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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 32k Flash, 8k RAM, AES EFM32G222F32G-E-QFP48 Silicon Labs 1,250: $3.66 Non-Stocked Lead-Time 20 Weeks NRND	Mfr. Part No. EFM32G222F32G-E-QFP48 Mouser Part No 634-32G222F32GEQFP48 NRND	Silicon Labs	ARM Microcontrollers - MCU 32k Flash, 8k RAM, AES	Datasheet	Non-Stocked Lead-Time 20 Weeks	$3.66 $3.61	Min.: 1,250 Mult.: 1,250		SMD/SMT	TQFP-48	ARM Cortex M3	32 kB	32 bit	12 bit	32 MHz	37 I/O	8 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 EFM32GG11B520F2048GL120-B Silicon Labs 1,300: $15.28 Non-Stocked Lead-Time 32 Weeks NRND	Mfr. Part No. EFM32GG11B520F2048GL120-B Mouser Part No 634-B520F2048GL120-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 32 Weeks	$15.28	Min.: 1,300 Mult.: 1,300	EFM32GG11	SMD/SMT	BGA-120	ARM Cortex M4	2.05 MB	32 bit	12 bit	72 MHz	95 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 EFM32GG11B820F2048IL120-B Silicon Labs 1,300: $15.34 Non-Stocked Lead-Time 32 Weeks NRND	Mfr. Part No. EFM32GG11B820F2048IL120-B Mouser Part No 634-B820F2048IL120-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 32 Weeks	$15.34	Min.: 1,300 Mult.: 1,300	EFM32GG11	SMD/SMT	BGA-120	ARM Cortex M4	2.05 MB	32 bit	12 bit	72 MHz	95 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 EFM32TG11B120F128IQ48-B Silicon Labs 1,250: $3.46 Non-Stocked Lead-Time 20 Weeks NRND	Mfr. Part No. EFM32TG11B120F128IQ48-B Mouser Part No 634-EFM32TG128IQ48-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 20 Weeks	$3.46 $3.43	Min.: 1,250 Mult.: 1,250	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	+ 125 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 64 kB flash 32 kB RAM MCU EFM32TG11B340F64GQ48-B Silicon Labs 1,250: $2.95 Non-Stocked Lead-Time 20 Weeks NRND	Mfr. Part No. EFM32TG11B340F64GQ48-B Mouser Part No 634-EFM32TG64GQ48-B2 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 20 Weeks	$2.95 $2.92	Min.: 1,250 Mult.: 1,250	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	Tray
ARM Microcontrollers - MCU Tiny Gecko MCU IC EFM32TG822F32-D-QFP48 Silicon Labs 1,250: $3.75 Non-Stocked Lead-Time 20 Weeks NRND	Mfr. Part No. EFM32TG822F32-D-QFP48 Mouser Part No 634-EFM32TG822F32-D NRND	Silicon Labs	ARM Microcontrollers - MCU Tiny Gecko MCU IC Learn More about Silicon Labs energymicroefm32tg	Datasheet	Non-Stocked Lead-Time 20 Weeks	$3.75 $3.71	Min.: 1,250 Mult.: 1,250	EFM32TG	SMD/SMT	TQFP-48	ARM Cortex M3	32 kB	32 bit	12 bit	32 MHz	37 I/O	4 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 16KB Flash QFN24 EFM32ZG108F16-B-QFN24 Silicon Labs 2,450: $1.64 Non-Stocked Lead-Time 19 Weeks NRND	Mfr. Part No. EFM32ZG108F16-B-QFN24 Mouser Part No 634-EFM32ZG108F16B24 NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 16KB Flash QFN24 Learn More about Silicon Labs silabs efm32 zero gecko mcu	Datasheet	Non-Stocked Lead-Time 19 Weeks	$1.64 $1.61	Min.: 2,450 Mult.: 2,450	EFM32ZG	SMD/SMT	QFN-24	ARM Cortex M0+	16 kB	32 bit	12 bit	24 MHz	17 I/O	4 