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STMicroelectronics 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	Qualification	Packaging
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash USB, AES-256, D STM32L442KCU6 STMicroelectronics 1: $8.14 2,936In Stock	Mfr. Part # STM32L442KCU6 Mouser Part # 511-STM32L442KCU6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash USB, AES-256, D Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	2,936In Stock	$8.14 $6.22 $5.77 $5.40	Min.: 1 Mult.: 1 Max.: 100	STM32L442KC	SMD/SMT	QFN-32	ARM Cortex M4	256 kB	32 bit	12 bit	80 MHz	26 I/O	64 kB	1.71 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash , DFSDM STM32L471QEI6 STMicroelectronics 1: $14.14 2,229In Stock	Mfr. Part # STM32L471QEI6 Mouser Part # 511-STM32L471QEI6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash , DFSDM Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	2,229In Stock	$14.14 $10.97 $9.71 $9.32 View $9.06 $8.50	Min.: 1 Mult.: 1 Max.: 500	STM32L471QE	SMD/SMT	UFBGA-132	ARM Cortex M4	512 kB	32 bit	3 x 12 bit	80 MHz	109 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash , DFSDM STM32L471ZGJ6 STMicroelectronics 1: $19.76 831In Stock	Mfr. Part # STM32L471ZGJ6 Mouser Part # 511-STM32L471ZGJ6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash , DFSDM	Datasheet	831In Stock	$19.76 $15.51 $13.81 $13.28 $12.84	Min.: 1 Mult.: 1 Max.: 250	STM32L471ZG	SMD/SMT	UFBGA-144	ARM Cortex M4	1 MB	32 bit	12 bit	80 MHz	114 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash LCD, USB OTG, DFSD STM32L476MGY6TR STMicroelectronics 1: $15.13 2,955In Stock	Mfr. Part # STM32L476MGY6TR Mouser Part # 511-STM32L476MGY6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash LCD, USB OTG, DFSD Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	2,955In Stock	Cut Tape $15.13 $11.95 $10.60 $9.91 View Reel $9.17 $9.65 $9.17 $9.17 MouseReel Available	Min.: 1 Mult.: 1 Max.: 750 : 5,000	STM32L476MG	SMD/SMT	CSP-81	ARM Cortex M4	1 MB	32 bit	12 bit	80 MHz	65 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 512 kbytes of Flash USB OTG, DFSDM STM32L4P5VET6 STMicroelectronics 1: $14.07 986In Stock	Mfr. Part # STM32L4P5VET6 Mouser Part # 511-STM32L4P5VET6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 512 kbytes of Flash USB OTG, DFSDM Learn More about STMicroelectronics stm stm32l4p5 stm32l4q5 mcus	Datasheet	986In Stock	$14.07 $11.59 $10.83 $10.08 $9.89	Min.: 1 Mult.: 1 Max.: 300	STM32	SMD/SMT		ARM Cortex M4	512 kB	32 bit	2 x 12 bit	120 MHz	83 I/O	320 kB	1.71 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD STM32L4S9ZIT6 STMicroelectronics 1: $26.38 305In Stock 360Expected 2027-07-19	Mfr. Part # STM32L4S9ZIT6 Mouser Part # 511-STM32L4S9ZIT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD Learn More about STMicroelectronics stm stm32l4 microcontrollers	Datasheet	305In Stock 360Expected 2027-07-19	$26.38 $20.91 $18.71 $18.16	Min.: 1 Mult.: 1 Max.: 100	STM32L4S9ZI	SMD/SMT	LQFP-144	ARM Cortex M4	2 MB	32 bit	2 x 12 bit	120 MHz	112 I/O	640 kB	1.71 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory STM32U585CIT6Q STMicroelectronics 