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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 FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash LCD, USB OTG, D STM32L476ZET6TR STMicroelectronics 1: HK$90.26 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$90.26 HK$73.82 HK$63.87 HK$59.76 Reel HK$59.76 MouseReel Available	Min.: 1 Mult.: 1 Max.: 200 : 500	SMD/SMT	LQFP-144	ARM Cortex M4	114 I/O	32 bit	3 x 12 bit
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash USB OTG, LCD, DFSD STM32L496QGI6P STMicroelectronics 1: HK$98.06 2,892In Stock	Mfr. Part No. STM32L496QGI6P Mouser Part No 511-STM32L496QGI6P	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash USB OTG, LCD, DFSD Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	2,892In Stock	HK$98.06 HK$77.02 HK$71.84 HK$68.14 View HK$67.24 HK$63.95	Min.: 1 Mult.: 1 Max.: 500	SMD/SMT	UFBGA-132	ARM Cortex M4	110 I/O	32 bit	12 bit
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$72.58 HK$70.03	Min.: 1 Mult.: 1 Max.: 500	SMD/SMT	UFBGA-132	ARM Cortex M4	110 I/O	32 bit	3 x 12 bit
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash STM32L552QEI6 STMicroelectronics 1: HK$112.86 2,031In 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	2,031In Stock	HK$112.86 HK$88.45 HK$81.87 HK$75.62 View HK$72.91 HK$70.45	Min.: 1 Mult.: 1 Max.: 500	SMD/SMT	UFBGA-132	ARM Cortex M33	108 I/O	32 bit	2 x 12 bit
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory STM32U575CIT6Q STMicroelectronics 1: HK$92.15 764In 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	764In Stock	HK$92.15 HK$71.84 HK$63.71 HK$59.84 View HK$57.13 HK$53.84 HK$52.53	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M33	14 I/O		14 bit
ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 256 Kbytes STM32WB55CCU6 STMicroelectronics 1: HK$56.55 1,826In 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	1,826In Stock	HK$56.55 HK$44.39 HK$42.42 HK$38.39 View HK$36.83 HK$35.26 HK$34.36 HK$34.28 Quote	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-48	ARM Cortex M4	30 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 256 Kbytes STM32WB55RCV6 STMicroelectronics 1: HK$52.36 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$52.36 HK$43.73 HK$40.69 HK$37.98 View HK$36.33 HK$35.18 HK$35.10 Quote	Min.: 1 Mult.: 1	SMD/SMT	VFQFPN-68	ARM Cortex M4	49 I/O	32 bit	12 bit
8-bit Microcontrollers - MCU 8-Bit UL PWR MCU 4Kbytes -40 to 85 STM8L101F2P6 STMicroelectronics 1: HK$14.06 5,907In 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	5,907In Stock	HK$14.06 HK$10.28 HK$8.47 HK$8.05 View HK$7.46 HK$6.75 HK$6.35 HK$6.25	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20	STM8	18 I/O	8 bit	No ADC
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$11.92 HK$11.84	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-28	STM8	26 I/O	8 bit	12 bit
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$11.84 HK$11.75	Min.: 1 Mult.: 1	SMD/SMT	LQFP-32	STM8	29 I/O	8 bit	12 bit
8-bit Microcontrollers - MCU STM8L Ultra LP 8-Bit 64-Pin 64kB Flash STM8L152R8T6 STMicroelectronics 1: HK$38.63 896In 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	896In Stock	HK$38.63 HK$29.26 HK$25.48 HK$22.52 View HK$22.03 HK$20.39 HK$20.22	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	STM8	54 I/O	8 bit	12 bit
