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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	Qualification	Packaging
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 512 Kbytes of Flash 32 MHz CPU, USB, 2xOp-amp STM32L152RET6 STMicroelectronics 1: HK$70.20 1,086In Stock	Mfr. Part No. STM32L152RET6 Mouser Part No 511-STM32L152RET6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 512 Kbytes of Flash 32 MHz CPU, USB, 2xOp-amp Learn More about STMicroelectronics stm32l1	Datasheet	1,086In Stock	HK$70.20 HK$58.20 HK$53.76 HK$52.28 HK$52.20	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M3	32 bit	32 MHz	512 kB	80 kB	12 bit	51 I/O	1.65 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU Ultra-low-power Cortex-M3 MCU 128 Kbytes of Flash , RTC, LCD, USB STM32L152VBT6A STMicroelectronics 1: HK$75.62 726In Stock	Mfr. Part No. STM32L152VBT6A Mouser Part No 511-STM32L152VBT6A	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Cortex-M3 MCU 128 Kbytes of Flash , RTC, LCD, USB Learn More about STMicroelectronics stm32l1	Datasheet	726In Stock	HK$75.62 HK$54.50 HK$49.98 HK$48.66 View HK$47.18 HK$45.13 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	32 bit	32 MHz	128 kB	16 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 Flash , USB STM32L412CBT6P STMicroelectronics 1: HK$36.99 4,832In Stock	Mfr. Part No. STM32L412CBT6P Mouser Part No 511-STM32L412CBT6P	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash , USB	Datasheet	4,832In Stock	HK$36.99 HK$28.03 HK$24.33 HK$23.26 HK$21.37	Min.: 1 Mult.: 1 Max.: 750	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 256 Kbytes of Flash LCD, USB, AES-2 STM32L443CCT6 STMicroelectronics 1: HK$55.81 716In Stock	Mfr. Part No. STM32L443CCT6 Mouser Part No 511-STM32L443CCT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash LCD, USB, AES-2 Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	716In Stock	HK$55.81 HK$42.66 HK$37.48 HK$35.84 HK$35.51	Min.: 1 Mult.: 1 Max.: 250	SMD/SMT	LQFP-48	ARM Cortex M4	32 bit	80 MHz	256 kB	64 kB	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 120 MHz 1024 kbytes of Flash USB OTG, DFSD STM32L4P5VGT6P STMicroelectronics 1: HK$103.16 500In Stock	Mfr. Part No. STM32L4P5VGT6P Mouser Part No 511-STM32L4P5VGT6P	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD Learn More about STMicroelectronics stm stm32l4p5 stm32l4q5 mcus	Datasheet	500In Stock	HK$103.16 HK$80.88 HK$69.62 HK$67.49 HK$64.03	Min.: 1 Mult.: 1 Max.: 250														Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD STM32L4Q5CGT6 STMicroelectronics 1: HK$81.62 579In Stock	Mfr. Part No. STM32L4Q5CGT6 Mouser Part No 511-STM32L4Q5CGT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD Learn More about STMicroelectronics stm stm32l4p5 stm32l4q5 mcus	Datasheet	579In Stock	HK$81.62 HK$68.06 HK$64.03 HK$59.43 HK$58.03	Min.: 1 Mult.: 1 Max.: 250	SMD/SMT		ARM Cortex M4	32 bit	120 MHz	1 MB	320 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-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash STM32L562QEI6 STMicroelectronics 1: HK$113.03 2,305In Stock	Mfr. Part No. STM32L562QEI6 Mouser Part No 511-STM32L562QEI6	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	2,305In Stock	HK$113.03 HK$86.56 HK$77.60 HK$73.40 View HK$70.03 HK$66.17	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	110 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 