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Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Core	Data Bus Width	Maximum Clock Frequency	Program Memory Size	Data RAM Size	ADC Resolution	Number of I/Os	Supply Voltage - Min	Supply Voltage - Max	Maximum Operating Temperature	Packaging
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash STM32U385RGT6Q STMicroelectronics 1: $10.83 2,611In Stock New Product	Mfr. Part No. STM32U385RGT6Q Mouser Part No 511-STM32U385RGT6Q New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash Learn More about STMicroelectronics stm32u3 mcus	Datasheet	2,611In Stock	$10.83 $8.21 $7.36 $6.85 View $6.60 $6.30 $5.94 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M33	32 bit	96 MHz	1 MB	256 kB	12 bit		1.71 V	3.6 V	+ 105 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone MCU 96 MHz 1 Mbyte of Flash memory STM32U385RGT7 STMicroelectronics 1: $10.81 1,770In Stock 960Expected 28/1/2027 New Product	Mfr. Part No. STM32U385RGT7 Mouser Part No 511-STM32U385RGT7 New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone MCU 96 MHz 1 Mbyte of Flash memory	Datasheet	1,770In Stock 960Expected 28/1/2027	$10.81 $8.34 $7.34 $7.03 View $6.94 $6.31	Min.: 1 Mult.: 1													Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash STM32U385VGI6 STMicroelectronics 1: $11.59 2,435In Stock New Product	Mfr. Part No. STM32U385VGI6 Mouser Part No 511-STM32U385VGI6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash Learn More about STMicroelectronics stm32u3 mcus	Datasheet	2,435In Stock	$11.59 $8.95 $7.90 $7.75 View $7.40 $7.02	Min.: 1 Mult.: 1 Max.: 500													Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash STM32U385VGT6 STMicroelectronics 1: $11.36 625In Stock New Product	Mfr. Part No. STM32U385VGT6 Mouser Part No 511-STM32U385VGT6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash Learn More about STMicroelectronics stm32u3 mcus	Datasheet	625In Stock	$11.36 $8.77 $7.45 $7.14 View $6.84 $6.49 Quote	Min.: 1 Mult.: 1													Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash STM32U385VGT6Q STMicroelectronics 1: $11.36 528In Stock New Product	Mfr. Part No. STM32U385VGT6Q Mouser Part No 511-STM32U385VGT6Q New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash Learn More about STMicroelectronics stm32u3 mcus	Datasheet	528In Stock	$11.36 $8.77 $7.45 $7.14 View $6.98 $6.49 Quote	Min.: 1 Mult.: 1													Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone 160 MHz 2 Mbytes of Flash STM32U585CIU3 STMicroelectronics 1: $16.95 1,263In Stock 1,560Expected 8/12/2026 New Product	Mfr. Part No. STM32U585CIU3 Mouser Part No 511-STM32U585CIU3 New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone 160 MHz 2 Mbytes of Flash Learn More about STMicroelectronics stmicro stm32u12	Datasheet	1,263In Stock 1,560Expected 8/12/2026	$16.95 $13.16 $12.57 $10.91 View $10.42 $9.81 $9.57	Min.: 1 Mult.: 1													Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 TZ MCU 100 MHz 2 Mbytes Flash BLE 5.4 Zigbee STM32WBA62CIU6 STMicroelectronics 1: $9.52 1,919In Stock New Product	Mfr. Part No. STM32WBA62CIU6 Mouser Part No 511-STM32WBA62CIU6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 TZ MCU 100 MHz 2 Mbytes Flash BLE 5.4 Zigbee Learn More about