Microprocessors - MPU MPU Arm Dual Cortex-A7 800 MHz, Arm Cortex-M4 real-time coprocessor, TFT display STM32MP153DAD1 STMicroelectronics 1: HK$134.73 280In Stock	Mfr. Part No. STM32MP153DAD1 Mouser Part No 511-STM32MP153DAD1	STMicroelectronics	Microprocessors - MPU MPU Arm Dual Cortex-A7 800 MHz, Arm Cortex-M4 real-time coprocessor, TFT display Learn More about STMicroelectronics stm stm32mp1	Datasheet	280In Stock	HK$134.73 HK$105.54 HK$97.74 HK$90.26 View HK$87.05 HK$84.09 HK$82.20 Quote	Min.: 1 Mult.: 1	SMD/SMT	TFBGA-257	ARM Cortex A7, ARM Cortex M4		32 bit
32-bit Microcontrollers - MCU 32-BIT Embedded MCU 64 MHz 512kB Body SPC560B50L3C6E0Y STMicroelectronics 1: HK$82.78 489In Stock	Mfr. Part No. SPC560B50L3C6E0Y Mouser Part No 511-SPC560B50L3C6E0Y	STMicroelectronics	32-bit Microcontrollers - MCU 32-BIT Embedded MCU 64 MHz 512kB Body Learn More about STMicroelectronics stm spc5 car body mcus	Datasheet	489In Stock	HK$82.78 HK$62.06 HK$59.18 HK$51.38 View HK$49.07 HK$46.28 HK$45.46 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	e200z0h	75 I/O	32 bit	10 bit
32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for Automotive Body and Gateway Applications SPC560B64L3B6E0X STMicroelectronics 1: HK$99.05 1,285In Stock	Mfr. Part No. SPC560B64L3B6E0X Mouser Part No 511-SPC560B64L3B6E0X	STMicroelectronics	32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for Automotive Body and Gateway Applications	Datasheet	1,285In Stock	Cut Tape HK$99.05 HK$77.43 HK$66.09 HK$65.10 View Reel HK$55.32 HK$61.57 HK$60.09 HK$55.32	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-100	e200z0h	77 I/O	32 bit	10 bit, 12 bit
ARM Microcontrollers - MCU 32-bit Pwr Architect MCU Auto Chassis SPC560P44L3CEFAR STMicroelectronics 1: HK$74.72 670In Stock	Mfr. Part No. SPC560P44L3CEFAR Mouser Part No 511-SPC560P44L3CEFAR	STMicroelectronics	ARM Microcontrollers - MCU 32-bit Pwr Architect MCU Auto Chassis	Datasheet	670In Stock	Cut Tape HK$74.72 HK$59.92 HK$55.16 HK$50.22 Reel HK$42.74 View HK$48.91 HK$46.03 HK$42.09 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-100
32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for High Performance Applications SPC58NN84E7RMHBY STMicroelectronics 1: HK$279.81 327In Stock	Mfr. Part No. SPC58NN84E7RMHBY Mouser Part No 511-SPC58NN84E7RMHBY	STMicroelectronics	32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for High Performance Applications Learn More about STMicroelectronics stm spc58n line performance mcu	Datasheet	327In Stock	HK$279.81 HK$223.67 HK$201.23 HK$194.32 View HK$171.30 HK$171.22 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-176				2 x 10 bit, 5 x 12 bit, 6 x 16 bit
ARM Microcontrollers - MCU Entry-level ARM Cortex-M0 64 Kbytes STM32F051C8U6 STMicroelectronics 1: HK$36.25 1,262In Stock	Mfr. Part No. STM32F051C8U6 Mouser Part No 511-STM32F051C8U6	STMicroelectronics	ARM Microcontrollers - MCU Entry-level ARM Cortex-M0 64 Kbytes Learn More about STMicroelectronics stm32f0	Datasheet	1,262In Stock	HK$36.25 HK$27.45 HK$23.84 HK$22.77 View HK$21.54 HK$20.88 HK$18.91 HK$18.82	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-48	ARM Cortex M0	39 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Cortex M0 32kB 48MHz Motor CTRL SRAM MCU STM32F051K6T6 STMicroelectronics 1: HK$34.44 2,164In Stock	Mfr. Part No. STM32F051K6T6 Mouser Part No 511-STM32F051K6T6	