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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.	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 120 MHz 1024 kbytes of Flash USB OTG, DFSD STM32L4Q5ZGT6P STMicroelectronics 1: $14.94 243In Stock	Mfr. Part # STM32L4Q5ZGT6P Mouser Part # 511-STM32L4Q5ZGT6P	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD	Datasheet	243In Stock	$14.94 $11.77 $10.38 $10.00	Min.: 1 Mult.: 1 Max.: 100	ARM Microcontrollers - MCU												Tray
8-bit Microcontrollers - MCU Ultra-low-power 8-bit MCU 16 Kbytes Flash, 16 MHz CPU, integrated EEPROM STM8L151K4T6TR STMicroelectronics 1: $3.94 6,460In Stock	Mfr. Part # STM8L151K4T6TR Mouser Part # 511-STM8L151K4T6TR	STMicroelectronics	8-bit Microcontrollers - MCU Ultra-low-power 8-bit MCU 16 Kbytes Flash, 16 MHz CPU, integrated EEPROM Learn More about STMicroelectronics stm8l	Datasheet	6,460In Stock	Cut Tape $3.94 $2.67 $2.47 $2.15 Reel $1.48 View $2.02 $1.77 $1.52 $1.46 MouseReel Available	Min.: 1 Mult.: 1 : 2,400	8-bit Microcontrollers - MCU	SMD/SMT	LQFP-32	STM8	8 bit	16 MHz	16 kB	2 kB	12 bit	30 I/O	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU Access Line 16 MHz 8-bit MCU 32 Kbyt STM8S105S4T6C STMicroelectronics 1: $3.16 836In Stock	Mfr. Part # STM8S105S4T6C Mouser Part # 511-STM8S105S4T6C	STMicroelectronics	8-bit Microcontrollers - MCU Access Line 16 MHz 8-bit MCU 32 Kbyt Learn More about STMicroelectronics stm8sdiscovery	Datasheet	836In Stock	$3.16 $2.36 $2.04 $1.88 View $1.63 $1.62 $1.59 $1.57	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	LQFP-44	STM8	8 bit	16 MHz	16 kB	2 kB	10 bit	34 I/O	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU Performance LN 8-Bit 24 MHz STM8S MCU STM8S903K3T6C STMicroelectronics 1: $2.46 923In Stock	Mfr. Part # STM8S903K3T6C Mouser Part # 511-STM8S903K3T6C	STMicroelectronics	8-bit Microcontrollers - MCU Performance LN 8-Bit 24 MHz STM8S MCU Learn More about STMicroelectronics stm8s mcus	Datasheet	923In Stock	$2.46 $1.82 $1.57 $1.49 View $1.40 $1.38 $1.35 $1.34 $1.32	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	LQFP-32	STM8	8 bit	16 MHz	8 kB	1 kB	10 bit	28 I/O	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 1 Mbyte of Flash 1 STM32F427IGH7 STMicroelectronics 1: $18.75 1In Stock	Mfr. Part # STM32F427IGH7 Mouser Part # 511-STM32F427IGH7	STMicroelectronics	ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 1 Mbyte of Flash 1 Learn More about STMicroelectronics stm32f4	Datasheet	1In Stock	$18.75 $14.31 $13.10 $12.23 View $11.76 $11.36	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	BGA-176	ARM Cortex M4	32 bit	180 MHz	1 MB	260 kB	12 bit	140 I/O	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 8 Kbytes RAM, 64 MHz CPU, 2x USART STM32G031C8T3 STMicroelectronics 1: $3.86 26In Stock 1,500Expected 2/22/2027	Mfr. Part # STM32G031C8T3 Mouser Part # 511-STM32G031C8T3	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 8 Kbytes RAM, 64 MHz CPU, 2x USART Learn More about STMicroelectronics stm stm32g0 microcontrollers	Datasheet	26In Stock 1,500Expected 2/22/2027	$3.86 $2.56 $2.33 $1.98	Min.: 1 Mult.: 1 Max.: 100	ARM Microcontrollers - MCU
