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ARM Cortex M3 Core ARM Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) 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 Leopard Gecko MCU IC 128KB EFM32LG230F128G-F-QFN64 Silicon Labs 1: $14.26 1,814In Stock	Mfr. Part # EFM32LG230F128G-F-QFN64 Mouser Part # 634-32LG230F128GFQFN	Silicon Labs	ARM Microcontrollers - MCU Leopard Gecko MCU IC 128KB Learn More about Silicon Labs energymicro efm32leopard	Datasheet	1,814In Stock	$14.26 $11.09 $10.30 $9.43 View $8.94 $8.77 $8.41 Quote	Min.: 1 Mult.: 1	EFM32LG	SMD/SMT	QFN-64	ARM Cortex M3	128 kB	32 bit	12 bit	48 MHz	56 I/O	32 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Tiny Gecko MCU IC EFM32TG222F32-D-QFP48R Silicon Labs 1: $8.35 1,469In Stock End of Life	Mfr. Part # EFM32TG222F32-D-QFP48R Mouser Part # 634-EFM32TG222F32-DR End of Life	Silicon Labs	ARM Microcontrollers - MCU Tiny Gecko MCU IC Learn More about Silicon Labs energymicroefm32tg	Datasheet	1,469In Stock	Cut Tape $8.35 $6.36 $5.88 $5.31 View Reel $4.26 $5.05 $4.90 $4.26 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	EFM32TG	SMD/SMT	QFP-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	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Cortex M3 +24K/256K +Single 24bit SD AFE ADUCM363BCPZ256 Analog Devices 1: $30.70 192In Stock	Mfr. Part # ADUCM363BCPZ256 Mouser Part # 584-ADUCM363BCPZ256	Analog Devices	ARM Microcontrollers - MCU Cortex M3 +24K/256K +Single 24bit SD AFE Learn More about Analog Devices analog aducm36x mcus	Datasheet	192In Stock	$30.70 $25.50 $22.91 $21.83 View $20.62 Quote	Min.: 1 Mult.: 1	ADUCM363	SMD/SMT	LFCSP-48	ARM Cortex M3	256 kB	32 bit	24 bit	16 MHz	19 I/O	24 kB	1.8 V	3.6 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU 80Mhz Cortex M3 wi 14Bit Analog for CFP ADUCM320BBCZI Analog Devices 1: $36.62 166In Stock	Mfr. Part # ADUCM320BBCZI Mouser Part # 584-ADUCM320BBCZI	Analog Devices	ARM Microcontrollers - MCU 80Mhz Cortex M3 wi 14Bit Analog for CFP Learn More about Analog Devices adi microcontrollers	Datasheet	166In Stock	$36.62 $35.81 $35.04 $34.33 View $33.81 $33.29 Quote	Min.: 1 Mult.: 1	ADUCM320	SMD/SMT	BGA-96	ARM Cortex M3	256 kB	32 bit	14 bit	80 MHz	40 I/O	32 kB	2.9 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU 16-bit, Low Power Sensor Micro ADUCM355BCCZ-RL7 Analog Devices 1: $37.97 510In Stock	Mfr. Part # ADUCM355BCCZ-RL7 Mouser Part # 584-ADUCM355BCCZ-RL7	Analog Devices	ARM Microcontrollers - MCU 16-bit, Low Power Sensor Micro Learn More about Analog Devices aducm355 analog mcus	Datasheet	510In Stock	Cut Tape $37.97 $31.62 $28.44 $27.99 View $27.36 $26.19 $25.00 Quote	Min.: 1 Mult.: 1	ADuCM355	SMD/SMT	LGA-72	ARM Cortex M3	128 kB	32 bit	16 bit	26 MHz		64 kB	2.8 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape
