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ARM Cortex M4 Core ARM 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.	Series	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 LQFP GREEN IND TEMPMRL A ATSAM4E16EA-AU Microchip Technology 1: HK$97.32 4,017In Stock	Mfr. Part No. ATSAM4E16EA-AU Mouser Part No 556-ATSAM4E16EA-AU	Microchip Technology	ARM Microcontrollers - MCU LQFP GREEN IND TEMPMRL A Learn More about Microchip Technology microchip 32bit sam 4 mcus	Datasheet	4,017In Stock	HK$97.32 HK$88.45 HK$80.06	Min.: 1 Mult.: 1	ATSAM4E16	SMD/SMT	LQFP-144	ARM Cortex M4	1 MB	32 bit	16 bit	120 MHz	117 I/O	128 kB	1.08 V	1.32 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU LFBGAGREENIND TEMPMRL A ATSAM4E16EA-CUR Microchip Technology 1: HK$106.61 1,941In Stock	Mfr. Part No. ATSAM4E16EA-CUR Mouser Part No 556-ATSAM4E16EA-CUR	Microchip Technology	ARM Microcontrollers - MCU LFBGAGREENIND TEMPMRL A Learn More about Microchip Technology microchip 32bit sam 4 mcus	Datasheet	1,941In Stock	Cut Tape HK$106.61 HK$98.64 HK$98.39 HK$98.15 View Reel HK$87.87 HK$97.90 HK$97.16 HK$87.87 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	ATSAM4E16	SMD/SMT	LFBGA-144	ARM Cortex M4	1 MB	32 bit	16 bit	120 MHz	117 I/O	128 kB	1.08 V	1.32 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B,T&R ATSAM4E8EB-ANR Microchip Technology 1: HK$84.26 3,962In Stock	Mfr. Part No. ATSAM4E8EB-ANR Mouser Part No 556-ATSAM4E8EB-ANR	Microchip Technology	ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B,T&R Learn More about Microchip Technology microchip 32bit sam 4 mcus	Datasheet	3,962In Stock	Cut Tape HK$84.26 HK$81.38 Reel HK$69.29	Min.: 1 Mult.: 1 : 800	ATSAM4E8	SMD/SMT	LQFP-144	ARM Cortex M4	512 kB	32 bit	16 bit	120 MHz	117 I/O	128 kB	1.62 V	3.6 V	- 40 C	+ 105 C	Reel, Cut Tape
ARM Microcontrollers - MCU TMPM4K4FYBUG(DBB) Toshiba 1: HK$29.02 158In Stock New Product	Mfr. Part No. TMPM4K4FYBUG(DBB) Mouser Part No 757-TMPM4K4FYBUGDBB New Product	Toshiba	ARM Microcontrollers - MCU Learn More about Toshiba tmpm4k4 microcontroller	Datasheet	158In Stock	HK$29.02 HK$24.17 HK$21.21 HK$19.48 View HK$17.84 HK$17.26	Min.: 1 Mult.: 1		SMD/SMT	LQFP-64	ARM Cortex M4	256 kB	32 bit	12 bit	120 MHz	51 I/O	18 KB	2.7 V	5.5 V	- 40 C	+ 105 C
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , LCD, USB STM32L433VCT3 STMicroelectronics 1: HK$68.23 294In Stock	Mfr. Part No. STM32L433VCT3 Mouser Part No 511-STM32L433VCT3	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , LCD, USB Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	294In Stock	HK$68.23 HK$49.81 HK$45.62 HK$42.58 View HK$40.77 HK$38.88 HK$38.63 Quote	Min.: 1 Mult.: 1	STM32L433VC	SMD/SMT	LQFT-100	ARM Cortex M4	256 kB	32 bit	12 bit	80 MHz	83 I/O	64 kB	1.71 V	3.6 