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Embedded Processors & Controllers

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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	Number of I/Os	Data Bus Width	ADC Resolution
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 256 Kbytes of Flash 32 MHz CPU, USB, 3xOp-amp STM32L151VCT6D STMicroelectronics 1: HK$88.04 2,649In Stock	Mfr. Part No. STM32L151VCT6D Mouser Part No 511-STM32L151VCT6D	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 256 Kbytes of Flash 32 MHz CPU, USB, 3xOp-amp Learn More about STMicroelectronics stm32l1	Datasheet	2,649In Stock	HK$88.04 HK$68.06 HK$64.86 HK$56.31 View HK$53.84 HK$46.53 HK$46.36 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	83 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of of Flash , USB STM32L422RBT6 STMicroelectronics 1: HK$43.48 2,257In Stock	Mfr. Part No. STM32L422RBT6 Mouser Part No 511-STM32L422RBT6	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	2,257In Stock	HK$43.48 HK$33.04 HK$28.85 HK$26.88 View HK$26.14 HK$23.26	Min.: 1 Mult.: 1 Max.: 500	SMD/SMT	LQFP-64	ARM Cortex M4	52 I/O	32 bit	2 x 12 bit
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash LCD, USB, AES-2 STM32L443CCY6TR STMicroelectronics 1: HK$50.47 8,581In Stock	Mfr. Part No. STM32L443CCY6TR Mouser Part No 511-STM32L443CCY6TR	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	8,581In Stock	Cut Tape HK$50.47 HK$38.55 HK$33.78 HK$32.30 View Reel HK$29.10 HK$32.22 HK$29.84 HK$29.10 HK$29.10 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,000 : 5,000	SMD/SMT	WLCSP-49	ARM Cortex M4	39 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD STM32L4P5AGI6P STMicroelectronics 1: HK$115.82 2,425In Stock	Mfr. Part No. STM32L4P5AGI6P Mouser Part No 511-STM32L4P5AGI6P	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	2,425In Stock	HK$115.82 HK$90.09 HK$81.87 HK$76.86 View HK$73.98 HK$70.94	Min.: 1 Mult.: 1 Max.: 500	SMD/SMT	UFBGA-169	ARM Cortex M4	136 I/O	32 bit	2 x 12 bit
ARM Microcontrollers - MCU Ultra-low-power with FPU Arm Cortex-M4 MCU 120 MHz with 1024 kbytes of Flash STM32L4Q5RGT6 STMicroelectronics 1: HK$104.81 1,607In Stock	Mfr. Part No. STM32L4Q5RGT6 Mouser Part No 511-STM32L4Q5RGT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power with FPU Arm Cortex-M4 MCU 120 MHz with 1024 kbytes of Flash Learn More about STMicroelectronics stm stm32l4q5rgx microcontrollers	Datasheet	1,607In Stock	HK$104.81 HK$82.04 HK$72.99 HK$68.55	Min.: 1 Mult.: 1 Max.: 300	SMD/SMT		ARM Cortex M4	52 I/O	32 bit	2 x 12 bit
8-bit Microcontrollers - MCU 8-bit Ultralow MCU 16 KB Flash w/LCD STM8L152C4T6 STMicroelectronics 1: HK$27.62 1,010In Stock	Mfr. Part No. STM8L152C4T6 Mouser Part No 511-STM8L152C4T6	STMicroelectronics	8-bit Microcontrollers - MCU 8-bit Ultralow MCU 16 KB Flash w/LCD Learn More about STMicroelectronics stm8l	Datasheet	1,010In Stock	HK$27.62 HK$20.71 HK$17.92 HK$17.02 View HK$16.11 HK$15.62 HK$14.14 HK$14.06	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	STM8	41 I/O	8 bit	12 bit