ARM Microcontrollers - MCU 80Mhz Cortex M3 wi 14Bit Analog for CFP ADUCM320BBCZ Analog Devices 1: $36.62 54In Stock	Mfr. Part # ADUCM320BBCZ Mouser Part # 584-ADUCM320BBCZ	Analog Devices	ARM Microcontrollers - MCU 80Mhz Cortex M3 wi 14Bit Analog for CFP Learn More about Analog Devices adi microcontrollers	Datasheet	54In Stock	$36.62 $35.81 $35.04 $34.33 View $33.81 $33.29 Quote	Min.: 1 Mult.: 1	ADUCM320	SMD/SMT	BGA-96	ARM Cortex M3	256 kB	32 bit	14 bit	80 MHz	40 I/O	32 kB	2.9 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU 1024k Flash, 128k RAM, USB, AES EFM32GG332F1024G-E-QFP64 Silicon Labs 1: $24.44 252In Stock NRND	Mfr. Part # EFM32GG332F1024G-E-QFP64 Mouser Part # 634-32GG332F1024-E NRND	Silicon Labs	ARM Microcontrollers - MCU 1024k Flash, 128k RAM, USB, AES Learn More about Silicon Labs energymicro efm32giant	Datasheet	252In Stock	$24.44 $19.37 $18.10 $16.70 View $15.94 $15.68 $15.64 Quote	Min.: 1 Mult.: 1	EFM32GG	SMD/SMT	TQFP-64	ARM Cortex M3	1.02 MB	32 bit	12 bit	48 MHz	50 I/O	128 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 128k Flash, 16k RAM, 4x24 LCD, AES EFM32G840F128G-E-QFN64 Silicon Labs 1: $12.50 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	$12.50 $9.68 $8.97 $8.21 View $7.83 $7.62 $7.40 Quote	Min.: 1 Mult.: 1		SMD/SMT	QFN-64	ARM Cortex M3	128 kB	32 bit	12 bit	32 MHz	56 I/O	16 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 32-Bit Cortex 64Kb PERFORMANCE LINE STM32F103C6U6A STMicroelectronics 1: $10.01 1,258In Stock	Mfr. Part # STM32F103C6U6A Mouser Part # 511-STM32F103C6U6A	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit Cortex 64Kb PERFORMANCE LINE Learn More about STMicroelectronics stm32f1	Datasheet	1,258In Stock	$10.01 $7.49 $6.78 $6.21 View $5.96 $5.54 $5.11 $5.10	Min.: 1 Mult.: 1	STM32F103C6	SMD/SMT	UFQFPN-48	ARM Cortex M3	32 kB	32 bit	12 bit	72 MHz	37 I/O	10 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 32-Bit ARM Cortex 1024kb Connectivity STM32F207IGH7 STMicroelectronics 1: $34.62 850In Stock	Mfr. Part # STM32F207IGH7 Mouser Part # 511-STM32F207IGH7	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex 1024kb Connectivity Learn More about STMicroelectronics stm32f2	Datasheet	850In Stock	$34.62 $27.45 $26.04 $23.67 View $22.90 $22.18 Quote	Min.: 1 Mult.: 1	STM32F207IG	SMD/SMT	BGA-176	ARM Cortex M3	1 MB	32 bit		120 MHz		128 kB	1.8 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU EMBEDDED_POWER TLE9872QTW40XUMA1 Infineon Technologies 1: $11.33 2,343In Stock	Mfr. Part # TLE9872QTW40XUMA1 Mouser Part # 726-LE9872QTW40XUMA1	Infineon Technologies	ARM Microcontrollers - MCU EMBEDDED_POWER Learn More about Infineon Technologies infineon tle987	Datasheet	2,343In Stock	Cut Tape $11.33 $8.76 $7.72 $7.39 View Reel $6.49 $7.19 $6.77 $6.51 $6.49 Quote	Min.: 1 Mult.: 1 : 2,500	TLE987x	SMD/SMT	TQFP-48	ARM Cortex M3	256 kB	32 bit	10 bit	40 MHz	10 I/O	8 kB	5.5 V	27 V	- 40 C	+ 175 C	Reel, Cut Tape
ARM Microcontrollers - MCU EMBEDDED_POWER TLE9877QTW40XUMA1 Infineon Technologies 1: $10.38 2,408In Stock	Mfr. Part # TLE9877QTW40XUMA1 Mouser Part # 726-TLE9877QTW40XUMA	Infineon Technologies	ARM Microcontrollers - MCU EMBEDDED_POWER Learn More about Infineon Technologies infineon tle987	Datasheet	2,408In Stock	Cut Tape $10.38 $7.99 $7.04 $6.74 View Reel $5.90 $6.64 $6.19 $6.11 $5.90 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500	TLE987x	SMD/SMT	TQFP-48	ARM Cortex M3	64 kB	32 bit	10 bit	40 MHz	10 I/O	6 kB	5.5 V	27 V	- 40 C	+ 175 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Quad