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ARM Cortex M4 Core Semiconductors

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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.
Development Boards & Kits - ARM VA4X6XX - MCU Development Kit - ARM Cortex-M4 PEB1-VA4X6XX VORAGO Restricted Availability New Product	Mfr. Part No. PEB1-VA4X6XX Mouser Part No 466-PEB1-VA4X6XX New Product	VORAGO	Development Boards & Kits - ARM VA4X6XX - MCU Development Kit - ARM Cortex-M4 Mouser does not presently sell this product in your region.		More Info Available		Restricted Availability
ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A ATSAM4E8EA-AUR Microchip Technology 1: HK$84.26 1,641In Stock	Mfr. Part No. ATSAM4E8EA-AUR Mouser Part No 556-ATSAM4E8EA-AUR	Microchip Technology	ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A Learn More about Microchip Technology microchip 32bit sam 4 mcus	Datasheet	1,641In Stock	Cut Tape HK$84.26 HK$81.38 HK$81.30 HK$81.21 HK$75.46 Reel HK$69.05 MouseReel Available	Min.: 1 Mult.: 1 : 800
ARM Microcontrollers - MCU LQFPGREENEXT ATSAM4E16EA-ANR Microchip Technology 1: HK$103.65 1,423In Stock	Mfr. Part No. ATSAM4E16EA-ANR Mouser Part No 556-ATSAM4E16EA-ANR	Microchip Technology	ARM Microcontrollers - MCU LQFPGREENEXT Learn More about Microchip Technology microchip 32bit sam 4 mcus	Datasheet	1,423In Stock	Cut Tape HK$103.65 HK$91.16 HK$90.83 HK$90.42 View Reel HK$85.08 HK$90.17 HK$90.01 HK$85.08 MouseReel Available	Min.: 1 Mult.: 1 : 800
ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP,MRL B ATSAM4S2CB-AN Microchip Technology 1: HK$36.17 37,518In Stock	Mfr. Part No. ATSAM4S2CB-AN Mouser Part No 556-ATSAM4S2CB-AN	Microchip Technology	ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP,MRL B Learn More about Microchip Technology atmelsam4s	Datasheet	37,518In Stock	HK$36.17 HK$32.96 HK$30.41 HK$29.76	Min.: 1 Mult.: 1
RF System on a Chip - SoC Mighty Gecko SoC QFN48 2.4 G 19 dB mesh multi-protocol 1024 kB 256 kB (RAM) 31GPIO, +125 EFR32MG12P432F1024IM48-CR Silicon Labs 1: HK$126.42 9,302In Stock	Mfr. Part No. EFR32MG12P432F1024IM48-CR Mouser Part No 634-MG12P432IM48-CR	Silicon Labs	RF System on a Chip - SoC Mighty Gecko SoC QFN48 2.4 G 19 dB mesh multi-protocol 1024 kB 256 kB (RAM) 31GPIO, +125 Learn More about Silicon Labs siliconlabs efr32mg12 socs	Datasheet	9,302In Stock	Cut Tape HK$126.42 HK$98.97 HK$92.15 HK$84.67 View Reel HK$72.91 HK$83.84 HK$78.83 HK$77.10 HK$72.91	Min.: 1 Mult.: 1 : 2,500
RF System on a Chip - SoC Mighty Gecko SoC QFN32 2.4 G 19 dB mesh multi-protocol 512 kB 64 kB (RAM) 16GPIO, +125C EFR32MG13P732F512IM32-DR Silicon Labs 1: HK$94.12 26,925In Stock	Mfr. Part No. EFR32MG13P732F512IM32-DR Mouser Part No 634-MGP732F512IM32DR	Silicon Labs	RF System on a Chip - SoC Mighty Gecko SoC QFN32 2.4 G 19 dB mesh multi-protocol 512 kB 64 kB (RAM) 16GPIO, +125C	Datasheet	26,925In Stock	Cut Tape HK$94.12 HK$73.49 HK$68.31 HK$62.64 View Reel HK$54.17 HK$59.51 HK$58.36 HK$56.96 HK$54.17	Min.: 1 Mult.: 1 : 2,500
ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A ATSAM4E16EA-AUR Microchip Technology 1: HK$98.23 8,998In Stock	Mfr. Part No. ATSAM4E16EA-AUR Mouser Part No 556-ATSAM4E16EA-AUR	Microchip Technology	ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A Learn More about Microchip Technology microchip 32bit sam 4 mcus	Datasheet	8,998In Stock	Cut Tape HK$98.23 HK$91.82 HK$91.24 HK$90.67 View Reel HK$80.97 HK$90.34 HK$90.09 HK$80.97 MouseReel Available	Min.: 1 Mult.: 1 : 800
ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B ATSAM4E16EB-AN Microchip Technology 1: HK$92.89 2,892In Stock	Mfr. Part No. ATSAM4E16EB-AN Mouser Part No 556-ATSAM4E16EB-AN	Microchip Technology	ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B Learn More about Microchip Technology microchip 32bit sam 4 mcus	Datasheet	2,892In Stock	HK$92.89 HK$91.98 HK$83.76 HK$83.35 View HK$81.95 HK$79.82	Min.: 1 Mult.: 1
RF System on a Chip - SoC Mighty Gecko SoC QFN48 2.4 G 10 dB mesh multi-protocol 512 kB 64 kB (RAM) 31GPIO EFR32MG13P632F512GM48-DR Silicon Labs 1: HK$45.37 203,370In Stock	Mfr. Part No. EFR32MG13P632F512GM48-DR Mouser Part No 634-MGP632F512GM48DR	Silicon Labs	RF System on a Chip - SoC Mighty Gecko SoC QFN48 2.4 G 10 dB mesh multi-protocol 512 kB 64 kB (RAM) 31GPIO Learn More about Silicon Labs siliconlabs efr32mg13 socs	Datasheet	203,370In Stock	Cut Tape HK$45.37 HK$44.72 HK$43.16 HK$42.66 View Reel HK$35.26 HK$42.17 HK$41.68 HK$41.26 HK$35.26 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Development Boards & Kits - ARM ChipWhisperer-Lite Arm NAE-CWLITE-ARM NewAE 1: HK$3,031.13 34In Stock 57Expected 30/10/2026	Mfr. Part No. NAE-CWLITE-ARM Mouser Part No 343-CWLITEARM	NewAE	Development Boards & Kits - ARM ChipWhisperer-Lite Arm Learn More about NewAE chipwhisperer lite	Datasheet	34In Stock 57Expected 30/10/2026	HK$3,031.13	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU VA41630 - ARM Cortex M4 MCU - HARDSIL Rad. Hardened, 256KB NVM - 176 PQFP VA41630-PQ176F0PBA VORAGO Restricted Availability	Mfr. Part No. VA41630-PQ176F0PBA Mouser Part No 466-41630PQ176F0PBA	VORAGO	ARM Microcontrollers - MCU VA41630 - ARM Cortex M4 MCU - HARDSIL Rad. Hardened, 256KB NVM - 176 PQFP Learn More about VORAGO va4 radiation hardened mcus Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability
ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU STM32F373RBT6 STMicroelectronics 1: HK$72.09 7,580In Stock	Mfr. Part No. STM32F373RBT6 Mouser Part No 511-STM32F373RBT6	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU Learn More about STMicroelectronics stm 32f3	Datasheet	7,580In Stock	HK$72.09 HK$55.73 HK$49.16 HK$46.03 View HK$45.95 HK$40.03 HK$39.29 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD STM32L4S7VIT6 STMicroelectronics 1: HK$113.35 2,155In Stock	Mfr. Part No. STM32L4S7VIT6 Mouser Part No 511-STM32L4S7VIT6	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	2,155In Stock	HK$113.35 HK$92.31 HK$87.13 HK$84.34 HK$81.38	Min.: 1 Mult.: 1 Max.: 500
ARM Microcontrollers - MCU K20_1MB MK22FX512AVLL12 NXP Semiconductors 1: HK$144.34 1,313In Stock	Mfr. Part No. MK22FX512AVLL12 Mouser Part No 841-MK22FX512AVLL12	NXP Semiconductors	ARM Microcontrollers - MCU K20_1MB Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	1,313In Stock	HK$144.34 HK$112.61 HK$104.31 HK$97.65 View HK$97.57 HK$97.41 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Kinetis K 32-bit MCU MK26FN2M0VLQ18 NXP Semiconductors 1: HK$248.90 3,609In Stock	Mfr. Part No. MK26FN2M0VLQ18 Mouser Part No 841-MK26FN2M0VLQ18	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis K 32-bit MCU Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	3,609In Stock	HK$248.90 HK$200.98 HK$180.10 HK$174.43 View HK$174.26 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S5D3 256K 100QFP R7FS5D37A3A01CFP#AA0 Renesas Electronics 1: HK$109.24 3,814In Stock	Mfr. Part No. R7FS5D37A3A01CFP#AA0 Mouser Part No 968-R7FS5D37A3A01CFP	Renesas Electronics	ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S5D3 256K 100QFP Learn More about Renesas Electronics renesas s5d3 mcus	Datasheet	3,814In Stock	HK$109.24 HK$85.82 HK$73.98 HK$73.16 View HK$71.27 HK$68.64 HK$66.66 Quote	Min.: 1 Mult.: 1
