ARM Cortex M33 Core – Mouser Hong Kong

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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.
ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM I3C, DCMI, Ethernet, SMPS STM32H563VIT6 STMicroelectronics Restricted Availability	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 Mouser does not sell this product in your region.	Datasheet	More Info Available		Restricted Availability
ARM Microcontrollers - MCU High-performance Arm Cortex-M33 TrustZone 2-MByte Flash 640-Kbyte RAM 250MHz CPU STM32H563VIT6TR STMicroelectronics Restricted Availability	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 Mouser does not sell this product in your region.	Datasheet	More Info Available		Restricted Availability
ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM I3C, DCMI, Ethernet, SMPS STM32H563ZIT6 STMicroelectronics Restricted Availability	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 Mouser does not sell this product in your region.	Datasheet	More Info Available		Restricted Availability
ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel STM32H573AII3Q STMicroelectronics 1: HK$110.39 2,395Expected 10/5/2027	Mfr. Part No. STM32H573AII3Q Mouser Part No 511-STM32H573AII3Q	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	2,395Expected 10/5/2027	HK$110.39 HK$86.47 HK$78.01 HK$73.82 HK$68.80	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel STM32H573AII6 STMicroelectronics 1: HK$99.79 2,493Expected 4/3/2027	Mfr. Part No. STM32H573AII6 Mouser Part No 511-STM32H573AII6	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	2,493Expected 4/3/2027	HK$99.79 HK$81.13 HK$73.08 HK$69.13 HK$64.44	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel STM32H573IIK3Q STMicroelectronics 1: HK$114.92 2,016On Order	Mfr. Part No. STM32H573IIK3Q Mouser Part No 511-STM32H573IIK3Q	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	2,016On Order	HK$114.92 HK$90.09 HK$80.06 HK$76.94 HK$71.76	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel STM32H573IIT6 STMicroelectronics 1: HK$112.78 2,284On Order	Mfr. Part No. STM32H573IIT6 Mouser Part No 511-STM32H573IIT6	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	2,284On Order On Order Ship Dates Mfr. No: STM32H573IIT6 Stock: 0 On Order: 284 Expected 8/2/2027 800 Expected 12/7/2027 1,200 Expected 25/10/2027 Factory Lead Time: 30 Weeks	HK$112.78 HK$88.37 HK$79.49 HK$75.54 View HK$70.94 HK$69.29	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel STM32H573MIY3QTR STMicroelectronics 1: HK$94.04 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$94.04 HK$73.24 HK$66.66 HK$62.23 HK$57.87 Reel HK$53.35	Min.: 1 Mult.: 1 : 5,000
ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel STM32H573RIT6 STMicroelectronics 1: HK$83.02 21,225Expected 22/2/2027	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	21,225Expected 22/2/2027	HK$83.02 HK$64.77 HK$60.01 HK$54.75 View HK$54.17 HK$50.31	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel STM32H573RIV6 STMicroelectronics 1: HK$87.87 3,000Expected 18/10/2027	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	3,000Expected 18/10/2027	HK$87.87 HK$68.80 HK$63.13 HK$58.36 View HK$57.29 HK$53.84 HK$50.31 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel STM32H573VIT3Q STMicroelectronics 1: HK$91.16 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 8/4/2027 15,660 Expected 2/8/2027 Factory Lead Time: 52 Weeks	HK$91.16 HK$71.02 HK$64.94 HK$59.68 View HK$58.86 HK$54.75	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel STM32H573VIT6 STMicroelectronics 1: HK$89.52 29,747On 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	29,747On Order On Order Ship Dates Mfr. No: STM32H573VIT6 Stock: 0 On Order: 47 Expected 22/2/2027 11,340 Expected 24/2/2027 3,240 Expected 17/5/2027 15,120 Expected 12/7/2027 Factory Lead Time: 52 Weeks	HK$89.52 HK$69.46 HK$63.46 HK$58.36 View HK$57.29 HK$51.29 HK$51.21	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel STM32H573ZIT6 STMicroelectronics 1: HK$96.91 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 Expected 1/11/2027 Factory Lead Time: 52 Weeks	HK$96.91 HK$75.54 HK$69.21 HK$63.54 View HK$59.02 HK$57.54	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 256 kbytes of Flash STM32L552CCT6 STMicroelectronics Restricted Availability	Mfr. Part No. STM32L552CCT6 Mouser Part No 511-STM32L552CCT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 256 kbytes of Flash Learn More about STMicroelectronics stm stm32 l5 mcus Mouser does not sell this product in your region.	Datasheet	More Info Available		Restricted Availability
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash STM32L562CET6 STMicroelectronics 1: HK$103.08 2,499Expected 4/1/2027	Mfr. Part No. STM32L562CET6 Mouser Part No 511-STM32L562CET6	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	2,499Expected 4/1/2027	HK$103.08 HK$82.94 HK$76.45 HK$70.69 View HK$67.82 HK$65.18	Min.: 1 Mult.: 1 Max.: 500
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash STM32L562MEY6PTR STMicroelectronics 1: HK$99.71 4,750Expected 14/12/2026	Mfr. Part No. STM32L562MEY6PTR Mouser Part No 511-STM32L562MEY6PTR	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	4,750Expected 14/12/2026	Cut Tape HK$99.71 HK$77.68 HK$71.84 HK$65.10 View Reel HK$59.43 HK$63.79 HK$59.51 HK$59.43 HK$59.43 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,000 : 5,000
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash STM32L562VET6 STMicroelectronics 1: HK$109.57 2,452Expected 24/2/2027	Mfr. Part No. STM32L562VET6 Mouser Part No 511-STM32L562VET6	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	2,452Expected 24/2/2027	HK$109.57 HK$85.90 HK$75.21 HK$71.43	Min.: 1 Mult.: 1 Max.: 500
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory STM32U585AII6Q STMicroelectronics 1: HK$112.04 1,582Expected 17/5/2027	Mfr. Part No. STM32U585AII6Q Mouser Part No 511-STM32U585AII6Q	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	1,582Expected 17/5/2027	HK$112.04 HK$87.87 HK$79.90 HK$75.13 View HK$73.65 HK$70.03 HK$69.21 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory STM32U585QII6Q STMicroelectronics 1: HK$108.18 2,496Expected 8/3/2027	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	2,496Expected 8/3/2027	HK$108.18 HK$87.54 HK$77.84 HK$72.83 View HK$69.54 HK$65.35 HK$60.75 Quote	Min.: 1 Mult.: 1
Bluetooth Modules - 802.15.1 Wireless bluetooth PCB module, Secure Boot w/Root of Trust and Secure Loader(RTSL), 76.8MHz, 8dB, PLFRCO, 352kB, 32kB(RAM), Built-in antenna, 25 GPIO, 85C BGM220PC22WGA2R Silicon Labs 1: HK$61.24 19,706On Order	Mfr. Part No. BGM220PC22WGA2R Mouser Part No 634-BGM220PC22WGA2R	Silicon Labs	Bluetooth Modules - 802.15.1 Wireless bluetooth PCB module, Secure Boot w/Root of Trust and Secure Loader(RTSL), 76.8MHz, 8dB, PLFRCO, 352kB, 32kB(RAM), Built-in antenna, 25 GPIO, 85C Learn More about Silicon Labs sl bgm220p 220s gecko bt modules	Datasheet	19,706On Order On Order Ship Dates Mfr. No: BGM220PC22WGA2R Stock: 0 On Order: 9,706 Expected 22/1/2027 10,000 Expected 16/4/2027 Factory Lead Time: 20 Weeks	Cut Tape HK$61.24 HK$53.59 HK$44.72 HK$43.07 Reel HK$34.11 View HK$42.00 HK$37.81 HK$33.46 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Bluetooth Modules - 802.15.1 Wireless bluetooth SiP module, Secure Boot w/Root of Trust and Secure Loader(RTSL), 76.8 MHz, 6 dBm, AoA Receive or BLE Long Range PHY Rates(125kbps