512 Kbytes STM32WB55CEU6 STMicroelectronics 1: HK$56.80 2,999In Stock	Mfr. Part No. STM32WB55CEU6 Mouser Part No 511-STM32WB55CEU6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 512 Kbytes Learn More about STMicroelectronics stm stm32wb wireless mcu	Datasheet	2,999In Stock	HK$56.80 HK$47.68 HK$45.05 HK$40.52 View HK$38.80 HK$35.02 HK$34.28 HK$34.20	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-48	ARM Cortex M0+, ARM Cortex M4	32 bit	32 MHz, 64 MHz	512 kB	256 kB	12 bit	30 I/O	1.71 V	3.6 V	+ 105 C		Tray
RF Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 64 Kbytes of Flash 20 K STM32WLE4C8U6 STMicroelectronics 1: HK$54.42 1,304In Stock	Mfr. Part No. STM32WLE4C8U6 Mouser Part No 511-STM32WLE4C8U6	STMicroelectronics	RF Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Arm Cortex-M4 a.48 MHz 64 Kbytes of Flash 20 K Learn More about STMicroelectronics stm stm32wle4xx stm32wle5xx mcus	Datasheet	1,304In Stock	HK$54.42 HK$41.68 HK$38.55 HK$35.10 View HK$33.37 HK$32.39 HK$31.65 HK$31.56	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-48	ARM Cortex M4	32 bit	48 MHz	64 kB	64 kB	12 bit		1.8 V	3.6 V	+ 85 C		Tray
8-bit Microcontrollers - MCU Ultra-low-power 8-bit MCU 64 Kbytes Flash, 16 MHz CPU, integrated EEPROM STM8L151C8U6TR STMicroelectronics 1: HK$29.59 2,309In Stock	Mfr. Part No. STM8L151C8U6TR Mouser Part No 511-STM8L151C8U6TR	STMicroelectronics	8-bit Microcontrollers - MCU Ultra-low-power 8-bit MCU 64 Kbytes Flash, 16 MHz CPU, integrated EEPROM Learn More about STMicroelectronics stm8l	Datasheet	2,309In Stock	Cut Tape HK$29.59 HK$22.28 HK$19.32 HK$18.41 HK$16.93 Reel HK$16.77 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT		STM8	8 bit	16 MHz	64 kB	4 kB	12 bit	41 I/O	1.8 V	3.6 V	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU Mainstream Access line 8-bit MCU 32 Kbytes Flash, 24 MHz CPU, integrated EEPROM STM8S105S6T6CTR STMicroelectronics 1: HK$28.77 8,456In Stock	Mfr. Part No. STM8S105S6T6CTR Mouser Part No 511-STM8S105S6T6CTR	STMicroelectronics	8-bit Microcontrollers - MCU Mainstream Access line 8-bit MCU 32 Kbytes Flash, 24 MHz CPU, integrated EEPROM Learn More about STMicroelectronics stm8s mcus	Datasheet	8,456In Stock	Cut Tape HK$28.77 HK$21.54 HK$18.66 HK$17.26 Reel HK$13.56 View HK$16.77 HK$15.62 HK$13.32 HK$13.15 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-44	STM8	8 bit	16 MHz	32 kB	2 kB	10 bit	34 I/O	2.95 V	5.5 V	+ 85 C		Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU 32-BIT Embedded MCU 64 MHz 512kB Body SPC560B50L5C6E0X STMicroelectronics 1: HK$77.51 3,934In Stock	Mfr. Part No. SPC560B50L5C6E0X Mouser Part No 511-SPC560B50L5C6E0X	STMicroelectronics	32-bit Microcontrollers - MCU 32-BIT Embedded MCU 64 MHz 512kB Body Learn More about STMicroelectronics stm spc5 car body mcus	Datasheet	3,934In Stock	Cut Tape HK$77.51 HK$60.09 HK$53.10 HK$50.96 HK$50.06 Reel HK$39.70 MouseReel Available	Min.: 1 Mult.: 1 : 500	SMD/SMT	LQFP-144	e200z0h	32 bit	64 MHz	512 kB	32 kB	10 bit	123 I/O	3.3 V/5 V	3.3 V/5 V	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for Automotive Chassis and Safety Applications SPC570S40E1CEFAY STMicroelectronics 1: HK$83.02 687In Stock	Mfr. Part No. SPC570S40E1CEFAY Mouser Part No 511-SPC570S40E1CEFAY	STMicroelectronics	32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for Automotive Chassis and Safety Applications Learn More about STMicroelectronics stm spc570s mcus	Datasheet	687In Stock	HK$83.02 HK$62.23 HK$59.35 HK$51.54 View HK$49.24 HK$42.83 HK$42.50 Quote	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	e200z0h	32 bit	80 MHz	256 kB	32 kB	12 bit	43 I/O	3 V	5.5 V	+ 125 C	AEC-Q100	Tray
