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STMicroelectronics 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
8-bit Microcontrollers - MCU 8-Bit UL PWR MCU 8Kbytes -40 to 85 STM8L101F3P6 STMicroelectronics 1: $1.86 A tariff of 38% may be applied if shipping to the United States. 1,280In Stock	Mfr. Part # STM8L101F3P6 Mouser Part # 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 $0.895 $0.894 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20	STM8	18 I/O	8 bit	No ADC
8-bit Microcontrollers - MCU 8-bit MCU Access 16 MHz 8kb Flash STM8S103F3M6 STMicroelectronics 1: $2.39 998In Stock	Mfr. Part # STM8S103F3M6 Mouser Part # 511-STM8S103F3M6	STMicroelectronics	8-bit Microcontrollers - MCU 8-bit MCU Access 16 MHz 8kb Flash Learn More about STMicroelectronics stm8s mcus	Datasheet	998In Stock	$2.39 $2.23 $1.47 $1.42 View $1.31 $1.28 $1.25 $1.20	Min.: 1 Mult.: 1	SMD/SMT	SOP-20	STM8	16 I/O	8 bit	10 bit
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 # STM8S207MBT6BTR Mouser Part # 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 $3.26 View $3.59 $3.37 $3.21 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-80	STM8	68 I/O	8 bit	10 bit
32-bit Microcontrollers - MCU 32-bit Power Architecture MCU SPC560B60L5B6E0Y STMicroelectronics 1: $12.60 363In Stock	Mfr. Part # SPC560B60L5B6E0Y Mouser Part # 511-SPC560B60L5B6E0Y	STMicroelectronics	32-bit Microcontrollers - MCU 32-bit Power Architecture MCU	Datasheet	363In Stock	$12.60 $10.24 $9.77 $8.48 View $8.10 $7.49 $7.43	Min.: 1 Mult.: 1		LQFP-144
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 128 Kbytes of Flash 48 MHz CPU, USB, CAN & STM32F072RBH6 STMicroelectronics 1: $5.81 1,975In Stock	Mfr. Part # STM32F072RBH6 Mouser Part # 511-STM32F072RBH6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 128 Kbytes of Flash 48 MHz CPU, USB, CAN & Learn More about STMicroelectronics stm32f0	Datasheet	1,975In Stock	$5.81 $4.43 $3.88 $3.71 View $3.42 $3.37 $3.23 Quote	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-64	ARM Cortex M0	51 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Hi-perf ARM Cortex M3 MCU 256Kb STM32F205ZCT7TR STMicroelectronics 1: $14.94 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 $14.94 $12.67 $10.90 $10.05 Reel $9.55 View $9.80 $9.25 Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	SMD/SMT	LQFP-144	ARM Cortex M3	114 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 32-Kbytes of Flash 7 STM32F334K6T6 STMicroelectronics 1: $7.05 A tariff of 38% may be applied if shipping to the United States. 450In Stock	Mfr. Part # STM32F334K6T6 Mouser Part # 511-STM32F334K6T6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 32-Kbytes of Flash 7 Learn More about STMicroelectronics stm 32f3	Datasheet	450In Stock	$7.05 $5.41 $4.75 $4.55 View $4.34 $4.21 $4.17 Quote A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	SMD/SMT	LQFP-32	ARM Cortex M4	35 I/O	32 bit	2 x 6 bit/8 bit/10 bit/12 bit
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes of Flash 8 Kbytes RAM, 64 MHz CPU, 2x US STM32G041J6M6 STMicroelectronics 1: $1.85 A tariff of 38% may be applied if shipping to the United States. 961In Stock 2,000Expected 11/2/2026	Mfr. Part # STM32G041J6M6 Mouser Part # 511-STM32G041J6M6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes of Flash 8 Kbytes RAM, 64 MHz CPU, 2x US Learn More about STMicroelectronics stm stm32g0 microcontrollers	Datasheet	961In Stock 2,000Expected 11/2/2026	$1.85 $1.36 $1.16 $1.05 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1 Max.: 250			ARM Cortex M0+
