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Embedded Processors & Controllers

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) 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 Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal STM32G441RBT6 STMicroelectronics 1: €6.83 13In Stock 960On Order	Mfr. Part No. STM32G441RBT6 Mouser Part No 511-STM32G441RBT6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	13In Stock 960On Order	€6.83 €4.95 €4.54	Min.: 1 Mult.: 1 Max.: 150	SMD/SMT	LQFP-64	ARM Cortex M4	52 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU, USB STM32L052C8T6D STMicroelectronics 1: €3.35 83In Stock 1,500On Order	Mfr. Part No. STM32L052C8T6D Mouser Part No 511-STM32L052C8T6D	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU, USB Learn More about STMicroelectronics stm32l0	Datasheet	83In Stock 1,500On Order	€3.35 €2.37 €2.15 €1.78 View €1.73 €1.57	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M0+	37 I/O	32 bit	12 bit
8-bit Microcontrollers - MCU 8-bit Ultralow MCU 4kb TSSOP 20 pin STM8L101F2P3 STMicroelectronics 1: €2.00 205In Stock	Mfr. Part No. STM8L101F2P3 Mouser Part No 511-STM8L101F2P3	STMicroelectronics	8-bit Microcontrollers - MCU 8-bit Ultralow MCU 4kb TSSOP 20 pin Learn More about STMicroelectronics stm8l	Datasheet	205In Stock	€2.00 €1.47 €1.21 €1.13 View €0.963 €0.894 €0.835 €0.82 €0.814	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20	STM8	18 I/O	8 bit	No ADC
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Low-volt line 1,8V MCU 128 Kbytes of Flash 48 MHz CPU, STM32F078VBT6 STMicroelectronics 1: €6.91 24In Stock	Mfr. Part No. STM32F078VBT6 Mouser Part No 511-STM32F078VBT6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Low-volt line 1,8V MCU 128 Kbytes of Flash 48 MHz CPU, Learn More about STMicroelectronics stm32f0	Datasheet	24In Stock	€6.91 €5.08 €3.81 €3.59 View €3.48 €3.40 €3.30 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M0	86 I/O	32 bit	12 bit
ARM Microcontrollers - MCU DSP FPU ARM CortexM4 1Mb Flash 168MHz STM32F437IGH6 STMicroelectronics 1: €15.33 125In Stock	Mfr. Part No. STM32F437IGH6 Mouser Part No 511-STM32F437IGH6	STMicroelectronics	ARM Microcontrollers - MCU DSP FPU ARM CortexM4 1Mb Flash 168MHz Learn More about STMicroelectronics stm32f4	Datasheet	125In Stock	€15.33 €12.02 €11.13 €10.28 View €9.91 €9.49 €8.91 Quote	Min.: 1 Mult.: 1	SMD/SMT	BGA-176	ARM Cortex M4	140 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz 256Kbytes Flash Math Accel HR High Analog STM32G474MCT3 STMicroelectronics 1: €9.17 94In Stock 714On Order	Mfr. Part No. STM32G474MCT3 Mouser Part No 511-STM32G474MCT3	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz 256Kbytes Flash Math Accel HR High Analog Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	94In Stock 714On Order	€9.17 €7.09 €6.76 €5.87 €5.61	Min.: 1 Mult.: 1 Max.: 250
ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 512 KBytes Flash, 564 KBytes RA STM32H725IET6 STMicroelectronics 1: €12.71 133In Stock	Mfr. Part No. STM32H725IET6 Mouser Part No 511-STM32H725IET6	STMicroelectronics	ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 512 KBytes Flash, 564 KBytes RA Learn More about STMicroelectronics stm stm32g0 microcontrollers	Datasheet	133In Stock	€12.71 €9.96 €9.23 €8.51 View €7.63 €7.48 €7.40	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 512 Kbytes of Flash 32 MHz CPU, LCD, USB, 2xOp STM32L162VET6 STMicroelectronics 1: €11.59 53In Stock	Mfr. Part No. STM32L162VET6 Mouser Part No 511-STM32L162VET6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 512 Kbytes of Flash 32 MHz CPU, LCD, USB, 2xOp Learn More about STMicroelectronics stm32l1	Datasheet	53In Stock	€11.59 €8.92 €8.26 €7.65 View €7.14 €6.73 €6.63 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	83 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash LCD, USB OTG, D STM32L476RCT6TR