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Embedded Processors & Controllers

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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.	Mounting Style	Package / Case	Core	Number of I/Os	Data Bus Width	ADC Resolution
ARM Microcontrollers - MCU Mixed-signal Arm Cortex-M33 MCU, 280 MHz, 256 KB flash, 60 KB RAM, crypto, rich analog, 2x MC Timers, Hi-resolution timer STM32G544MCT3 STMicroelectronics 1: $6.67 240In Stock New Product	Mfr. Part # STM32G544MCT3 Mouser Part # 511-STM32G544MCT3 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mixed-signal Arm Cortex-M33 MCU, 280 MHz, 256 KB flash, 60 KB RAM, crypto, rich analog, 2x MC Timers, Hi-resolution timer Learn More about STMicroelectronics stm stm32g5 mixed signal mcus	Datasheet	240In Stock	$6.67 $4.59 $4.27	Min.: 1 Mult.: 1 Max.: 50
ARM Microcontrollers - MCU Mixed-signal Arm Cortex-M33 MCU, 280 MHz, 512 KB flash, 112 KB RAM, crypto, rich analog, 3x MC Timers, Hi-resolution Timer STM32G564RET3 STMicroelectronics 1: $7.84 257In Stock New Product	Mfr. Part # STM32G564RET3 Mouser Part # 511-STM32G564RET3 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mixed-signal Arm Cortex-M33 MCU, 280 MHz, 512 KB flash, 112 KB RAM, crypto, rich analog, 3x MC Timers, Hi-resolution Timer Learn More about STMicroelectronics stm stm32g5 mixed signal mcus	Datasheet	257In Stock	$7.84 $5.47 $5.22	Min.: 1 Mult.: 1 Max.: 25
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN STM32C552VET6 STMicroelectronics 1: $4.26 329In Stock 540Expected 1/7/2027 New Product	Mfr. Part # STM32C552VET6 Mouser Part # 511-STM32C552VET6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN Learn More about STMicroelectronics st stm32c5 arm core mainstream mcus	Datasheet	329In Stock 540Expected 1/7/2027	$4.26 $2.83 $2.58 $2.19 View $2.15 $1.93 $1.89 $1.86 $1.84	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M33	86 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Mixed-signal Arm Cortex-M33 MCU, 280 MHz, 512 KB flash, 112 KB RAM, crypto, rich analog, 3x MC Timers, Hi-resolution Timer STM32G564VEZ3 STMicroelectronics 1: $9.01 200In Stock 540Expected 2/25/2027 New Product	Mfr. Part # STM32G564VEZ3 Mouser Part # 511-STM32G564VEZ3 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mixed-signal Arm Cortex-M33 MCU, 280 MHz, 512 KB flash, 112 KB RAM, crypto, rich analog, 3x MC Timers, Hi-resolution Timer Learn More about STMicroelectronics stm stm32g5 mixed signal mcus	Datasheet	200In Stock 540Expected 2/25/2027	$9.01 $6.29 $6.00	Min.: 1 Mult.: 1 Max.: 25
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN STM32C552CET6 STMicroelectronics 1: $2.73 566In Stock 1,500On Order New Product	Mfr. Part # STM32C552CET6 Mouser Part # 511-STM32C552CET6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN Learn More about STMicroelectronics st stm32c5 arm core mainstream mcus	Datasheet	566In Stock 1,500On Order	$2.73 $2.03 $1.75 $1.66 View $1.57 $1.51 $1.41 $1.38 $1.36	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M33	38 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Mixed-signal Arm Cortex-M33 MCU, 280 MHz, 512 KB flash, 112 KB RAM, crypto, rich analog, 3x MC Timers, Hi-resolution Timer STM32G564CET3 STMicroelectronics 1: $7.70 260In Stock 1,500Expected 2/1/2027 New Product	Mfr. Part # STM32G564CET3 Mouser Part # 511-STM32G564CET3 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mixed-signal Arm Cortex-M33 MCU, 280 MHz, 512 KB flash, 112 KB RAM, crypto, rich analog, 3x MC Timers, Hi-resolution Timer Learn More about STMicroelectronics stm stm32g5 mixed signal mcus	Datasheet	260In Stock 1,500Expected 2/1/2027	$7.70 $5.66 $5.27	Min.: 1 Mult.: 1 Max.: 50
ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU, 800MHz, 4.2MB SRAM, NeoChrom GPU JPEG Codec STM32N645A0H3Q STMicroelectronics 1: $19.54 177In Stock New Product	Mfr. Part # STM32N645A0H3Q Mouser Part # 511-STM32N645A0H3Q New Product	STMicroelectronics	ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU, 800MHz, 4.2MB SRAM, NeoChrom GPU JPEG Codec Learn More about STMicroelectronics stm stm32n6 mcus	Datasheet	177In Stock	$19.54 $15.47 $13.84 $13.33 View $12.45 $11.85 $11.71 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU High-performance DSP DP-FPU Arm Cortex-M7 MCU 2MBytes Flash 1MB RAM 480 MHz CPU STM32H743ZIT6TR STMicroelectronics 1: $19.93 880In Stock New Product	Mfr. Part # STM32H743ZIT6TR Mouser Part # 511-STM32H743ZIT6TR New Product	STMicroelectronics	ARM Microcontrollers - MCU High-performance DSP DP-FPU Arm Cortex-M7 MCU 2MBytes Flash 1MB RAM 480 MHz CPU Learn More about STMicroelectronics stm stm32h7 mcus	Datasheet	880In Stock	Cut Tape $19.93 $15.78 $14.12 $13.60 Reel $12.53 View $11.62 Quote MouseReel Available	Min.: 1 Mult.: 1 : 500