STMicroelectronics stmicro stm32wba6 mcus	Datasheet	1,919In Stock	$9.52 $7.92 $7.56 $6.81 View $6.38 $5.78 $5.66	Min.: 1 Mult.: 1													Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 TZ MCU 100 MHz 2 Mbytes Flash BLE 5.4 Zigbee STM32WBA63CIU6 STMicroelectronics 1: $10.05 2,723In Stock New Product	Mfr. Part No. STM32WBA63CIU6 Mouser Part No 511-STM32WBA63CIU6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 TZ MCU 100 MHz 2 Mbytes Flash BLE 5.4 Zigbee Learn More about STMicroelectronics stmicro stm32wba6 mcus	Datasheet	2,723In Stock	$10.05 $8.39 $8.01 $7.22 View $6.91 $6.64 $6.42 $6.41 Quote	Min.: 1 Mult.: 1													Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 TZ MCU 100 MHz 2 Mbytes Flash BLE 5.4 Zigbee STM32WBA65CIU6 STMicroelectronics 1: $10.39 1,268In Stock New Product	Mfr. Part No. STM32WBA65CIU6 Mouser Part No 511-STM32WBA65CIU6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 TZ MCU 100 MHz 2 Mbytes Flash BLE 5.4 Zigbee Learn More about STMicroelectronics stmicro stm32wba6 mcus	Datasheet	1,268In Stock	$10.39 $8.02 $7.44 $6.79 View $6.47 $6.28 $6.04 $5.75	Min.: 1 Mult.: 1													Tray
RF Microcontrollers - MCU Sub-GHz Wireless MCU Single-core Arm Cortex-M0+ 64MHz 64 Kb Flash 16 Kb SRAM STM32WL30KBV6 STMicroelectronics 1: $5.59 2,539In Stock New Product	Mfr. Part No. STM32WL30KBV6 Mouser Part No 511-STM32WL30KBV6 New Product	STMicroelectronics	RF Microcontrollers - MCU Sub-GHz Wireless MCU Single-core Arm Cortex-M0+ 64MHz 64 Kb Flash 16 Kb SRAM Learn More about STMicroelectronics stm32wl3x mcus	Datasheet	2,539In Stock	$5.59 $4.54 $4.23 $4.22 View $3.98 $3.84 $3.55 Quote	Min.: 1 Mult.: 1	SMD/SMT		ARM Cortex M0+	32 bit	64 MHz	128 KB		12 bit		1.7 V	3.6 V		Tray
RF Microcontrollers - MCU Sub-GHz Wireless MCU Single-core Arm Cortex-M0+ 64MHz 64 Kb Flash 16 Kb SRAM STM32WL31CBV6 STMicroelectronics 1: $6.51 861In Stock 2,940Expected 12/3/2027 New Product	Mfr. Part No. STM32WL31CBV6 Mouser Part No 511-STM32WL31CBV6 New Product	STMicroelectronics	RF Microcontrollers - MCU Sub-GHz Wireless MCU Single-core Arm Cortex-M0+ 64MHz 64 Kb Flash 16 Kb SRAM Learn More about STMicroelectronics stm32wl3x mcus	Datasheet	861In Stock 2,940Expected 12/3/2027	$6.51 $5.34 $4.98 $4.66 View $4.49 $4.16 Quote	Min.: 1 Mult.: 1	SMD/SMT		ARM Cortex M0+	32 bit	64 MHz	128 KB		12 bit		1.7 V	3.6 V		Tray
RF Microcontrollers - MCU Sub-GHz Wireless MCU Single-core Arm Cortex-M0+ 64MHz 64Kbytes Flash 16KbyteSRAM STM32WL31KBV6 STMicroelectronics 1: $6.36 2,503In Stock New Product	Mfr. Part No. STM32WL31KBV6 Mouser Part No 511-STM32WL31KBV6 New Product	STMicroelectronics	RF Microcontrollers - MCU Sub-GHz Wireless MCU Single-core Arm Cortex-M0+ 64MHz 64Kbytes Flash 16KbyteSRAM Learn More about STMicroelectronics stm32wl3x mcus	Datasheet	2,503In Stock	$6.36 $5.21 $4.86 $4.56 View $4.38 $4.05 Quote	Min.: 1 Mult.: 1	SMD/SMT		ARM Cortex M0+	32 bit	64 MHz	128 KB		12 bit		1.7 V	3.6 V		Tray
