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Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) 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 STM32 Dynamic Efficiency MCU BAM, High-performance & DSP FPU, Arm Cortex-M4 MCU STM32F410R8T6 STMicroelectronics 1: HK$38.80 6,794In Stock	Mfr. Part No. STM32F410R8T6 Mouser Part No 511-STM32F410R8T6	STMicroelectronics	ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU BAM, High-performance & DSP FPU, Arm Cortex-M4 MCU Learn More about STMicroelectronics stm32f4	Datasheet	6,794In Stock	HK$38.80 HK$27.21 HK$24.33 HK$21.70 View HK$20.55 HK$17.76 HK$17.26 HK$16.85 HK$16.52	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M4	32 bit	100 MHz	64 kB	32 kB	12 bit	50 I/O	1.7 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 512 Kbytes of Flash 216 MHz CPU, A STM32F723ZET7 STMicroelectronics 1: HK$159.14 984In Stock	Mfr. Part No. STM32F723ZET7 Mouser Part No 511-STM32F723ZET7	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	984In Stock	HK$159.14 HK$126.34 HK$113.19 HK$109.16 View HK$94.53 HK$91.32	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M7	32 bit	216 MHz	512 kB	256 kB	3 x 12 bit	112 I/O	1.7 V	3.6 V	+ 105 C	Tray
ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 512 Kbytes of Flash 216 MHz CPU, A STM32F732VET6 STMicroelectronics 1: HK$132.59 540In Stock	Mfr. Part No. STM32F732VET6 Mouser Part No 511-STM32F732VET6	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	540In Stock	HK$132.59 HK$97.90 HK$91.00 HK$86.56 View HK$84.42 HK$80.88	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M7	32 bit	216 MHz	512 kB	256 kB	3 x 12 bit	89 I/O	1.7 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 1 Mbyte of Flash 216 MHz CPU, Art STM32F765ZGT7 STMicroelectronics 1: HK$191.69 308In Stock	Mfr. Part No. STM32F765ZGT7 Mouser Part No 511-STM32F765ZGT7	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	308In Stock	HK$191.69 HK$155.69 HK$140.97 HK$136.12 View HK$132.34 HK$128.89 Quote	Min.: 1 Mult.: 1							532 kB	12 bit					Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes of Flash 36 Kbytes RAM, 64 MHz CPU, 4x STM32G081CBT6 STMicroelectronics 1: HK$35.51 2,069In Stock	Mfr. Part No. STM32G081CBT6 Mouser Part No 511-STM32G081CBT6	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	2,069In Stock	HK$35.51 HK$25.81 HK$22.69 HK$20.96 View HK$20.71 HK$18.91	Min.: 1 Mult.: 1 Max.: 500	SMD/SMT	LQFP-48	ARM Cortex M0+	32 bit	64 MHz	128 kB	36 kB	12 bit	44 I/O	1.7 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU STM32L051T8Y6TR STMicroelectronics 1: HK$23.92 6,762In Stock	Mfr. Part No. STM32L051T8Y6TR Mouser Part No 511-STM32L051T8Y6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	6,762In Stock	Cut Tape HK$23.92 HK$17.84 HK$15.37 HK$14.63 View Reel HK$11.10 HK$13.32 HK$12.33 HK$12.08 HK$11.10 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT		ARM Cortex M0+	32 bit	32 MHz	64 kB	8 kB	12 bit	29 I/O	1.8 V	3.6 V	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low power Arm Cortex-M0+ MCU 64-Kbyte of Flash , 32 MHz CPU, USB STM32L052K8T7 STMicroelectronics 1: HK$30.25 1,142In Stock	Mfr. Part No. STM32L052K8T7 