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 4Mbytes of Flash STM32U5A9NJH6Q STMicroelectronics 1: $17.60 1,445In Stock	Mfr. Part # STM32U5A9NJH6Q Mouser Part # 511-STM32U5A9NJH6Q	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 4Mbytes of Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	1,445In Stock	$17.60 $15.33 $14.40 $13.88 View $13.84 $13.50 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU 800MHz 4.2MB SRAM Neural-ART accelerator 600 GOPS NeoChrom GPU JPEG Codec H-264 enc STM32N647I0H3Q STMicroelectronics 1: $24.34 31In Stock New Product	Mfr. Part # STM32N647I0H3Q Mouser Part # 511-STM32N647I0H3Q New Product	STMicroelectronics	ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU 800MHz 4.2MB SRAM Neural-ART accelerator 600 GOPS NeoChrom GPU JPEG Codec H-264 enc Learn More about STMicroelectronics stm stm32n6 mcus	Datasheet	31In Stock	$24.34 $19.41 $17.43 $15.95 View $15.67 $14.95 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash memory, 36 Kbytes RAM, 48 MHz CPU STM32C092RCT6TR STMicroelectronics 1: $3.67 223In Stock 1,000On Order New Product	Mfr. Part # STM32C092RCT6TR Mouser Part # 511-STM32C092RCT6TR New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash memory, 36 Kbytes RAM, 48 MHz CPU	Datasheet	223In Stock 1,000On Order	Cut Tape $3.67 $2.49 $2.30 $2.00 $1.88 Reel $1.88 MouseReel Available	Min.: 1 Mult.: 1 Max.: 250 : 1,000	SMD/SMT	LQFP-64	ARM Cortex M0+	61 I/O	32 bit	12 bit
ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU 800MHz 4.2MB SRAM Neural-ART accelerator 600 GOPS NeoChrom GPU JPEG Codec H-264 enc STM32N647A0H3Q STMicroelectronics 1: $20.52 53In Stock New Product	Mfr. Part # STM32N647A0H3Q Mouser Part # 511-STM32N647A0H3Q New Product	STMicroelectronics	ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU 800MHz 4.2MB SRAM Neural-ART accelerator 600 GOPS NeoChrom GPU JPEG Codec H-264 enc Learn More about STMicroelectronics stm stm32n6 mcus	Datasheet	53In Stock	$20.52 $16.26 $15.42 $14.03 View $13.57 $13.14 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU BAM, High-performance & DSP FPU, Arm Cortex-M4 MCU STM32F412CGU6TR STMicroelectronics 1: $10.98 14,636In Stock 12,500On Order	Mfr. Part # STM32F412CGU6TR Mouser Part # 511-STM32F412CGU6TR	STMicroelectronics	ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU BAM, High-performance & DSP FPU, Arm Cortex-M4 MCU Learn More about STMicroelectronics stm32f4	Datasheet	14,636In Stock 12,500On Order	Cut Tape $10.98 $8.53 $7.75 $7.24 $6.72 Reel $6.72 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,590 : 2,500		UFQFPN-28
ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 1,5 MByte of Flash 1 STM32F423MHY3TR STMicroelectronics 1: $14.93 2,883In Stock	Mfr. Part # STM32F423MHY3TR Mouser Part # 511-STM32F423MHY3TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 1,5 MByte of Flash 1 Learn More about STMicroelectronics stm32f4	Datasheet	2,883In Stock	Cut Tape $14.93 $11.71 $10.42 $10.02 $9.35 Reel $8.25	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	WLCSP-81	ARM Cortex M4	60 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Value-Line ARM MCU 32kB 48 MHz STM32F030C6T6 STMicroelectronics 1: $2.96 18,853In Stock	Mfr. Part # STM32F030C6T6 Mouser Part # 511-STM32F030C6T6	STMicroelectronics	ARM Microcontrollers - MCU Value-Line ARM MCU 32kB 48 MHz Learn More about STMicroelectronics stm32f0	Datasheet	18,853In Stock	$2.96 $1.95 $1.76 $1.75 View $1.67 $1.60 $1.57 $1.38	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M0	39 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 16 Kbytes of Flash 48 MHz CPU, USB, CAN & STM32F042F4P6 STMicroelectronics 1: $3.43 10,408In Stock	Mfr. Part # STM32F042F4P6 Mouser Part # 