Development Boards & Kits - ARM STM32 Nucleo-144 development board STM32L4R5ZI MCU, SMPS, supports Arduino, ST Z NUCLEO-L4R5ZI-P STMicroelectronics 1: HK$266.66 955In Stock	Mfr. Part No. NUCLEO-L4R5ZI-P Mouser Part No 511-NUCLEO-L4R5ZI-P	STMicroelectronics	Development Boards & Kits - ARM STM32 Nucleo-144 development board STM32L4R5ZI MCU, SMPS, supports Arduino, ST Z	Datasheet	955In Stock	HK$266.66	Min.: 1 Mult.: 1 Max.: 10
ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 256kB MCU FPU STM32F303RCT6 STMicroelectronics 1: HK$65.60 70,393In Stock	Mfr. Part No. STM32F303RCT6 Mouser Part No 511-STM32F303RCT6	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 256kB MCU FPU Learn More about STMicroelectronics stm 32f3	Datasheet	70,393In Stock	HK$65.60 HK$59.43 HK$56.39 HK$50.39 View HK$43.89 HK$33.70	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 256kB MCU FPU STM32F303VCT6 STMicroelectronics 1: HK$89.27 5,638In Stock	Mfr. Part No. STM32F303VCT6 Mouser Part No 511-STM32F303VCT6	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 256kB MCU FPU Learn More about STMicroelectronics stm 32f3	Datasheet	5,638In Stock	HK$89.27 HK$64.77 HK$59.51 HK$55.24 View HK$55.16 HK$54.83	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 1,5 MByte of Flash 1 STM32F413ZHJ6 STMicroelectronics 1: HK$93.87 13,215In Stock	Mfr. Part No. STM32F413ZHJ6 Mouser Part No 511-STM32F413ZHJ6	STMicroelectronics	ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 1,5 MByte of Flash 1 Learn More about STMicroelectronics stm32f4	Datasheet	13,215In Stock	HK$93.87 HK$77.27 HK$71.84 HK$67.98 View HK$66.99 HK$65.02 HK$64.44 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flas STM32F429VET6TR STMicroelectronics 1: HK$103.08 9,735In Stock	Mfr. Part No. STM32F429VET6TR Mouser Part No 511-STM32F429VET6TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flas Learn More about STMicroelectronics stm32f4	Datasheet	9,735In Stock	Cut Tape HK$103.08 HK$86.72 HK$79.24 HK$74.31 View Reel HK$61.07 HK$72.91 HK$70.28 HK$61.07 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash USB OTG, LCD, DFSD STM32L496VGT6P STMicroelectronics 1: HK$86.47 4,769In Stock	Mfr. Part No. STM32L496VGT6P Mouser Part No 511-STM32L496VGT6P	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	4,769In Stock	HK$86.47 HK$72.09 HK$67.82 HK$62.97 View HK$61.81 HK$58.77	Min.: 1 Mult.: 1 Max.: 540
ARM Microcontrollers - MCU LPC54618J512BD208 LPC54618J512BD208E NXP Semiconductors 1: HK$138.01 5,315In Stock	Mfr. Part No. LPC54618J512BD208E Mouser Part No 771-LPC54618512BD208	NXP Semiconductors	ARM Microcontrollers - MCU LPC54618J512BD208 Learn More about NXP Semiconductors nxp lpc546 mcu	Datasheet	5,315In Stock	HK$138.01 HK$118.45 HK$96.01 HK$91.32 View HK$87.05 HK$83.43 HK$81.71 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Kinetis 2.x 512K MK20DN512VMC10 NXP Semiconductors 1: HK$161.19 2,706In Stock	Mfr. Part No. MK20DN512VMC10 Mouser Part No 841-MK20DN512VMC10	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis 2.x 512K Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	2,706In Stock	HK$161.19 HK$127.16 HK$120.67 HK$109.24 View HK$105.38 HK$102.75 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Kinetis 256K Flex MK20DX256VLH7 NXP Semiconductors 1: HK$121.25 12,028In Stock	Mfr. Part No. MK20DX256VLH7 Mouser Part No 841-MK20DX256VLH7	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis 256K Flex Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	12,028In Stock	HK$121.25 HK$95.68 HK$85.41 HK$80.47 View HK$76.28 HK$76.20 Quote	Min.: 1 Mult.: 1