Mouser Part No 511-STM32L052K8T7	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low power Arm Cortex-M0+ MCU 64-Kbyte of Flash , 32 MHz CPU, USB Learn More about STMicroelectronics stm32l0	Datasheet	1,142In Stock	HK$30.25 HK$22.69 HK$19.65 HK$18.17 View HK$17.26 HK$15.54 HK$14.47	Min.: 1 Mult.: 1	SMD/SMT	LQFP-32	ARM Cortex M0+	32 bit	32 MHz	64 kB	8 kB	12 bit	27 I/O	1.8 V	3.6 V	+ 105 C	Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU, USB, LCD STM32L073RBT6 STMicroelectronics 1: HK$46.77 998In Stock	Mfr. Part No. STM32L073RBT6 Mouser Part No 511-STM32L073RBT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU, USB, LCD Learn More about STMicroelectronics stm32l0	Datasheet	998In Stock	HK$46.77 HK$35.67 HK$31.15 HK$29.84 View HK$29.76 HK$26.72 HK$26.63	Min.: 1 Mult.: 1	SMD/SMT		ARM Cortex M0+	32 bit	32 MHz	128 kB	20 kB	12 bit	51 I/O	1.8 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 128 Kbytes of Flash , 32 MHz CPU, USB STM32L151VBH6A STMicroelectronics 1: HK$72.66 3,220In Stock	Mfr. Part No. STM32L151VBH6A Mouser Part No 511-STM32L151VBH6A	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 128 Kbytes of Flash , 32 MHz CPU, USB Learn More about STMicroelectronics stm32l1	Datasheet	3,220In Stock	HK$72.66 HK$56.14 HK$49.57 HK$47.51 View HK$44.39 HK$43.24 HK$39.87 HK$37.73	Min.: 1 Mult.: 1		BGA-100								1.65 V	3.6 V		Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 512 Kbytes of Flash 32 MHz CPU, MCD, USB, 2xOp STM32L151VET6D STMicroelectronics 1: HK$103.16 4,712In Stock	Mfr. Part No. STM32L151VET6D Mouser Part No 511-STM32L151VET6D	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 512 Kbytes of Flash 32 MHz CPU, MCD, USB, 2xOp Learn More about STMicroelectronics stm32l1	Datasheet	4,712In Stock	HK$103.16 HK$85.98 HK$76.36 HK$71.19 View HK$67.32 HK$55.90	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	32 bit	32 MHz	512 kB	80 kB	12 bit	83 I/O	1.65 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU STM32L15 Low Power M3 384kB 32MHz MCU STM32L152VDT6 STMicroelectronics 1: HK$94.12 760In Stock	Mfr. Part No. STM32L152VDT6 Mouser Part No 511-STM32L152VDT6	STMicroelectronics	ARM Microcontrollers - MCU STM32L15 Low Power M3 384kB 32MHz MCU Learn More about STMicroelectronics stm32l1	Datasheet	760In Stock	HK$94.12 HK$73.40 HK$68.55 HK$62.97 View HK$59.68 HK$56.22 HK$56.14	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	32 bit	32 MHz	384 kB	48 kB	12 bit	83 I/O	1.65 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of of Flash , USB STM32L422CBT6 STMicroelectronics 1: HK$39.54 800In Stock	Mfr. Part No. STM32L422CBT6 Mouser Part No 511-STM32L422CBT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of of Flash , USB Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	800In Stock	HK$39.54 HK$29.92 HK$26.14 HK$24.91 HK$23.67	Min.: 1 Mult.: 1 Max.: 250	SMD/SMT	LQFP-48	ARM Cortex M4	32 bit	80 MHz	128 kB	40 kB	2 x 12 bit	38 I/O	1.71 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash LCD, USB OTG, D STM32L476ZET6TR STMicroelectronics 1: HK$93.13 499In Stock	Mfr. Part No. STM32L476ZET6TR Mouser Part No 511-STM32L476ZET6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash LCD, USB OTG, D Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	499In Stock	Cut Tape HK$93.13 HK$73.82 HK$65.51 HK$61.16 Reel HK$61.16 MouseReel Available	Min.: 1 Mult.: 1 Max.: 200 : 500	SMD/SMT	LQFP-144	ARM Cortex M4	32 bit	80 MHz	512 kB	128 kB	3 x 12 bit	114 I/O	1.71 V	3.6 V	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash USB OTG, LCD, AES- STM32L4A6QGI6 STMicroelectronics 1: HK$111.71 2,316In Stock	Mfr. Part No. STM32L4A6QGI6 Mouser Part No 511-STM32L4A6QGI6	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	2,316In Stock	HK$111.71 HK$87.71 HK$78.01 HK$75.05 View HK$73.65 HK$70.03	Min.: 1 Mult.: 1 Max.: 500	SMD/SMT	UFBGA-132	ARM Cortex M4	32 bit	80 MHz	1 MB	320 kB	3 x 12 bit	110 I/O	1.71 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash STM32L552QEI6 STMicroelectronics 1: HK$112.45 2,073In Stock	Mfr. Part No. STM32L552QEI6 Mouser Part No 511-STM32L552QEI6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash Learn More about STMicroelectronics stm stm32 l5 mcus	Datasheet	2,073In Stock	HK$112.45 HK$88.20 HK$79.32 HK$75.54 View HK$71.43 HK$69.54	Min.: 1 Mult.: 1 Max.: 500	SMD/SMT	UFBGA-132	ARM Cortex M33	32 bit	110 MHz	512 kB	256 kB	2 x 12 bit	108 I/O	1.71 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory STM32U575CIT6Q STMicroelectronics 1: HK$91.74 767In Stock	Mfr. Part No. STM32U575CIT6Q Mouser Part No 511-STM32U575CIT6Q	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	767In Stock	HK$91.74 HK$71.51 HK$63.38 HK$59.68 View HK$57.05 HK$53.76 HK$52.44 HK$52.36 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M33			2 MB	786 kB	14 bit	14 I/O	1.7 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 256 Kbytes STM32WB55CCU6 STMicroelectronics 1: HK$45.79 1,821In Stock	Mfr. Part No. STM32WB55CCU6 Mouser Part No 511-STM32WB55CCU6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 256 Kbytes Learn More about STMicroelectronics stm stm32wb wireless mcu	Datasheet	1,821In Stock	HK$45.79 HK$39.62 HK$38.14 HK$35.84 View HK$34.52 HK$33.54 HK$32.47 HK$32.39 Quote	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-48	ARM Cortex M4	32 bit	64 MHz	256 kB	128 kB	12 bit	30 I/O	1.71 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 256 Kbytes STM32WB55RCV6 STMicroelectronics 1: HK$54.09 1,392In Stock	Mfr. Part No. STM32WB55RCV6 Mouser Part No 511-STM32WB55RCV6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 256 Kbytes Learn More about STMicroelectronics stm stm32wb wireless mcu	Datasheet	1,392In Stock	HK$54.09 HK$45.13 HK$42.00 HK$38.96 View HK$37.24 HK$35.92 HK$35.84 Quote	Min.: 1 Mult.: 1	SMD/SMT	VFQFPN-68	ARM Cortex M4	32 bit	64 MHz	256 kB	128 kB	12 bit	49 I/O	1.71 V	3.6 V	+ 85 C	Tray
8-bit Microcontrollers - MCU 8-Bit UL PWR MCU 4Kbytes -40 to 85 STM8L101F2P6 STMicroelectronics 1: HK$14.06 5,906In Stock	Mfr. Part No. STM8L101F2P6 Mouser Part No 511-STM8L101F2P6	STMicroelectronics	8-bit Microcontrollers - MCU 8-Bit UL PWR MCU 4Kbytes -40 to 85 Learn More about STMicroelectronics stm8l	Datasheet	5,906In Stock	HK$14.06 HK$10.28 HK$8.47 HK$8.05 View HK$7.46 HK$6.65 HK$6.40	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20	STM8	8 bit	16 MHz	4 kB	1.5 kB	No ADC	18 I/O	1.65 V	3.6 V	+ 85 C	Tube