SPI Flash Interface (SPIFI), 200 kB SRAM, two High-speed USB, Ethernet, LCD, LBGA256 package LPC1850FET256,551 NXP Semiconductors 1: $29.53 96In Stock	Mfr. Part # LPC1850FET256,551 Mouser Part # 771-LPC1850FET256551	NXP Semiconductors	ARM Microcontrollers - MCU Quad SPI Flash Interface (SPIFI), 200 kB SRAM, two High-speed USB, Ethernet, LCD, LBGA256 package Learn More about NXP Semiconductors nxplpc1800	Datasheet	96In Stock	$29.53 $23.52 $20.46 $19.81 View $19.61 $17.96 Quote	Min.: 1 Mult.: 1	LPC185x	SMD/SMT	LBGA-256	ARM Cortex M3	0 B	32 bit	10 bit	180 MHz	164 I/O	200 kB	2.4 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 32BIT Cortex M3 L/D PERF LINE USB CAN STM32F103R6H6A STMicroelectronics 1: $10.83 3,445In Stock	Mfr. Part # STM32F103R6H6A Mouser Part # 511-STM32F103R6H6A	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 L/D PERF LINE USB CAN Learn More about STMicroelectronics stm32f1	Datasheet	3,445In Stock	$10.83 $7.79 $7.24 $6.57 View $6.32 $5.95 $5.86 $5.53 Quote	Min.: 1 Mult.: 1	STM32F103R6	SMD/SMT	BGA-64	ARM Cortex M3	32 kB	32 bit	12 bit	72 MHz	51 I/O	10 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 32BIT Cortex M3 64KB 20KB RAM 2X12 ADC STM32F103V8H6 STMicroelectronics 1: $13.71 1,233In Stock	Mfr. Part # STM32F103V8H6 Mouser Part # 511-STM32F103V8H6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 64KB 20KB RAM 2X12 ADC Learn More about STMicroelectronics stm32f1	Datasheet	1,233In Stock	$13.71 $10.28 $9.81 $8.51 View $8.14 $7.72 $7.49 $7.47	Min.: 1 Mult.: 1	STM32F103V8	SMD/SMT	BGA-100	ARM Cortex M3	64 kB	32 bit	12 bit	72 MHz	80 I/O	20 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Performance 768kB STM32F103ZFH6 STMicroelectronics 1: $24.41 733In Stock	Mfr. Part # STM32F103ZFH6 Mouser Part # 511-STM32F103ZFH6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Performance 768kB Learn More about STMicroelectronics stm32f1	Datasheet	733In Stock	$24.41 $19.14 $17.73 $16.36 View $15.78 $15.25 $14.77 Quote	Min.: 1 Mult.: 1	STM32F103ZF	SMD/SMT	BGA-144	ARM Cortex M3	768 kB	32 bit	12 bit	72 MHz		96 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 32-Bit ARM Cortex 512kb Connectivity STM32F217IEH6 STMicroelectronics 1: $29.00 976In Stock	Mfr. Part # STM32F217IEH6 Mouser Part # 511-STM32F217IEH6	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex 512kb Connectivity Learn More about STMicroelectronics stm32f2	Datasheet	976In Stock	$29.00 $23.21 $21.27 $19.81 View $19.01 $18.12 Quote	Min.: 1 Mult.: 1	STM32F217IE	SMD/SMT	BGA-176	ARM Cortex M3	512 kB	32 bit	12 bit	120 MHz	140 I/O	128 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 32-bit ARM Cortex-M3 512KB ROM, 64KB RAM TMPM3HQFDFG Toshiba 1: $11.66 600In Stock	Mfr. Part # TMPM3HQFDFG Mouser Part # 757-TMPM3HQFDFG	Toshiba	ARM Microcontrollers - MCU 32-bit ARM Cortex-M3 512KB ROM, 64KB RAM Learn More about Toshiba 32 bit arm mcu		600In Stock	$11.66 $9.68 $8.44 $8.05 View $7.88 $7.47 Quote	Min.: 1 Mult.: 1	TMPM3HQFDFG	SMD/SMT	LQFP-144	ARM Cortex M3	512 kB	32 bit	12 bit	80 MHz	134 I/O	64 kB	2.7 V	5.5 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 512k Flash, 128k RAM, USB, AES EFM32GG332F512G-E-QFP64 