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

ARM Cortex M3 Core Embedded Processors & Controllers

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

Types of Embedded Processors & Controllers

List Images

Results: 1,889

Applied Filters:

Core = ARM Cortex M3

Manufacturer

Mounting Style

Package/Case

Number of I/Os

Data Bus Width

ADC Resolution

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 (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Core	Number of I/Os	Data Bus Width	ADC Resolution
ARM Microcontrollers - MCU 1024k Flash, 128k RAM, AES EFM32GG295F1024G-E-BGA120 Silicon Labs 1: $25.99 1,300In Stock NRND	Mfr. Part No. EFM32GG295F1024G-E-BGA120 Mouser Part No 634-32GG295F1024-E NRND	Silicon Labs	ARM Microcontrollers - MCU 1024k Flash, 128k RAM, AES Learn More about Silicon Labs energymicro efm32giant	Datasheet	1,300In Stock	$25.99 $21.04 $19.28 $18.13 View $17.29 $16.89 Quote	Min.: 1 Mult.: 1	SMD/SMT	BGA-120	ARM Cortex M3	93 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB EFM32LG232F256G-F-QFP64 Silicon Labs 1: $14.61 1,600In Stock NRND	Mfr. Part No. EFM32LG232F256G-F-QFP64 Mouser Part No 634-32LG232F256GFQFP NRND	Silicon Labs	ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB Learn More about Silicon Labs energymicro efm32leopard	Datasheet	1,600In Stock	$14.61 $11.22 $10.66 $9.85 View $9.36 $9.17 $8.87 Quote	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	ARM Cortex M3	53 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB EFM32LG332F256G-F-QFP64 Silicon Labs 1: $16.18 1,059In Stock NRND	Mfr. Part No. EFM32LG332F256G-F-QFP64 Mouser Part No 634-32LG332F256GFQFP NRND	Silicon Labs	ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB Learn More about Silicon Labs energymicro efm32leopard	Datasheet	1,059In Stock	$16.18 $12.68 $11.79 $10.84 View $10.73 $10.09 $9.87 Quote	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	ARM Cortex M3	50 I/O	32 bit	12 bit
SoC FPGA SmartFusion FPGA, 2KLEs A2F200M3F-FGG256I Microchip Technology 1: $68.60 327In Stock	Mfr. Part No. A2F200M3F-FGG256I Mouser Part No 494-A2F200M3FFGG256I	Microchip Technology	SoC FPGA SmartFusion FPGA, 2KLEs Learn More about Microchip Technology microsemismartfusionfpga	Datasheet	327In Stock	$68.60 $67.59 View Quote	Min.: 1 Mult.: 1	SMD/SMT	FPBGA-256	ARM Cortex M3	117 I/O
SoC FPGA SmartFusion2 SoC FPGA, ARM Cortex-M3, 12KLEs M2S010-VFG256I Microchip Technology 1: $59.99 366In Stock	Mfr. Part No. M2S010-VFG256I Mouser Part No 494-M2S010-VFG256I	Microchip Technology	SoC FPGA SmartFusion2 SoC FPGA, ARM Cortex-M3, 12KLEs Learn More about Microchip Technology microchip smartfusion2 fpga	Datasheet	366In Stock	$59.99 $59.11 $57.45 Quote Quote	Min.: 1 Mult.: 1	SMD/SMT	VFBGA-256	ARM Cortex M3	138 I/O
SoC FPGA SmartFusion2 SoC FPGA, ARM Cortex-M3, 86KLEs M2S090TS-1FGG484I Microchip Technology 1: $470.56 74In Stock	Mfr. Part No. M2S090TS-1FGG484I Mouser Part No 494-M2S090TS1FGG484I	Microchip Technology	SoC FPGA SmartFusion2 SoC FPGA, ARM Cortex-M3, 86KLEs Learn More about Microchip Technology microchip smartfusion2 fpga	Datasheet	74In Stock	$470.56 View Quote	Min.: 1 Mult.: 1	SMD/SMT	FPBGA-484	ARM Cortex M3
ARM Microcontrollers - MCU 32BIT CORTEX M3 48PINS 64KB STM32F100C8T6B STMicroelectronics 1: $7.33 20,667In Stock	Mfr. Part No. STM32F100C8T6B Mouser Part No 511-STM32F100C8T6B	STMicroelectronics	ARM Microcontrollers - MCU 32BIT CORTEX M3 48PINS 64KB Learn More about STMicroelectronics stm32f1	Datasheet	20,667In Stock	$7.33 $5.58 $4.88 $4.66 View $4.43 $4.28	Min.: 1 Mult.: 1 Max.: 730	SMD/SMT	LQFP-48	ARM Cortex M3	37 I/O	32 bit	12 bit
