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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 (INR) 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 MCU RA6 ARM CM4 120MHz 1M/640K BGA176 R7FA6M3AF2CBG#AC0 Renesas Electronics 1: ₹1,466.54 4In Stock	Mfr. Part No. R7FA6M3AF2CBG#AC0 Mouser Part No 968-R7FA6M3AF2CBGAC0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM4 120MHz 1M/640K BGA176 Learn More about Renesas Electronics renesas ra6m3 mcu	Datasheet	4In Stock	₹1,466.54 ₹1,143.61 ₹1,030.88 ₹952.53 View ₹937.25 ₹875.15 ₹860.82 Quote	Min.: 1 Mult.: 1	SMD/SMT	BGA-176	ARM Cortex M4	133 I/O	32 bit	12 bit
ARM Microcontrollers - MCU MCU RA6 ARM CM4 120MHz 1M/640K LGA145 R7FA6M3AF2CLK#AC0 Renesas Electronics 1: ₹1,407.30 1In Stock	Mfr. Part No. R7FA6M3AF2CLK#AC0 Mouser Part No 968-R7FA6M3AF2CLKAC0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM4 120MHz 1M/640K LGA145 Learn More about Renesas Electronics renesas ra6m3 mcu	Datasheet	1In Stock	₹1,407.30 ₹1,094.89 ₹986.93 ₹930.56 View ₹877.06 ₹849.35 ₹834.06 Quote	Min.: 1 Mult.: 1	SMD/SMT	LGA-145	ARM Cortex M4	110 I/O	32 bit	12 bit
ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S7G2 4MB 145LGA R7FS7G27H2A01CLK#AC0 Renesas Electronics 1: ₹2,606.33 10In Stock	Mfr. Part No. R7FS7G27H2A01CLK#AC0 Mouser Part No 968-S7G27H2A01CLKAC0	Renesas Electronics	ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S7G2 4MB 145LGA Learn More about Renesas Electronics renesas synergy platform	Datasheet	10In Stock	₹2,606.33 ₹2,063.66 ₹1,920.35 ₹1,794.24 View ₹1,716.85 ₹1,694.88 Quote	Min.: 1 Mult.: 1	SMD/SMT	LGA-145	ARM Cortex M4	104 I/O	32 bit	12 bit
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 40 MHz 1024 kB MCU EFM32PG12B500F1024GL125-CR Silicon Labs 1: ₹1,214.31 2,500Expected 17-11-2026	Mfr. Part No. EFM32PG12B500F1024GL125-CR Mouser Part No 634-PG12B500FGL125CR	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 40 MHz 1024 kB MCU	Datasheet	2,500Expected 17-11-2026	Cut Tape ₹1,214.31 ₹950.62 ₹884.70 ₹813.05 View Reel ₹701.26 ₹805.40 ₹757.63 ₹740.44 ₹701.26 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	BGA-125	ARM Cortex M4	65 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , LCD, USB STM32L433RCI3 STMicroelectronics 1: ₹735.66 1,448In Stock	Mfr. Part No. STM32L433RCI3 Mouser Part No 511-STM32L433RCI3	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	1,448In Stock	₹735.66 ₹557.00 ₹496.81 ₹465.28 View ₹453.82 ₹415.60 ₹409.87 Quote	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-64	ARM Cortex M4	52 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash LCD, USB, AES-2 STM32L443RCI6 STMicroelectronics 1: ₹760.50 518In Stock	Mfr. Part No. STM32L443RCI6 Mouser Part No 511-STM32L443RCI6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash LCD, USB, AES-2 Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	518In Stock	₹760.50 ₹570.37 ₹515.92 ₹473.88 View ₹444.26 ₹414.64 ₹405.09 Quote	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-64	ARM Cortex M4	52 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte Flash USB OTG LCD STM32L4A6VGT6TR STMicroelectronics 1: ₹1,245.84 409In Stock	Mfr. Part No. STM32L4A6VGT6TR Mouser Part No 511-STM32L4A6VGT6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte Flash USB OTG LCD	Datasheet	409In Stock	Cut Tape ₹1,245.84 ₹975.46 ₹903.81 ₹834.06 View Reel ₹759.54 ₹804.45 ₹777.70 ₹759.54 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-100	ARM Cortex M4	83 I/O	32 bit	12 bit