STMicroelectronics 1: €7.95 34In Stock 1,000On Order	Mfr. Part No. STM32L476RCT6TR Mouser Part No 511-STM32L476RCT6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash LCD, USB OTG, D Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	34In Stock 1,000On Order	Cut Tape €7.95 €5.56 €5.30 €4.60 Reel €4.60	Min.: 1 Mult.: 1 Max.: 150 : 1,000	SMD/SMT	LQFP-64	ARM Cortex M4	51 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 128 Kbytes of Flash STM32F303RBT7 STMicroelectronics 1: €8.34 1In Stock 1,920Expected 15/03/2027	Mfr. Part No. STM32F303RBT7 Mouser Part No 511-STM32F303RBT7	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 128 Kbytes of Flash Learn More about STMicroelectronics stm 32f3	Datasheet	1In Stock 1,920Expected 15/03/2027	€8.34 €6.12 €5.65 €5.07 View €4.94 €4.64	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M4	52 I/O	32 bit	4 x 6 bit/8 bit/10 bit/12 bit
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+32-bit MCU 64 KB Flash 18 KB RAM 2x USART I/Fs 1.7-3.6V STM32G061F8P6 STMicroelectronics 1: €3.04 325In Stock 1,480Expected 21/10/2026	Mfr. Part No. STM32G061F8P6 Mouser Part No 511-STM32G061F8P6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+32-bit MCU 64 KB Flash 18 KB RAM 2x USART I/Fs 1.7-3.6V Learn More about STMicroelectronics stm stm32g0x1 mcus	Datasheet	325In Stock 1,480Expected 21/10/2026	€3.04 €2.00 €1.61	Min.: 1 Mult.: 1 Max.: 300			ARM Cortex M0+
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes 36 Kbytes RAM 64 MHz CPU 4x USART timer STM32G071GBU7 STMicroelectronics 1: €3.46 58In Stock 2,940Expected 29/10/2026	Mfr. Part No. STM32G071GBU7 Mouser Part No 511-STM32G071GBU7	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes 36 Kbytes RAM 64 MHz CPU 4x USART timer	Datasheet	58In Stock 2,940Expected 29/10/2026	€3.46 €2.45 €2.07 €1.84 View €1.79 €1.63	Min.: 1 Mult.: 1 Max.: 500
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes of Flash 36 Kbytes RAM, 64 MHz CPU, 4x STM32G071KBU3 STMicroelectronics 1: €3.89 8,869On Order	Mfr. Part No. STM32G071KBU3 Mouser Part No 511-STM32G071KBU3	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes of Flash 36 Kbytes RAM, 64 MHz CPU, 4x Learn More about STMicroelectronics stm stm32g0 microcontrollers	Datasheet	8,869On Order	€3.89 €2.80 €2.53 €2.22 View €2.15 €2.00 €1.97 €1.85	Min.: 1 Mult.: 1 Max.: 2,940	SMD/SMT	UFQFPN-32	ARM Cortex M0+	30 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes 36 Kbytes RAM 64 MHz CPU 4x USART timer STM32G071RBT7 STMicroelectronics 1: €4.84 19In Stock 960Expected 29/10/2026	Mfr. Part No. STM32G071RBT7 Mouser Part No 511-STM32G071RBT7	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes 36 Kbytes RAM 64 MHz CPU 4x USART timer	Datasheet	19In Stock 960Expected 29/10/2026	€4.84 €3.20 €2.92 €2.49	Min.: 1 Mult.: 1 Max.: 150	SMD/SMT	LQFP-64	ARM Cortex M0+	60 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64-Kbytes of Flash 32 MHz CPU, USB, LCD, AES STM32L083V8T6 STMicroelectronics 1: €5.90 46In Stock	Mfr. Part No. STM32L083V8T6 Mouser Part No 511-STM32L083V8T6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64-Kbytes of Flash 32 MHz CPU, USB, LCD, AES Learn More about STMicroelectronics stm32l0	Datasheet	46In Stock	€5.90 €3.85 €3.37 €3.23 View €2.98 €2.86	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M0+	84 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash USB OTG, LCD, AES- STM32L4A6ZGT6P STMicroelectronics 1: €12.52 5In Stock 360On Order	Mfr. Part No. STM32L4A6ZGT6P Mouser Part No 511-STM32L4A6ZGT6P	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash USB OTG, LCD, AES- Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	5In Stock 360On Order	€12.52 €9.33 €8.66 €8.10	Min.: 1 Mult.: 1 Max.: 150	SMD/SMT	LQFP-144	ARM Cortex M4	115 I/O	32 bit	3 x 12 bit