1: $15.74 947In Stock	Mfr. Part # STM32U585CIT6Q Mouser Part # 511-STM32U585CIT6Q	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory Learn More about STMicroelectronics stmicro stm32u5	Datasheet	947In Stock	$15.74 $12.27 $10.87 $10.44 View $10.32 $9.71 $9.59 $9.26 Quote	Min.: 1 Mult.: 1	STM32U5	SMD/SMT	LQFP-48	ARM Cortex M33	2 MB		16 bit		14 I/O	2 kB	1.71 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU 32-bit Pwr Architect MCU Automotive Body SPC560D40L1B4E0X STMicroelectronics 1: $9.85 1,189In Stock	Mfr. Part # SPC560D40L1B4E0X Mouser Part # 511-SPC560D40L1B4E0X	STMicroelectronics	ARM Microcontrollers - MCU 32-bit Pwr Architect MCU Automotive Body	Datasheet	1,189In Stock	Cut Tape $9.85 $7.37 $6.67 $6.11 View Reel $4.64 $5.85 $5.24 $4.64 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SPC560D40L1		LQFP-64												AEC-Q100	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 32 Kbytes of Flash 48 MHz CPU, USB, CAN & STM32F042C6T6TR STMicroelectronics 1: $6.85 4,916In Stock	Mfr. Part # STM32F042C6T6TR Mouser Part # 511-STM32F042C6T6TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 32 Kbytes of Flash 48 MHz CPU, USB, CAN & Learn More about STMicroelectronics stm32f0	Datasheet	4,916In Stock	Cut Tape $6.85 $5.18 $4.51 $4.31 Reel $3.05 View $4.25 $3.73 $3.47 $3.01	Min.: 1 Mult.: 1 : 2,400	STM32F0	SMD/SMT	LQFP-48	ARM Cortex M0	32 kB	32 bit	12 bit	48 MHz	38 I/O	6 kB	2 V	3.6 V	- 40 C	+ 85 C		Reel, Cut Tape
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 16 Kbytes of Flash 48 MHz CPU, USB, CAN & STM32F042G4U6 STMicroelectronics 1: $5.05 3,815In Stock	Mfr. Part # STM32F042G4U6 Mouser Part # 511-STM32F042G4U6	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	3,815In Stock	$5.05 $3.79 $2.82 $2.58 View $2.43 $2.38 $2.36	Min.: 1 Mult.: 1	STM32F042G4	SMD/SMT	UFQFPN-28	ARM Cortex M0	16 kB	32 bit	12 bit	48 MHz	24 I/O	6 kB	2 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 128 Kbytes of Flash 48 MHz CPU & CEC fu STM32F071CBU6 STMicroelectronics 1: $6.58 1,617In Stock	Mfr. Part # STM32F071CBU6 Mouser Part # 511-STM32F071CBU6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 128 Kbytes of Flash 48 MHz CPU & CEC fu Learn More about STMicroelectronics stm32f0	Datasheet	1,617In Stock	$6.58 $5.04 $4.68 $4.36 View $4.20 $3.97 $3.96 $3.95 Quote	Min.: 1 Mult.: 1	STM32F071CB	SMD/SMT	UFQFPN-48	ARM Cortex M0	128 kB	32 bit	12 bit	48 MHz	37 I/O	16 kB	2 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 64 Kbytes of Flash 48 MHz CPU, USB, CAN & STM32F072C8U7 STMicroelectronics 1: $9.66 812In Stock	Mfr. Part # STM32F072C8U7 Mouser Part # 511-STM32F072C8U7	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 64 Kbytes of Flash 48 MHz CPU, USB, CAN & Learn More about STMicroelectronics stm32f0	Datasheet	812In Stock	$9.66 $6.65 $6.19 $5.44 View $5.17 $4.64 $4.38 $4.35 Quote	Min.: 1 Mult.: 1	STM32F072C8	SMD/SMT		ARM Cortex M0	64 kB	32 bit	12 bit	48 MHz	37 I/O	16 kB	2 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU 32BIT Cortex M3 L/D Access Line STM32F101C6T6A STMicroelectronics 1: $7.07 2,892In Stock	Mfr. Part # STM32F101C6T6A Mouser