8-bit Microcontrollers - MCU 24MHz, 8-Bit MCU 20MIPS@24MHz STM8S207R6T6 STMicroelectronics 1: HK$36.00 2,920In Stock	Mfr. Part No. STM8S207R6T6 Mouser Part No 511-STM8S207R6T6	STMicroelectronics	8-bit Microcontrollers - MCU 24MHz, 8-Bit MCU 20MIPS@24MHz Learn More about STMicroelectronics stm8smcus	Datasheet	2,920In Stock	HK$36.00 HK$27.21 HK$23.67 HK$21.95 View HK$20.39 HK$20.06 HK$19.40 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	STM8	52 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU 24MHz, 8-Bit MCU 20MIPS@24MHz STM8S207S8T6C STMicroelectronics 1: HK$36.09 663In Stock	Mfr. Part No. STM8S207S8T6C Mouser Part No 511-STM8S207S8T6C	STMicroelectronics	8-bit Microcontrollers - MCU 24MHz, 8-Bit MCU 20MIPS@24MHz Learn More about STMicroelectronics stm8smcus	Datasheet	663In Stock	HK$36.09 HK$27.21 HK$23.67 HK$21.95 View HK$19.48 HK$19.15 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-44	STM8	34 I/O	8 bit	10 bit
32-bit Microcontrollers - MCU 32-bit Pwr Architect MCU Auto Chassis SPC560P40L1CEFBR STMicroelectronics 1: HK$53.59 993In Stock	Mfr. Part No. SPC560P40L1CEFBR Mouser Part No 511-SPC560P40L1CEFBR	STMicroelectronics	32-bit Microcontrollers - MCU 32-bit Pwr Architect MCU Auto Chassis Learn More about STMicroelectronics stm spc5 chassis safety mcus	Datasheet	993In Stock	Cut Tape HK$53.59 HK$41.02 HK$36.00 HK$34.44 Reel HK$30.91 View HK$31.81 HK$30.17 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-64	e200z0h	37 I/O	32 bit	10 bit
32-bit Microcontrollers - MCU 32-BIT Embedded MCU 80 MHz, 1.5 Mbyte SPC563M64L5COAR STMicroelectronics 1: HK$131.19 496In Stock	Mfr. Part No. SPC563M64L5COAR Mouser Part No 511-SPC563M64L5COAR	STMicroelectronics	32-bit Microcontrollers - MCU 32-BIT Embedded MCU 80 MHz, 1.5 Mbyte Learn More about STMicroelectronics stm spc5 powertrain mcus	Datasheet	496In Stock	Cut Tape HK$131.19 HK$103.49 HK$92.39 HK$88.94 Reel HK$83.02 View HK$87.63 HK$82.28 Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	SMD/SMT	LQFP-144	e200z335	105 I/O	32 bit	2 x 8 bit/10 bit/12 bit
32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for Automotive General Purpose Applications - Chor SPC584B70E3EHC0X STMicroelectronics 1: HK$144.59 726In Stock	Mfr. Part No. SPC584B70E3EHC0X Mouser Part No 511-SPC584B70E3EHC0X	STMicroelectronics	32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for Automotive General Purpose Applications - Chor Learn More about STMicroelectronics stm spc58ecx mcus	Datasheet	726In Stock	Cut Tape HK$144.59 HK$113.85 HK$103.57 HK$97.74 View Reel HK$89.76 HK$96.26 HK$91.16 HK$89.76 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	eTQFP-100	e200z420	64 I/O	32 bit	10 bit, 3 x 12 bit
ARM Microcontrollers - MCU Cortex M0 16kB 48MHz Motor CTRL SRAM MCU STM32F031G4U6 STMicroelectronics 1: HK$24.41 7,839In Stock	Mfr. Part No. STM32F031G4U6 Mouser Part No 511-STM32F031G4U6	STMicroelectronics	ARM Microcontrollers - MCU Cortex M0 16kB 48MHz Motor CTRL SRAM MCU Learn More about STMicroelectronics stm32f0	Datasheet	7,839In Stock	HK$24.41 HK$18.25 HK$15.70 HK$14.96 View HK$13.65 HK$12.99 HK$12.49 HK$12.25 HK$11.26	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-28	ARM Cortex