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

Embedded Processors & Controllers

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

Types of Embedded Processors & Controllers

List Images

Results: 5,814

Applied Filters:

Manufacturer = Multiple Values

Product Type

Mounting Style

Package/Case

Core

Data Bus Width

Maximum Clock Frequency

Program Memory Size

L1 Cache Instruction Memory

L1 Cache Data Memory

Data RAM Size

ADC Resolution

Number of I/Os

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.	Product Type	Mounting Style	Package/Case	Core	Data Bus Width	Maximum Clock Frequency	Program Memory Size	Data RAM Size	ADC Resolution	Number of I/Os	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , LCD, USB STM32L433VCI3 STMicroelectronics 1: $8.26 2,039In Stock	Mfr. Part No. STM32L433VCI3 Mouser Part No 511-STM32L433VCI3	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , LCD, USB Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	2,039In Stock	$8.26 $6.38 $5.62 $5.40 View $5.33 $4.99	Min.: 1 Mult.: 1 Max.: 500	ARM Microcontrollers - MCU	SMD/SMT	UFBGA-100	ARM Cortex M4	32 bit	80 MHz	256 kB	64 kB	12 bit	83 I/O	- 40 C	+ 125 C	Tray
8-bit Microcontrollers - MCU 8-Bit UL PWR MCU 8Kbytes -40 to 85 STM8L101F3P6 STMicroelectronics 1: $1.86 1,280In Stock	Mfr. Part No. STM8L101F3P6 Mouser Part No 511-STM8L101F3P6	STMicroelectronics	8-bit Microcontrollers - MCU 8-Bit UL PWR MCU 8Kbytes -40 to 85 Learn More about STMicroelectronics stm8l	Datasheet	1,280In Stock	$1.86 $1.36 $1.13 $1.07 View $0.993 $0.896 $0.894	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	TSSOP-20	STM8	8 bit	16 MHz	8 kB	1.5 kB	No ADC	18 I/O	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 8-bit MCU Access 16 MHz 8kb Flash STM8S103F3M6 STMicroelectronics 1: $2.40 998In Stock	Mfr. Part No. STM8S103F3M6 Mouser Part No 511-STM8S103F3M6	STMicroelectronics	8-bit Microcontrollers - MCU 8-bit MCU Access 16 MHz 8kb Flash Learn More about STMicroelectronics stm8s mcus	Datasheet	998In Stock	$2.40 $2.23 $1.47 $1.42 View $1.31 $1.28 $1.26 $1.20	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	SOP-20	STM8	8 bit	16 MHz	8 kB	1 kB	10 bit	16 I/O	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU Mainstream Performance line 8-bit MCU 128 Kbytes Flash, 24 MHz CPU, integrated E STM8S207MBT6BTR STMicroelectronics 1: $6.11 996In Stock	Mfr. Part No. STM8S207MBT6BTR Mouser Part No 511-STM8S207MBT6BTR	STMicroelectronics	8-bit Microcontrollers - MCU Mainstream Performance line 8-bit MCU 128 Kbytes Flash, 24 MHz CPU, integrated E	Datasheet	996In Stock	Cut Tape $6.11 $5.16 $4.23 $3.77 Reel $3.28 View $3.59 $3.37 $3.21 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	8-bit Microcontrollers - MCU	SMD/SMT	LQFP-80	STM8	8 bit	24 MHz	128 kB	6 kB	10 bit	68 I/O	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C STM32C551KEU6 STMicroelectronics 1: $2.73 2,416In Stock New Product	Mfr. Part No. STM32C551KEU6 Mouser Part No 511-STM32C551KEU6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C Learn More about STMicroelectronics st stm32c5 arm core mainstream mcus	Datasheet	2,416In Stock	$2.73 $2.04 $1.74 $1.65	Min.: 1 Mult.: 1 Max.: 100	ARM Microcontrollers - MCU	SMD/SMT	UFQFPN-32	ARM Cortex M33	32 bit	144 MHz	512 kB	128 kB	12 bit	25 I/O	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN STM32C552KEU6 STMicroelectronics 