STMicroelectronics	ARM Microcontrollers - MCU Cortex M0 32kB 48MHz Motor CTRL SRAM MCU Learn More about STMicroelectronics stm32f0	Datasheet	2,164In Stock	HK$34.44 HK$23.18 HK$21.21 HK$19.48 View HK$18.66 HK$17.76 HK$17.67	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, CAN & C STM32F091RBT6 STMicroelectronics 1: HK$50.64 1,099In Stock	Mfr. Part No. STM32F091RBT6 Mouser Part No 511-STM32F091RBT6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 128 Kbytes of Flash 48 MHz CPU, CAN & C Learn More about STMicroelectronics stm32f0	Datasheet	1,099In Stock	HK$50.64 HK$39.21 HK$34.36 HK$32.80 View HK$31.24 HK$27.95 HK$27.04	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M0	52 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32BIT CORTEX M3 64PINS 16KB STM32F100R4T6B STMicroelectronics 1: HK$46.44 4,923In Stock	Mfr. Part No. STM32F100R4T6B Mouser Part No 511-STM32F100R4T6B	STMicroelectronics	ARM Microcontrollers - MCU 32BIT CORTEX M3 64PINS 16KB Learn More about STMicroelectronics stm32f1	Datasheet	4,923In Stock	HK$46.44 HK$35.43 HK$30.99 HK$28.77 View HK$26.96 HK$26.47 HK$25.73 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 64PINS 128KB STM32F100RBT6B STMicroelectronics 1: HK$57.87 3,713In Stock	Mfr. Part No. STM32F100RBT6B Mouser Part No 511-STM32F100RBT6B	STMicroelectronics	ARM Microcontrollers - MCU 32BIT CORTEX M3 64PINS 128KB Learn More about STMicroelectronics stm32f1	Datasheet	3,713In Stock	HK$57.87 HK$44.39 HK$39.05 HK$37.81 View HK$37.15 HK$34.85 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 L/D Performance LINE STM32F103C6T6A STMicroelectronics 1: HK$54.17 1,307In Stock	Mfr. Part No. STM32F103C6T6A Mouser Part No 511-STM32F103C6T6A	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 L/D Performance LINE Learn More about STMicroelectronics stm32f1	Datasheet	1,307In Stock	HK$54.17 HK$41.51 HK$36.41 HK$34.85 View HK$33.21 HK$32.14 HK$31.89	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M3	37 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 128 Kbytes of Flash STM32F302RBT7 STMicroelectronics 1: HK$66.83 819In Stock	Mfr. Part No. STM32F302RBT7 Mouser Part No 511-STM32F302RBT7	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 128 Kbytes of Flash Learn More about STMicroelectronics stm 32f3	Datasheet	819In Stock	HK$66.83 HK$51.54 HK$45.46 HK$42.42 View HK$39.95 HK$39.29 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M4	51 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 512Kbytes Flash 72MHz STM32F303VEH6 STMicroelectronics 1: HK$86.06 2,811In Stock	Mfr. Part No. STM32F303VEH6 Mouser Part No 511-STM32F303VEH6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU 512Kbytes Flash 72MHz Learn More about STMicroelectronics stm 32f3	Datasheet	2,811In Stock	HK$86.06 HK$71.02 HK$66.17 HK$63.13 View HK$62.23 HK$60.01 HK$59.43 Quote	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-100	ARM Cortex M4	77 I/O	32 bit	4 x 6 bit/8 bit/10 bit/12 bit
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 32-Kbytes of Flash 7 STM32F334K6T7 STMicroelectronics 1: HK$61.57 2,527In Stock	Mfr. Part No. STM32F334K6T7 Mouser Part No 511-STM32F334K6T7	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	2,527In Stock	HK$61.57 HK$47.35 HK$41.68 HK$39.95 View HK$38.80 HK$36.91 HK$33.78 HK$33.70	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