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 8KB Flash QFN24 EFM32ZG108F4-B-QFN24 Silicon Labs 2,450: $1.45 Non-Stocked Lead-Time 19 Weeks NRND	Mfr. Part No. EFM32ZG108F4-B-QFN24 Mouser Part No 634-EFM32ZG108F4B-24 NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 8KB Flash QFN24 Learn More about Silicon Labs silabs efm32 zero gecko mcu	Datasheet	Non-Stocked Lead-Time 19 Weeks	$1.45 $1.42	Min.: 2,450 Mult.: 2,450	EFM32ZG	SMD/SMT	QFN-24	ARM Cortex M0+	4 kB	32 bit	12 bit	24 MHz	17 I/O	2 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 8KB Flash QFN24 EFM32ZG108F8-B-QFN24 Silicon Labs 2,450: $1.56 Non-Stocked Lead-Time 19 Weeks NRND	Mfr. Part No. EFM32ZG108F8-B-QFN24 Mouser Part No 634-EFM32ZG108F8B-24 NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 8KB Flash QFN24 Learn More about Silicon Labs silabs efm32 zero gecko mcu	Datasheet	Non-Stocked Lead-Time 19 Weeks	$1.56 $1.53	Min.: 2,450 Mult.: 2,450	EFM32ZG	SMD/SMT	QFN-24	ARM Cortex M0+	8 kB	32 bit	12 bit	24 MHz	17 I/O	2 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 4KB Flash QFN24 EFM32ZG110F4-B-QFN24 Silicon Labs 2,450: $1.64 Non-Stocked Lead-Time 19 Weeks NRND	Mfr. Part No. EFM32ZG110F4-B-QFN24 Mouser Part No 634-EFM32ZG110F4B-24 NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 4KB Flash QFN24 Learn More about Silicon Labs silabs efm32 zero gecko mcu	Datasheet	Non-Stocked Lead-Time 19 Weeks	$1.64 $1.61	Min.: 2,450 Mult.: 2,450	EFM32ZG	SMD/SMT	QFN-24	ARM Cortex M0+	4 kB	32 bit	12 bit	24 MHz	17 I/O	2 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 8KB Flash QFN24 EFM32ZG110F8-B-QFN24 Silicon Labs 2,450: $1.73 Non-Stocked Lead-Time 19 Weeks NRND	Mfr. Part No. EFM32ZG110F8-B-QFN24 Mouser Part No 634-EFM32ZG110F8B-24 NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 8KB Flash QFN24 Learn More about Silicon Labs silabs efm32 zero gecko mcu	Datasheet	Non-Stocked Lead-Time 19 Weeks	$1.73 $1.70	Min.: 2,450 Mult.: 2,450	EFM32ZG	SMD/SMT	QFN-24	ARM Cortex M0+	8 kB	32 bit	12 bit	24 MHz	17 I/O	2 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 16KB Flash QFN32 EFM32ZG210F16-B-QFN32 Silicon Labs 2,450: $2.24 Non-Stocked Lead-Time 19 Weeks NRND	Mfr. Part No. EFM32ZG210F16-B-QFN32 Mouser Part No 634-EFM32ZG210F16B32 NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 16KB Flash QFN32 Learn More about Silicon Labs silabs efm32 zero gecko mcu	Datasheet	Non-Stocked Lead-Time 19 Weeks	$2.24	Min.: 2,450 Mult.: 2,450	EFM32ZG	SMD/SMT	QFN-32	ARM Cortex M0+	16 kB	32 bit	12 bit	24 MHz	24 I/O	4 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 4KB Flash QFN32 EFM32ZG210F4-B-QFN32 Silicon Labs 2,450: $1.91 Non-Stocked Lead-Time 19 Weeks NRND	Mfr. Part No. EFM32ZG210F4-B-QFN32 Mouser Part No 634-EFM32ZG210F4B-32 NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 4KB Flash QFN32 Learn More about Silicon Labs silabs efm32 zero gecko mcu	Datasheet	Non-Stocked Lead-Time 19 Weeks	$1.91 $1.88	Min.: 2,450 Mult.: 2,450	EFM32ZG	SMD/SMT	QFN-32	ARM Cortex M0+	4 kB	32 bit	12 bit	24 MHz	24 I/O	2 