1: $2.83 3,499In Stock New Product	Mfr. Part No. STM32C552KEU6 Mouser Part No 511-STM32C552KEU6 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	3,499In Stock	$2.83 $2.11 $1.81 $1.74 View $1.55 $1.41	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	UFQFPN-32	ARM Cortex M33	32 bit	144 MHz	512 kB	128 kB	12 bit	25 I/O	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN, crypto STM32C562KET6 STMicroelectronics 1: $3.26 1,360In Stock New Product	Mfr. Part No. STM32C562KET6 Mouser Part No 511-STM32C562KET6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN, crypto Learn More about STMicroelectronics st stm32c5 arm core mainstream mcus	Datasheet	1,360In Stock	$3.26 $2.42 $2.08 $1.98	Min.: 1 Mult.: 1 Max.: 100	ARM Microcontrollers - MCU	SMD/SMT	LQFP-32	ARM Cortex M33	32 bit	144 MHz	512 kB	128 kB	12 bit	25 I/O	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS STM32U3B5CIT6 STMicroelectronics 1: $9.30 1,600In Stock New Product	Mfr. Part No. STM32U3B5CIT6 Mouser Part No 511-STM32U3B5CIT6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS Learn More about STMicroelectronics stm32u3 mcus	Datasheet	1,600In Stock	$9.30 $7.18 $6.35	Min.: 1 Mult.: 1 Max.: 25	ARM Microcontrollers - MCU												Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS STM32U3B5ZIT6Q STMicroelectronics 1: $11.37 417In Stock New Product	Mfr. Part No. STM32U3B5ZIT6Q Mouser Part No 511-STM32U3B5ZIT6Q New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS Learn More about STMicroelectronics stm32u3 mcus	Datasheet	417In Stock	$11.37 $8.87	Min.: 1 Mult.: 1 Max.: 20	ARM Microcontrollers - MCU		LQFP-144								- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS, crypto STM32U3C5RIT6 STMicroelectronics 1: $9.47 1,021In Stock New Product	Mfr. Part No. STM32U3C5RIT6 Mouser Part No 511-STM32U3C5RIT6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS, crypto Learn More about STMicroelectronics stm32u3 mcus	Datasheet	1,021In Stock	$9.47 $7.33 $6.48 $6.07 View $5.72 $5.66	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU												Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS, crypto STM32U3C5RIT6Q STMicroelectronics 1: $10.33 974In Stock New Product	Mfr. Part No. STM32U3C5RIT6Q Mouser Part No 511-STM32U3C5RIT6Q New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS, crypto Learn More about STMicroelectronics stm32u3 mcus	Datasheet	974In Stock	$10.33 $8.00 $7.36 $6.62 View $6.25 $5.84	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU												Tray
ARM Microcontrollers - MCU 2.4 GHz Wireless Arm Cortex-M33 MCU, 64 MHz, 512 KB flash, Bluetooth BLE 6.2, Zigbee, Thread, 802.15.4, TZ STM32WBA23CEU7 STMicroelectronics 1: $3.90 2,858In Stock 1,560Expected 2026/11/12 New Product	Mfr. Part No. STM32WBA23CEU7 Mouser Part No 511-STM32WBA23CEU7 New Product	STMicroelectronics	ARM Microcontrollers - MCU 2.4 GHz Wireless Arm Cortex-M33 MCU, 64 MHz, 512 KB flash, Bluetooth BLE 6.2, Zigbee, Thread, 802.15.4, TZ Learn More about STMicroelectronics stm32wba2 mcus	Datasheet	2,858In Stock 1,560Expected 2026/11/12	$3.90 $3.38 $3.19 $2.94 View $2.79 $2.61 $2.49 $2.40 $2.33	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	UFQFPN-48	ARM Cortex M33	32 bit	64 MHz	512 kB	96 kB	12 bit	27 I/O	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU 2.4 GHz Wireless Arm Cortex-M33 MCU, 64 MHz, 512 KB flash, Bluetooth BLE 