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STMicroelectronics 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-M0+ MCU 32 Kbytes of Flash , 32 MHz CPU, USB, LCD STM32L053R6H6 STMicroelectronics 1: HK$34.28 369In Stock	Mfr. Part No. STM32L053R6H6 Mouser Part No 511-STM32L053R6H6	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	369In Stock	HK$34.28 HK$22.69 HK$19.23 HK$17.59 View HK$16.69 HK$15.04 HK$14.88 HK$13.48	Min.: 1 Mult.: 1	SMD/SMT	TFBA-64	ARM Cortex M0+	51 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 kbytes of Flash memory DFSDM STM32L451RCT3TR STMicroelectronics 1: HK$71.43 230In Stock	Mfr. Part No. STM32L451RCT3TR Mouser Part No 511-STM32L451RCT3TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 kbytes of Flash memory DFSDM	Datasheet	230In Stock	Cut Tape HK$71.43 HK$49.90 HK$47.59 HK$41.35 Reel HK$41.35 MouseReel Available	Min.: 1 Mult.: 1 Max.: 100 : 1,000	SMD/SMT	LQFP-64	ARM Cortex M4	52 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash memory, 36 Kbytes RAM, 48 MHz CPU STM32C092RCT6TR STMicroelectronics 1: HK$30.17 22In Stock 1,000On Order New Product	Mfr. Part No. STM32C092RCT6TR Mouser Part No 511-STM32C092RCT6TR New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash memory, 36 Kbytes RAM, 48 MHz CPU	Datasheet	22In Stock 1,000On Order	Cut Tape HK$30.17 HK$20.47 HK$18.91 HK$16.44 HK$15.45 Reel HK$15.45 MouseReel Available	Min.: 1 Mult.: 1 Max.: 250 : 1,000	SMD/SMT	LQFP-64	ARM Cortex M0+	61 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU STM32L031C6U6 STMicroelectronics 1: HK$24.17 59In Stock 4,680On Order	Mfr. Part No. STM32L031C6U6 Mouser Part No 511-STM32L031C6U6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	59In Stock 4,680On Order On Order Ship Dates Mfr. No: STM32L031C6U6 Stock: 59 Can Dispatch Immediately On Order: 1,560 Expected 22/2/2027 3,120 Expected 26/2/2027 Factory Lead Time: 40 Weeks	HK$24.17 HK$17.76 HK$15.37 HK$12.17 View HK$11.01 HK$10.36 HK$10.28 HK$10.19	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-48	ARM Cortex M0+	38 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 16-Kbytes of Flash , 32 MHz CPU STM32L031K4U6 STMicroelectronics 1: HK$24.66 28In Stock	Mfr. Part No. STM32L031K4U6 Mouser Part No 511-STM32L031K4U6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 16-Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	28In Stock	HK$24.66 HK$16.03 HK$14.55 HK$12.25 View HK$11.51 HK$10.11 HK$9.45 HK$8.63 HK$8.38	Min.: 1 Mult.: 1		UFQFPN-32
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU STM32L051K8U6DTR STMicroelectronics 1: HK$33.87 6In Stock	Mfr. Part No. STM32L051K8U6DTR Mouser Part No 511-STM32L051K8U6DTR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU Learn More about STMicroelectronics stm32l0	Datasheet	6In Stock	Cut Tape HK$33.87 HK$22.44 HK$19.48 HK$17.10 View Reel HK$11.59 HK$16.11 HK$14.39 HK$13.07 HK$11.59	Min.: 1 Mult.: 1 : 3,000	SMD/SMT		ARM Cortex M0+	27 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory STM32U585ZIT6Q STMicroelectronics 1: HK$111.22 20In Stock 1,080On Order	Mfr. Part No. STM32U585ZIT6Q Mouser Part No 511-STM32U585ZIT6Q	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	20In Stock 1,080On Order On Order Ship Dates Mfr. No: STM32U585ZIT6Q Stock: 20 Can Dispatch Immediately On Order: 360 Expected 4/1/2027 720 Expected 18/10/2027 Factory Lead Time: 52 Weeks	HK$111.22 HK$87.13 HK$80.72 HK$74.47 HK$71.84	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M33	14 I/O		16 bit
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Low-volt line 1,8V MCU 128 Kbytes of Flash 48 MHz CPU, STM32F078VBT6 STMicroelectronics 1: HK$66.09 24In Stock	Mfr. Part No. STM32F078VBT6 Mouser Part No 511-STM32F078VBT6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Low-volt line 1,8V MCU 128 Kbytes of Flash 48 MHz CPU, Learn More about STMicroelectronics stm32f0	Datasheet	24In Stock	HK$66.09 HK$48.58 HK$36.41 HK$34.36 View HK$33.29 HK$32.47 HK$31.56 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M0	86 I/O	32 bit	12 bit
ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 512 KBytes Flash, 564 KBytes RA STM32H725IET6 STMicroelectronics 1: HK$121.49 130In Stock	Mfr. Part No. STM32H725IET6 Mouser Part No 511-STM32H725IET6	STMicroelectronics	ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 512 KBytes Flash, 564 KBytes RA Learn More about STMicroelectronics stm stm32g0 microcontrollers	Datasheet	130In Stock	HK$121.49 HK$95.19 HK$88.20 HK$81.38 View HK$72.91 HK$71.51 HK$70.77 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash LCD, USB OTG, D STM32L476RCT6TR STMicroelectronics 1: HK$75.95 98In Stock 1,000Expected 22/2/2027	Mfr. Part No. STM32L476RCT6TR Mouser Part No 511-STM32L476RCT6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash LCD, USB OTG, D Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	98In Stock 1,000Expected 22/2/2027	Cut Tape HK$75.95 HK$53.10 HK$50.64 HK$43.98 Reel HK$43.98	Min.: 1 Mult.: 1 Max.: 150 : 1,000	SMD/SMT	LQFP-64	ARM Cortex M4	51 I/O	32 bit	12 bit
32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for Automotive General Purpose Applications - Chor SPC58NG84E7QEH0Y STMicroelectronics 1: HK$273.81 303In Stock	Mfr. Part No. SPC58NG84E7QEH0Y Mouser Part No 511-SPC58NG84E7QEH0Y	STMicroelectronics	32-bit Microcontrollers - MCU 32-bit Power Architecture MCU for Automotive General Purpose Applications - Chor Learn More about STMicroelectronics stm spc58n line performance mcu	Datasheet	303In Stock	HK$273.81 HK$218.90 HK$196.95 HK$190.13 View HK$168.26 HK$164.89 Quote	Min.: 1 Mult.: 1	SMD/SMT	eLQFP-176	e200z4	152 I/O	32 bit	10 bit, 5 x 12 bit
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Low-volt line 1,8V MCU 256 Kbytes of Flash 48 MHz CPU, STM32F098CCT6 STMicroelectronics 1: HK$67.24 693In Stock	Mfr. Part No. STM32F098CCT6 Mouser Part No 511-STM32F098CCT6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Low-volt line 1,8V MCU 256 Kbytes of Flash 48 MHz CPU, Learn More about STMicroelectronics stm32f0	Datasheet	693In Stock	HK$67.24 HK$49.40 HK$46.03 HK$40.44 View HK$38.39 HK$34.44 HK$31.73 HK$31.24 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M0	37 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32BIT Cortex M3 FL ACCESS LINE ADV STM32F101T8U6 STMicroelectronics 1: HK$53.18 1,724In Stock	Mfr. Part No. STM32F101T8U6 Mouser Part No 511-STM32F101T8U6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 FL ACCESS LINE ADV Learn More about STMicroelectronics stm32f1	Datasheet	1,724In Stock	HK$53.18 HK$40.77 HK$35.76 HK$34.20 View HK$31.56 HK$30.74 HK$30.00 Quote	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-36	ARM Cortex M3	26 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32BIT Cortex M3 L/D ACCESS LINE STM32F102C4T6A STMicroelectronics 1: HK$46.53 1,438In Stock	Mfr. Part No. STM32F102C4T6A Mouser Part No 511-STM32F102C4T6A	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 L/D ACCESS LINE Learn More about STMicroelectronics stm32f1	Datasheet	1,438In Stock	HK$46.53 HK$35.51 HK$31.07 HK$29.67 View HK$28.19 HK$27.37 HK$26.63 HK$25.81 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M3	37 I/O	32 bit	12 bit
ARM Microcontrollers - MCU High-performance ARM Cortex-M3 MCU STM32F205ZET6TR STMicroelectronics 1: HK$139.49 96In Stock	Mfr. Part No. STM32F205ZET6TR Mouser Part No 511-STM32F205ZET6TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance ARM Cortex-M3 MCU Learn More about STMicroelectronics stm32f2	Datasheet	96In Stock	Cut Tape HK$139.49 HK$109.33 HK$101.27 HK$93.46 Reel HK$88.53 View HK$90.17 HK$87.87 Quote MouseReel Available	Min.: 1 Mult.: 1 : 500	SMD/SMT	LQFP-144	ARM Cortex M3	114 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 32 Kbytes of Flash 7 STM32F334C6T6TR STMicroelectronics 1: HK$57.05 2,049In Stock	Mfr. Part No. STM32F334C6T6TR Mouser Part No 511-STM32F334C6T6TR	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	2,049In Stock	Cut Tape HK$57.05 HK$43.89 HK$38.55 HK$36.91 View Reel HK$34.11 HK$34.52 HK$34.20 HK$34.11 MouseReel Available	Min.: 1 Mult.: 1 : 2,400	SMD/SMT	LQFP-48	ARM Cortex M4	37 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, 128 KBytes of Flash STM32F373VBT7 STMicroelectronics 1: HK$85.49 126In Stock	Mfr. Part No. STM32F373VBT7 Mouser Part No 511-STM32F373VBT7	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	126In Stock	HK$85.49 HK$66.50 HK$57.95 HK$54.99 View HK$54.50 HK$50.88 HK$50.22 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M4	129 I/O	32 bit	12 bit, 3 x 16 bit
ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 2 Mbytes of Flash STM32F479IIT6 STMicroelectronics 1: HK$157.33 375In Stock	Mfr. Part No. STM32F479IIT6 Mouser Part No 511-STM32F479IIT6	STMicroelectronics	ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 2 Mbytes of Flash Learn More about STMicroelectronics stm32f4	Datasheet	375In Stock	HK$157.33 HK$125.19 HK$115.08 HK$107.68 View HK$96.34 HK$96.26	Min.: 1 Mult.: 1	SMD/SMT	LQFP-176	ARM Cortex M4	131 I/O	32 bit	3 x 12 bit
ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 2 Mbytes of Flash 216 MHz CPU, Art STM32F777IIK6 STMicroelectronics 1: HK$202.87 809In Stock	Mfr. Part No. STM32F777IIK6 Mouser Part No 511-STM32F777IIK6	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	809In Stock	HK$202.87 HK$164.65 HK$152.81 HK$150.84 Quote Quote	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-176	ARM Cortex M7	168 I/O	32 bit	3 x 12 bit
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32 Kbytes of Flash , 32 MHz STM32L051R6H6 STMicroelectronics 1: HK$29.35 3,455In Stock	Mfr. Part No. STM32L051R6H6 Mouser Part No 511-STM32L051R6H6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32 Kbytes of Flash , 32 MHz Learn More about STMicroelectronics stm32l0	Datasheet	3,455In Stock	HK$29.35 HK$19.73 HK$18.66 HK$15.95 View HK$15.29 HK$13.07 HK$11.26 HK$10.85 HK$10.60	Min.: 1 Mult.: 1	SMD/SMT		ARM Cortex M0+	51 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M0+ MCU 192-Kbytes Flash, 32 MHz CPU, AES STM32L082CZY3TR STMicroelectronics 1: HK$52.77 3,356In Stock	Mfr. Part No. STM32L082CZY3TR Mouser Part No 511-STM32L082CZY3TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M0+ MCU 192-Kbytes Flash, 32 MHz CPU, AES Learn More about STMicroelectronics stm32l0	Datasheet	3,356In Stock	Cut Tape HK$52.77 HK$40.36 HK$35.43 HK$33.87 View Reel HK$27.62 HK$31.32 HK$30.58 HK$29.67 HK$27.62	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	WLCSP-49	ARM Cortex M0+	40 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash , USB STM32L422TBY6TR STMicroelectronics 1: HK$35.76 3,177In Stock	Mfr. Part No. STM32L422TBY6TR Mouser Part No 511-STM32L422TBY6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash , USB	Datasheet	3,177In Stock	Cut Tape HK$35.76 HK$27.04 HK$23.51 HK$22.44 HK$20.55 Reel HK$20.55	Min.: 1 Mult.: 1 Max.: 750 : 5,000	SMD/SMT	WLCSP-36	ARM Cortex M4	30 I/O	32 bit	2 x 12 bit
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD STM32L4P5ZGT6P STMicroelectronics 1: HK$117.46 848In Stock	Mfr. Part No. STM32L4P5ZGT6P Mouser Part No 511-STM32L4P5ZGT6P	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	848In Stock	HK$117.46 HK$91.98 HK$81.71 HK$78.50 HK$74.23	Min.: 1 Mult.: 1 Max.: 250	SMD/SMT		ARM Cortex M4	115 I/O	32 bit	2 x 12 bit
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash STM32L562CEU6P STMicroelectronics 1: HK$102.17 795In Stock	Mfr. Part No. STM32L562CEU6P Mouser Part No 511-STM32L562CEU6P	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	795In Stock	HK$102.17 HK$79.41 HK$75.79 HK$65.76 HK$62.80	Min.: 1 Mult.: 1 Max.: 250	SMD/SMT	UFQFPN-48	ARM Cortex M33	36 I/O	32 bit	2 x 12 bit
ARM Microcontrollers - MCU Ultra-low-power dual core MCU 64 MHz Cortex-M0+ 32MHz 256 Kbyte Bluetooth LE 5.0 STM32WB55VEQ6 STMicroelectronics 1: HK$60.66 463In Stock	Mfr. Part No. STM32WB55VEQ6 Mouser Part No 511-STM32WB55VEQ6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power dual core MCU 64 MHz Cortex-M0+ 32MHz 256 Kbyte Bluetooth LE 5.0 Learn More about STMicroelectronics stm stm32wb wireless mcu	Datasheet	463In Stock	HK$60.66 HK$51.21 HK$49.24 HK$45.05 View Quote	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-129