.hide-partial { max-height: none; } .show-more { display: none; }

ARM Cortex M3 Core ARM Microcontrollers - MCU

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 1,293

Applied Filters:

Core = ARM Cortex M3

Manufacturer

Series

Mounting Style

Package/Case

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

Qualification

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

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 Tiny Gecko MCU IC EFM32TG840F32-D-QFN64R Silicon Labs 3,000: $4.01 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFM32TG840F32-D-QFN64R Mouser Part No 634-EFM32TG840F32-DR	Silicon Labs	ARM Microcontrollers - MCU Tiny Gecko MCU IC	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $4.01	Min.: 3,000 Mult.: 3,000 : 3,000	EFM32TG	SMD/SMT	QFN-64	ARM Cortex M3	32 kB	32 bit	12 bit	32 MHz	56 I/O	4 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 1024 kB MCU EFM32JG12B500F1024GL125-CR Silicon Labs 2,500: $6.61 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFM32JG12B500F1024GL125-CR Mouser Part No 634-JG12B500FGL125CR	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 1024 kB MCU	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $6.61	Min.: 2,500 Mult.: 2,500 : 2,500	EFM32JG12	SMD/SMT	BGA-125	ARM Cortex M3	1.02 MB	32 bit	12 bit	40 MHz	65 I/O	256 kB	1.8 V	3.8 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 1024 kB MCU EFM32JG12B500F1024GM48-CR Silicon Labs 2,500: $5.97 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFM32JG12B500F1024GM48-CR Mouser Part No 634-JG12B500FGM48CR	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 1024 kB MCU	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $5.97	Min.: 2,500 Mult.: 2,500 : 2,500	EFM32JG12	SMD/SMT	QFN-48	ARM Cortex M3	1.02 MB	32 bit	12 bit	40 MHz	33 I/O	256 kB	1.8 V	3.8 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 1024 kB MCU EFM32JG12B500F1024IL125-C Silicon Labs 1,300: $7.29 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFM32JG12B500F1024IL125-C Mouser Part No 634-JG12B500FIL125C	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 1024 kB MCU	Datasheet	Non-Stocked Lead-Time 12 Weeks	$7.29 Quote Quote	Min.: 1,300 Mult.: 1,300	EFM32JG12	SMD/SMT	BGA-125	ARM Cortex M3	1.02 MB	32 bit	12 bit	40 MHz	65 I/O	256 kB	1.8 V	3.8 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 1024 kB MCU EFM32JG12B500F1024IL125-CR Silicon Labs 2,500: $6.90 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFM32JG12B500F1024IL125-CR Mouser Part No 634-JG12B500FIL125CR	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 1024 kB MCU	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $6.90	Min.: 2,500 Mult.: 2,500 : 2,500	EFM32JG12	SMD/SMT	BGA-125	ARM Cortex M3	1.02 MB	32 bit	12 bit	40 MHz	65 I/O	256 kB	1.8 V	3.8 V	- 40 C	+ 125 C	Reel
ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 1024 kB MCU EFM32JG12B500F1024IM48-C Silicon Labs 1,300: $6.61 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFM32JG12B500F1024IM48-C Mouser Part No 634-JG12B500FIM48C	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 1024 kB MCU	Datasheet	Non-Stocked Lead-Time 12 Weeks	$6.61 Quote Quote	Min.: 1,300 Mult.: 1,300	EFM32JG12	SMD/SMT	QFN-48	ARM Cortex M3	1.02 MB	32 bit	12 bit	40 MHz	33 I/O	256 kB	1.8 V	3.8 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 256 kB MCU EFM32JG1B100F256GM32-C0R Silicon Labs 2,500: $3.08 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFM32JG1B100F256GM32-C0R Mouser Part No 634-JG1B100256GM32CR	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 256 kB MCU Learn More about Silicon Labs silabs efm32 jade gecko mcu	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $3.08	Min.: 2,500 Mult.: 2,500 : 2,500	EFM32JG	SMD/SMT	QFN-32	ARM Cortex M3	256 kB	32 bit	12 bit	40 MHz	24 I/O	32 kB	1.85 V	3.8 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 128 kB MCU EFM32JG1B100F128GM32-C0R Silicon Labs 2,500: $2.58 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFM32JG1B100F128GM32-C0R Mouser Part No 634-JG1B100F12832C0R	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 128 kB MCU Learn More about Silicon Labs silabs efm32 jade gecko mcu	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $2.58	Min.: 2,500 Mult.: 2,500 : 2,500	