M0	23 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Entry-level ARM Cortex-M0 MCU 64Kb STM32F051K8T6 STMicroelectronics 1: HK$38.88 3,338In Stock	Mfr. Part No. STM32F051K8T6 Mouser Part No 511-STM32F051K8T6	STMicroelectronics	ARM Microcontrollers - MCU Entry-level ARM Cortex-M0 MCU 64Kb Learn More about STMicroelectronics stm32f0	Datasheet	3,338In Stock	HK$38.88 HK$27.78 HK$25.48 HK$23.51 View HK$20.55 HK$19.97 HK$19.89	Min.: 1 Mult.: 1	SMD/SMT	LQFP-32	ARM Cortex M0	25 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 128 Kbytes of Flash 48 MHz CPU & CEC fu STM32F071VBT6 STMicroelectronics 1: HK$44.63 864In Stock	Mfr. Part No. STM32F071VBT6 Mouser Part No 511-STM32F071VBT6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 128 Kbytes of Flash 48 MHz CPU & CEC fu Learn More about STMicroelectronics stm32f0	Datasheet	864In Stock	HK$44.63 HK$34.61 HK$32.55 HK$30.83 View HK$29.35 HK$28.11 HK$28.03 HK$27.54 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M0	87 I/O	32 bit	12 bit
ARM Microcontrollers - MCU ARM 32Bit Value Line 100-Pin 32kB Flash STM32F100VCT6B STMicroelectronics 1: HK$61.57 667In Stock	Mfr. Part No. STM32F100VCT6B Mouser Part No 511-STM32F100VCT6B	STMicroelectronics	ARM Microcontrollers - MCU ARM 32Bit Value Line 100-Pin 32kB Flash Learn More about STMicroelectronics stm32f1	Datasheet	667In Stock	HK$61.57 HK$43.81 HK$41.68 HK$39.21 View HK$37.57 HK$36.74 HK$36.66	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3		32 bit	12 bit
ARM Microcontrollers - MCU ARM 32Bit Value Line 100-Pin 512kB Flash STM32F100VET6B STMicroelectronics 1: HK$90.91 567In Stock	Mfr. Part No. STM32F100VET6B Mouser Part No 511-STM32F100VET6B	STMicroelectronics	ARM Microcontrollers - MCU ARM 32Bit Value Line 100-Pin 512kB Flash Learn More about STMicroelectronics stm32f1	Datasheet	567In Stock	HK$90.91 HK$66.01 HK$60.66 HK$56.31 View HK$56.14 HK$54.83	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3		32 bit	12 bit
ARM Microcontrollers - MCU 32BIT Cortex M3 L/D Performance LINE STM32F103C6T7A STMicroelectronics 1: HK$48.91 964In Stock	Mfr. Part No. STM32F103C6T7A Mouser Part No 511-STM32F103C6T7A	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 L/D Performance LINE Learn More about STMicroelectronics stm32f1	Datasheet	964In Stock	HK$48.91 HK$38.06 HK$35.76 HK$33.29 View HK$32.14 HK$31.89 HK$30.91 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M3	37 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32BIT Cortex M3 L/D PERF LN 64 PIN 32KB STM32F103R6T6A STMicroelectronics 1: HK$58.36 1,001In Stock	Mfr. Part No. STM32F103R6T6A Mouser Part No 511-STM32F103R6T6A	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 L/D PERF LN 64 PIN 32KB Learn More about STMicroelectronics stm32f1	Datasheet	1,001In Stock	HK$58.36 HK$44.80 HK$39.37 HK$38.22 View HK$37.48 HK$35.18 HK$33.95 HK$33.04 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M3	51 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32BIT Cortex M3 Performance LINE STM32F103VEH6 STMicroelectronics 1: HK$100.45 339In Stock	Mfr. Part No. STM32F103VEH6 Mouser Part No 511-STM32F103VEH6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 Performance LINE Learn More about STMicroelectronics stm32f1	Datasheet	339In Stock	HK$100.45 HK$81.21 HK$74.88 HK$68.88 Quote Quote	Min.: 1 Mult.: 1	SMD/SMT	BGA-100	ARM Cortex M3	80 I/O	32 bit	12 bit
