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Silicon Labs ARM Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Mounting Style	Package/Case	Core	Program Memory Size	Data Bus Width	ADC Resolution	Maximum Clock Frequency	Number of I/Os	Data RAM Size	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB LCD MCU EFM32GG11B310F2048GQ100-B Silicon Labs 450: $12.83 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part No. EFM32GG11B310F2048GQ100-B Mouser Part No 634-B310F2048GQ100-B NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB LCD MCU Learn More about Silicon Labs efm32gg11 mcus	Datasheet	Non-Stocked Lead-Time 12 Weeks	$12.83	Min.: 450 Mult.: 450	EFM32GG11	SMD/SMT	QFP-100	ARM Cortex M4	2.05 MB	32 bit	12 bit	72 MHz	86 I/O	384 kB	1.8 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB USB LCD MCU EFM32GG11B420F2048GL120-B Silicon Labs 1,300: $15.02 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part No. EFM32GG11B420F2048GL120-B Mouser Part No 634-B420F2048GL120-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	Non-Stocked Lead-Time 12 Weeks	$15.02	Min.: 1,300 Mult.: 1,300	EFM32GG11	SMD/SMT	BGA-120	ARM Cortex M4	2.05 MB	32 bit	12 bit	72 MHz	93 I/O	512 kB	1.8 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB USB LCD MCU EFM32GG11B420F2048GQ64-B Silicon Labs 800: $13.47 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part No. EFM32GG11B420F2048GQ64-B Mouser Part No 634-B420F2048GQ64-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	Non-Stocked Lead-Time 12 Weeks	$13.47	Min.: 800 Mult.: 800	EFM32GG11	SMD/SMT	QFP-64	ARM Cortex M4	2.05 MB	32 bit	12 bit	72 MHz	50 I/O	512 kB	1.8 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB USB LCD MCU EFM32GG11B420F2048IL120-B Silicon Labs 1,300: $15.33 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part No. EFM32GG11B420F2048IL120-B Mouser Part No 634-B420F2048IL120-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	Non-Stocked Lead-Time 12 Weeks	$15.33	Min.: 1,300 Mult.: 1,300	EFM32GG11	SMD/SMT	BGA-120	ARM Cortex M4	2.05 MB	32 bit	12 bit	72 MHz	93 I/O	512 kB	1.8 V	3.8 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB LCD MCU EFM32GG11B520F2048GQ100-B Silicon Labs 450: $14.21 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part No. EFM32GG11B520F2048GQ100-B Mouser Part No 634-B520F2048GQ100-B NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB LCD MCU Learn More about Silicon Labs efm32gg11 mcus	Datasheet	Non-Stocked Lead-Time 12 Weeks	$14.21	Min.: 450 Mult.: 450	EFM32GG11	SMD/SMT	QFP-100	ARM Cortex M4	2.05 MB	32 bit	12 bit	72 MHz	83 I/O	512 kB	1.8 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB USB LCD MCU EFM32GG11B820F2048IL152-B Silicon Labs 1,300: $15.76 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part No. EFM32GG11B820F2048IL152-B Mouser Part No 634-B820F2048IL152-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	Non-Stocked Lead-Time 12 Weeks	$15.76	Min.: 1,300 Mult.: 1,300	EFM32GG11	SMD/SMT	BGA-152	ARM Cortex M4	2.05 MB	32 bit	12 bit	72 MHz	121 I/O	512 kB	1.8 V	3.8 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB USB LCD MCU EFM32GG11B820F2048IQ100-B Silicon Labs 450: $15.30 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part No. EFM32GG11B820F2048IQ100-B Mouser Part No 634-B820F2048IQ100-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	Non-Stocked Lead-Time 12 Weeks	$15.30	Min.: 450 Mult.: 450	EFM32GG11	SMD/SMT	QFP-100	ARM Cortex M4	2.05 MB	32 bit	12 bit	72 MHz	80 I/O	512 kB	1.8 V	3.8 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 1024 kB USB LCD MCU EFM32GG11B840F1024IQ100-B Silicon Labs 450: $14.22 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part No. EFM32GG11B840F1024IQ100-B Mouser Part No 634-B840F1024IQ100-B NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 1024 kB USB LCD MCU Learn More about Silicon Labs efm32gg11 mcus	Datasheet	Non-Stocked Lead-Time 12 Weeks	$14.22	Min.: 450 Mult.: 450	EFM32GG11	SMD/SMT	QFP-100	ARM Cortex M4	1.02 MB	32 bit	12 bit	72 MHz	80 I/O	512 kB	1.8 V	3.8 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU Tiny Gecko MCU IC EFM32TG108F16-D-QFN24 Silicon Labs 2,450: $2.51 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part No. EFM32TG108F16-D-QFN24 