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU BLIZZARD 157 BGA TM4C123GH6NMRI Texas Instruments 1: HK$121.16 260In Stock	Mfr. Part No. TM4C123GH6NMRI Mouser Part No 595-TM4C123GH6NMRI	Texas Instruments	ARM Microcontrollers - MCU BLIZZARD 157 BGA Learn More about Texas Instruments ti tiva C	Datasheet	260In Stock	HK$121.16 HK$95.52 HK$94.78 HK$92.23 Quote Quote	Min.: 1 Mult.: 1		SMD/SMT	NFBGA-157	ARM Cortex M4	256 kB	32 bit	2 x 12 bit	80 MHz	120 I/O	32 kB	3.15 V	3.63 V	- 40 C	+ 85 C
ARM Microcontrollers - MCU LCD DIPSLAY CONTROLLER, MCU, GENERAL PURPOSE TMPM4MNFYAFG(DBB) Toshiba 1: HK$82.12 833In Stock	Mfr. Part No. TMPM4MNFYAFG(DBB) Mouser Part No 757-TMPM4MNFYAFGDBB	Toshiba	ARM Microcontrollers - MCU LCD DIPSLAY CONTROLLER, MCU, GENERAL PURPOSE Learn More about Toshiba tmpm4k mcus	Datasheet	833In Stock	HK$82.12 HK$67.98 HK$60.25 HK$57.54 View HK$52.77 Quote	Min.: 1 Mult.: 1		SMD/SMT	PQFP-100	ARM Cortex M4	256 kB	32 bit	12 bit	160 MHz	87 I/O	24 kB	2.7 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU S32M24 Arm Cortex-M4 with FPU, 80 MHz, 512 KB Flash, CAN FD, CSEC security, 64 LQFP-EP S32M244CCABWKHST NXP Semiconductors 1: HK$164.56 130In Stock	Mfr. Part No. S32M244CCABWKHST Mouser Part No 771-S32M244CCABWKHST	NXP Semiconductors	ARM Microcontrollers - MCU S32M24 Arm Cortex-M4 with FPU, 80 MHz, 512 KB Flash, CAN FD, CSEC security, 64 LQFP-EP Learn More about NXP Semiconductors nxp s32m2 mcu	Datasheet	130In Stock	HK$164.56 HK$131.11 HK$117.79 HK$111.22 View HK$111.13 HK$105.71 Quote	Min.: 1 Mult.: 1	S32M2	SMD/SMT	LQFP-EP-64	ARM Cortex M4	512 kB	32 bit	12 bit	80 MHz		64 kB	3.13 V	4 V	- 40 C	+ 150 C	Tray
ARM Microcontrollers - MCU S32M24 Arm Cortex-M4 with FPU, 80 MHz, 512 KB Flash, LIN, CSEC security, 64 LQFP-EP S32M244LCABWKHST NXP Semiconductors 1: HK$159.80 157In Stock	Mfr. Part No. S32M244LCABWKHST Mouser Part No 771-S32M244LCABWKHST	NXP Semiconductors	ARM Microcontrollers - MCU S32M24 Arm Cortex-M4 with FPU, 80 MHz, 512 KB Flash, LIN, CSEC security, 64 LQFP-EP Learn More about NXP Semiconductors nxp s32m2 mcu	Datasheet	157In Stock	HK$159.80 HK$135.79 HK$126.18 HK$113.76 View HK$108.59 HK$105.63 Quote	Min.: 1 Mult.: 1	S32M2	SMD/SMT	LQFP-EP-64	ARM Cortex M4	512 kB	32 bit	12 bit	80 MHz		64 kB	3.13 V	4 V	- 40 C	+ 150 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 1024 kB USB LCD MCU EFM32GG12B410F1024GQ100-A Silicon Labs 1: HK$128.97 378In Stock NRND	Mfr. Part No. EFM32GG12B410F1024GQ100-A Mouser Part No 634-2B410F1024GQ100A NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 1024 kB USB LCD MCU Learn More about Silicon Labs giant gecko 12	Datasheet	378In Stock	HK$128.97 HK$100.94 HK$93.95 HK$86.31 View HK$85.49 HK$80.47 HK$78.67 Quote	Min.: 1 Mult.: 1	EFR32GG12	SMD/SMT	QFP-100	ARM Cortex M4	1.02 MB	32 bit	