ARM Microcontrollers - MCU Value Line ARM 32Bit 64kB Flash 48-Pin STM32F100C8T7BTR STMicroelectronics 1: $8.45 1,012In Stock	Mfr. Part No. STM32F100C8T7BTR Mouser Part No 511-STM32F100C8T7BTR	STMicroelectronics	ARM Microcontrollers - MCU Value Line ARM 32Bit 64kB Flash 48-Pin Learn More about STMicroelectronics stm32f1	Datasheet	1,012In Stock	Cut Tape $8.45 $6.31 $5.71 $5.22 View Reel $3.78 $5.09 $4.62 $3.96 $3.78 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,400	SMD/SMT		ARM Cortex M3	32 bit	24 MHz	64 kB	8 kB	12 bit	37 I/O	2 V	3.6 V	+ 105 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 STM32F302C8T7 STMicroelectronics 1: $9.33 590In Stock	Mfr. Part No. STM32F302C8T7 Mouser Part No 511-STM32F302C8T7	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 Learn More about STMicroelectronics stm stm32f302x6 stm32f302x8	Datasheet	590In Stock	$9.33 $7.15 $6.28 $6.01 View $5.73 $5.55 $5.44 $5.00 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M4	32 bit	72 MHz	64 kB	16 kB	12 bit	37 I/O	2 V	3.6 V	+ 105 C	Tray
ARM Microcontrollers - MCU 32B ARM Cortex-M4 256KB Flsh 72MHz CPU STM32F358VCT6 STMicroelectronics 1: $13.49 537In Stock	Mfr. Part No. STM32F358VCT6 Mouser Part No 511-STM32F358VCT6	STMicroelectronics	ARM Microcontrollers - MCU 32B ARM Cortex-M4 256KB Flsh 72MHz CPU Learn More about STMicroelectronics stm 32f3	Datasheet	537In Stock	$13.49 $9.75 $8.95 $8.30 View $7.90 $7.89	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M4	32 bit	72 MHz	256 kB	48 kB	12 bit	86 I/O	1.65 V	1.95 V	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192 Kbytes of Flash , 32 MHz CPU, USB, LCD STM32L073RZH6 STMicroelectronics 1: $9.40 3,656In Stock	Mfr. Part No. STM32L073RZH6 Mouser Part No 511-STM32L073RZH6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192 Kbytes of Flash , 32 MHz CPU, USB, LCD Learn More about STMicroelectronics stm32l0	Datasheet	3,656In Stock	$9.40 $6.91 $6.19 $5.66 View $5.37 $4.83 $4.68 $4.24 $4.23	Min.: 1 Mult.: 1	SMD/SMT		ARM Cortex M0+	32 bit	32 MHz	192 kB	20 kB	12 bit	51 I/O	1.8 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU STM32L15 Low Power M3 256kB 32MHz MCU STM32L151VCT6A STMicroelectronics 1: $16.77 520In Stock NRND	Mfr. Part No. STM32L151VCT6A Mouser Part No 511-STM32L151VCT6A NRND	STMicroelectronics	ARM Microcontrollers - MCU STM32L15 Low Power M3 256kB 32MHz MCU Learn More about STMicroelectronics stm32l1	Datasheet	520In Stock	$16.77 $13.04 $12.44 $10.80 View $10.31 $9.03 $9.02 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	32 bit	32 MHz	256 kB	32 kB	12 bit	83 I/O	1.8 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash , USB FS, LCD STM32L433CBY6TR STMicroelectronics 1: $8.57 4,762In Stock	Mfr. Part No. STM32L433CBY6TR Mouser Part No 511-STM32L433CBY6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash , USB FS, LCD Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	4,762In Stock	Cut Tape $8.57 $5.89 $5.48 $4.83 View Reel $3.64 $4.58 $4.11 $3.97 $3.85 $3.64 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	WLCSP-48	ARM Cortex M4	32 bit	80 MHz	128 kB	64 kB	12 bit	38 I/O	1.71 V	3.6 V	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 32B ARM Cortex-M3 Value line 16KB Flsh STM32F100R4T6BTR STMicroelectronics 1: $7.68 2,000In Stock	Mfr. Part No. STM32F100R4T6BTR Mouser Part No 511-STM32F100R4T6BTR	STMicroelectronics	ARM Microcontrollers - MCU 32B ARM Cortex-M3 Value line 16KB Flsh Learn More about STMicroelectronics stm32f1	Datasheet	2,000In Stock	Cut Tape $7.68 $5.86 $5.13 $4.90 $4.52 Reel $3.90 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT		ARM Cortex M3	32 bit	24 MHz	