Mouser Part No 634-EFM32TG108F16-D NRND	Silicon Labs	ARM Microcontrollers - MCU Tiny Gecko MCU IC	Datasheet	Non-Stocked Lead-Time 12 Weeks	$2.51	Min.: 2,450 Mult.: 2,450	EFM32TG	SMD/SMT	QFN-24	ARM Cortex M3	16 kB	32 bit	12 bit	32 MHz	17 I/O	4 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Tiny Gecko MCU IC EFM32TG108F32-D-QFN24 Silicon Labs 2,450: $2.80 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part No. EFM32TG108F32-D-QFN24 Mouser Part No 634-EFM32TG108F32-D NRND	Silicon Labs	ARM Microcontrollers - MCU Tiny Gecko MCU IC	Datasheet	Non-Stocked Lead-Time 12 Weeks	$2.80	Min.: 2,450 Mult.: 2,450	EFM32TG	SMD/SMT	QFN-24	ARM Cortex M3	32 kB	32 bit	12 bit	32 MHz	17 I/O	4 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU EFM32TG11B120F128GQ64-B Silicon Labs 800: $3.47 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part No. EFM32TG11B120F128GQ64-B Mouser Part No 634-EFM32TG128GQ64-B NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU Learn More about Silicon Labs energymicroefm32tg	Datasheet	Non-Stocked Lead-Time 12 Weeks	$3.47 $3.44	Min.: 800 Mult.: 800	EFM32TG11	SMD/SMT	QFP-64	ARM Cortex M0+	128 kB	32 bit	12 bit	48 MHz	53 I/O	32 kB	1.8 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU EFM32TG11B120F128IQ64-B Silicon Labs 800: $3.67 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part No. EFM32TG11B120F128IQ64-B Mouser Part No 634-EFM32TG128IQ64-B NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU Learn More about Silicon Labs energymicroefm32tg	Datasheet	Non-Stocked Lead-Time 12 Weeks	$3.67 $3.63	Min.: 800 Mult.: 800	EFM32TG11	SMD/SMT	QFP-64	ARM Cortex M0+	128 kB	32 bit	12 bit	48 MHz	53 I/O	32 kB	1.8 V	3.8 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 64 kB flash 32 kB RAM MCU EFM32TG11B140F64GQ64-B Silicon Labs 800: $3.05 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part No. EFM32TG11B140F64GQ64-B Mouser Part No 634-EFM32TG64GQ64-B NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 64 kB flash 32 kB RAM MCU Learn More about Silicon Labs energymicroefm32tg	Datasheet	Non-Stocked Lead-Time 12 Weeks	$3.05 $3.02	Min.: 800 Mult.: 800	EFM32TG11	SMD/SMT	QFP-64	ARM Cortex M0+	64 kB	32 bit	12 bit	48 MHz	53 I/O	32 kB	1.8 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 64 kB flash 32 kB RAM MCU EFM32TG11B140F64IM32-B Silicon Labs 2,450: $2.96 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part No. EFM32TG11B140F64IM32-B Mouser Part No 634-EFM32TG64IM32-B NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 64 kB flash 32 kB RAM MCU Learn More about Silicon Labs energymicroefm32tg	Datasheet	Non-Stocked Lead-Time 12 Weeks	$2.96	Min.: 2,450 Mult.: 2,450	EFM32TG11	SMD/SMT	QFN-32	ARM Cortex M0+	64 kB	32 bit	12 bit	48 MHz	24 I/O	32 kB	1.8 V	3.8 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 64 kB flash 32 kB RAM MCU EFM32TG11B140F64IM64-B Silicon Labs 1,300: $3.22 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part No. EFM32TG11B140F64IM64-B Mouser Part No 634-EFM32TG64IM64-B NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 64 kB flash 32 kB RAM MCU Learn More about Silicon Labs energymicroefm32tg	Datasheet	Non-Stocked Lead-Time 12 Weeks	$3.22 $3.19	Min.: 1,300 Mult.: 1,300	EFM32TG11	SMD/SMT	QFN-64	ARM Cortex M0+	64 kB	32 bit	12 bit	48 MHz	56 I/O	32 kB	1.8 V	3.8 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU Leopard Gecko MCU IC 128KB EFM32LG880F128G-F-QFP100 Silicon Labs 450: $7.17 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part No. EFM32LG880F128G-F-QFP100 Mouser Part No 634-LG880128GFQFP100 NRND	Silicon Labs	ARM Microcontrollers - MCU Leopard Gecko MCU IC 128KB Learn More about Silicon Labs energymicro efm32leopard	Datasheet	Non-Stocked Lead-Time 12 Weeks	$7.17 $7.01 Quote Quote	Min.: 450 Mult.: 450	EFM32LG	SMD/SMT	LQFP-100	ARM Cortex M3	128 kB	32 bit	12 bit	48 MHz	85 I/O	32 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB EFM32LG880F256G-F-QFP100 Silicon Labs 450: $8.27 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part No. EFM32LG880F256G-F-QFP100 Mouser Part No 634-LG880256GFQFP100 NRND	Silicon Labs	ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB Learn More about Silicon Labs energymicro efm32leopard	Datasheet	Non-Stocked