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 2048 kB USB LCD MCU EFM32GG11B820F2048GQ100-B Silicon Labs 1: ₹1,820.99 1,321On Order NRND	Mfr. Part No. EFM32GG11B820F2048GQ100-B Mouser Part No 634-B820F2048GQ100-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	1,321On Order On Order Ship Dates Mfr. No: EFM32GG11B820F2048GQ100-B Stock: 0 On Order: 871 Expected 18-11-2026 450 Expected 27-11-2026 Factory Lead Time: 12 Weeks	₹1,820.99 ₹1,508.58 ₹1,431.19 ₹1,345.20 View ₹1,313.68 ₹1,263.04 ₹1,246.80	Min.: 1 Mult.: 1	SMD/SMT	QFP-100	ARM Cortex M4	80 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Wonder Gecko MCU IC 256KB EFM32WG380F256-B-QFP100 Silicon Labs 1: ₹1,472.27 1,800Expected 24-11-2026 NRND	Mfr. Part No. EFM32WG380F256-B-QFP100 Mouser Part No 634-WG380F256BQFP100 NRND	Silicon Labs	ARM Microcontrollers - MCU Wonder Gecko MCU IC 256KB Learn More about Silicon Labs silabs efm32 wonder gecko mcu	Datasheet	1,800Expected 24-11-2026	₹1,472.27 ₹1,153.17 ₹1,072.91 ₹985.02 View ₹976.42 ₹918.14 ₹898.08 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M4	83 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 STM32F301K8U6 STMicroelectronics 1: ₹539.80 5,880Expected 03-05-2027	Mfr. Part No. STM32F301K8U6 Mouser Part No 511-STM32F301K8U6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 Learn More about STMicroelectronics stm 32f3	Datasheet	5,880Expected 03-05-2027	₹539.80 ₹409.87 ₹365.92 ₹345.85 View ₹326.75 ₹309.55 ₹304.77 ₹289.49	Min.: 1 Mult.: 1	SMD/SMT		ARM Cortex M4	24 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 STM32F301K8U6TR STMicroelectronics 1: ₹537.89 21,000Expected 12-04-2027	Mfr. Part No. STM32F301K8U6TR Mouser Part No 511-STM32F301K8U6TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 Learn More about STMicroelectronics stm 32f3	Datasheet	21,000Expected 12-04-2027	Cut Tape ₹537.89 ₹385.03 ₹348.72 ₹318.15 View Reel ₹260.82 ₹308.59 ₹279.93 ₹278.02 ₹260.82 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	UFQFPN-32	ARM Cortex M4	24 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 STM32F301K8U7 STMicroelectronics 1: ₹574.20 5,630On Order	Mfr. Part No. STM32F301K8U7 Mouser Part No 511-STM32F301K8U7	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 Learn More about STMicroelectronics stm 32f3	Datasheet	5,630On Order	₹574.20 ₹410.82 ₹372.61 ₹339.17 View ₹329.61 ₹299.04 ₹296.17	Min.: 1 Mult.: 1	SMD/SMT		ARM Cortex M4	24 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 STM32F302K8U6 STMicroelectronics 1: ₹650.63 11,691Expected 12-04-2027	Mfr. Part No. STM32F302K8U6 Mouser Part No 511-STM32F302K8U6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 Learn More about STMicroelectronics stm stm32f302x6 stm32f302x8	Datasheet	11,691Expected 12-04-2027	₹650.63 ₹494.90 ₹449.04 ₹409.87 View ₹388.85 ₹350.63 ₹344.90 ₹333.43	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-32	ARM Cortex M4	24 I/O	32 bit	6 bit/8 bit/10 bit/12 bit