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C, Dual FDCAN STM32C542KCU6 STMicroelectronics 1: €2.55 11In Stock 2,940Expected 18/01/2027 New Product	Mfr. Part No. STM32C542KCU6 Mouser Part No 511-STM32C542KCU6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C, Dual FDCAN Learn More about STMicroelectronics st stm32c5 arm core mainstream mcus	Datasheet	11In Stock 2,940Expected 18/01/2027	€2.55 €1.87 €1.62	Min.: 1 Mult.: 1 Max.: 50	SMD/SMT	UFQFPN-32	ARM Cortex M33	25 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 8 Kbytes RAM, 64 MHz CPU, 2x USART STM32G031C8T3 STMicroelectronics 1: €3.32 100In Stock 1,500On Order	Mfr. Part No. STM32G031C8T3 Mouser Part No 511-STM32G031C8T3	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 8 Kbytes RAM, 64 MHz CPU, 2x USART	Datasheet	100In Stock 1,500On Order	€3.32 €2.20 €2.00 €1.70	Min.: 1 Mult.: 1 Max.: 100
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32 Kbytes of Flash , 32 MHz CPU STM32L051K6U6TR STMicroelectronics 1: €2.57 125In Stock 9,000On Order	Mfr. Part No. STM32L051K6U6TR Mouser Part No 511-STM32L051K6U6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32 Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	125In Stock 9,000On Order	Cut Tape €2.57 €1.85 €1.63 €1.49 View Reel €1.10 €1.40 €1.22 €1.18 €1.10	Min.: 1 Mult.: 1 : 3,000	SMD/SMT		ARM Cortex M0+	27 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU STM32L071RZH6TR STMicroelectronics 1: €5.44 43In Stock 2,500On Order	Mfr. Part No. STM32L071RZH6TR Mouser Part No 511-STM32L071RZH6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	43In Stock 2,500On Order	Cut Tape €5.44 €3.84 €3.59 €3.03 View Reel €2.50 €2.94 €2.67 €2.65 €2.50 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TFBGA-64	ARM Cortex M0	50 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power w/FPU Arm Cortex-M4 MCU 80 MHz w/512 kbytes STM32L462CET6 STMicroelectronics 1: €7.95 3In Stock 1,500On Order	Mfr. Part No. STM32L462CET6 Mouser Part No 511-STM32L462CET6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power w/FPU Arm Cortex-M4 MCU 80 MHz w/512 kbytes	Datasheet	3In Stock 1,500On Order	€7.95 €5.56 €5.30 €4.60	Min.: 1 Mult.: 1 Max.: 150
ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash STM32F411RET6TR STMicroelectronics 1: €7.49 1In Stock 4,000Expected 15/10/2026	Mfr. Part No. STM32F411RET6TR Mouser Part No 511-STM32F411RET6TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash Learn More about STMicroelectronics stm32f4	Datasheet	1In Stock 4,000Expected 15/10/2026	Cut Tape €7.49 €5.24 €4.45 €4.26 Reel €3.63 View €3.94 €3.62 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-64	ARM Cortex M4	50 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU, up to 64 KB Flash, 18 KB RAM, 2x USART, ti STM32G051F8P6TR STMicroelectronics 1: €2.72 56In Stock 2,500Expected 12/11/2026	Mfr. Part No. STM32G051F8P6TR Mouser Part No 511-STM32G051F8P6TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU, up to 64 KB Flash, 18 KB RAM, 2x USART, ti	Datasheet	56In Stock 2,500Expected 12/11/2026	Cut Tape €2.72 €1.77 €1.63 €1.40 View Reel €1.15 €1.32 €1.15 €1.15 MouseReel Available	Min.: 1 Mult.: 1 Max.: 500 : 2,500
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU STM32L031C6U6 STMicroelectronics 1: €2.53 60In Stock 4,680On Order	Mfr. Part No. STM32L031C6U6 Mouser Part No 511-STM32L031C6U6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	60In Stock 4,680On Order	€2.53 €1.86 €1.61 €1.27 View €1.15 €1.08 €1.07	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-48	ARM Cortex M0+	38 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 16-Kbytes of Flash , 32 MHz CPU STM32L031K4U6 STMicroelectronics 1: €2.58 28In Stock	Mfr. Part No. STM32L031K4U6 Mouser Part No 511-STM32L031K4U6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 16-Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	28In Stock	€2.58 €1.68 €1.52 €1.28 View €1.20 €1.06 €0.989 €0.903 €0.877	Min.: 1 Mult.: 1		UFQFPN-32