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes of Flash 36 Kbytes RAM, 64 MHz CPU, 4x U STM32G071G8U6N STMicroelectronics 1: $3.34 3,693In Stock	Mfr. Part # STM32G071G8U6N Mouser Part # 511-STM32G071G8U6N	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes of Flash 36 Kbytes RAM, 64 MHz CPU, 4x U Learn More about STMicroelectronics stm stm32g0 microcontrollers	Datasheet	3,693In Stock	$3.34 $2.44 $2.14 $1.96 View $1.84 $1.61	Min.: 1 Mult.: 1 Max.: 500	ARM Microcontrollers - MCU	SMD/SMT	UFQFPN-28	ARM Cortex M0+	32 bit	64 MHz	64 kB	36 kB	12 bit	26 I/O	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power w/FPU Arm Cortex-M4 MCU 80 MHz w/512 kbytes STM32L462CET6 STMicroelectronics 1: $9.24 265In Stock 1,500On Order	Mfr. Part # STM32L462CET6 Mouser Part # 511-STM32L462CET6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power w/FPU Arm Cortex-M4 MCU 80 MHz w/512 kbytes	Datasheet	265In Stock 1,500On Order	$9.24 $6.77 $6.16 $5.72	Min.: 1 Mult.: 1 Max.: 150	ARM Microcontrollers - MCU												Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU STM32L031C6U6 STMicroelectronics 1: $2.94 59In Stock 4,680On Order	Mfr. Part # STM32L031C6U6 Mouser Part # 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	59In Stock 4,680On Order On Order Ship Dates Mfr. #: STM32L031C6U6 Stock: 59 Can Ship Immediately On Order: 1,560 Expected 3/1/2027 3,120 Expected 3/8/2027 Factory Lead-Time: 40 Weeks	$2.94 $2.16 $1.87 $1.48 View $1.34 $1.26 $1.25 $1.24	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	UFQFPN-48	ARM Cortex M0+	32 bit	32 MHz	32 kB	8 kB	12 bit	38 I/O	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 16-Kbytes of Flash , 32 MHz CPU STM32L031K4U6 STMicroelectronics 1: $3.00 28In Stock	Mfr. Part # STM32L031K4U6 Mouser Part # 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	$3.00 $1.95 $1.77 $1.49 View $1.40 $1.23 $1.15 $1.06 $1.04	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU		UFQFPN-32										Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU STM32L051K8U6DTR STMicroelectronics 1: $4.19 6In Stock	Mfr. Part # STM32L051K8U6DTR Mouser Part # 511-STM32L051K8U6DTR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	6In Stock	Cut Tape $4.19 $2.73 $2.38 $2.10 View Reel $1.41 $1.98 $1.76 $1.60 $1.41	Min.: 1 Mult.: 1 : 3,000	ARM Microcontrollers - MCU	SMD/SMT		ARM Cortex M0+	32 bit	32 MHz	64 kB	8 kB	12 bit	27 I/O	- 40 C	+ 85 C	Reel, Cut Tape
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory STM32U585ZIT6Q STMicroelectronics 1: $13.54 20In Stock 1,080On Order	Mfr. Part # STM32U585ZIT6Q Mouser Part # 511-STM32U585ZIT6Q	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	20In Stock 1,080On Order On Order Ship Dates Mfr. #: STM32U585ZIT6Q Stock: 20 Can Ship Immediately On Order: 720 Expected 11/12/2026 360 Expected 1/4/2027 Factory Lead-Time: 52 Weeks	$13.54 $10.61 $9.83 $9.14	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	LQFP-144	ARM Cortex M33			2 MB	2 kB	16 bit	14 I/O	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 256 KBytes of Flash STM32F373CCT7 STMicroelectronics 1: $10.58 227In Stock	Mfr. Part # STM32F373CCT7 Mouser Part # 511-STM32F373CCT7	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 256 KBytes of Flash Learn More about STMicroelectronics stm 32f3	Datasheet	227In Stock	$10.58 $8.18 $7.80 $6.77 View $6.28 $6.10 $5.81 $5.79	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU								16 bit				Tray
ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 1 Mbyte of Flash 216 MHz CPU, Art STM32F767VGT7 STMicroelectronics 1: $23.36 11In Stock 1,080Expected 2/22/2027	Mfr. Part # STM32F767VGT7 Mouser Part # 511-STM32F767VGT7	STMicroelectronics	ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 1 Mbyte of Flash 216 MHz CPU, Art Learn More about STMicroelectronics stm stm32f7 mcu fpu	Datasheet	11In Stock 1,080Expected 2/22/2027	$23.36 $18.65 $16.43 $15.86 View $15.30 $14.88	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	LQFP-100	ARM Cortex M7	32 bit	216 MHz	1 MB	532 kB	3 x 12 bit	82 I/O	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU, up to 512KB Flash, 144KB RAM, 6x USART STM32G0C1KCT6N STMicroelectronics 1: $6.04 42In Stock	Mfr. Part # STM32G0C1KCT6N Mouser Part # 511-STM32G0C1KCT6N	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU, up to 512KB Flash, 144KB RAM, 6x USART Learn More about STMicroelectronics stm stm32g0 microcontrollers	Datasheet	42In Stock	$6.04 $4.16 $3.87 $3.40 View $3.23 $2.90 $2.81 $2.76 Quote	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU			ARM Cortex M0+									Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz 512Kbytes of Flash Math Accel, High Analog STM32G483QET6 STMicroelectronics 1: $12.20 5In Stock 540On Order	Mfr. Part # STM32G483QET6 Mouser Part # 511-STM32G483QET6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz 512Kbytes of Flash Math Accel, High Analog Learn More about STMicroelectronics stm stm32g483xe microcontrollers	Datasheet	5In Stock 540On Order	$12.20 $9.63 $8.79 $7.98	Min.: 1 Mult.: 1 Max.: 150	ARM Microcontrollers - MCU												Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU STM32L031G6U7TR STMicroelectronics 1: $2.98 Lead-Time 40 Weeks	Mfr. Part # STM32L031G6U7TR Mouser Part # 511-STM32L031G6U7TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	Lead-Time 40 Weeks	Cut Tape $2.98 $1.99 $1.83 $1.57 Reel $1.13 View $1.52 $1.38 $1.11 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	ARM Microcontrollers - MCU	SMD/SMT	UFQFPN-28	ARM Cortex M0+	32 bit	32 MHz	32 kB	8 kB	12 bit	21 I/O	- 40 C	+ 105 C	Reel, Cut Tape, MouseReel
Microprocessors - MPU MPU Arm Dual Cortex-A7 800 MHz, Arm Cortex-M4 real-time coprocessor, 3D GPU, TFT STM32MP157DAA1 STMicroelectronics 1: $20.57 7In Stock 420Expected 11/5/2027	Mfr. Part # STM32MP157DAA1 Mouser Part # 511-STM32MP157DAA1	STMicroelectronics	Microprocessors - MPU MPU Arm Dual Cortex-A7 800 MHz, Arm Cortex-M4 real-time coprocessor, 3D GPU, TFT Learn More about STMicroelectronics stm stm32mp1	Datasheet	7In Stock 420Expected 11/5/2027	$20.57 $15.51 $14.22 $13.27 $12.19	Min.: 1 Mult.: 1	Microprocessors - MPU	SMD/SMT	LFBGA-448										Tray
