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ARM Cortex M4 Core Embedded Processors & Controllers

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Core = ARM Cortex M4

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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 ARM Cortex-M4 32-bit 72 MHz 2048 kB USB LCD MCU EFM32GG11B420F2048GL112-B Silicon Labs 1: HK$184.29 3,033In Stock	Mfr. Part No. EFM32GG11B420F2048GL112-B Mouser Part No 634-B420F2048GL112-B	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	3,033In Stock	HK$184.29 HK$149.52 HK$137.77 HK$128.31 View HK$124.94 HK$121.74 Quote	Min.: 1 Mult.: 1	SMD/SMT	BGA-112	ARM Cortex M4	87 I/O	32 bit	12 bit
ARM Microcontrollers - MCU TQFP, Green, IND, Crypto, MRLC, 1024k, R ATSAM4CMS16CC-AUTR Microchip Technology 1: HK$78.42 1,998In Stock	Mfr. Part No. ATSAM4CMS16CC-AUTR Mouser Part No 579-AM4CMS16CCAUTR	Microchip Technology	ARM Microcontrollers - MCU TQFP, Green, IND, Crypto, MRLC, 1024k, R Learn More about Microchip Technology microchip sam4cx mcus	Datasheet	1,998In Stock	Cut Tape HK$78.42 HK$76.53 HK$70.94 Reel HK$67.98	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	TQFP-100	ARM Cortex M4	52 I/O	32 bit/16 bit	10 bit
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 1024 kB USB LCD MCU EFM32GG12B410F1024GM64-A Silicon Labs 1: HK$108.42 1,561In Stock	Mfr. Part No. EFM32GG12B410F1024GM64-A Mouser Part No 634-2B410F1024GM64A	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	1,561In Stock	HK$108.42 HK$87.87 HK$79.73 HK$75.30 View HK$73.08 HK$70.28 HK$69.62 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	ARM Cortex M4	53 I/O	32 bit	2 x 12 bit
ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B ATSAM4E8EB-AN Microchip Technology 1: HK$75.46 718In Stock	Mfr. Part No. ATSAM4E8EB-AN Mouser Part No 556-ATSAM4E8EB-AN	Microchip Technology	ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B Learn More about Microchip Technology microchip 32bit sam 4 mcus	Datasheet	718In Stock	HK$75.46 HK$75.38 HK$69.62 HK$67.65 View HK$65.27 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M4	117 I/O	32 bit	16 bit
ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRLA ATSAM4C32CA-AUT Microchip Technology 1: HK$93.30 691In Stock	Mfr. Part No. ATSAM4C32CA-AUT Mouser Part No 579-ATSAM4C32CA-AUT	Microchip Technology	ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRLA Learn More about Microchip Technology microchip atsam4c32 mcu	Datasheet	691In Stock	HK$93.30 HK$85.65 HK$84.58 HK$77.51 HK$76.77	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	ARM Cortex M4	74 I/O	32 bit	10 bit
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 1024 kB MCU EFM32GG12B110F1024GM64-A Silicon Labs 1: HK$103.00 1,804In Stock	Mfr. Part No. EFM32GG12B110F1024GM64-A Mouser Part No 634-2B110F1024GM64A	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 1024 kB MCU Learn More about Silicon Labs giant gecko 12	Datasheet	1,804In Stock	HK$103.00 HK$82.69 HK$74.31 HK$70.12 View HK$67.82 HK$63.29 HK$62.97 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	ARM Cortex M4	56 I/O	32 bit	2 x 12 bit
ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B ATSAM4S16CB-AN Microchip Technology 1: HK$62.88 327In Stock	Mfr. Part No. ATSAM4S16CB-AN Mouser Part No 556-ATSAM4S16CB-AN	Microchip Technology	ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B Learn More about Microchip Technology atmelsam4s	Datasheet	327In Stock	HK$62.88 HK$57.29 HK$51.95	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M4	79 I/O	32 bit	12 bit
ARM Microcontrollers - MCU CBGAGREENIND TEMPMRL A ATSAM4SA16CA-CFU Microchip Technology 1: HK$74.97 709In Stock	Mfr. Part No. ATSAM4SA16CA-CFU Mouser Part No 556-ATSAM4SA16CA-CFU	Microchip Technology	ARM Microcontrollers - MCU CBGAGREENIND TEMPMRL A Learn More about Microchip Technology atmelsam4s	Datasheet	709In Stock	HK$74.97 HK$68.23 HK$63.62 HK$63.54 HK$63.46	Min.: 1 Mult.: 1	SMD/SMT	VFBGA-100	ARM Cortex M4	79 I/O	32 bit	12 bit
