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2 MB 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	Program Memory Size	Data Bus Width	ADC Resolution	Maximum Clock Frequency	Number of I/Os	Data RAM Size	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM I3C, DCMI, Ethernet, SMPS STM32H563MIY3QTR STMicroelectronics 1: HK$82.28 9,240On Order	Mfr. Part No. STM32H563MIY3QTR Mouser Part No 511-STM32H563MIY3QTR	STMicroelectronics	ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM I3C, DCMI, Ethernet, SMPS Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	9,240On Order	Cut Tape HK$82.28 HK$63.71 HK$58.86 HK$53.35 View Reel HK$45.62 HK$52.44 HK$48.74 HK$45.62	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	WLCSP-80	ARM Cortex M33	2 MB	32 bit	12 bit	250 MHz		640 kB	1.71 V	3.6 V	- 40 C	+ 125 C	Reel, Cut Tape
ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM I3C, DCMI, Ethernet, SMPS STM32H563RIT6 STMicroelectronics 1: HK$74.88 6,316On Order	Mfr. Part No. STM32H563RIT6 Mouser Part No 511-STM32H563RIT6	STMicroelectronics	ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM I3C, DCMI, Ethernet, SMPS Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	6,316On Order On Order Ship Dates Mfr. No: STM32H563RIT6 Stock: 0 On Order: 556 Expected 6/1/2027 2,880 Expected 8/3/2027 2,880 Expected 24/5/2027 Factory Lead Time: 52 Weeks	HK$74.88 HK$57.46 HK$51.05 HK$48.00 View HK$46.77 HK$45.37	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M33	2 MB	32 bit	12 bit	250 MHz		640 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM I3C, DCMI, Ethernet, SMPS STM32H563VIT6 STMicroelectronics 1: HK$80.56 5,400On Order	Mfr. Part No. STM32H563VIT6 Mouser Part No 511-STM32H563VIT6	STMicroelectronics	ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM I3C, DCMI, Ethernet, SMPS Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	5,400On Order On Order Ship Dates Mfr. No: STM32H563VIT6 Stock: 0 On Order: 3,780 Expected 17/5/2027 1,620 Expected 5/7/2027 Factory Lead Time: 52 Weeks	HK$80.56 HK$62.55 HK$54.99 HK$51.54 HK$49.16	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M33	2 MB	32 bit	12 bit	250 MHz		640 kB	1.71 V	3.6 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU High-performance Arm Cortex-M33 TrustZone 2-MByte Flash 640-Kbyte RAM 250MHz CPU STM32H563VIT6TR STMicroelectronics 1: HK$79.49 2,999On Order	Mfr. Part No. STM32H563VIT6TR Mouser Part No 511-STM32H563VIT6TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance Arm Cortex-M33 TrustZone 2-MByte Flash 640-Kbyte RAM 250MHz CPU Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	2,999On Order On Order Ship Dates Mfr. No: STM32H563VIT6TR Stock: 0 On Order: 1,999 Expected 17/5/2027 1,000 Expected 5/7/2027 Factory Lead Time: 52 Weeks	Cut Tape HK$79.49 HK$61.49 HK$56.80 HK$51.46 View Reel HK$45.87 HK$50.72 HK$47.02 HK$45.87	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-100	ARM Cortex M33	2 MB	32 bit	12 bit	250 MHz		640 kB	1.71 V	3.6 V	- 40 C	+ 125 C	Reel, Cut Tape
ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM I3C, DCMI, Ethernet, SMPS STM32H563ZIT6 STMicroelectronics 1: HK$91.98 12,796On Order	Mfr. Part No. STM32H563ZIT6 Mouser Part No 511-STM32H563ZIT6	STMicroelectronics	ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM I3C, DCMI, Ethernet, SMPS Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	12,796On Order On Order Ship Dates Mfr. No: STM32H563ZIT6 Stock: 0 On Order: 4,516 Expected 1/3/2027 8,280 Expected 9/8/2027 Factory Lead Time: 52 Weeks	HK$91.98 HK$71.68 HK$64.69 HK$60.50 HK$56.64	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M33	2 MB	32 bit	12 bit	250 MHz		640 kB	1.71 V	3.6 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel STM32H573MIY3QTR STMicroelectronics 1: HK$89.52 3,490On Order	Mfr. Part No. STM32H573MIY3QTR Mouser Part No 511-STM32H573MIY3QTR	STMicroelectronics	ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	3,490On Order	Cut Tape HK$89.52 HK$69.62 HK$64.36 HK$58.28 View Reel HK$49.90 HK$57.29 HK$53.27 HK$49.90	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	WLCSP-80	ARM Cortex M33	2 MB	32 bit	12 bit	250 MHz	78 I/O	640 kB	1.71 V	3.6 V	- 40 C	+ 125 C	Reel, Cut Tape
ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel STM32H573RIT6 STMicroelectronics 1: HK$80.72 19,900On Order	Mfr. Part No. STM32H573RIT6 Mouser Part No 511-STM32H573RIT6	STMicroelectronics	ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	19,900On Order On Order Ship Dates Mfr. No: STM32H573RIT6 Stock: 0 On Order: 1,660 Expected 13/1/2027 7,680 Expected 27/1/2027 10,560 Expected 22/2/2027 Factory Lead Time: 52 Weeks	HK$80.72 HK$63.38 HK$58.36 HK$53.68 View HK$51.21 HK$47.51 HK$47.02	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M33	2 MB	32 bit	12 bit	250 MHz	53 I/O	640 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel STM32H573RIV6 STMicroelectronics 1: HK$82.86 3,020Expected 11/10/2027	Mfr. Part No. STM32H573RIV6 Mouser Part No 511-STM32H573RIV6	STMicroelectronics	ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	3,020Expected 11/10/2027	HK$82.86 HK$65.10 HK$59.68 HK$54.99 View HK$52.53 HK$49.65 HK$48.17	Min.: 1 Mult.: 1	SMD/SMT	VFQFPN-68	ARM Cortex M33	2 MB	32 bit	12 bit	250 MHz	53 I/O	640 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel STM32H573VIT3Q STMicroelectronics 1: HK$88.86 23,220On Order	Mfr. Part No. STM32H573VIT3Q Mouser Part No 511-STM32H573VIT3Q	STMicroelectronics	ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	23,220On Order On Order Ship Dates Mfr. No: STM32H573VIT3Q Stock: 0 On Order: 7,560 Expected 5/4/2027 15,660 Expected 2/8/2027 Factory Lead Time: 52 Weeks	HK$88.86 HK$69.21 HK$63.29 HK$58.86 HK$54.75	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M33	2 MB	32 bit	12 bit	250 MHz	80 I/O	640 kB	1.71 V	3.6 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel STM32H573VIT6 STMicroelectronics 1: HK$85.32 22,135On Order	Mfr. Part No. STM32H573VIT6 Mouser Part No 511-STM32H573VIT6	STMicroelectronics	ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	22,135On Order On Order Ship Dates Mfr. No: STM32H573VIT6 Stock: 0 On Order: 3,775 Expected 2/2/2027 3,240 Expected 17/5/2027 15,120 Expected 5/7/2027 Factory Lead Time: 52 Weeks	HK$85.32 HK$66.09 HK$60.50 HK$55.40 View HK$55.16 HK$51.21	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M33	2 MB	32 bit	12 bit	250 MHz	80 I/O	640 kB	1.71 V	3.6 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel STM32H573ZIT6 STMicroelectronics 1: HK$94.28 21,673On Order	Mfr. Part No. STM32H573ZIT6 Mouser Part No 511-STM32H573ZIT6	STMicroelectronics	ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	21,673On Order On Order Ship Dates Mfr. No: STM32H573ZIT6 Stock: 0 On Order: 5,113 Expected 20/9/2027 3,600 Expected 27/9/2027 12,960 TBD Factory Lead Time: 52 Weeks	HK$94.28 HK$73.49 HK$65.92 HK$62.64 View HK$59.02 HK$57.54	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M33	2 MB	32 bit	12 bit	250 MHz	110 I/O	640 kB	1.71 V	3.6 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 2MBytes of Flash 1MB RAM, 480 M STM32H743VIT6 STMicroelectronics 1: HK$140.48 6,416On Order	Mfr. Part No. STM32H743VIT6 Mouser Part No 511-STM32H743VIT6	STMicroelectronics	ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 2MBytes of Flash 1MB RAM, 480 M Learn More about STMicroelectronics stm stm32h7 mcus	Datasheet	6,416On Order	HK$140.48 HK$110.07 HK$101.93 HK$94.12 View HK$90.83 HK$87.71 HK$87.46	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M7	2 MB	32 bit	3 x 16 bit	480 MHz	82 I/O	1 MB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 2MBytes of Flash 1MB