128 kB	4 kB	12 bit	51 I/O	2 V	3.6 V	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Mainstream Connectivity line, Arm Cortex-M3 MCU 256 Kbytes of Flash 72 MHz CPU, STM32F105RCT6V STMicroelectronics 1: $20.32 510In Stock NRND	Mfr. Part No. STM32F105RCT6V Mouser Part No 511-STM32F105RCT6V NRND	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Connectivity line, Arm Cortex-M3 MCU 256 Kbytes of Flash 72 MHz CPU, Learn More about STMicroelectronics stm32f1	Datasheet	510In Stock	$20.32 $15.93 $14.74 $13.61 View $13.14 $12.14	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M3	32 bit	72 MHz	256 kB	64 kB	12 bit	51 I/O	2 V	3.6 V	+ 85 C
ARM Microcontrollers - MCU Mainstream Connectivity line, Arm Cortex-M3 MCU 256 Kbytes of Flash 72 MHz CPU, STM32F105VCT6W STMicroelectronics 1: $18.92 333In Stock NRND	Mfr. Part No. STM32F105VCT6W Mouser Part No 511-STM32F105VCT6W NRND	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Connectivity line, Arm Cortex-M3 MCU 256 Kbytes of Flash 72 MHz CPU, Learn More about STMicroelectronics stm32f105	Datasheet	333In Stock	$18.92 $14.85 $12.80 $12.38 View $12.32 $11.42 $11.17 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	32 bit	72 MHz	256 kB	64 kB	12 bit	80 I/O	2 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 512kB STM32F215VET6 STMicroelectronics 1: $21.03 526In Stock	Mfr. Part No. STM32F215VET6 Mouser Part No 511-STM32F215VET6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 512kB Learn More about STMicroelectronics stm32f2	Datasheet	526In Stock	$21.03 $15.50 $14.31 $13.34 View $12.65 $12.63 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	32 bit	120 MHz	512 kB	128 kB	12 bit	82 I/O	1.8 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance Arm Cortex-M3 MCU 1 Mbyte of Flash 120 MHz CPU, ART Accel, HW c STM32F215VGT7 STMicroelectronics 1: $24.02 519In Stock	Mfr. Part No. STM32F215VGT7 Mouser Part No 511-STM32F215VGT7	STMicroelectronics	ARM Microcontrollers - MCU High-performance Arm Cortex-M3 MCU 1 Mbyte of Flash 120 MHz CPU, ART Accel, HW c Learn More about STMicroelectronics stm32f2	Datasheet	519In Stock	$24.02 $20.98 $19.90 $18.10 View $17.50 $16.85 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	32 bit	120 MHz	1 MB	128 kB	12 bit	82 I/O	1.8 V	3.6 V	+ 105 C	Tray
ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU STM32F373VBH6 STMicroelectronics 1: $13.19 1,175In Stock	Mfr. Part No. STM32F373VBH6 Mouser Part No 511-STM32F373VBH6	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU Learn More about STMicroelectronics stm 32f3	Datasheet	1,175In Stock	$13.19 $10.21 $9.30 $8.60 View $8.11 $7.81 $7.62 Quote	Min.: 1 Mult.: 1	SMD/SMT	BGA-100	ARM Cortex M4	32 bit	72 MHz	128 kB	24 kB	16 bit		2 V	3.6 V	+ 85 C
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32 Kbytes of Flash , 32 MHz CPU, USB, LCD STM32L053C6T7 STMicroelectronics 1: $6.11 1,452In Stock	Mfr. Part No. STM32L053C6T7 Mouser Part No 511-STM32L053C6T7	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32 Kbytes of Flash , 32 MHz CPU, USB, LCD Learn More about STMicroelectronics stm32l0	Datasheet	1,452In Stock	$6.11 $4.04 $3.69 $3.13 View $2.98 $2.68 $2.53 $2.52	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M0+	32 bit	32 MHz	32 kB	8 kB	12 bit	37 I/O	1.8 V	3.6 V	+ 105 C	Tray