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 8KB Flash QFN32 EFM32ZG210F8-B-QFN32 Silicon Labs 2,450: $2.08 Non-Stocked Lead-Time 19 Weeks NRND	Mfr. Part No. EFM32ZG210F8-B-QFN32 Mouser Part No 634-EFM32ZG210F8B-32 NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 8KB Flash QFN32 Learn More about Silicon Labs silabs efm32 zero gecko mcu	Datasheet	Non-Stocked Lead-Time 19 Weeks	$2.08 $2.04	Min.: 2,450 Mult.: 2,450	EFM32ZG	SMD/SMT	QFN-32	ARM Cortex M0+	8 kB	32 bit	12 bit	24 MHz	24 I/O	2 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 16KB Flash QFN48 EFM32ZG222F16-B-QFP48 Silicon Labs 1: $4.44 Non-Stocked Lead-Time 19 Weeks NRND	Mfr. Part No. EFM32ZG222F16-B-QFP48 Mouser Part No 634-EFM32ZG222F16B48 NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 16KB Flash QFN48 Learn More about Silicon Labs silabs efm32 zero gecko mcu	Datasheet	Non-Stocked Lead-Time 19 Weeks	$4.44 $3.35 $3.07 $2.77 View $2.63 $2.61 $2.45 $2.40	Min.: 1 Mult.: 1	EFM32ZG	SMD/SMT	TQFP-48	ARM Cortex M0+	16 kB	32 bit	12 bit	24 MHz	37 I/O	4 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 4KB Flash QFN48 EFM32ZG222F4-B-QFP48 Silicon Labs 1,250: $2.13 Non-Stocked Lead-Time 19 Weeks NRND	Mfr. Part No. EFM32ZG222F4-B-QFP48 Mouser Part No 634-EFM32ZG222F4B-48 NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 4KB Flash QFN48 Learn More about Silicon Labs silabs efm32 zero gecko mcu	Datasheet	Non-Stocked Lead-Time 19 Weeks	$2.13 $2.07 $2.03	Min.: 1,250 Mult.: 1,250	EFM32ZG	SMD/SMT	TQFP-48	ARM Cortex M0+	4 kB	32 bit	12 bit	24 MHz	37 I/O	2 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 8KB Flash QFN48 EFM32ZG222F8-B-QFP48 Silicon Labs 1,250: $2.28 Non-Stocked Lead-Time 19 Weeks NRND	Mfr. Part No. EFM32ZG222F8-B-QFP48 Mouser Part No 634-EFM32ZG222F8B-48 NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 8KB Flash QFN48 Learn More about Silicon Labs silabs efm32 zero gecko mcu	Datasheet	Non-Stocked Lead-Time 19 Weeks	$2.28 $2.23	Min.: 1,250 Mult.: 1,250	EFM32ZG	SMD/SMT	TQFP-48	ARM Cortex M0+	8 kB	32 bit	12 bit	24 MHz	37 I/O	2 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M0+ 32-bit 25 MHz 32 kB MCU EFM32HG222F32G-C-QFP48 Silicon Labs 1,250: $2.95 Non-Stocked Lead-Time 19 Weeks NRND	Mfr. Part No. EFM32HG222F32G-C-QFP48 Mouser Part No 634-HG222F32GCQFP48 NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M0+ 32-bit 25 MHz 32 kB MCU	Datasheet	Non-Stocked Lead-Time 19 Weeks	$2.95 $2.92	Min.: 1,250 Mult.: 1,250	EFM32HG	SMD/SMT	TQFP-48	ARM Cortex M0+	32 kB	32 bit	12 bit	25 MHz	37 I/O	4 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M0+ 32-bit 25 MHz 64 kB MCU EFM32HG222F64N-C-QFP48 Silicon Labs 1,250: $3.28 Non-Stocked Lead-Time 19 Weeks NRND	Mfr. Part No. EFM32HG222F64N-C-QFP48 Mouser Part No 634-HG222F64NCQFP48 NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M0+ 32-bit 25 MHz 64 kB MCU	Datasheet	Non-Stocked Lead-Time 19 Weeks	$3.28 $3.24	Min.: 1,250 Mult.: 1,250	EFM32HG	SMD/SMT	TQFP-48	ARM Cortex M0+	64 kB	32 bit	12 bit	25 MHz	37 I/O	8 kB	1.98 V	3.8 