Silicon Labs 1: $21.84 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	$21.84 $17.58 $15.93 $14.96 View $13.31 Quote	Min.: 1 Mult.: 1	EFM32GG	SMD/SMT	TQFP-64	ARM Cortex M3	512 kB	32 bit	12 bit	48 MHz	50 I/O	128 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 1024k Flash, 128k RAM, USB, 8x16 LCD, AES EFM32GG942F1024G-E-QFP64 Silicon Labs 1: $26.84 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	$26.84 $21.89 $19.92 $18.58 View $18.01 $16.60	Min.: 1 Mult.: 1	EFM32GG	SMD/SMT	TQFP-64	ARM Cortex M3	1.02 MB	32 bit	12 bit	48 MHz	50 I/O	128 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 32BIT Cortex M3 FL ACCESS LINE ADV STM32F101T8U6 STMicroelectronics 1: $9.62 1,724In Stock	Mfr. Part # STM32F101T8U6 Mouser Part # 511-STM32F101T8U6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 FL ACCESS LINE ADV Learn More about STMicroelectronics stm32f1	Datasheet	1,724In Stock	$9.62 $7.37 $6.47 $6.18 View $5.70 $5.56 $5.39 $5.26 Quote	Min.: 1 Mult.: 1	STM32F101T8	SMD/SMT	UFQFPN-36	ARM Cortex M3	64 kB	32 bit	12 bit	36 MHz	26 I/O	10 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 32BIT Cortex M3 L/D ACCESS LINE STM32F102C4T6A STMicroelectronics 1: $8.15 1,438In Stock	Mfr. Part # STM32F102C4T6A Mouser Part # 511-STM32F102C4T6A	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 L/D ACCESS LINE Learn More about STMicroelectronics stm32f1	Datasheet	1,438In Stock	$8.15 $6.22 $5.44 $5.20 View $4.94 $4.80 $4.67 $4.52 Quote	Min.: 1 Mult.: 1	STM32F102C4	SMD/SMT	LQFP-48	ARM Cortex M3	16 kB	32 bit	12 bit	48 MHz	37 I/O	4 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 32 Kbytes of Flash , 32 MHz CPU, USB STM32L151C6U6A STMicroelectronics 1: $9.76 1,498In Stock	Mfr. Part # STM32L151C6U6A Mouser Part # 511-STM32L151C6U6A	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 32 Kbytes of Flash , 32 MHz CPU, USB Learn More about STMicroelectronics stm32l1	Datasheet	1,498In Stock	$9.76 $6.71 $6.25 $5.50 View $5.21 $4.68 $4.05 $4.03	Min.: 1 Mult.: 1	STM32L151C6-A	SMD/SMT	UFQPFN-48	ARM Cortex M3	32 kB	32 bit	12 bit	32 MHz	37 I/O	10 kB	1.65 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU PSOC 5LP PRECN ANLOG, 67MHZ, 64K CY8C5866AXI-LP020 Infineon Technologies 1: $42.13 119In Stock	Mfr. Part # CY8C5866AXI-LP020 Mouser Part # 727-CY8C5866AXILP020	Infineon Technologies	ARM Microcontrollers - MCU PSOC 5LP PRECN ANLOG, 67MHZ, 64K Learn More about Infineon Technologies cypress psoc5lp	Datasheet	119In Stock	$42.13 $32.96 $31.48 $28.60 View $27.60 $27.46 Quote	Min.: 1 Mult.: 1	CY8C58LPxxx	SMD/SMT	TQFP-100	ARM Cortex M3	64 kB	32 bit	12 bit	67 MHz	72 I/O	16 kB	1.71 V	1.89 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM 32Bit Access MCU 144-Pin 256kB Flash STM32F103ZCT7 STMicroelectronics 1: $19.92 136In Stock	Mfr. Part # STM32F103ZCT7 Mouser Part # 511-STM32F103ZCT7	STMicroelectronics	ARM Microcontrollers - MCU ARM 32Bit Access MCU 144-Pin 256kB Flash Learn More about STMicroelectronics stm32f1	Datasheet	136In Stock	$19.92 $15.62 $13.90 $13.08 $12.99	Min.: 1 Mult.: 1	STM32F103ZC	SMD/SMT	LQFP-144	ARM Cortex M3	256 kB	32 bit	12 bit	72 MHz	112 I/O	64 kB	2 V	3.6 V	- 40 C	+ 105 C	Tray