ARM Microcontrollers - MCU High-performance Arm Cortex-M3 MCU 512 Kbytes of Flash , 120 MHz CPU, ART Accel STM32F205VET7 STMicroelectronics 1: HK$126.01 511In Stock	Mfr. Part No. STM32F205VET7 Mouser Part No 511-STM32F205VET7	STMicroelectronics	ARM Microcontrollers - MCU High-performance Arm Cortex-M3 MCU 512 Kbytes of Flash , 120 MHz CPU, ART Accel Learn More about STMicroelectronics stm32f2	Datasheet	511In Stock	HK$126.01 HK$92.80 HK$85.73 HK$79.90 HK$78.17	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	82 I/O	32 bit	12 bit
ARM Microcontrollers - MCU High-performance Arm Cortex-M3 MCU 256 Kbytes of Flash 120 MHz CPU, ART Accel, E STM32F207ZCT7 STMicroelectronics 1: HK$148.86 268In Stock	Mfr. Part No. STM32F207ZCT7 Mouser Part No 511-STM32F207ZCT7	STMicroelectronics	ARM Microcontrollers - MCU High-performance Arm Cortex-M3 MCU 256 Kbytes of Flash 120 MHz CPU, ART Accel, E Learn More about STMicroelectronics stm32f2	Datasheet	268In Stock	HK$148.86 HK$116.89 HK$104.48 HK$98.80 View HK$93.05 HK$89.84 HK$87.79	Min.: 1 Mult.: 1		LQFP-144
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 STM32F302R6T6 STMicroelectronics 1: HK$55.49 497In Stock	Mfr. Part No. STM32F302R6T6 Mouser Part No 511-STM32F302R6T6	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	497In Stock	HK$55.49 HK$42.58 HK$37.40 HK$34.85 View HK$32.72 HK$30.74 HK$30.50 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M4	51 I/O	32 bit	6 bit/8 bit/10 bit/12 bit
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 384 Kbytes of Flash STM32F302VDT6 STMicroelectronics 1: HK$90.42 517In Stock	Mfr. Part No. STM32F302VDT6 Mouser Part No 511-STM32F302VDT6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 384 Kbytes of Flash Learn More about STMicroelectronics stm 32f3	Datasheet	517In Stock	HK$90.42 HK$74.97 HK$71.51 HK$62.14 View HK$59.35 HK$57.13 HK$54.58	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M4	86 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, 512 Kbytes of Flash STM32F302VET6TR STMicroelectronics 1: HK$98.39 696In Stock	Mfr. Part No. STM32F302VET6TR Mouser Part No 511-STM32F302VET6TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash Learn More about STMicroelectronics stm 32f3	Datasheet	696In Stock	Cut Tape HK$98.39 HK$78.09 HK$71.19 HK$65.84 View Reel HK$61.07 HK$64.12 HK$61.16 HK$61.07 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-100	ARM Cortex M4	86 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, 16 Kbytes of Flash 7 STM32F334K4T6 STMicroelectronics 1: HK$54.83 1,189In Stock	Mfr. Part No. STM32F334K4T6 Mouser Part No 511-STM32F334K4T6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 16 Kbytes of Flash 7 Learn More about STMicroelectronics stm 32f3	Datasheet	1,189In Stock	HK$54.83 HK$42.00 HK$36.91 HK$35.26 View HK$33.62 HK$32.63 HK$32.55	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