Part # 511-STM32F101C6T6A	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 L/D Access Line Learn More about STMicroelectronics stm32f1	Datasheet	2,892In Stock	$7.07 $5.59 $5.18 $4.84 View $4.65 $4.33 $4.26 $4.08	Min.: 1 Mult.: 1	STM32F101C6	SMD/SMT	LQFP-48	ARM Cortex M3	32 kB	32 bit	12 bit	36 MHz	37 I/O	6 kB	2 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU 32BIT Cortex M3 M/D ACCESS USB MCU STM32F102CBT6 STMicroelectronics 1: $12.37 903In Stock	Mfr. Part # STM32F102CBT6 Mouser Part # 511-STM32F102CBT6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 M/D ACCESS USB MCU Learn More about STMicroelectronics stm32f1	Datasheet	903In Stock	$12.37 $8.64 $8.24 $7.16 View $6.84 $6.52 $6.35 $6.19 Quote	Min.: 1 Mult.: 1	STM32F102CB	SMD/SMT	LQFP-48	ARM Cortex M3	128 kB	32 bit	12 bit	48 MHz	37 I/O	16 kB	2 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU 32BIT Cortex M3 M3 72MHz 64pins STM32F103RBH6 STMicroelectronics 1: $9.94 4,712In Stock	Mfr. Part # STM32F103RBH6 Mouser Part # 511-STM32F103RBH6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 M3 72MHz 64pins Learn More about STMicroelectronics stm32f1	Datasheet	4,712In Stock	$9.94 $8.06 $7.62 $7.11 View $6.98 $6.72 Quote	Min.: 1 Mult.: 1	STM32F103RB	SMD/SMT	BGA-64	ARM Cortex M3	128 kB	32 bit	12 bit	72 MHz	51 I/O	20 kB	2 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU 32BIT CORTEX M3 64K Flash 20KB RAM STM32F103V8T6TR STMicroelectronics 1: $12.69 1,141In Stock	Mfr. Part # STM32F103V8T6TR Mouser Part # 511-STM32F103V8T6TR	STMicroelectronics	ARM Microcontrollers - MCU 32BIT CORTEX M3 64K Flash 20KB RAM Learn More about STMicroelectronics stm32f1	Datasheet	1,141In Stock	Cut Tape $12.69 $9.82 $8.67 $8.31 View Reel $7.36 $8.14 $7.70 $7.36 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	STM32F103V8	SMD/SMT	LQFP-100	ARM Cortex M3	64 kB	32 bit	12 bit	72 MHz	100 I/O	20 kB	2 V	3.6 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Hi-perf ARM Cortex M3 MCU 256Kb STM32F205ZCT7TR STMicroelectronics 1: $21.51 252In Stock	Mfr. Part # STM32F205ZCT7TR Mouser Part # 511-STM32F205ZCT7TR	STMicroelectronics	ARM Microcontrollers - MCU Hi-perf ARM Cortex M3 MCU 256Kb Learn More about STMicroelectronics stm32f2	Datasheet	252In Stock	Cut Tape $21.51 $18.24 $15.70 $14.47 Reel $13.75 View $14.11 $13.32 Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	STM32F205ZC	SMD/SMT	LQFP-144	ARM Cortex M3	256 kB	32 bit	12 bit	120 MHz	114 I/O	96 kB	1.8 V	3.6 V	- 40 C	+ 105 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 768kB STM32F207VFT6 STMicroelectronics 1: $25.01 514In Stock	Mfr. Part # STM32F207VFT6 Mouser Part # 511-STM32F207VFT6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 768kB Learn More about STMicroelectronics stm32f2	Datasheet	514In Stock	$25.01 $19.66 $18.16 $16.76 View $16.46 $15.45 $15.26	Min.: 1 Mult.: 1	STM32F207VF	SMD/SMT	LQFP-100	ARM Cortex M3	768 kB	32 bit	12 bit	120 MHz	16 I/O	128 kB	1.8 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 STM32F301C6T6 STMicroelectronics 1: $8.41 1,243In Stock	Mfr. Part # STM32F301C6T6 Mouser Part # 511-STM32F301C6T6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 