256 kB	32 kB	12 bit	31 I/O	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU 1024k Flash, 128k RAM, USB, 8x34 LCD, AES EFM32GG980F1024G-E-QFP100 Silicon Labs 1: ¥3,365.2 472In Stock NRND	Mfr. Part # EFM32GG980F1024G-E-QFP100 Mouser Part # 634-32GG980F1024-E NRND	Silicon Labs	ARM Microcontrollers - MCU 1024k Flash, 128k RAM, USB, 8x34 LCD, AES Learn More about Silicon Labs energymicro efm32giant	Datasheet	472In Stock	¥3,365.2 ¥2,757.3 ¥2,441.7 ¥2,435 View ¥2,204.1 Quote	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	LQFP-100	ARM Cortex M3	32 bit	48 MHz	1.02 MB	128 kB	12 bit	81 I/O	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU 512k Flash, 128k RAM, USB, AES EFM32GG332F512G-E-QFP64 Silicon Labs 1: ¥2,518.1 248In Stock NRND	Mfr. Part # EFM32GG332F512G-E-QFP64 Mouser Part # 634-32GG332F512-E NRND	Silicon Labs	ARM Microcontrollers - MCU 512k Flash, 128k RAM, USB, AES Learn More about Silicon Labs energymicro efm32giant	Datasheet	248In Stock	¥2,518.1 ¥2,026.4 ¥1,835.4 ¥1,684.3 View ¥1,669.3 ¥1,534.8 Quote	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	TQFP-64	ARM Cortex M3	32 bit	48 MHz	512 kB	128 kB	12 bit	50 I/O	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU 1024k Flash, 128k RAM, USB, 8x16 LCD, AES EFM32GG942F1024G-E-QFP64 Silicon Labs 1: ¥3,124.3 341In Stock NRND	Mfr. Part # EFM32GG942F1024G-E-QFP64 Mouser Part # 634-32GG942F1024-E NRND	Silicon Labs	ARM Microcontrollers - MCU 1024k Flash, 128k RAM, USB, 8x16 LCD, AES Learn More about Silicon Labs energymicro efm32giant	Datasheet	341In Stock	¥3,124.3 ¥2,524.7 ¥2,317.1 ¥2,154.3 View ¥2,076.3 ¥2,028.1 ¥2,024.8 Quote	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	TQFP-64	ARM Cortex M3	32 bit	48 MHz	1.02 MB	128 kB	12 bit	50 I/O	- 40 C	+ 85 C		Tray
RF System on a Chip - SoC Mighty Gecko SoC, 2.4 GHz, 256 kB flash, 32 kB RAM, 16.5 dBm, QFN-32, mesh EFR32MG1B132F256GM32-C0 Silicon Labs 1: ¥1,182.6 490In Stock NRND	Mfr. Part # EFR32MG1B132F256GM32-C0 Mouser Part # 634-32MG1B132F25632C NRND	Silicon Labs	RF System on a Chip - SoC Mighty Gecko SoC, 2.4 GHz, 256 kB flash, 32 kB RAM, 16.5 dBm, QFN-32, mesh Learn More about Silicon Labs siliconlabs efr32mg1 socs	Datasheet	490In Stock	¥1,182.6 ¥1,001.6 Quote Quote	Min.: 1 Mult.: 1	RF System on a Chip - SoC	SMD/SMT	QFN-32	ARM Cortex M4	32 bit	40 MHz	256 kB	32 kB	12 bit	16 I/O	- 40 C	+ 85 C		Tray
RF System on a Chip - SoC ZigBee/802.15.4--512 kB flash+32 kB RAM EM3585-RT Silicon Labs 1: ¥2,503.1 371In Stock NRND	Mfr. Part # EM3585-RT Mouser Part # 634-EM3585-RT NRND	Silicon Labs	RF System on a Chip - SoC ZigBee/802.15.4--512 kB flash+32 kB RAM	Datasheet	371In Stock	¥2,503.1 ¥1,960 ¥1,825.4 ¥1,675.9 View ¥1,659.3 ¥1,561.3 ¥1,526.5 Quote	Min.: 1 Mult.: 1	RF System on a Chip - SoC	SMD/SMT	QFN-48	ARM Cortex M3	32 bit	24 MHz	512 kB	32 kB	14 bit	24 I/O	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Wonder Gecko MCU IC 256KB EFM32WG280F256-B-QFP100 Silicon Labs 1: ¥2,305.5 447In Stock NRND	Mfr. Part # EFM32WG280F256-B-QFP100 Mouser Part # 634-WG280F256BQFP100 NRND	Silicon Labs	ARM Microcontrollers - MCU Wonder Gecko MCU IC 256KB Learn More about Silicon Labs silabs efm32 wonder