ARM Microcontrollers - MCU ARM 32Bit Value Line 64-Pin 32kB Flash STM32F100RCT6BTR STMicroelectronics 1: $11.00 5,901In Stock	Mfr. Part No. STM32F100RCT6BTR Mouser Part No 511-STM32F100RCT6BTR	STMicroelectronics	ARM Microcontrollers - MCU ARM 32Bit Value Line 64-Pin 32kB Flash Learn More about STMicroelectronics stm32f1	Datasheet	5,901In Stock	Cut Tape $11.00 $8.46 $7.60 $7.13 View Reel $6.36 $6.96 $6.58 $6.36 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-64	ARM Cortex M3	51 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32BIT Cortex M3 64KB 10KB RAM 1X12 ADC STM32F101R8T6 STMicroelectronics 1: $9.42 4,012In Stock	Mfr. Part No. STM32F101R8T6 Mouser Part No 511-STM32F101R8T6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 64KB 10KB RAM 1X12 ADC Learn More about STMicroelectronics stm32f1	Datasheet	4,012In Stock	$9.42 $7.24 $6.35 $5.93 View $5.90 $5.56 $5.55	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M3	64 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32BIT Cortex M3 64KB 20KB RAM 2X12 ADC STM32F103C8T6 STMicroelectronics 1: $9.17 11,376In Stock	Mfr. Part No. STM32F103C8T6 Mouser Part No 511-STM32F103C8T6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 64KB 20KB RAM 2X12 ADC Learn More about STMicroelectronics stm32f1	Datasheet	11,376In Stock	$9.17 $7.25 $6.11 $5.83 View $5.63 $5.48 $5.47 $5.43	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M3	37 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32BIT Cortex M3 128K MED Performance LN STM32F103CBT6 STMicroelectronics 1: $12.12 4,976In Stock 1,500Expected 25/1/2027	Mfr. Part No. STM32F103CBT6 Mouser Part No 511-STM32F103CBT6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 128K MED Performance LN Learn More about STMicroelectronics stm32f1	Datasheet	4,976In Stock 1,500Expected 25/1/2027	$12.12 $9.08 $8.66 $7.52 View $7.18 $6.81 $6.65 $6.45	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M3	37 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32BIT Cortex M3 H/D 256 to 512 USB/CAN STM32F103RCT6 STMicroelectronics 1: $12.97 16,746In Stock	Mfr. Part No. STM32F103RCT6 Mouser Part No 511-STM32F103RCT6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 H/D 256 to 512 USB/CAN Learn More about STMicroelectronics stm32f1	Datasheet	16,746In Stock	$12.97 $10.42 $9.22 $8.42 View $8.23 $8.13 $8.02 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M3	51 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32BIT Cortex M3 M3 72MHz 64pins STM32F103RCT6TR STMicroelectronics 1: $13.37 11,341In Stock	Mfr. Part No. STM32F103RCT6TR Mouser Part No 511-STM32F103RCT6TR	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 M3 72MHz 64pins Learn More about STMicroelectronics stm32f1	Datasheet	11,341In Stock	Cut Tape $13.37 $10.50 $9.51 $8.91 $8.70 Reel $8.70 MouseReel Available	Min.: 1 Mult.: 1 Max.: 480 : 1,000	SMD/SMT	LQFP-64	ARM Cortex M3	51 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32BIT Cortex M3 H/D Perf Line USB CAN STM32F103RCT7 STMicroelectronics 1: $14.62 2,805In Stock	Mfr. Part No. STM32F103RCT7 Mouser Part No 511-STM32F103RCT7	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 H/D Perf Line USB CAN Learn More about STMicroelectronics stm32f1	Datasheet	2,805In Stock	$14.62 $11.38 $10.09 $9.45 View $9.32 $8.73 $8.61	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M3	51 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32-Bit Cortex 64Kb Performance Line STM32F103RCY6TR STMicroelectronics 1: $14.18 3,957In Stock	Mfr. Part No. STM32F103RCY6TR Mouser Part No 511-STM32F103RCY6TR	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit Cortex 64Kb Performance Line Learn More about STMicroelectronics stm32f1	Datasheet	3,957In Stock	Cut Tape $14.18 $10.96 $10.46 $9.07 View Reel $7.98 $8.99 $8.35 $7.98 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	WLCSP-64	ARM Cortex M3	51 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32-Bit Cortex 64Kb Performance Line STM32F103VCT6TR STMicroelectronics 1: $14.59 29,076In Stock	Mfr. Part No. STM32F103VCT6TR Mouser Part No 511-STM32F103VCT6TR	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit Cortex 64Kb Performance Line Learn More about STMicroelectronics stm32f1	Datasheet	29,076In Stock	Cut Tape $14.59 $11.60 $10.43 $9.87 View Reel $9.28 $9.66 $9.28 $9.28 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-100	ARM Cortex M3	80 I/O	32 bit	12 bit