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 STM32F301K8T6 STMicroelectronics 1: $6.63 306In Stock 1,500On Order	Mfr. Part # STM32F301K8T6 Mouser Part # 511-STM32F301K8T6	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	306In Stock 1,500On Order	$6.63 $4.87 $4.54 $3.99 View $3.79 $3.40 $3.21 $3.17 Quote	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	LQFP-32	ARM Cortex M4	32 bit	72 MHz	64 kB	16 kB	12 bit	25 I/O	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 256 KBytes of Flash STM32F373VCH7 STMicroelectronics 1: $12.06 193In Stock	Mfr. Part # STM32F373VCH7 Mouser Part # 511-STM32F373VCH7	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 256 KBytes of Flash Learn More about STMicroelectronics stm 32f3	Datasheet	193In Stock	$12.06 $9.80 $9.34 $8.11 View $7.75 $7.28 $7.11	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	UFBGA-100	ARM Cortex M4	32 bit	72 MHz	256 kB	32 kB	12 bit, 3 x 16 bit	129 I/O	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 128 Kbytes of Flash STM32F401VBH3 STMicroelectronics 1: $8.87 36In Stock	Mfr. Part # STM32F401VBH3 Mouser Part # 511-STM32F401VBH3	STMicroelectronics	ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 128 Kbytes of Flash Learn More about STMicroelectronics stm32f4	Datasheet	36In Stock	$8.87 $6.20 $5.79 $5.03 View $4.80 $4.51 $4.34	Min.: 1 Mult.: 1	ARM Microcontrollers - MCU	SMD/SMT	UFBGA-100	ARM Cortex M4	32 bit	84 MHz	128 kB	64 kB	12 bit	81 I/O	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 1 Mbyte of Flash STM32F407VGT7TR STMicroelectronics 1: $15.48 8In Stock 1,000Expected 2/22/2027	Mfr. Part # STM32F407VGT7TR Mouser Part # 511-STM32F407VGT7TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 1 Mbyte of Flash Learn More about STMicroelectronics stm32f4	Datasheet	8In Stock 1,000Expected 2/22/2027	Cut Tape $15.48 $12.19 $10.95 $10.29 View Reel $9.37 $10.26 $9.60 $9.37 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	ARM Microcontrollers - MCU	SMD/SMT	LQFP-100	ARM Cortex M4	32 bit	168 MHz	1 MB	192 kB	12 bit	82 I/O	- 40 C	+ 105 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal STM32G441RBT6 STMicroelectronics 1: $7.94 13In Stock 960On Order	Mfr. Part # STM32G441RBT6 Mouser Part # 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	$7.94 $5.76 $5.28	Min.: 1 Mult.: 1 Max.: 150	ARM Microcontrollers - MCU	SMD/SMT	LQFP-64	ARM Cortex M4	32 bit	150 MHz	128 kB	32 kB	12 bit	52 I/O	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory STM32U585OIY6QTR STMicroelectronics 1: $11.70 4,489Expected 11/16/2026	Mfr. Part # STM32U585OIY6QTR Mouser Part # 511-STM32U585OIY6QTR	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	4,489Expected 11/16/2026	Cut Tape $11.70 $9.11 $8.07 $7.75 $7.21 Reel $6.26 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	ARM Microcontrollers - MCU	SMD/SMT	WLCSP-90	ARM Cortex M33			2 MB	2 kB	16 bit	14 I/O	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8-bit Ultralow MCU 4kb TSSOP 20 pin STM8L101F2P3 STMicroelectronics 1: $2.33 205In Stock	Mfr. Part # STM8L101F2P3 Mouser Part # 511-STM8L101F2P3	STMicroelectronics	8-bit Microcontrollers - MCU 8-bit Ultralow MCU 4kb TSSOP 20 pin Learn More about STMicroelectronics stm8l	Datasheet	205In Stock	$2.33 $1.71 $1.41 $1.31 View $1.12 $1.04 $0.971 $0.954 $0.946	Min.: 1 Mult.: 1	8-bit Microcontrollers - MCU	SMD/SMT	TSSOP-20	STM8	8 bit	16 MHz	4 kB	1.5 kB	No ADC	18 I/O	- 40 C	+ 125 C	Tube