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 8-Kbytes of Flash , 32 MHz CPU STM32L011K3U6 STMicroelectronics 1: $2.85 A tariff of 38% may be applied if shipping to the United States. 2,930In Stock	Mfr. Part # STM32L011K3U6 Mouser Part # 511-STM32L011K3U6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 8-Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	2,930In Stock	$2.85 $1.85 $1.68 $1.42 View $1.33 $1.16 $1.09 $0.958 $0.954 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-32	ARM Cortex M0+	28 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 192 Kbytes of Flash memory, 32 MHz CPU STM32L073RZI6 STMicroelectronics 1: $6.88 1,587In Stock	Mfr. Part # STM32L073RZI6 Mouser Part # 511-STM32L073RZI6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 192 Kbytes of Flash memory, 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	1,587In Stock	$6.88 $5.05 $4.71 $4.14 View $3.93 $3.53 $3.38 $3.02 Quote	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-64	ARM Cortex M0+	51 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash 32 MHz CPU, USB, LCD, AES STM32L083RZH6 STMicroelectronics 1: $5.42 3,830In Stock	Mfr. Part # STM32L083RZH6 Mouser Part # 511-STM32L083RZH6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash 32 MHz CPU, USB, LCD, AES Learn More about STMicroelectronics stm32l0	Datasheet	3,830In Stock	$5.42 $4.30 $3.99 $3.73 View $3.65 $3.40 $3.35 $3.25 Quote	Min.: 1 Mult.: 1	SMD/SMT	TFBGA-64	ARM Cortex M0+	51 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 256 Kbytes of Flash 32 MHz CPU, LCD, USB, 2xOp STM32L162VCT6D STMicroelectronics 1: $11.11 305In Stock	Mfr. Part # STM32L162VCT6D Mouser Part # 511-STM32L162VCT6D	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 256 Kbytes of Flash 32 MHz CPU, LCD, USB, 2xOp Learn More about STMicroelectronics stm32l1	Datasheet	305In Stock	$11.11 $8.62 $7.68 $7.14 View $6.74 $6.34 $6.31 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	83 I/O	32 bit	12 bit
8-bit Microcontrollers - MCU 8-bit Ultralow MCU 20 pin 4kb Flash STM8L151F2P6 STMicroelectronics 1: $2.27 A tariff of 38% may be applied if shipping to the United States. 1,348In Stock	Mfr. Part # STM8L151F2P6 Mouser Part # 511-STM8L151F2P6	STMicroelectronics	8-bit Microcontrollers - MCU 8-bit Ultralow MCU 20 pin 4kb Flash Learn More about STMicroelectronics stm8l	Datasheet	1,348In Stock	$2.27 $1.55 $1.34 $1.18 View $1.14 $1.03 $0.861 $0.86 A tariff of 38% may be applied if shipping to the United States.	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20	STM8	18 I/O	8 bit	12 bit
32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for Automotive General Purpose Applications - Chor SPC58NG84E7QEH0Y STMicroelectronics 1: $33.31 303In Stock	Mfr. Part # SPC58NG84E7QEH0Y Mouser Part # 511-SPC58NG84E7QEH0Y	STMicroelectronics	32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for Automotive General Purpose Applications - Chor Learn More about STMicroelectronics stm spc58n line performance mcu	Datasheet	303In Stock	$33.31 $26.63 $23.96 $23.13 View $20.47 $20.06 Quote	Min.: 1 Mult.: 1	SMD/SMT	eLQFP-176	e200z4	152 I/O	32 bit	10 bit, 5 x 12 bit
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Low-volt line 1,8V MCU 256 Kbytes of Flash 48 MHz CPU, STM32F098CCT6 STMicroelectronics 1: $8.18 693In Stock	Mfr. Part # STM32F098CCT6 Mouser Part # 511-STM32F098CCT6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Low-volt line 1,8V MCU 256 Kbytes of Flash 48 MHz CPU, Learn More about STMicroelectronics stm32f0	Datasheet	693In Stock	$8.18 $6.01 $5.60 $4.92 View $4.67 $4.19 $3.86 $3.80 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M0	37 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32BIT Cortex M3 FL ACCESS LINE ADV STM32F101T8U6 STMicroelectronics 1: $6.47 1,724In Stock	Mfr. Part # STM32F101T8U6 Mouser Part # 511-STM32F101T8U6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 FL ACCESS LINE ADV Learn More about STMicroelectronics stm32f1	Datasheet	1,724In Stock	$6.47 $4.96 $4.35 $4.16 View $3.84 $3.74 $3.65 Quote	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-36	ARM Cortex M3	26 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32BIT Cortex M3 L/D ACCESS LINE STM32F102C4T6A STMicroelectronics 1: $5.66 1,438In Stock	Mfr. Part # STM32F102C4T6A Mouser Part # 511-STM32F102C4T6A	