32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for Automotive Chassis and Safety Applications SPC570S50E1CEFAR STMicroelectronics 1: HK$79.24 686In Stock	Mfr. Part No. SPC570S50E1CEFAR Mouser Part No 511-SPC570S50E1CEFAR	STMicroelectronics	32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for Automotive Chassis and Safety Applications Learn More about STMicroelectronics stm spc570s mcus	Datasheet	686In Stock	Cut Tape HK$79.24 HK$61.49 HK$54.33 HK$52.11 View Reel HK$47.18 HK$51.62 HK$48.42 HK$47.18 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	TQFP-64	e200z0h	32 bit	80 MHz	512 kB	48 kB	12 bit	43 I/O	3 V	5.5 V	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for Automotive General Purpose Applications - Chor SPC58EG80E5QEC0X STMicroelectronics 1: HK$278.16 800In Stock	Mfr. Part No. SPC58EG80E5QEC0X Mouser Part No 511-SPC58EG80E5QEC0X	STMicroelectronics	32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for Automotive General Purpose Applications - Chor Learn More about STMicroelectronics stm spc58 mcus	Datasheet	800In Stock	Cut Tape HK$278.16 HK$231.64 HK$204.84 HK$196.38 View Reel HK$176.57 HK$192.51 HK$176.65 HK$176.57 Quote MouseReel Available	Min.: 1 Mult.: 1 : 800	SMD/SMT	eTQFP-144	e200z4	32 bit	180 MHz	4 MB	608 kB	10 bit, 5 x 12 bit		1.14 V	1.26 V	+ 150 C	AEC-Q100	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 32 Kbytes of Flash 48 MHz CPU, motor co STM32F031G6U7 STMicroelectronics 1: HK$27.29 2,441In Stock	Mfr. Part No. STM32F031G6U7 Mouser Part No 511-STM32F031G6U7	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 32 Kbytes of Flash 48 MHz CPU, motor co Learn More about STMicroelectronics stm32f0	Datasheet	2,441In Stock	HK$27.29 HK$20.47 HK$17.67 HK$16.85 View HK$15.37 HK$14.96 HK$14.22 HK$14.14	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-28	ARM Cortex M0	32 bit	48 MHz	32 kB	4 kB	12 bit	23 I/O	2 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 32 Kbytes of Flash 48 MHz CPU, USB, CAN & STM32F042C6T6 STMicroelectronics 1: HK$32.88 809In Stock	Mfr. Part No. STM32F042C6T6 Mouser Part No 511-STM32F042C6T6	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	809In Stock	HK$32.88 HK$24.91 HK$22.03 HK$20.39 View HK$19.56 HK$18.99 HK$18.91 HK$18.33	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M0	32 bit	48 MHz	32 kB	6 kB	12 bit	38 I/O	2 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 USB line MCU 32 Kbytes of Flash 48 MHz CPU, USB, CAN & STM32F042K6U6 STMicroelectronics 1: HK$33.87 2,475In Stock	Mfr. Part No. STM32F042K6U6 Mouser Part No 511-STM32F042K6U6	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	2,475In Stock	HK$33.87 HK$22.03 HK$20.14 HK$18.41 View HK$17.43 HK$16.77 HK$16.44	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-32	ARM Cortex M0	32 bit	48 MHz	32 kB	6 kB	12 bit	26 I/O	2 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU Entry-Level ARM M0 16kB 2.0V to 3.6V STM32F051K4U6 STMicroelectronics 1: HK$31.40 861In Stock	Mfr. Part No. STM32F051K4U6 Mouser Part No 511-STM32F051K4U6	STMicroelectronics	ARM Microcontrollers - MCU