gecko mcu	Datasheet	447In Stock	¥2,305.5 ¥1,815.5 ¥1,661 ¥1,601.2 View ¥1,529.8 ¥1,513.2 ¥1,478.3 Quote	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	LQFP-100	ARM Cortex M4	32 bit	48 MHz	256 kB	32 kB	12 bit	85 I/O	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU EFM8LB11F16E-C-QFN24 Silicon Labs 1: ¥402 2,259In Stock	Mfr. Part # EFM8LB11F16E-C-QFN24 Mouser Part # 634-LB11F16ECQFN24	Silicon Labs	8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU Learn More about Silicon Labs silabs efm8 laser bee	Datasheet	2,259In Stock	¥402 ¥297.3 ¥270.7 ¥242.5 View ¥229.2 ¥222.6 ¥214.3 ¥207.6 ¥201	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	QFN-24	CIP-51 8051	8 bit	72 MHz	16 kB	1.25 kB	10 bit/12 bit/14 bit	20 I/O	- 40 C	+ 105 C		Tube
ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 32KB Flash QFN32 EFM32ZG210F32-B-QFN32R Silicon Labs 1: ¥747.5 2,590In Stock	Mfr. Part # EFM32ZG210F32-B-QFN32R Mouser Part # 634-EFM32ZG21032B32R	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 32KB Flash QFN32 Learn More about Silicon Labs silabs efm32 zero gecko mcu	Datasheet	2,590In Stock	Cut Tape ¥747.5 ¥563.1 ¥518.2 ¥468.4 View Reel ¥403.6 ¥443.5 ¥440.2 ¥413.6 ¥403.6	Min.: 1 Mult.: 1 : 3,000	ARM Microcontrollers - MCU	SMD/SMT	QFN-32	ARM Cortex M0+	32 bit	24 MHz	32 kB	4 kB	12 bit	24 I/O	- 40 C	+ 85 C		Reel, Cut Tape
8-bit Microcontrollers - MCU EFM8LB12F64ES1-C-QFN24R Silicon Labs 1: ¥584.7 5,732In Stock	Mfr. Part # EFM8LB12F64ES1-C-QFN24R Mouser Part # 634-LB12F64ES1CFN24R	Silicon Labs	8-bit Microcontrollers - MCU Learn More about Silicon Labs silabs efm8 laser bee	Datasheet	5,732In Stock	Cut Tape ¥584.7 ¥441.8 ¥403.6 ¥362.1 Reel ¥307.3 View ¥342.2 ¥333.9 ¥317.3 ¥302.3	Min.: 1 Mult.: 1 : 2,500	8-bit Microcontrollers - MCU	SMD/SMT	QFN-24	CIP-51 8051	8 bit	72 MHz	64 kB	4.25 kB	10 bit/12 bit/14 bit	20 I/O	- 40 C	+ 105 C		Reel, Cut Tape
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB USB LCD MCU EFM32GG11B420F2048IQ100-B Silicon Labs 1: ¥3,905 234In Stock NRND	Mfr. Part # EFM32GG11B420F2048IQ100-B Mouser Part # 634-B420F2048IQ100-B NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB USB LCD MCU Learn More about Silicon Labs efm32gg11 mcus	Datasheet	234In Stock	¥3,905 ¥3,121 ¥2,925 ¥2,710.8 View ¥2,609.4 ¥2,546.3 Quote	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	QFP-100	ARM Cortex M4	32 bit	72 MHz	2.05 MB	512 kB	12 bit	83 I/O	- 40 C	+ 125 C		Tray
RF System on a Chip - SoC 8051 Sub-GHz RF transmitter SI4010-C2-GT Silicon Labs 1: ¥840.5 279In Stock	Mfr. Part # SI4010-C2-GT Mouser Part # 634-SI4010-C2-GT	Silicon Labs	RF System on a Chip - SoC 8051 Sub-GHz RF transmitter Learn More about Silicon Labs si4010 rf transmitters	Datasheet	279In Stock	¥840.5 ¥634.5 ¥581.4 ¥524.9 View ¥498.3 ¥495 ¥465.1 ¥455.1	Min.: 1 Mult.: 1	RF System on a Chip - SoC	SMD/SMT	MSOP-10	8051		24 MHz		4 kB		5 I/O	- 40 C	+ 85 C		Tube
ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 32KB Flash QFN48 EFM32ZG222F32-B-QFP48 Silicon Labs 1: ¥784 1,414In Stock NRND	Mfr. Part # EFM32ZG222F32-B-QFP48 Mouser Part # 634-EFM32ZG222F32B48 NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 32KB Flash QFN48 Learn More about Silicon Labs silabs efm32 zero gecko mcu	Datasheet	1,414In Stock	¥784 ¥606.3 ¥539.8 ¥501.6 View ¥478.4 ¥463.4 ¥448.5 ¥438.5	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	TQFP-48	ARM Cortex M0+	32 bit	24 MHz	32 kB	4 kB	12 bit	37 I/O	- 40 C	+ 85 C		Tray
RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +20 dBm, QFN48 EFR32FG23A020F512GM48-B Silicon Labs 1: ¥1,074.7 2,672In Stock NRND	Mfr. Part # EFR32FG23A020F512GM48-B Mouser Part # 634-FG23A20F512GM48B NRND	Silicon Labs	RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +20 dBm, QFN48 Learn More about Silicon Labs efr32fg23 socs	Datasheet	2,672In Stock	¥1,074.7 ¥823.9 ¥760.7 ¥692.6 View ¥659.4 ¥639.5 ¥632.8 ¥622.9	Min.: 1 Mult.: 1	RF System on a Chip - SoC	SMD/SMT	QFN-48	ARM Cortex M33			512 kB				- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU ARM Cortex-M0+ 32-bit 25 MHz 64 kB USB MCU EFM32HG310F64G-C-QFN32 Silicon Labs 1: ¥1,312.2 1,026In Stock NRND	Mfr. Part # EFM32HG310F64G-C-QFN32 Mouser Part # 634-HG310F64GCQFN32 NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M0+ 32-bit 25 MHz 64 kB USB MCU Learn More about Silicon Labs efm32 happy gecko mcus	Datasheet	1,026In Stock	¥1,312.2 ¥965 ¥817.2 ¥790.6 View ¥747.5 ¥671 ¥612.9 ¥558.1	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	QFN-32	ARM Cortex M0+	32 bit	25 MHz	64 kB	8 kB	12 bit	22 I/O	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB EFM32LG330F256G-F-QFN64R Silicon Labs 1: ¥1,978.3 190In Stock	Mfr. Part # EFM32LG330F256G-F-QFN64R Mouser Part # 634-32LG330F256GFQFR	Silicon Labs	ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB Learn More about Silicon Labs energymicro efm32leopard	Datasheet	190In Stock	Cut Tape ¥1,978.3 ¥1,549.7 ¥1,441.7 ¥1,325.5 View Reel ¥1,141.1 ¥1,312.2 ¥1,234.1 ¥1,207.5 ¥1,141.1 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	ARM Microcontrollers - MCU	SMD/SMT	QFN-64	ARM Cortex M3	32 bit	48 MHz	256 kB	32 kB	12 bit	53 I/O	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
RF System on a Chip - SoC Blue Gecko SoC, 2.4 GHz, 256 kB flash, 32 kB RAM, +10.5 dBm, QFN32, BLE EFR32BG1B232F256GM32-C0 Silicon Labs 1: ¥833.8 290In Stock	Mfr. Part # EFR32BG1B232F256GM32-C0 Mouser Part # 634-EFR32BG1B25632C0	Silicon Labs	RF System on a Chip - SoC Blue Gecko SoC, 2.4 GHz, 256 kB flash, 32 kB RAM, +10.5 dBm, QFN32, BLE Learn More about Silicon Labs efr32bg1 socs	Datasheet	290In Stock	¥833.8 ¥704.3 ¥667.7 ¥624.5 View ¥606.3 ¥591.3 Quote	Min.: 1 Mult.: 1	RF System on a Chip - SoC	SMD/SMT	QFN-32	ARM Cortex M4			256 kB				- 40 C	+ 85 C		Tray
RF System on a Chip - SoC ZG23, Sub-GHz, 512kB Flash, 64kB RAM, +20 dBm, QFN40 EFR32ZG23A020F512GM40-B Silicon Labs 1: ¥1,292.3 1,323In Stock NRND	Mfr. Part # EFR32ZG23A020F512GM40-B Mouser Part # 634-E32ZG23A020GM40B NRND	Silicon Labs	RF System on a Chip - SoC ZG23, Sub-GHz, 512kB Flash, 64kB RAM, +20 dBm, QFN40 Learn More about Silicon Labs silabs z wave 800 modem soc solutions	Datasheet	1,323In Stock	¥1,292.3 ¥996.6 ¥921.9 ¥842.1 View ¥779 ¥755.8 ¥717.6	Min.: 1 Mult.: 1	RF System on a Chip - SoC	SMD/SMT	QFN-40	ARM Cortex M33	32 bit	78 MHz	512 kB	64 kB	12 bit	24 I/O	- 40 C	+ 85 C		Tube