ARM Microcontrollers - MCU ARM Cortex M3 32-Bit 1Mbyte Flash 72 MHz STM32F103ZGT6 STMicroelectronics 1: $24.29 4,729In Stock	Mfr. Part No. STM32F103ZGT6 Mouser Part No 511-STM32F103ZGT6	STMicroelectronics	ARM Microcontrollers - MCU ARM Cortex M3 32-Bit 1Mbyte Flash 72 MHz Learn More about STMicroelectronics stm32f1	Datasheet	4,729In Stock	$24.29 $19.09 $17.03 $16.21 View $15.78 $14.80 $14.48 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M3	112 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32-Bit ARM Cortex 128kb Connectivity STM32F105RBT6TR STMicroelectronics 1: $12.06 9,129In Stock	Mfr. Part No. STM32F105RBT6TR Mouser Part No 511-STM32F105RBT6TR	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex 128kb Connectivity Learn More about STMicroelectronics stm32f1	Datasheet	9,129In Stock	Cut Tape $12.06 $9.34 $8.24 $7.90 Reel $6.39 View $7.74 $7.34 $6.20 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-64	ARM Cortex M3	51 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32BIT Cortex 64/25 CONNECTIVITY LINE M3 STM32F107RCT6 STMicroelectronics 1: $15.37 3,123In Stock	Mfr. Part No. STM32F107RCT6 Mouser Part No 511-STM32F107RCT6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex 64/25 CONNECTIVITY LINE M3 Learn More about STMicroelectronics STM32F107	Datasheet	3,123In Stock	$15.37 $12.00 $10.64 $9.97 View $9.42 $9.29	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M3	51 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 128kB STM32F205RBT6 STMicroelectronics 1: $14.39 3,495In Stock	Mfr. Part No. STM32F205RBT6 Mouser Part No 511-STM32F205RBT6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 128kB Learn More about STMicroelectronics stm32f2	Datasheet	3,495In Stock	$14.39 $11.21 $10.25 $9.28 View $8.94 $8.08 $7.87 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M3	51 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power 32-bit Value Line Arm Cortex-M3 MCU 32 Kbytes of Flash 32 MHz CP STM32L100C6U6A STMicroelectronics 1: $7.10 7,771In Stock	Mfr. Part No. STM32L100C6U6A Mouser Part No 511-STM32L100C6U6A	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power 32-bit Value Line Arm Cortex-M3 MCU 32 Kbytes of Flash 32 MHz CP Learn More about STMicroelectronics stm32l1	Datasheet	7,771In Stock	$7.10 $5.40 $4.72 $4.50 View $4.27 $4.09 $3.98 $3.93 Quote	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-48	ARM Cortex M3	37 I/O	32 bit	12 bit
ARM Microcontrollers - MCU EMBEDDED_POWER TLE9879QTW40XUMA1 Infineon Technologies 1: $11.36 5,611In Stock	Mfr. Part No. TLE9879QTW40XUMA1 Mouser Part No 726-TLE9879QTW40XUMA	Infineon Technologies	ARM Microcontrollers - MCU EMBEDDED_POWER Learn More about Infineon Technologies infineon tle987	Datasheet	5,611In Stock	Cut Tape $11.36 $8.77 $7.75 $7.33 View Reel $6.19 $7.15 $6.58 $6.51 $6.19 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TQFP-48	ARM Cortex M3	10 I/O	32 bit	10 bit
ARM Microcontrollers - MCU 128Kb Flash 32KbSRAM PSoC CY8C5267LTI-LP089 Infineon Technologies 1: $17.19 8,408In Stock	Mfr. Part No. CY8C5267LTI-LP089 Mouser Part No 727-CY8C5267LTILP089	Infineon Technologies	ARM Microcontrollers - MCU 128Kb Flash 32KbSRAM PSoC Learn More about Infineon Technologies cypress psoc5lp	Datasheet	8,408In Stock	$17.19 $13.50 $12.57 $11.66 View $11.17 $10.69 $10.50 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-68	ARM Cortex M3	48 I/O	32 bit	12 bit
ARM Microcontrollers - MCU MM-LEGACY PSOC135 CY8C5488FNI-LP212T Infineon Technologies 1: $24.43 1,997In Stock	Mfr. Part No. CY8C5488FNI-LP212T Mouser Part No 727-CY8C5488FNIP212T	Infineon Technologies	ARM Microcontrollers - MCU MM-LEGACY PSOC135 Learn More about Infineon Technologies cypress psoc 5lp socs	Datasheet	1,997In Stock	Cut Tape $24.43 $18.56 $17.79 $15.68 View Reel $14.06 $14.91 $14.42 $14.08 $14.06 Quote	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	WLCSP-99	ARM Cortex M3	62 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 256K Flash 64K SRAM PSoC 5LP CY8C5868AXI-LP035 Infineon Technologies 1: $43.56 2,069In Stock 11,700On Order	Mfr. Part No. CY8C5868AXI-LP035 Mouser Part No 727-CY8C5868AXILP035	Infineon Technologies	ARM Microcontrollers - MCU 256K Flash 64K SRAM PSoC 5LP Learn More about Infineon Technologies cypress psoc5lp	Datasheet	2,069In Stock 11,700On Order On Order Ship Dates Mfr. No: CY8C5868AXI-LP035 Stock: 2,069 Can Dispatch Immediately On Order: 4,500 Expected 31/12/2026 7,200 Expected 15/4/2027 Factory Lead Time: 18 Weeks	$43.56 $35.18 $30.97 $30.08 View $29.74 $29.48 Quote	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	ARM Cortex M3	62 I/O	32 bit	12 bit