511-STM32F042F4P6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 16 Kbytes of Flash 48 MHz CPU, USB, CAN & Learn More about STMicroelectronics stm32f0	Datasheet	10,408In Stock	$3.43 $2.57 $2.16 $2.07 View $1.94 $1.51 $1.45 $1.43	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20	ARM Cortex M0	16 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32BIT Cortex M3 512B Flash 100pin STM32F103VET6 STMicroelectronics 1: $11.25 25,512In Stock	Mfr. Part # STM32F103VET6 Mouser Part # 511-STM32F103VET6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 512B Flash 100pin Learn More about STMicroelectronics stm32f1	Datasheet	25,512In Stock	$11.25 $9.44 $8.63 $8.37 View $8.32 $7.82 $7.30 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	80 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Mainstream ARM M3 1Mb 72 MHz USB CAN STM32F103VGT6 STMicroelectronics 1: $13.56 10,985In Stock	Mfr. Part # STM32F103VGT6 Mouser Part # 511-STM32F103VGT6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream ARM M3 1Mb 72 MHz USB CAN Learn More about STMicroelectronics stm32f1	Datasheet	10,985In Stock	$13.56 $10.61 $9.86 $9.74 View $9.25 $9.19 $8.13 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	112 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32BIT Cortex M3 512KB Perform Line STM32F103ZEH7 STMicroelectronics 1: $16.20 2,525In Stock	Mfr. Part # STM32F103ZEH7 Mouser Part # 511-STM32F103ZEH7	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 512KB Perform Line Learn More about STMicroelectronics stm32f1	Datasheet	2,525In Stock	$16.20 $12.75 $11.51 $10.93 View $10.58 $10.29 $9.07	Min.: 1 Mult.: 1	SMD/SMT	BGA-144	ARM Cortex M3	112 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU STM32L051K8T6TR STMicroelectronics 1: $2.99 21,609In Stock	Mfr. Part # STM32L051K8T6TR Mouser Part # 511-STM32L051K8T6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	21,609In Stock	Cut Tape $2.99 $2.44 $2.11 $2.01 Reel $1.47 View $1.95 $1.73 $1.63 $1.46 MouseReel Available	Min.: 1 Mult.: 1 : 2,400	SMD/SMT	LQFP-32	ARM Cortex M0+	27 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 16 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART STM32C031K4U6 STMicroelectronics 1: $1.06 2,463In Stock	Mfr. Part # STM32C031K4U6 Mouser Part # 511-STM32C031K4U6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 16 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	2,463In Stock	$1.06 $0.742 $0.668 $0.638 $0.628	Min.: 1 Mult.: 1 Max.: 500	SMD/SMT	UFQFPN-32	ARM Cortex M0+	30 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32-Bit ARM Cortex M0 64 Kbytes 2.0 - 3.6V STM32F051R8T6 STMicroelectronics 1: $3.72 20,262In Stock	Mfr. Part # STM32F051R8T6 Mouser Part # 511-STM32F051R8T6	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex M0 64 Kbytes 2.0 - 3.6V Learn More about STMicroelectronics stm32f0	Datasheet	20,262In Stock	$3.72 $3.09 $2.85 $2.73 View $2.72 $2.61 $2.52	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M0	55 I/O	32 bit	12 bit
ARM Microcontrollers - MCU ARM 32Bit Value Line 64-Pin 32kB Flash STM32F100RCT6B STMicroelectronics 1: $8.22 3,768In Stock	Mfr. Part # STM32F100RCT6B Mouser Part # 511-STM32F100RCT6B	STMicroelectronics	ARM Microcontrollers - MCU ARM 32Bit Value Line 64-Pin 32kB Flash Learn More about STMicroelectronics stm32f1	Datasheet	3,768In Stock	$8.22 $6.35 $5.59 $5.23 View $4.54 $4.40 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 128K 20KB RAM 2X12 ADC STM32F103VBT6 STMicroelectronics 1: $7.43 5,552In Stock	Mfr. Part # STM32F103VBT6 Mouser Part # 511-STM32F103VBT6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 128K 20KB RAM 2X12 ADC Learn More about STMicroelectronics stm32f1	Datasheet	5,552In Stock	$7.43 $6.24 $5.74 $5.52 View $5.48 $4.77 $4.72 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	100 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32BIT Cortex M3 256kB Flash 100pin STM32F103VCT6 STMicroelectronics 1: $8.29 12,331In Stock	Mfr. Part # STM32F103VCT6 Mouser Part # 511-STM32F103VCT6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 256kB Flash 100pin Learn More about STMicroelectronics stm32f1	Datasheet	12,331In Stock	$8.29 $6.92 $6.34 $6.08 View $6.04 $5.29 $5.16 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	80 I/O	32 bit	12 bit