RAM, 480 M STM32H743VIT6TR STMicroelectronics 1: HK$139.00 7,715On Order	Mfr. Part No. STM32H743VIT6TR Mouser Part No 511-STM32H743VIT6TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 2MBytes of Flash 1MB RAM, 480 M Learn More about STMicroelectronics stm stm32h7 mcus	Datasheet	7,715On Order On Order Ship Dates Mfr. No: STM32H743VIT6TR Stock: 0 On Order: 715 Expected 1/10/2026 3,000 Expected 19/10/2026 4,000 TBD Factory Lead Time: 52 Weeks	Cut Tape HK$139.00 HK$109.24 HK$99.63 HK$93.71 View Reel HK$85.24 HK$93.13 HK$87.46 HK$85.24 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-100	ARM Cortex M7	2 MB	32 bit	3 x 16 bit	480 MHz	82 I/O	1 MB	1.71 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 2MBytes of Flash 1MB RAM, 480 M STM32H743XIH6 STMicroelectronics 1: HK$185.94 5,712On Order	Mfr. Part No. STM32H743XIH6 Mouser Part No 511-STM32H743XIH6	STMicroelectronics	ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 2MBytes of Flash 1MB RAM, 480 M Learn More about STMicroelectronics stm stm32h7 mcus	Datasheet	5,712On Order On Order Ship Dates Mfr. No: STM32H743XIH6 Stock: 0 On Order: 1,428 Expected 5/7/2027 4,284 TBD Factory Lead Time: 52 Weeks	HK$185.94 HK$146.89 HK$139.33 HK$126.75 View HK$124.86 HK$118.70	Min.: 1 Mult.: 1	SMD/SMT	TFBGA-240	ARM Cortex M7	2 MB	32 bit	3 x 16 bit	480 MHz	168 I/O	1 MB	1.62 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 + Cortex-M4 MCU 2MBytes of Flash 1M STM32H745IIK6 STMicroelectronics 1: HK$181.91 2,016Expected 17/5/2027	Mfr. Part No. STM32H745IIK6 Mouser Part No 511-STM32H745IIK6	STMicroelectronics	ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 + Cortex-M4 MCU 2MBytes of Flash 1M Learn More about STMicroelectronics stm stm32h7 mcus	Datasheet	2,016Expected 17/5/2027	HK$181.91 HK$144.18 HK$136.78 HK$124.37 View HK$120.83 HK$116.48	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-176	ARM Cortex M4, ARM Cortex M7	2 MB	32 bit	16 bit	240 MHz, 480 MHz	119 I/O	1 MB	1.62 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 + Cortex-M4 MCU 2MBytes of Flash 1M STM32H747XIH6 STMicroelectronics 1: HK$208.21 3,570On Order	Mfr. Part No. STM32H747XIH6 Mouser Part No 511-STM32H747XIH6	STMicroelectronics	ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 + Cortex-M4 MCU 2MBytes of Flash 1M Learn More about STMicroelectronics stm stm32h7 mcus	Datasheet	3,570On Order On Order Ship Dates Mfr. No: STM32H747XIH6 Stock: 0 On Order: 1,428 Expected 22/3/2027 714 Expected 17/5/2027 1,428 TBD Factory Lead Time: 52 Weeks	HK$208.21 HK$165.72 HK$153.47 HK$139.41 View HK$134.81 HK$134.15 HK$123.30	Min.: 1 Mult.: 1	SMD/SMT	TFBGA-240	ARM Cortex M4, ARM Cortex M7	2 MB	32 bit	3 x 16 bit	240 MHz, 480 MHz	168 I/O	1 MB	1.2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 2MBytes of Flash 1MB RAM, 480 M STM32H753IIK6 STMicroelectronics 1: HK$170.81 2,770Expected 15/2/2027	Mfr. Part No. STM32H753IIK6 Mouser Part No 511-STM32H753IIK6	STMicroelectronics	ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 2MBytes of Flash 1MB RAM, 480 M Learn More about STMicroelectronics stm stm32h7 mcus	Datasheet	2,770Expected 15/2/2027	HK$170.81 HK$135.88 HK$123.05 HK$114.83 HK$110.23	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-176	ARM Cortex M7	2 MB	32 bit	3 x 16 bit	400 MHz	140 I/O	1 MB	1.62 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 2MBytes of Flash 1MB RAM, 480 M STM32H753VIH6 STMicroelectronics 1: HK$143.36 15In Stock 6,264On Order	Mfr. Part No. STM32H753VIH6 Mouser Part No 511-STM32H753VIH6	STMicroelectronics	ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 2MBytes of Flash 1MB RAM, 480 M Learn More about STMicroelectronics stm stm32h7 mcus	Datasheet	15In Stock 6,264On Order	HK$143.36 HK$112.94 HK$102.67 HK$97.00 View HK$91.00 HK$88.37 HK$87.54 Quote	Min.: 1 Mult.: 1	SMD/SMT	TFBGA-100	