and 500kbps), LFXO, 512kB, 32kB(RAM), Built-in antenna/RF Pin, 24 GPIO, 105C BGM220SC22HNA2 Silicon Labs 1: HK$66.99 12,220Expected 4/12/2026	Mfr. Part No. BGM220SC22HNA2 Mouser Part No 634-BGM220SC22HNA2	Silicon Labs	Bluetooth Modules - 802.15.1 Wireless bluetooth SiP module, Secure Boot w/Root of Trust and Secure Loader(RTSL), 76.8 MHz, 6 dBm, AoA Receive or BLE Long Range PHY Rates(125kbps and 500kbps), LFXO, 512kB, 32kB(RAM), Built-in antenna/RF Pin, 24 GPIO, 105C Learn More about Silicon Labs sl bgm220p 220s gecko bt modules	Datasheet	12,220Expected 4/12/2026	HK$66.99 HK$59.35 HK$54.83 HK$49.81 View HK$46.61 HK$44.55 HK$42.83 Quote	Min.: 1 Mult.: 1
Bluetooth Modules - 802.15.1 Wireless bluetooth SiP module, Secure Boot w/Root of Trust and Secure Loader(RTSL), 76.8 MHz, 6 dBm, AoA Receive or BLE Long Range PHY Rates(125kbps and 500kbps), LFXO, 512kB, 32kB(RAM), Built-in antenna/RF Pin, 24 GPIO, 105C BGM220SC22HNA2R Silicon Labs 1: HK$73.08 22,495Expected 27/11/2026	Mfr. Part No. BGM220SC22HNA2R Mouser Part No 634-BGM220SC22HNA2R	Silicon Labs	Bluetooth Modules - 802.15.1 Wireless bluetooth SiP module, Secure Boot w/Root of Trust and Secure Loader(RTSL), 76.8 MHz, 6 dBm, AoA Receive or BLE Long Range PHY Rates(125kbps and 500kbps), LFXO, 512kB, 32kB(RAM), Built-in antenna/RF Pin, 24 GPIO, 105C Learn More about Silicon Labs sl bgm220p 220s gecko bt modules	Datasheet	22,495Expected 27/11/2026	Cut Tape HK$73.08 HK$64.20 HK$59.27 HK$53.68 View Reel HK$41.02 HK$50.14 HK$47.84 HK$45.87 HK$41.02 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
ARM Microcontrollers - MCU MCX W23: Ultra-Low Power Bluetooth Low Energy Solution With Arm Cortex -M33 TrustZone for IoT, WLCSP MCXW236AIUKAR NXP Semiconductors 1: HK$48.91 8,000Expected 30/11/2026 New Product	Mfr. Part No. MCXW236AIUKAR Mouser Part No 771-MCXW236AIUKAR New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX W23: Ultra-Low Power Bluetooth Low Energy Solution With Arm Cortex -M33 TrustZone for IoT, WLCSP Learn More about NXP Semiconductors nxp mcx w23 mcus This product may require additional documentation to export from the United States.	Datasheet	8,000Expected 30/11/2026	Cut Tape HK$48.91 HK$33.62 HK$31.32 HK$27.54 View Reel HK$21.54 HK$26.14 HK$23.43 HK$21.54 HK$21.54	Min.: 1 Mult.: 1 : 8,000
ARM Microcontrollers - MCU MCX W23: Ultra-Low Power Bluetooth Low Energy Solution With Arm Cortex -M33 TrustZone for IoT, 40 QFN MCXW236BIHNAR NXP Semiconductors 1: HK$37.81 6,000Expected 10/11/2026 New Product	Mfr. Part No. MCXW236BIHNAR Mouser Part No 771-MCXW236BIHNAR New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX W23: Ultra-Low Power Bluetooth Low Energy Solution With Arm Cortex -M33 TrustZone for IoT, 40 QFN Learn More about NXP Semiconductors nxp mcx w23 mcus This product may require additional documentation to export from the United States.	Datasheet	6,000Expected 10/11/2026	Cut Tape HK$37.81 HK$32.72 HK$30.91 HK$27.95 View Reel HK$21.37 HK$26.55 HK$24.58 HK$23.10 HK$22.93 HK$21.37	Min.: 1 Mult.: 1 : 6,000
RF System on a Chip - SoC Wireless, ultralow power SOC and 2.4GHZ transceiver nRF5340-QKAA-R7 Nordic Semiconductor 1: HK$80.06 9,228On Order	Mfr. Part No. nRF5340-QKAA-R7 Mouser Part No 949-NRF5340-QKAA-R7	Nordic Semiconductor	RF System on a Chip - SoC Wireless, ultralow power SOC and 2.4GHZ transceiver Learn More about Nordic Semiconductor nordic nrf5340 soc	Datasheet	9,228On Order On Order Ship Dates Mfr. No: nRF5340-QKAA-R7 Stock: 0 On Order: 2,028 Expected 1/1/2027 3,200 Expected 8/1/2027 4,000 Expected 5/2/2027 Factory Lead Time: 19 Weeks	Cut Tape HK$80.06 HK$66.09 HK$61.98 HK$56.96 View Reel HK$48.09 HK$54.09 HK$50.06 HK$48.09 MouseReel Available	Min.: 1 Mult.: 1 : 800