Entry-Level ARM M0 16kB 2.0V to 3.6V Learn More about STMicroelectronics stm32f0	Datasheet	861In Stock	HK$31.40 HK$23.59 HK$20.47 HK$19.48 View HK$17.84 HK$17.34 HK$15.70 HK$15.54	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-32	ARM Cortex M0	32 bit	48 MHz	16 kB	8 kB	12 bit	27 I/O	2 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU 32B ARM Cortex-M3 Value line 16KB Flsh STM32F100C4T7B STMicroelectronics 1: HK$42.58 1,303In Stock	Mfr. Part No. STM32F100C4T7B Mouser Part No 511-STM32F100C4T7B	STMicroelectronics	ARM Microcontrollers - MCU 32B ARM Cortex-M3 Value line 16KB Flsh Learn More about STMicroelectronics stm32f1	Datasheet	1,303In Stock	HK$42.58 HK$32.39 HK$28.28 HK$27.04 View HK$25.65 HK$24.82 HK$24.33 HK$23.59 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M3	32 bit	24 MHz	16 kB	4 kB	12 bit	37 I/O	2 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU 32BIT CORTEX M3 64K Flash 8KB RAM STM32F100R8H6B STMicroelectronics 1: HK$59.43 1,371In Stock	Mfr. Part No. STM32F100R8H6B Mouser Part No 511-STM32F100R8H6B	STMicroelectronics	ARM Microcontrollers - MCU 32BIT CORTEX M3 64K Flash 8KB RAM Learn More about STMicroelectronics stm32f1	Datasheet	1,371In Stock	HK$59.43 HK$43.73 HK$40.69 HK$35.84 View HK$33.95 HK$30.50 HK$29.18 HK$28.36 Quote	Min.: 1 Mult.: 1	SMD/SMT		ARM Cortex M3	32 bit	24 MHz	128 kB	8 kB	12 bit	51 I/O	2 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU 32BIT Cortex M3 64KB 20KB RAM 2X12 ADC STM32F103V8H6 STMicroelectronics 1: HK$73.90 1,231In Stock	Mfr. Part No. STM32F103V8H6 Mouser Part No 511-STM32F103V8H6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 64KB 20KB RAM 2X12 ADC Learn More about STMicroelectronics stm32f1	Datasheet	1,231In Stock	HK$73.90 HK$56.72 HK$51.13 HK$46.61 View HK$46.11 HK$43.89 HK$42.58	Min.: 1 Mult.: 1	SMD/SMT	BGA-100	ARM Cortex M3	32 bit	72 MHz	64 kB	20 kB	12 bit	80 I/O	2 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 1024kB STM32F215ZGT6 STMicroelectronics 1: HK$167.03 605In Stock	Mfr. Part No. STM32F215ZGT6 Mouser Part No 511-STM32F215ZGT6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 1024kB Learn More about STMicroelectronics stm32f2	Datasheet	605In Stock	HK$167.03 HK$132.75 HK$117.87 HK$113.85 View HK$102.75 HK$97.57 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M3	32 bit	120 MHz	1 MB	128 kB	12 bit	114 I/O	1.8 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU 32 Kbytes Flash STM32F302K6U6 STMicroelectronics 1: HK$48.00 2,119In Stock	Mfr. Part No. STM32F302K6U6 Mouser Part No 511-STM32F302K6U6	STMicroelectronics	ARM Microcontrollers - MCU 32 Kbytes Flash Learn More about STMicroelectronics stm stm32f302x6 stm32f302x8	Datasheet	2,119In Stock	HK$48.00 HK$36.66 HK$32.06 HK$30.66 View HK$28.28 HK$27.87 HK$27.54 HK$26.22 Quote	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-32	ARM Cortex M4	32 bit	72 MHz	32 kB	16 kB	6 bit/8 bit/10 bit/12 bit	24 I/O	2 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 32 Kbytes of Flash 7 STM32F303K6T6 STMicroelectronics 1: HK$54.01 1,046In Stock	Mfr. Part No. STM32F303K6T6 Mouser Part No 511-STM32F303K6T6	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	1,046In Stock	HK$54.01 HK$41.43 HK$36.33 HK$34.77 View HK$33.04 HK$32.30 HK$29.92	Min.: 1 Mult.: 1	SMD/SMT	LQFP-32	ARM Cortex M4	32 bit	72 MHz	32 kB	16 kB	2 x 6 bit/8 bit/10 bit/12 bit	34 I/O	2 V	3.6 V	+ 85 C		Tray