ARM Cortex M7	2 MB	32 bit	3 x 16 bit	400 MHz	82 I/O	1 MB	1.62 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 2MBytes of Flash 1MB RAM, 480 M STM32H753VIT6 STMicroelectronics 1: HK$145.49 10,243Expected 24/2/2027	Mfr. Part No. STM32H753VIT6 Mouser Part No 511-STM32H753VIT6	STMicroelectronics	ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 2MBytes of Flash 1MB RAM, 480 M Learn More about STMicroelectronics stm stm32h7 mcus	Datasheet	10,243Expected 24/2/2027	HK$145.49 HK$111.30 HK$102.67 HK$99.79 View HK$93.63 HK$93.21	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M7	2 MB	32 bit	3 x 16 bit	400 MHz	82 I/O	1 MB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 2MBytes of Flash 1MB RAM, 480 M STM32H753XIH6 STMicroelectronics 1: HK$188.81 4,748On Order	Mfr. Part No. STM32H753XIH6 Mouser Part No 511-STM32H753XIH6	STMicroelectronics	ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 2MBytes of Flash 1MB RAM, 480 M Learn More about STMicroelectronics stm stm32h7 mcus	Datasheet	4,748On Order On Order Ship Dates Mfr. No: STM32H753XIH6 Stock: 0 On Order: 1,178 Expected 30/11/2026 1,428 Expected 9/12/2026 2,142 TBD Factory Lead Time: 52 Weeks	HK$188.81 HK$150.67 HK$135.47 HK$129.63 View HK$128.40 HK$122.07 HK$116.48 Quote	Min.: 1 Mult.: 1	SMD/SMT	TFBGA-240	ARM Cortex M7	2 MB	32 bit	3 x 16 bit	400 MHz	168 I/O	1 MB	1.62 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 2MBytes of Flash 1MB RAM, 480 M STM32H753ZIT6 STMicroelectronics 1: HK$154.04 8,331Expected 19/10/2026	Mfr. Part No. STM32H753ZIT6 Mouser Part No 511-STM32H753ZIT6	STMicroelectronics	ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 2MBytes of Flash 1MB RAM, 480 M Learn More about STMicroelectronics stm stm32h7 mcus	Datasheet	8,331Expected 19/10/2026	HK$154.04 HK$122.15 HK$111.13 HK$104.56 HK$98.15	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M7	2 MB	32 bit	3 x 16 bit	400 MHz	114 I/O	1 MB	1.62 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD STM32L4R5QII6 STMicroelectronics 1: HK$129.71 2,280Expected 25/1/2027	Mfr. Part No. STM32L4R5QII6 Mouser Part No 511-STM32L4R5QII6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD Learn More about STMicroelectronics stm stm32l4 microcontrollers	Datasheet	2,280Expected 25/1/2027	HK$129.71 HK$103.41 HK$95.11 HK$90.01 HK$88.86	Min.: 1 Mult.: 1 Max.: 500	SMD/SMT	UFBGA-132	ARM Cortex M4	2 MB	32 bit	12 bit	120 MHz	110 I/O	640 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD STM32L4R9ZIJ6 STMicroelectronics 1: HK$159.39 2,016Expected 20/1/2027	Mfr. Part No. STM32L4R9ZIJ6 Mouser Part No 511-STM32L4R9ZIJ6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD Learn More about STMicroelectronics stm stm32l4 microcontrollers	Datasheet	2,016Expected 20/1/2027	HK$159.39 HK$126.51 HK$113.93 HK$106.70 HK$102.34	Min.: 1 Mult.: 1 Max.: 500	SMD/SMT	LFBGA-144	ARM Cortex M4	2 MB	32 bit	12 bit	120 MHz	112 I/O	640 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory STM32U585OIY6QTR STMicroelectronics 1: HK$91.49 9,975On Order	Mfr. Part No. STM32U585OIY6QTR Mouser Part No 511-STM32U585OIY6QTR	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	9,975On Order	Cut Tape HK$91.49 HK$71.10 HK$65.76 HK$59.60 View Reel HK$51.13 HK$58.61 HK$54.50 HK$51.13 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	WLCSP-90	ARM Cortex M33	2 MB		16 bit		14 I/O	2 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory STM32U585QII6Q STMicroelectronics 1: HK$105.96 4,932Expected 12/10/2026	Mfr. Part No. STM32U585QII6Q Mouser Part No 511-STM32U585QII6Q	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	4,932Expected 12/10/2026	HK$105.96 HK$84.75 HK$78.50 HK$71.19 View HK$69.95 HK$65.18	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-132	ARM Cortex M33	2 MB		16 bit		14 I/O	2 kB	1.71 V	3.6 V	- 40 C	+ 85 C	Tray