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Leopard Gecko MCU IC 128KB EFM32LG360F128G-F-CSP81R Silicon Labs 2,500: $6.81 Non-Stocked NRND	Mfr. Part No. EFM32LG360F128G-F-CSP81R Mouser Part No 634-LG360128GFCSP81R NRND	Silicon Labs	ARM Microcontrollers - MCU Leopard Gecko MCU IC 128KB Learn More about Silicon Labs energymicro efm32leopard	Datasheet	Non-Stocked	Reel $6.81	Min.: 2,500 Mult.: 2,500 : 2,500	EFM32LG	SMD/SMT	CSP-81	ARM Cortex M3	128 kB	32 bit	12 bit	48 MHz	65 I/O	32 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU Leopard Gecko MCU IC 128KB EFM32LG360F128G-F-CSP81 Silicon Labs 200: $7.32 Non-Stocked NRND	Mfr. Part No. EFM32LG360F128G-F-CSP81 Mouser Part No 634-LG360F128GFCSP81 NRND	Silicon Labs	ARM Microcontrollers - MCU Leopard Gecko MCU IC 128KB Learn More about Silicon Labs energymicro efm32leopard	Datasheet	Non-Stocked	$7.32 $7.17 $7.09 $7.01 View Quote	Min.: 200 Mult.: 100	EFM32LG	SMD/SMT	CSP-81	ARM Cortex M3	128 kB	32 bit	12 bit	48 MHz	65 I/O	32 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Leopard Gecko MCU IC 64KB EFM32LG360F64G-F-CSP81 Silicon Labs 200: $6.38 Non-Stocked NRND	Mfr. Part No. EFM32LG360F64G-F-CSP81 Mouser Part No 634-LG360F64GFCSP81 NRND	Silicon Labs	ARM Microcontrollers - MCU Leopard Gecko MCU IC 64KB Learn More about Silicon Labs energymicro efm32leopard	Datasheet	Non-Stocked	$6.38 $6.25 $6.18 $6.10 Quote Quote	Min.: 200 Mult.: 100	EFM32LG	SMD/SMT	CSP-81	ARM Cortex M3	64 kB	32 bit	12 bit	48 MHz	65 I/O	32 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Leopard Gecko MCU IC 64KB EFM32LG360F64G-F-CSP81R Silicon Labs 2,500: $5.91 Non-Stocked NRND	Mfr. Part No. EFM32LG360F64G-F-CSP81R Mouser Part No 634-LG360F64GFCSP81R NRND	Silicon Labs	ARM Microcontrollers - MCU Leopard Gecko MCU IC 64KB Learn More about Silicon Labs energymicro efm32leopard	Datasheet	Non-Stocked	Reel $5.91	Min.: 2,500 Mult.: 2,500 : 2,500	EFM32LG	SMD/SMT	CSP-81	ARM Cortex M3	64 kB	32 bit	12 bit	48 MHz	65 I/O	32 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB EFM32LG990F256G-F-BGA112 Silicon Labs 840: $8.76 Non-Stocked Lead-Time 26 Weeks NRND	Mfr. Part No. EFM32LG990F256G-F-BGA112 Mouser Part No 634-LG990256GFBGA112 NRND	Silicon Labs	ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB Learn More about Silicon Labs energymicro efm32leopard	Datasheet	Non-Stocked Lead-Time 26 Weeks	$8.76	Min.: 840 Mult.: 840	EFM32LG	SMD/SMT	BGA-112	ARM Cortex M3	256 kB	32 bit	12 bit	48 MHz	86 I/O	32 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex-32-bit 80 MHz 256 kB USB MCU SIM3C164-B-GM Silicon Labs 2,450: $12.54 Non-Stocked Lead-Time 26 Weeks NRND	Mfr. Part No. SIM3C164-B-GM Mouser Part No 634-SIM3C164-B-GM NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-32-bit 80 MHz 256 kB USB MCU Learn More about Silicon Labs silabsSiM3x	Datasheet	Non-Stocked Lead-Time 26 Weeks	$12.54	Min.: 2,450 Mult.: 2,450	SIM3C164	SMD/SMT	QFN-40	ARM Cortex M3	256 kB	32 bit	2 x 12 bit	80 MHz	28 I/O	32 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Tray