ARM Microcontrollers - MCU BGA Green IND TEMPMRL A ATSAM4SD16CA-CU Microchip Technology 1: HK$78.17 215In Stock	Mfr. Part No. ATSAM4SD16CA-CU Mouser Part No 556-ATSAM4SD16CA-CU	Microchip Technology	ARM Microcontrollers - MCU BGA Green IND TEMPMRL A Learn More about Microchip Technology atmelsam4s	Datasheet	215In Stock	HK$78.17 HK$71.10 HK$69.05 HK$68.97 HK$68.88	Min.: 1 Mult.: 1	SMD/SMT	TFBGA-100	ARM Cortex M4	79 I/O	32 bit	12 bit
ARM Microcontrollers - MCU CBGAGREENIND TEMPMRL A ATSAM4SD32CA-CFUR Microchip Technology 1: HK$107.11 6,585In Stock	Mfr. Part No. ATSAM4SD32CA-CFUR Mouser Part No 556-ATSAM4SD32CACFUR	Microchip Technology	ARM Microcontrollers - MCU CBGAGREENIND TEMPMRL A Learn More about Microchip Technology atmelsam4s	Datasheet	6,585In Stock	Cut Tape HK$107.11 HK$97.32 HK$88.04 Reel HK$88.04 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	VFBGA-100	ARM Cortex M4	79 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Kinetis K22: 120MHz Cortex-M4F Performance MCU, 512KB Flash + 128KB FlexMem, 128KB RAM, USB, 80-LQFP MK22FX512VLK12 NXP Semiconductors 1: HK$160.13 860In Stock	Mfr. Part No. MK22FX512VLK12 Mouser Part No 841-MK22FX512VLK12	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis K22: 120MHz Cortex-M4F Performance MCU, 512KB Flash + 128KB FlexMem, 128KB RAM, USB, 80-LQFP Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	860In Stock	HK$160.13 HK$129.38 HK$124.04 HK$109.24 View HK$103.90 HK$99.13 HK$96.83 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-80	ARM Cortex M4	52 I/O	32 bit	12 bit
ARM Microcontrollers - MCU MT512P 64LQFP MKE14F256VLH16 NXP Semiconductors 1: HK$84.58 1,248In Stock	Mfr. Part No. MKE14F256VLH16 Mouser Part No 841-MKE14F256VLH16	NXP Semiconductors	ARM Microcontrollers - MCU MT512P 64LQFP	Datasheet	1,248In Stock	HK$84.58 HK$65.43 HK$62.39 HK$54.17 View HK$51.70 HK$47.35 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M4	58 I/O	32 bit	12 bit
ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Flash STM32F401RCT7 STMicroelectronics 1: HK$75.71 1,996In Stock	Mfr. Part No. STM32F401RCT7 Mouser Part No 511-STM32F401RCT7	STMicroelectronics	ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Flash Learn More about STMicroelectronics stm32f4	Datasheet	1,996In Stock	HK$75.71 HK$58.53 HK$52.11 HK$50.06 View HK$48.00 HK$33.46 HK$32.55 HK$31.40 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M4	50 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD STM32L4S7ZIT6 STMicroelectronics 1: HK$153.22 377In Stock	Mfr. Part No. STM32L4S7ZIT6 Mouser Part No 511-STM32L4S7ZIT6	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	377In Stock	HK$153.22 HK$120.09 HK$111.22 HK$102.67	Min.: 1 Mult.: 1 Max.: 200	SMD/SMT	LQFP-144	ARM Cortex M4	115 I/O	32 bit	2 x 12 bit
ARM Microcontrollers - MCU Kinetis K22: 120MHz Cortex-M4F Performance MCU, 1MB Flash, 128KB SRAM, Full-Speed USB, 144-LQFP MK22FN1M0VLQ12 NXP Semiconductors 1: HK$196.87 296In Stock	Mfr. Part No. MK22FN1M0VLQ12 Mouser Part No 841-MK22FN1M0VLQ12	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis K22: 120MHz Cortex-M4F Performance MCU, 1MB Flash, 128KB SRAM, Full-Speed USB, 144-LQFP Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	296In Stock	HK$196.87 HK$159.06 HK$152.48 HK$134.31 View HK$127.74 HK$116.48 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M4	100 I/O	32 bit	12 bit
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB LCD MCU EFM32GG11B320F2048GQ100-B Silicon Labs 1: HK$178.13 1,512In Stock NRND	Mfr. Part No. EFM32GG11B320F2048GQ100-B Mouser Part No 634-B320F2048GQ100-B NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB LCD MCU Learn More about Silicon Labs efm32gg11 mcus	Datasheet	1,512In Stock	HK$178.13 HK$140.15 HK$130.12 HK$124.94 View HK$117.55 HK$116.56 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFP-100	ARM Cortex M4	86 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 128 Kbytes of Flash STM32F302RBT7 STMicroelectronics 1: HK$66.83 819In Stock	Mfr. Part No. STM32F302RBT7 Mouser Part No 511-STM32F302RBT7	