EFM32JG	SMD/SMT	QFN-32	ARM Cortex M3	128 kB	32 bit	12 bit	40 MHz	24 I/O	32 kB	1.85 V	3.8 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 256 kB MCU EFM32JG1B200F256GM48-C0R Silicon Labs 2,500: $3.20 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFM32JG1B200F256GM48-C0R Mouser Part No 634-JG1B200F25648C0R	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 256 kB MCU Learn More about Silicon Labs silabs efm32 jade gecko mcu	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $3.20	Min.: 2,500 Mult.: 2,500 : 2,500	EFM32JG	SMD/SMT	QFN-48	ARM Cortex M3	256 kB	32 bit	12 bit	40 MHz	32 I/O	32 kB	1.85 V	3.8 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU Leopard Gecko MCU IC 128KB EFM32LG880F128G-F-QFP100R Silicon Labs 1,000: $7.01 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFM32LG880F128G-F-QFP100R Mouser Part No 634-L880128GFQFP100R	Silicon Labs	ARM Microcontrollers - MCU Leopard Gecko MCU IC 128KB Learn More about Silicon Labs energymicro efm32leopard	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $7.01 $6.68	Min.: 1,000 Mult.: 1,000 : 1,000	EFM32LG	SMD/SMT	LQFP-100	ARM Cortex M3	128 kB	32 bit	12 bit	48 MHz	86 I/O	32 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB EFM32LG880F256G-F-QFP100R Silicon Labs 1,000: $8.09 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFM32LG880F256G-F-QFP100R Mouser Part No 634-L880256GFQFP100R	Silicon Labs	ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB Learn More about Silicon Labs energymicro efm32leopard	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $8.09 Quote Quote	Min.: 1,000 Mult.: 1,000 : 1,000	EFM32LG	SMD/SMT	LQFP-100	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	Reel
ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB EFM32LG895F256G-F-BGA120R Silicon Labs 1,000: $8.43 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFM32LG895F256G-F-BGA120R Mouser Part No 634-L895256GFBGA120R	Silicon Labs	ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB Learn More about Silicon Labs energymicro efm32leopard	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $8.43 Quote Quote	Min.: 1,000 Mult.: 1,000 : 1,000	EFM32LG	SMD/SMT	BGA-120	ARM Cortex M3	256 kB	32 bit	12 bit	48 MHz	93 I/O	32 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU Leopard Gecko MCU IC 128KB EFM32LG980F128G-F-QFP100R Silicon Labs 1,000: $7.41 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFM32LG980F128G-F-QFP100R Mouser Part No 634-L980128GFQFP100R	Silicon Labs	ARM Microcontrollers - MCU Leopard Gecko MCU IC 128KB Learn More about Silicon Labs energymicro efm32leopard	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $7.41 Quote Quote	Min.: 1,000 Mult.: 1,000 : 1,000	EFM32LG	SMD/SMT	LQFP-100	ARM Cortex M3	128 kB	32 bit	12 bit	48 MHz	83 I/O	32 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB EFM32LG980F256G-F-QFP100R Silicon Labs 1,000: $8.50 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFM32LG980F256G-F-QFP100R Mouser Part No 634-L980256GFQFP100R	Silicon Labs	ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB Learn More about Silicon Labs energymicro efm32leopard	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $8.50 Quote Quote	Min.: 1,000 Mult.: 1,000 : 1,000	EFM32LG	SMD/SMT	LQFP-100	ARM Cortex M3	256 kB	32 bit	12 bit	48 MHz	83 I/O	32 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB EFM32LG380F256G-F-QFP100R Silicon Labs 1,000: $8.16 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFM32LG380F256G-F-QFP100R Mouser Part No 634-LG380F256GFQFPR	Silicon Labs	ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB Learn More about Silicon Labs energymicro efm32leopard	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $8.16 Quote Quote	Min.: 1,000 Mult.: 1,000 : 1,000	EFM32LG	SMD/SMT	LQFP-100	ARM Cortex M3	256 kB	32 bit	12 bit	48 MHz	83 I/O	32 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Reel
ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB EFM32LG895F256G-F-BGA120 Silicon Labs 1,300: $8.43 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFM32LG895F256G-F-BGA120 Mouser Part No 634-LG895256GFBGA120	Silicon Labs	ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB Learn More about Silicon Labs energymicro efm32leopard	Datasheet	Non-Stocked Lead-Time 12 Weeks	$8.43 Quote Quote	Min.: 1,300 Mult.: 1,300	EFM32LG	SMD/SMT	BGA-120	ARM Cortex M3	256 kB	32 bit	12 bit	48 MHz	93 I/O	32 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 1024 kB MCU EFM32JG12B500F1024IM48-CR Silicon Labs 2,500: $6.28 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. EFM32JG12B500F1024IM48-CR Mouser Part No 634JG12B500FIM48CR	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 1024 kB MCU	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $6.28	Min.: 2,500 Mult.: 2,500 : 2,500	EFM32JG12	SMD/SMT	QFN-48	ARM Cortex M3	1.02 MB	32 bit	12 bit	40 MHz	33 I/O	256 kB	1.8 V	3.8 V	- 40 C	+ 125 C	Reel
ARM Microcontrollers - MCU MM-LEGACY MM CY9AF114LAPMC1-GE1 Infineon Technologies 1,600: $5.97 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. CY9AF114LAPMC1-GE1 Mouser Part No 726-CY9AF114LAPMC1GE	Infineon Technologies	ARM Microcontrollers - MCU MM-LEGACY MM		Non-Stocked Lead-Time 2 Weeks	$5.97 Quote Quote	Min.: 1,600 Mult.: 1,600		SMD/SMT	LQFP-64	ARM Cortex M3	256 kB	32 bit	12 bit	40 MHz	51 I/O	32 kB	2.7 V	5.5 V	0 C	+ 70 C	Tray
ARM Microcontrollers - MCU MM-LEGACY MM CY9AF155NAPMC-G-JNE2 Infineon Technologies 900: $7.65 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. CY9AF155NAPMC-G-JNE2 Mouser Part No 727-9AF155NAPMCGJNE2	Infineon Technologies	ARM Microcontrollers - MCU MM-LEGACY MM	Datasheet	Non-Stocked Lead-Time 2 Weeks	$7.65 View Quote	Min.: 900 Mult.: 900	MB9A150RB	SMD/SMT	LQFP-100	ARM Cortex M3	384 kB	32 bit	12 bit	40 MHz		48 kB	1.65 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU MM-LEGACY MM CY9AF312KPMC-G-104-JNE2 Infineon Technologies 2,500: $4.97 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. CY9AF312KPMC-G-104-JNE2 Mouser Part No 727-9AF312KPMCG104JN	Infineon Technologies	ARM Microcontrollers - MCU MM-LEGACY MM	Datasheet	Non-Stocked Lead-Time 2 Weeks	$4.97 Quote Quote	Min.: 2,500 Mult.: 2,500	MB9A310K	SMD/SMT	LQFP-48	ARM Cortex M3	128 kB	32 bit	12 bit	40 MHz		16 kB	2.7 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MM-LEGACY MM CY9AF111KPMC-G-JNE2 Infineon Technologies 2,500: $4.90 Non-Stocked Lead-Time 2 Weeks	Mfr. Part No. CY9AF111KPMC-G-JNE2 Mouser Part No 727-9BF104RAPMCGJN	Infineon Technologies	ARM Microcontrollers - MCU MM-LEGACY MM	Datasheet	Non-Stocked Lead-Time 2 Weeks	$4.90 Quote Quote	Min.: 2,500 Mult.: 2,500	MB9A110K	SMD/SMT	LQFP-48	ARM Cortex M3	64 kB	32 bit	12 bit	40 MHz	36 I/O	16 kB	2.7 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MM-LEGACY MM CY9AF311KPMC-G-JNE1 Infineon Technologies 2,500: $5.13 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. CY9AF311KPMC-G-JNE1 Mouser Part No 727-9BF112NPMCGJN	Infineon Technologies	ARM Microcontrollers - MCU MM-LEGACY MM	Datasheet	Non-Stocked Lead-Time 4 Weeks	$5.13	Min.: 2,500 Mult.: 2,500	MB9A310K	SMD/SMT	LQFP-48	ARM Cortex M3	64 kB	32 bit	12 bit	40 MHz		16 kB	2.7 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU MM-LEGACY MM CY9BF112NPQC-G-JNE2 Infineon Technologies 660: $6.78 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. CY9BF112NPQC-G-JNE2 Mouser Part No 727-9BF112NPQCGJN	Infineon Technologies	ARM Microcontrollers - MCU MM-LEGACY MM	Datasheet	Non-Stocked Lead-Time 4 Weeks	$6.78	Min.: 660 Mult.: 660	MB9B110R	SMD/SMT	QFP-100	ARM Cortex M3	128 kB	32 bit	12 bit	144 MHz	83 I/O	16 kB	2.7 V	5.5 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU MM-LEGACY MM CY9BF112RPMC-G-JNE2 Infineon Technologies 840: $6.78 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. CY9BF112RPMC-G-JNE2 Mouser Part No 727-9BF112RPMCGJN	Infineon Technologies	ARM Microcontrollers - MCU MM-LEGACY MM	Datasheet	Non-Stocked Lead-Time 4 Weeks	$6.78	Min.: 840 Mult.: 840	MB9B110R	SMD/SMT	LQFP-120	ARM Cortex M3	128 kB	32 bit	12 bit	144 MHz	103 I/O	16 kB	2.7 V	5.5 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU MM-LEGACY MM CY9AF311KPMC-G-JNE2 Infineon Technologies 2,500: $5.13 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. CY9AF311KPMC-G-JNE2 Mouser Part No 727-9BF114NPMCGJN	Infineon Technologies	ARM Microcontrollers - MCU MM-LEGACY MM	Datasheet	Non-Stocked Lead-Time 4 Weeks	$5.13	Min.: 2,500 Mult.: 2,500	MB9A310K	SMD/SMT	LQFP-48	ARM Cortex M3	64 kB	32 bit	12 bit	40 MHz		16 kB	2.7 V	5.5 V	- 40 C	+ 105 C	Tray