8-bit Microcontrollers - MCU 8BIT Ultralow MCU 4KB Flash 1.5KB RAM STM8L101F2P6TR STMicroelectronics 1: HK$14.06 2,489In Stock	Mfr. Part No. STM8L101F2P6TR Mouser Part No 511-STM8L101F2P6TR	STMicroelectronics	8-bit Microcontrollers - MCU 8BIT Ultralow MCU 4KB Flash 1.5KB RAM Learn More about STMicroelectronics stm8l	Datasheet	2,489In Stock	Cut Tape HK$14.06 HK$10.28 HK$8.80 HK$8.30 Reel HK$6.95 View HK$7.47 HK$7.17 HK$6.67 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TSSOP-20	STM8	8 bit	16 MHz	4 kB	1.5 kB	No ADC	18 I/O	1.65 V	3.6 V	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8BIT Ultralow MCU 32KB Flash 2KB RAM STM8L151G6U6 STMicroelectronics 1: HK$24.25 3,852In Stock	Mfr. Part No. STM8L151G6U6 Mouser Part No 511-STM8L151G6U6	STMicroelectronics	8-bit Microcontrollers - MCU 8BIT Ultralow MCU 32KB Flash 2KB RAM Learn More about STMicroelectronics stm8l	Datasheet	3,852In Stock	HK$24.25 HK$18.08 HK$15.62 HK$14.80 View HK$13.56 HK$13.15 HK$13.07 HK$11.51	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-28	STM8	8 bit	16 MHz	32 kB	2 kB	12 bit	26 I/O	1.8 V	3.6 V	+ 85 C	Tray
8-bit Microcontrollers - MCU 8-bit Ultralow MCU 16 KB Flash w/LCD STM8L152K4T6 STMicroelectronics 1: HK$25.98 8,104In Stock	Mfr. Part No. STM8L152K4T6 Mouser Part No 511-STM8L152K4T6	STMicroelectronics	8-bit Microcontrollers - MCU 8-bit Ultralow MCU 16 KB Flash w/LCD Learn More about STMicroelectronics stm8l	Datasheet	8,104In Stock	HK$25.98 HK$19.40 HK$16.77 HK$15.95 View HK$14.55 HK$12.91 HK$11.01 HK$10.93	Min.: 1 Mult.: 1	SMD/SMT	LQFP-32	STM8	8 bit	16 MHz	16 kB	2 kB	12 bit	29 I/O	1.8 V	3.6 V	+ 85 C	Tray
8-bit Microcontrollers - MCU STM8L Ultra LP 8-Bit 64-Pin 64kB Flash STM8L152R8T6 STMicroelectronics 1: HK$38.63 3,776In Stock	Mfr. Part No. STM8L152R8T6 Mouser Part No 511-STM8L152R8T6	STMicroelectronics	8-bit Microcontrollers - MCU STM8L Ultra LP 8-Bit 64-Pin 64kB Flash Learn More about STMicroelectronics stm8l	Datasheet	3,776In Stock	HK$38.63 HK$29.26 HK$25.48 HK$24.33 View HK$20.55 HK$20.06	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	STM8	8 bit	16 MHz	64 kB	4 kB	12 bit	54 I/O	1.8 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 16 Kbytes of Flash 48 MHz CPU, USB, CAN & STM32F042K4U6 STMicroelectronics 1: HK$39.21 2,373In Stock	Mfr. Part No. STM32F042K4U6 Mouser Part No 511-STM32F042K4U6	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	2,373In Stock	HK$39.21 HK$28.36 HK$25.56 HK$21.95 View HK$20.80 HK$18.66 HK$18.50 HK$16.19 HK$15.78	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-32	ARM Cortex M0	32 bit	48 MHz	16 kB	6 kB	12 bit	26 I/O	2 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 2 Mbytes of Flash 216 MHz CPU, Art STM32F777IIK7 STMicroelectronics 1: HK$249.07 254In Stock	Mfr. Part No. STM32F777IIK7 Mouser Part No 511-STM32F777IIK7	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	254In Stock	HK$249.07 HK$199.17 HK$179.20 HK$172.95 View HK$168.18 HK$163.58 Quote	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-176	ARM Cortex M7	32 bit	216 MHz	2 MB	512 kB	12 bit	168 I/O	1.7 V	3.6 V	+ 105 C	Tray