2 x 12 bit	72 MHz	83 I/O	192 kB	1.8 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 1024 kB USB LCD MCU EFM32GG12B410F1024GQ64-A Silicon Labs 1: HK$120.34 2,451In Stock NRND	Mfr. Part No. EFM32GG12B410F1024GQ64-A Mouser Part No 634-2B410F1024GQ64A NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 1024 kB USB LCD MCU Learn More about Silicon Labs giant gecko 12	Datasheet	2,451In Stock	HK$120.34 HK$94.20 HK$87.71 HK$80.56 View HK$79.82 HK$75.05 HK$73.32 Quote	Min.: 1 Mult.: 1	EFR32GG12	SMD/SMT	QFP-64	ARM Cortex M4	1.02 MB	32 bit	2 x 12 bit	72 MHz	50 I/O	192 kB	1.8 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB USB LCD MCU EFM32GG11B820F2048GQ64-B Silicon Labs 1: HK$182.40 763In Stock NRND	Mfr. Part No. EFM32GG11B820F2048GQ64-B Mouser Part No 634-B820F2048GQ64-B NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB USB LCD MCU Learn More about Silicon Labs efm32gg11 mcus	Datasheet	763In Stock	HK$182.40 HK$144.51 HK$135.14 HK$124.70 View HK$118.94 HK$116.81	Min.: 1 Mult.: 1	EFM32GG11	SMD/SMT	QFP-64	ARM Cortex M4	2.05 MB	32 bit	12 bit	72 MHz	47 I/O	512 kB	1.8 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash STM32F303RET6 STMicroelectronics 1: HK$100.53 7,028In Stock	Mfr. Part No. STM32F303RET6 Mouser Part No 511-STM32F303RET6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash Learn More about STMicroelectronics stm 32f3	Datasheet	7,028In Stock	HK$100.53 HK$79.41 HK$70.53 HK$66.25 View HK$65.84 HK$61.90 HK$61.81	Min.: 1 Mult.: 1	STM32F3	SMD/SMT	LQFP-64	ARM Cortex M4	512 kB	32 bit	4 x 6 bit/8 bit/10 bit/12 bit	72 MHz	51 I/O	64 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM M4 512 FLASH 168 Mhz 192kB SRAM STM32F407VET6 STMicroelectronics 1: HK$107.93 3,616In Stock 3,240Expected 22/2/2027	Mfr. Part No. STM32F407VET6 Mouser Part No 511-STM32F407VET6	STMicroelectronics	ARM Microcontrollers - MCU ARM M4 512 FLASH 168 Mhz 192kB SRAM Learn More about STMicroelectronics stm32f4	Datasheet	3,616In Stock 3,240Expected 22/2/2027	HK$107.93 HK$82.78 HK$76.28 HK$72.09	Min.: 1 Mult.: 1 Max.: 100	STM32F407VE	SMD/SMT	LQFP-100	ARM Cortex M4	512 kB	32 bit	12 bit	168 MHz	82 I/O	192 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM M4 1024 FLASH 168 Mhz 192kB SRAM STM32F407VGT6 STMicroelectronics 1: HK$119.77 1,115In Stock 12,420Expected 22/2/2027	Mfr. Part No. STM32F407VGT6 Mouser Part No 511-STM32F407VGT6	STMicroelectronics	ARM Microcontrollers - MCU ARM M4 1024 FLASH 168 Mhz 192kB SRAM Learn More about STMicroelectronics stm32f4	Datasheet	1,115In Stock 12,420Expected 22/2/2027	HK$119.77 HK$88.53 HK$81.62 HK$80.97 View HK$76.12 HK$75.38	Min.: 1 Mult.: 1	STM32F407VG	SMD/SMT	LQFP-100	ARM Cortex M4	1 MB	32 bit	12 bit	168 MHz	82 I/O	192 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash STM32F411RET6TR STMicroelectronics 1: HK$71.60 3,700In Stock	Mfr. Part No. STM32F411RET6TR Mouser Part No 511-STM32F411RET6TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash Learn More about STMicroelectronics stm32f4	Datasheet	3,700In Stock	Cut Tape HK$71.60 HK$50.06 HK$42.50 HK$40.69 Reel HK$34.69 View HK$37.65 HK$34.61 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	STM32F411RE	SMD/SMT	LQFP-64	ARM Cortex M4	512 kB	32 bit	12 bit	100 MHz	50 I/O	128 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash STM32F411VET6 STMicroelectronics 1: HK$69.71 4,439In Stock	Mfr. Part No. STM32F411VET6 Mouser Part No 511-STM32F411VET6	STMicroelectronics	ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash Learn More about STMicroelectronics stm32f4	Datasheet	4,439In Stock	HK$69.71 HK$52.61 HK$48.25 HK$45.70 View HK$43.32 HK$42.83 Quote	Min.: 1 Mult.: 1	STM32F411VE	SMD/SMT	LQFP-100	ARM Cortex M4	512 kB	32 bit	12 bit	100 MHz	81 I/O	128 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU BAM, High-performance & DSP FPU, Arm Cortex-M4 MCU STM32F412CGU6 STMicroelectronics 1: HK$81.38 3,818In Stock 15,600On Order	Mfr. Part No. STM32F412CGU6 Mouser Part No 511-STM32F412CGU6	STMicroelectronics	ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU BAM, High-performance & DSP FPU, Arm Cortex-M4 MCU Learn More about STMicroelectronics stm32f4	Datasheet	3,818In Stock 15,600On Order On Order Ship Dates Mfr. No: STM32F412CGU6 Stock: 3,818 Can Dispatch Immediately On Order: 7,800 Expected 22/2/2027 7,800 TBD Factory Lead Time: 52 Weeks	HK$81.38 HK$66.75 HK$63.71 HK$55.32 View HK$54.75 HK$50.88	Min.: 1 Mult.: 1 Max.: 800	STM32F412CG	SMD/SMT	UFQFPN-48	ARM Cortex M4	1 MB	32 bit	12 bit	100 MHz	36 I/O	256 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 1,5 MByte of Flash 1 STM32F413CHU6 STMicroelectronics 1: HK$100.20 2,214In Stock	Mfr. Part No. STM32F413CHU6 Mouser Part No 511-STM32F413CHU6	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	2,214In Stock	HK$100.20 HK$78.34 HK$69.62 HK$66.91 View HK$63.95 HK$62.23 HK$61.57 Quote	Min.: 1 Mult.: 1	STM32F413CH	SMD/SMT	QFPN-48	ARM Cortex M4	1.5 MB	32 bit	12 bit	100 MHz	36 I/O	320 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU ARM M4 1024 FLASH 168 Mhz 192kB SRAM STM32F415VGT6 STMicroelectronics 1: HK$103.00 2,989In Stock 2,160Expected 22/2/2027	Mfr. Part No. STM32F415VGT6 Mouser Part No 511-STM32F415VGT6	STMicroelectronics	ARM Microcontrollers - MCU ARM M4 1024 FLASH 168 Mhz 192kB SRAM Learn More about STMicroelectronics stm32f4	Datasheet	2,989In Stock 2,160Expected 22/2/2027	HK$103.00 HK$79.90 HK$74.31 HK$71.27 View HK$68.88 HK$68.80 Quote	Min.: 1 Mult.: 1	STM32F415VG	SMD/SMT	LQFP-100	ARM Cortex M4	1 MB	32 bit	3 x 12 bit	168 MHz	82 I/O	192 kB	1.8 