6.2, Zigbee, Thread, 802.15.4, TZ STM32WBA23KEU7 STMicroelectronics 1: $5.41 2,742In Stock New Product	Mfr. Part No. STM32WBA23KEU7 Mouser Part No 511-STM32WBA23KEU7 New Product	STMicroelectronics	ARM Microcontrollers - MCU 2.4 GHz Wireless Arm Cortex-M33 MCU, 64 MHz, 512 KB flash, Bluetooth BLE 6.2, Zigbee, Thread, 802.15.4, TZ Learn More about STMicroelectronics stm32wba2 mcus	Datasheet	2,742In Stock	$5.41 $3.58 $3.26 $2.77 View $2.63 $2.36 $2.05 $1.99 $1.94	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	UFQFPN-32	ARM Cortex M33	32 bit	64 MHz	512 kB	96 kB		20 I/O	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU 2.4 GHz Wireless Arm Cortex-M33 MCU, 64 MHz, 512 KB flash, Bluetooth BLE 6.2, Zigbee, Thread, 802.15.4, Q-SPI, USB OTG, TZ STM32WBA25CEU7 STMicroelectronics 1: $4.83 2,861In Stock New Product	Mfr. Part No. STM32WBA25CEU7 Mouser Part No 511-STM32WBA25CEU7 New Product	STMicroelectronics	ARM Microcontrollers - MCU 2.4 GHz Wireless Arm Cortex-M33 MCU, 64 MHz, 512 KB flash, Bluetooth BLE 6.2, Zigbee, Thread, 802.15.4, Q-SPI, USB OTG, TZ Learn More about STMicroelectronics stm32wba2 mcus	Datasheet	2,861In Stock	$4.83 $3.78 $3.52 $3.11 View $2.94 $2.81 $2.64 $2.40	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	UFQFPN-48	ARM Cortex M33	32 bit	64 MHz	512 kB	96 kB		26 I/O	- 40 C	+ 105 C	Tray
8-bit Microcontrollers - MCU 8-bit Ultra-Low PWR 16kB ProxSense SPI STM8TL52G4U6 STMicroelectronics 1: $4.09 2,816In Stock NRND	Mfr. Part No. STM8TL52G4U6 Mouser Part No 511-STM8TL52G4U6 NRND	STMicroelectronics	8-bit Microcontrollers - MCU 8-bit Ultra-Low PWR 16kB ProxSense SPI	Datasheet	2,816In Stock	$4.09 $3.09 $2.67 $2.55 View $2.34 $2.28 $2.11	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT		STM8	8 bit	16 MHz	16 kB	4 kB	No ADC	17 I/O	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU STM32L15 Low Power M3 256kB 32MHz MCU STM32L151RCT6A STMicroelectronics 1: $10.66 395In Stock NRND	Mfr. Part No. STM32L151RCT6A Mouser Part No 511-STM32L151RCT6A NRND	STMicroelectronics	ARM Microcontrollers - MCU STM32L15 Low Power M3 256kB 32MHz MCU Learn More about STMicroelectronics stm32l1	Datasheet	395In Stock	$10.66 $8.25 $7.86 $6.83 View $6.52 $5.90 $5.83 Quote	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	LQFP-64	ARM Cortex M3	32 bit	32 MHz	256 kB	32 kB	12 bit	51 I/O	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 2 Mbytes Flash STMicroelectronics STM32U575OIY3QTR STM32U575OIY3QTR STMicroelectronics 1: $12.37 5In Stock	Mfr. Part No. STM32U575OIY3QTR Mouser Part No 511-STM32U575OIY3QTR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 2 Mbytes Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	5In Stock	Cut Tape $12.37 $9.46 $8.63 $8.05 $7.48 Reel $6.90 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	ARM Microcontrollers - MCU	SMD/SMT	WLCSP-90	ARM Cortex M33	32 bit	160 MHz	2 MB	786 kB	12 bit, 14 bit	69 I/O	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone 160 MHz 4 Mbytes of Flash STMicroelectronics STM32U5A9BJY3QTR STM32U5A9BJY3QTR STMicroelectronics 1: $21.61 6In Stock 500On Order New Product	Mfr. Part No. STM32U5A9BJY3QTR Mouser Part No 511-STM32U5A9BJY3QTR New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone 160 MHz 4 Mbytes of Flash Learn More about STMicroelectronics stmicro stm32u23	Datasheet	6In Stock 500On Order	Cut Tape $21.61 $16.94 $15.68 $14.64 View Reel $13.27 $14.61 $13.72 $13.71 $13.27	Min.: 1 Mult.: 1 : 5,000	ARM Microcontrollers - MCU												Reel, Cut Tape
ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 768kB STM32F207IFT6 STMicroelectronics 1: $19.74 67In Stock	Mfr. Part No. STM32F207IFT6 Mouser Part No 511-STM32F207IFT6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 768kB Learn More about STMicroelectronics stm32f2	Datasheet	67In Stock	$19.74 $15.75 $13.69 $13.42 View $13.12 $12.36 Quote	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	LQFP-176	ARM Cortex M3	32 bit	120 MHz	768 kB	128 kB	12 bit	140 I/O	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 256 kbytes of Flash STM32L552VCT6Q STMicroelectronics 1: $12.19 129In Stock	Mfr. Part No. STM32L552VCT6Q Mouser Part No 511-STM32L552VCT6Q	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 256 kbytes of Flash Learn More about STMicroelectronics stm stm32 l5 mcus	Datasheet	129In Stock	$12.19 $9.48 $9.04 $7.85	Min.: 1 Mult.: 1 Max.: 100	ARM Microcontrollers - MCU		LQFP-100										Tray
ARM Microcontrollers - MCU 32BIT Cortex M3 L/D Access Line 16KB STM32F101R4T6A STMicroelectronics 1: $6.20 324In Stock	Mfr. Part No. STM32F101R4T6A Mouser Part No 511-STM32F101R4T6A	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 L/D Access Line 16KB Learn More about STMicroelectronics stm32f1	Datasheet	324In Stock	$6.20 $4.73 $4.14 $3.86 View $3.55 $3.47 $3.41 Quote	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	LQFP-64	ARM Cortex M3	32 bit	36 MHz	16 kB	4 kB	12 bit	51 I/O	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 384 Kbytes of Flash STM32F303RDT7 STMicroelectronics 1: $11.96 138In Stock	Mfr. Part No. STM32F303RDT7 Mouser Part No 511-STM32F303RDT7	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 384 Kbytes of Flash Learn More about STMicroelectronics stm 32f3	Datasheet	138In Stock	$11.96 $9.33 $8.26 $7.85 View $7.65 $6.97	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	LQFP-64	ARM Cortex M4	32 bit	72 MHz	384 kB	64 kB	4 x 6 bit/8 bit/10 bit/12 bit	51 I/O	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 512 Kbytes of Flash 216 MHz CPU, A STM32F746NEH6 STMicroelectronics 1: $15.33 109In Stock	Mfr. Part No. STM32F746NEH6 Mouser Part No 511-STM32F746NEH6	STMicroelectronics	ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 512 Kbytes of Flash 216 MHz CPU, A Learn More about STMicroelectronics stm stm32f7 mcu fpu	Datasheet	109In Stock	$15.33 $13.06 $12.65 $12.64	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	TFBGA-216	ARM Cortex M7	32 bit	216 MHz	512 kB	320 kB	3 x 12 bit	168 I/O	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU, 800MHz, 4.2MB SRAM, NeoChrom GPU JPEG Codec STM32N645Z0H3Q STMicroelectronics 1: $19.71 1,547In Stock New Product	Mfr. Part No. STM32N645Z0H3Q Mouser Part No 511-STM32N645Z0H3Q 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	1,547In Stock	$19.71 $15.61 $13.97 $13.47 View $12.61 Quote	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU												Tray
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 STM32N647L0H3Q STMicroelectronics 1: $23.83 2,998In Stock New Product	Mfr. Part No. STM32N647L0H3Q Mouser Part No 511-STM32N647L0H3Q 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	2,998In Stock	$23.83 $18.98 $17.04 $16.44 View $15.43 Quote	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU												Tray