Learn More about STMicroelectronics stm 32f3	Datasheet	1,243In Stock	$8.41 $6.42 $5.62 $5.37 View $5.11 $4.95 $4.82 $4.69 Quote	Min.: 1 Mult.: 1	STM32F3	SMD/SMT		ARM Cortex M4	64 kB	32 bit	12 bit	72 MHz	37 I/O	16 kB	2 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 STM32F301K6T6 STMicroelectronics 1: $7.86 1,104In Stock	Mfr. Part # STM32F301K6T6 Mouser Part # 511-STM32F301K6T6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 Learn More about STMicroelectronics stm 32f3	Datasheet	1,104In Stock	$7.86 $5.99 $5.24 $5.00 View $4.61 $4.59 $4.58	Min.: 1 Mult.: 1	STM32F3	SMD/SMT	LQFP-32	ARM Cortex M4	32 kB	32 bit	12 bit	72 MHz	25 I/O	16 kB	2 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 STM32F334C8T6 STMicroelectronics 1: $9.36 3,120In Stock	Mfr. Part # STM32F334C8T6 Mouser Part # 511-STM32F334C8T6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 Learn More about STMicroelectronics stm 32f3	Datasheet	3,120In Stock	$9.36 $7.30 $6.87 $6.38 View $6.18 $6.00 $5.95 $5.90	Min.: 1 Mult.: 1	STM32F3	SMD/SMT	LQFP-48	ARM Cortex M4	64 kB	32 bit	2 x 6 bit/8 bit/10 bit/12 bit	72 MHz	37 I/O	12 kB	2 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flas STM32F429ZET6 STMicroelectronics 1: $17.77 279In Stock	Mfr. Part # STM32F429ZET6 Mouser Part # 511-STM32F429ZET6	STMicroelectronics	ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flas Learn More about STMicroelectronics stm32f4	Datasheet	279In Stock	$17.77 $14.77 $13.74 $13.15 View $12.97 $12.95 $12.72 Quote	Min.: 1 Mult.: 1	STM32F429ZE	SMD/SMT	LQFP-144	ARM Cortex M4	512 kB	32 bit	12 bit	180 MHz	114 I/O	260 kB	1.7 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 512 Kbytes of Flash 216 MHz CPU, A STM32F733IET6 STMicroelectronics 1: $27.60 2,988In Stock	Mfr. Part # STM32F733IET6 Mouser Part # 511-STM32F733IET6	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	2,988In Stock	$27.60 $21.90 $19.63 $18.92 View $16.85 $16.52	Min.: 1 Mult.: 1	STM32F733IE	SMD/SMT	LQFP-176	ARM Cortex M7	512 kB	32 bit	3 x 12 bit	216 MHz	138 I/O	256 kB	1.7 V	3.6 V	- 40 C	+ 85 C
ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 512 Kbytes of Flash 216 MHz CPU, A STM32F746IEK6 STMicroelectronics 1: $29.92 3,720In Stock	Mfr. Part # STM32F746IEK6 Mouser Part # 511-STM32F746IEK6	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	3,720In Stock	$29.92 $23.83 $21.64 $20.53 View $20.07 $19.05 Quote	Min.: 1 Mult.: 1	STM32F746IE	SMD/SMT	UFBGA-176	ARM Cortex M7	512 kB	32 bit	3 x 12 bit	216 MHz	140 I/O	320 kB	1.7 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 2 Mbytes Flash 216 MHz CPU, Art STM32F779NIH6TR STMicroelectronics 1: $42.81 1,447In Stock	Mfr. Part # STM32F779NIH6TR Mouser Part # 511-STM32F779NIH6TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 2 Mbytes Flash 216 MHz CPU, Art Learn More about STMicroelectronics stm stm32f7 mcu fpu	Datasheet	1,447In Stock	Cut Tape $42.81 $34.23 $30.80 $29.74 View Reel $27.19 $28.90 $28.12 $27.19	Min.: 1 Mult.: 1 : 1,600	STM32F779NI	SMD/SMT	TFBGA-216	ARM Cortex M7	2 MB	32 bit	12 bit	216 MHz	159 I/O	512 kB	1.7 V	3.6 V	- 40 C	+ 85 C		Reel, Cut Tape