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 1,5 MByte of Flash 1 STM32F423VHH6 STMicroelectronics 1: HK$112.61 1,386In Stock	Mfr. Part No. STM32F423VHH6 Mouser Part No 511-STM32F423VHH6	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	1,386In Stock	HK$112.61 HK$85.57 HK$82.04 HK$72.25 View HK$68.97 Quote	Min.: 1 Mult.: 1	STM32F423VH	SMD/SMT	UFBGA-100	ARM Cortex M4	1.5 MB	32 bit	12 bit	100 MHz	81 I/O	320 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU 32B ARM Cortex-M4 2Mb Flash 168MHz CPU STM32F427VIT6 STMicroelectronics 1: HK$132.84 3,796In Stock	Mfr. Part No. STM32F427VIT6 Mouser Part No 511-STM32F427VIT6	STMicroelectronics	ARM Microcontrollers - MCU 32B ARM Cortex-M4 2Mb Flash 168MHz CPU Learn More about STMicroelectronics stm32f4	Datasheet	3,796In Stock	HK$132.84 HK$101.11 HK$91.82 HK$88.61 View HK$84.17 HK$82.36 Quote	Min.: 1 Mult.: 1	STM32F427VI	SMD/SMT	LQFP-100	ARM Cortex M4	2 MB	32 bit	12 bit	180 MHz	82 I/O	260 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU DSP FPU ARM CortexM4 1Mb Flash 180MHz STM32F429IGT6 STMicroelectronics 1: HK$141.14 1,959In Stock	Mfr. Part No. STM32F429IGT6 Mouser Part No 511-STM32F429IGT6	STMicroelectronics	ARM Microcontrollers - MCU DSP FPU ARM CortexM4 1Mb Flash 180MHz Learn More about STMicroelectronics stm32f4	Datasheet	1,959In Stock	HK$141.14 HK$123.63 HK$97.24 HK$95.27 View HK$94.45 HK$90.58 Quote	Min.: 1 Mult.: 1	STM32F429IG	SMD/SMT	LQFP-176	ARM Cortex M4	1 MB	32 bit	12 bit	180 MHz	140 I/O	260 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU DSP FPU ARM CortexM4 2Mb Flash 180MHz STM32F429IIT6 STMicroelectronics 1: HK$157.50 1,551In Stock 4,400Expected 2/3/2027	Mfr. Part No. STM32F429IIT6 Mouser Part No 511-STM32F429IIT6	STMicroelectronics	ARM Microcontrollers - MCU DSP FPU ARM CortexM4 2Mb Flash 180MHz Learn More about STMicroelectronics stm32f4	Datasheet	1,551In Stock 4,400Expected 2/3/2027	HK$157.50 HK$116.15 HK$107.02	Min.: 1 Mult.: 1 Max.: 370	STM32F429II	SMD/SMT	LQFP-176	ARM Cortex M4	2 MB	32 bit	12 bit	180 MHz	140 I/O	260 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU DSP FPU ARM CortexM4 2Mb Flash 180MHz STM32F429VIT6 STMicroelectronics 1: HK$144.43 1,746In Stock 5,940On Order	Mfr. Part No. STM32F429VIT6 Mouser Part No 511-STM32F429VIT6	STMicroelectronics	ARM Microcontrollers - MCU DSP FPU ARM CortexM4 2Mb Flash 180MHz Learn More about STMicroelectronics stm32f4	Datasheet	1,746In Stock 5,940On Order On Order Ship Dates Mfr. No: STM32F429VIT6 Stock: 1,746 Can Dispatch Immediately On Order: 2,700 Expected 22/2/2027 3,240 TBD Factory Lead Time: 52 Weeks	HK$144.43 HK$113.68 HK$105.30 HK$97.16 HK$93.79	Min.: 1 Mult.: 1 Max.: 260	STM32F429VI	SMD/SMT	LQFP-100	ARM Cortex M4	2 MB	32 bit	12 bit	180 MHz	82 I/O	260 kB	1.7 V	3.6 V	- 40 C	+ 85 C	Tray