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 L/D ACCESS LINE Learn More about STMicroelectronics stm32f1	Datasheet	1,438In Stock	$5.66 $4.32 $3.78 $3.61 View $3.43 $3.33 $3.24 $3.14 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M3	37 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 32 Kbytes of Flash 7 STM32F334C6T6TR STMicroelectronics 1: $6.94 2,049In Stock	Mfr. Part # STM32F334C6T6TR Mouser Part # 511-STM32F334C6T6TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 32 Kbytes of Flash 7 Learn More about STMicroelectronics stm 32f3	Datasheet	2,049In Stock	Cut Tape $6.94 $5.34 $4.69 $4.49 View Reel $4.15 $4.20 $4.16 $4.15 MouseReel Available	Min.: 1 Mult.: 1 : 2,400	SMD/SMT	LQFP-48	ARM Cortex M4	37 I/O	32 bit	2 x 6 bit/8 bit/10 bit/12 bit
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 128 KBytes of Flash STM32F373VBT7 STMicroelectronics 1: $10.40 126In Stock	Mfr. Part # STM32F373VBT7 Mouser Part # 511-STM32F373VBT7	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	126In Stock	$10.40 $8.09 $7.05 $6.69 View $6.63 $6.19 $6.11 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M4	129 I/O	32 bit	12 bit, 3 x 16 bit
ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Fl STM32F446ZCH6 STMicroelectronics 1: $8.93 1,368In Stock	Mfr. Part # STM32F446ZCH6 Mouser Part # 511-STM32F446ZCH6	STMicroelectronics	ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Fl Learn More about STMicroelectronics stm32f4	Datasheet	1,368In Stock	$8.93 $6.83 $6.17 $5.73 View $5.40 $5.21 $5.17 Quote	Min.: 1 Mult.: 1		LFBGA-144	ARM Cortex M4		32 bit	12 bit
ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 2 Mbytes of Flash STM32F479IIT6 STMicroelectronics 1: $19.14 345In Stock	Mfr. Part # STM32F479IIT6 Mouser Part # 511-STM32F479IIT6	STMicroelectronics	ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 2 Mbytes of Flash Learn More about STMicroelectronics stm32f4	Datasheet	345In Stock	$19.14 $15.23 $14.00 $13.10 View $11.72 $11.71	Min.: 1 Mult.: 1	SMD/SMT	LQFP-176	ARM Cortex M4	131 I/O	32 bit	3 x 12 bit
ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 2 Mbytes of Flash 216 MHz CPU, Art STM32F777IIK6 STMicroelectronics 1: $24.68 809In Stock	Mfr. Part # STM32F777IIK6 Mouser Part # 511-STM32F777IIK6	STMicroelectronics	ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 2 Mbytes of Flash 216 MHz CPU, Art Learn More about STMicroelectronics stm stm32f7 mcu fpu	Datasheet	809In Stock	$24.68 $20.03 $18.59 $18.35 Quote Quote	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-176	ARM Cortex M7	168 I/O	32 bit	3 x 12 bit
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32 Kbytes of Flash , 32 MHz STM32L051R6H6 STMicroelectronics 1: $3.57 3,455In Stock	Mfr. Part # STM32L051R6H6 Mouser Part # 511-STM32L051R6H6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32 Kbytes of Flash , 32 MHz Learn More about STMicroelectronics stm32l0	Datasheet	3,455In Stock	$3.57 $2.40 $2.27 $1.94 View $1.86 $1.59 $1.37 $1.32 $1.29	Min.: 1 Mult.: 1	SMD/SMT		ARM Cortex M0+	51 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M0+ MCU 192-Kbytes Flash, 32 MHz CPU, AES STM32L082CZY3TR STMicroelectronics 1: $6.42 3,356In Stock	Mfr. Part # STM32L082CZY3TR Mouser Part # 511-STM32L082CZY3TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M0+ MCU 192-Kbytes Flash, 32 MHz CPU, AES Learn More about STMicroelectronics stm32l0	Datasheet	3,356In Stock	Cut Tape $6.42 $4.91 $4.31 $4.12 View Reel $3.36 $3.81 $3.72 $3.61 $3.36	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	WLCSP-49	ARM Cortex M0+	40 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash , USB STM32L422TBY6TR STMicroelectronics 1: $4.35 3,177In Stock	Mfr. Part # STM32L422TBY6TR Mouser Part # 511-STM32L422TBY6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash , USB	Datasheet	3,177In Stock	Cut Tape $4.35 $3.29 $2.86 $2.73 $2.50 Reel $2.50	Min.: 1 Mult.: 1 Max.: 750 : 5,000	SMD/SMT	WLCSP-36	ARM Cortex M4	30 I/O	32 bit	2 x 12 bit