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	819In Stock	HK$66.83 HK$51.54 HK$45.46 HK$42.42 View HK$39.95 HK$39.29 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M4	51 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 512Kbytes Flash 72MHz STM32F303VEH6 STMicroelectronics 1: HK$86.06 2,811In Stock	Mfr. Part No. STM32F303VEH6 Mouser Part No 511-STM32F303VEH6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU 512Kbytes Flash 72MHz Learn More about STMicroelectronics stm 32f3	Datasheet	2,811In Stock	HK$86.06 HK$71.02 HK$66.17 HK$63.13 View HK$62.23 HK$60.01 HK$59.43 Quote	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-100	ARM Cortex M4	77 I/O	32 bit	4 x 6 bit/8 bit/10 bit/12 bit
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 32-Kbytes of Flash 7 STM32F334K6T7 STMicroelectronics 1: HK$61.57 2,520In Stock	Mfr. Part No. STM32F334K6T7 Mouser Part No 511-STM32F334K6T7	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	2,520In Stock	HK$61.57 HK$47.35 HK$41.68 HK$39.95 View HK$38.80 HK$36.91 HK$33.78 HK$33.70	Min.: 1 Mult.: 1	SMD/SMT	LQFP-32	ARM Cortex M4	35 I/O	32 bit	2 x 6 bit/8 bit/10 bit/12 bit
ARM Microcontrollers - MCU DSP FPU ARM CortexM4 1Mb Flash 180MHz STM32F439IGT6 STMicroelectronics 1: HK$143.36 393In Stock	Mfr. Part No. STM32F439IGT6 Mouser Part No 511-STM32F439IGT6	STMicroelectronics	ARM Microcontrollers - MCU DSP FPU ARM CortexM4 1Mb Flash 180MHz Learn More about STMicroelectronics stm32f4	Datasheet	393In Stock	HK$143.36 HK$118.78 HK$98.80 HK$96.83 View HK$95.35 HK$91.24 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-176	ARM Cortex M4	140 I/O	32 bit	3 x 12 bit
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz with 512Kbytes of Flash memory STM32G4A1REI6 STMicroelectronics 1: HK$74.97 3,974In Stock	Mfr. Part No. STM32G4A1REI6 Mouser Part No 511-STM32G4A1REI6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz with 512Kbytes of Flash memory Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	3,974In Stock	HK$74.97 HK$57.29 HK$51.79 HK$48.17 View HK$45.21 HK$43.65 HK$43.24	Min.: 1 Mult.: 1 Max.: 1,000	SMD/SMT	UFBGA-64	ARM Cortex M4	52 I/O	32 bit	3 x 12 bit
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 64 Kbytes of Flash , USB STM32L412C8T6 STMicroelectronics 1: HK$26.63 1,441In Stock	Mfr. Part No. STM32L412C8T6 Mouser Part No 511-STM32L412C8T6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 64 Kbytes of Flash , USB	Datasheet	1,441In Stock	HK$26.63 HK$20.39 HK$18.82 HK$17.92 HK$17.76	Min.: 1 Mult.: 1 Max.: 300	SMD/SMT	LQFP-48	ARM Cortex M4	38 I/O	32 bit	2 x 12 bit
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of of Flash , USB STM32L422CBU6 STMicroelectronics 1: HK$37.98 868In Stock	Mfr. Part No. STM32L422CBU6 Mouser Part No 511-STM32L422CBU6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of of Flash , USB Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	868In Stock	HK$37.98 HK$28.77 HK$25.07 HK$23.92 HK$22.69	Min.: 1 Mult.: 1 Max.: 300	SMD/SMT	UFQFPN-48	ARM Cortex M4	38 I/O	32 bit	2 x 12 bit
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 kbytes of Flash , DFSDM STM32L451CCU6TR STMicroelectronics 1: HK$49.81 4,380In Stock	Mfr. Part No. STM32L451CCU6TR Mouser Part No 511-STM32L451CCU6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 kbytes of Flash , DFSDM Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	4,380In Stock	Cut Tape HK$49.81 HK$38.06 HK$33.37 HK$31.89 HK$29.43 Reel HK$29.43 MouseReel Available	Min.: 1 Mult.: 1 Max.: 750 : 2,500	SMD/SMT	QFN-48	ARM Cortex M4	38 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash USB OTG, LCD, DFSD STM32L496VGY6PTR STMicroelectronics 1: HK$95.52 4,520In Stock	Mfr. Part No. STM32L496VGY6PTR Mouser Part No 511-STM32L496VGY6PTR	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	4,520In Stock	Cut Tape HK$95.52 HK$74.64 HK$66.17 HK$63.62 View Reel HK$58.53 HK$62.47 HK$58.53 HK$58.53 MouseReel Available	Min.: 1 Mult.: 1 Max.: 750 : 5,000	SMD/SMT	WLCSP-100	ARM Cortex M4	83 I/O	32 bit	3 x 12 bit