Lead-Time 12 Weeks	$8.27 $8.09 Quote Quote	Min.: 450 Mult.: 450	EFM32LG	SMD/SMT	LQFP-100	ARM Cortex M3	256 kB	32 bit	12 bit	48 MHz	85 I/O	32 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Leopard Gecko MCU IC 128KB EFM32LG980F128G-F-QFP100 Silicon Labs 450: $7.58 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part No. EFM32LG980F128G-F-QFP100 Mouser Part No 634-LG980128GFQFP100 NRND	Silicon Labs	ARM Microcontrollers - MCU Leopard Gecko MCU IC 128KB Learn More about Silicon Labs energymicro efm32leopard	Datasheet	Non-Stocked Lead-Time 12 Weeks	$7.58 $7.41 Quote Quote	Min.: 450 Mult.: 450	EFM32LG	SMD/SMT	LQFP-100	ARM Cortex M3	128 kB	32 bit	12 bit	48 MHz	81 I/O	32 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB EFM32LG980F256G-F-QFP100 Silicon Labs 450: $8.69 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part No. EFM32LG980F256G-F-QFP100 Mouser Part No 634-LG980256GFQFP100 NRND	Silicon Labs	ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB Learn More about Silicon Labs energymicro efm32leopard	Datasheet	Non-Stocked Lead-Time 12 Weeks	$8.69 $8.50 Quote Quote	Min.: 450 Mult.: 450	EFM32LG	SMD/SMT	LQFP-100	ARM Cortex M3	256 kB	32 bit	12 bit	48 MHz	81 I/O	32 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB LCD MCU EFM32GG11B520F2048IQ100-A Silicon Labs 90: $9.73 Non-Stocked	Mfr. Part No. EFM32GG11B520F2048IQ100-A Mouser Part No 634-11520F2048IQ100	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB LCD MCU	Datasheet	Non-Stocked	$9.73 $9.63 $9.07 $8.86 Quote Quote	Min.: 90 Mult.: 90	EFM32GG11	SMD/SMT	QFP-100	ARM Cortex M4	2.05 MB	32 bit	12 bit	72 MHz	83 I/O	512 kB	1.8 V	3.8 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU EFM32TG11B320F128GQ48-BR Silicon Labs 1,000: $3.37 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. EFM32TG11B320F128GQ48-BR Mouser Part No 634-1B320F128GQ48-BR	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU Learn More about Silicon Labs energymicroefm32tg	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel $3.37 $3.33	Min.: 1,000 Mult.: 1,000 : 1,000	EFM32TG11	SMD/SMT	QFP-48	ARM Cortex M0+	128 kB	32 bit	12 bit	48 MHz	37 I/O	32 kB	1.8 V	3.8 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 64 kB flash 32 kB RAM MCU EFM32TG11B340F64GQ48-BR Silicon Labs 1,000: $2.95 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. EFM32TG11B340F64GQ48-BR Mouser Part No 634-1B340F64GQ48-BR	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 64 kB flash 32 kB RAM MCU Learn More about Silicon Labs energymicroefm32tg	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel $2.95 $2.92	Min.: 1,000 Mult.: 1,000 : 1,000	EFM32TG11	SMD/SMT	QFP-48	ARM Cortex M0+	64 kB	32 bit	12 bit	48 MHz	37 I/O	32 kB	1.8 V	3.8 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU EFM32TG11B520F128GQ48-BR Silicon Labs 1,000: $3.39 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. EFM32TG11B520F128GQ48-BR Mouser Part No 634-1B520F128GQ48-BR	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU Learn More about Silicon Labs energymicroefm32tg	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel $3.39 $3.36	Min.: 1,000 Mult.: 1,000 : 1,000	EFM32TG11	SMD/SMT	QFP-48	ARM Cortex M0+	128 kB	32 bit	12 bit	48 MHz	34 I/O	32 kB	1.8 V	3.8 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 64 kB flash 32 kB RAM MCU EFM32TG11B540F64GQ48-BR Silicon Labs 1,000: $3.00 Non-Stocked Lead-Time 20 Weeks	Mfr. Part No. EFM32TG11B540F64GQ48-BR Mouser Part No 634-1B540F64GQ48-BR	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 64 kB flash 32 kB RAM MCU Learn More about Silicon Labs energymicroefm32tg	Datasheet	Non-Stocked Lead-Time 20 Weeks	Reel $3.00 $2.96	Min.: 1,000 Mult.: 1,000 : 1,000	EFM32TG11	SMD/SMT	QFP-48	ARM Cortex M0+	64 kB	32 bit	12 bit	48 MHz	34 I/O	32 kB	1.8 V	3.8 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU EFM32GG12B390F512GL112-A Silicon Labs 168: $5.92 Non-Stocked	Mfr. Part No. EFM32GG12B390F512GL112-A Mouser Part No 634-2B390F512GL112A	Silicon Labs	ARM Microcontrollers - MCU Learn More about Silicon Labs giant gecko 12	Datasheet	Non-Stocked	$5.92 $5.80 $5.67 Quote Quote	Min.: 168 Mult.: 168	EFR32GG12	SMD/SMT	BGA-112	ARM Cortex M4	512 kB	32 bit	12 bit	72 MHz	89 I/O	192 kB	1.8 V	3.8 V	- 40 C	+ 85 C