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 STM32F303C8T6 STMicroelectronics 1: ₹736.61 7,258On Order	Mfr. Part No. STM32F303C8T6 Mouser Part No 511-STM32F303C8T6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 Learn More about STMicroelectronics stm 32f3	Datasheet	7,258On Order On Order Ship Dates Mfr. No: STM32F303C8T6 Stock: 0 On Order: 4,258 Expected 05-04-2027 3,000 Expected 24-05-2027 Factory Lead Time: 40 Weeks	₹736.61 ₹535.98 ₹493.94 ₹447.13 View ₹426.11 ₹409.87	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M4	38 I/O	32 bit	2 x 6 bit/8 bit/10 bit/12 bit
ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 256kB MCU FPU STM32F303CCT6 STMicroelectronics 1: ₹905.72 3,000On Order	Mfr. Part No. STM32F303CCT6 Mouser Part No 511-STM32F303CCT6	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 256kB MCU FPU Learn More about STMicroelectronics stm 32f3	Datasheet	3,000On Order	₹905.72 ₹701.26 ₹619.10 ₹556.04 View ₹550.31 ₹549.36	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M4	37 I/O	32 bit	4 x 6 bit/8 bit/10 bit/12 bit
ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Flash STM32F401RCT6TR STMicroelectronics 1: ₹601.90 9,974On Order	Mfr. Part No. STM32F401RCT6TR Mouser Part No 511-STM32F401RCT6TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Flash Learn More about STMicroelectronics stm32f4	Datasheet	9,974On Order On Order Ship Dates Mfr. No: STM32F401RCT6TR Stock: 0 On Order: 7,974 Expected 09-03-2027 2,000 TBD Factory Lead Time: 52 Weeks	Cut Tape ₹601.90 ₹460.50 ₹403.18 ₹385.98 ₹356.36 Reel ₹345.85 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-64	ARM Cortex M4	50 I/O	32 bit	12 bit
ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU, Arm Cortex-M4 core DSP & FPU, up to 512 Kbytes of STM32F401RET6TR STMicroelectronics 1: ₹732.79 5,000Expected 22-02-2027	Mfr. Part No. STM32F401RET6TR Mouser Part No 511-STM32F401RET6TR	STMicroelectronics	ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU, Arm Cortex-M4 core DSP & FPU, up to 512 Kbytes of Learn More about STMicroelectronics stm stm32f401xd xe mcus	Datasheet	5,000Expected 22-02-2027	Cut Tape ₹732.79 ₹562.73 ₹486.30 ₹445.22 View Reel ₹402.22 ₹435.66 ₹403.18 ₹402.22 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-64	ARM Cortex M4	50 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Hi-perf DSP FPU ARM Cortex-M4 MCU 1Mb STM32F405OGY6TR STMicroelectronics 1: ₹1,145.52 9,675On Order	Mfr. Part No. STM32F405OGY6TR Mouser Part No 511-STM32F405OGY6TR	STMicroelectronics	ARM Microcontrollers - MCU Hi-perf DSP FPU ARM Cortex-M4 MCU 1Mb Learn More about STMicroelectronics stm32f4	Datasheet	9,675On Order	Cut Tape ₹1,145.52 ₹891.39 ₹849.35 ₹737.57 View Reel ₹647.76 ₹712.73 ₹664.00 ₹663.05 ₹647.76 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	WLCSP-90	ARM Cortex M4	72 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Hi-performance DSP FPU ARM CortexM4 MCU STM32F405RGT6TR STMicroelectronics 1: ₹1,194.25 14,000On Order	Mfr. Part No. STM32F405RGT6TR Mouser Part No 511-STM32F405RGT6TR	STMicroelectronics	ARM Microcontrollers - MCU Hi-performance DSP FPU ARM CortexM4 MCU Learn More about STMicroelectronics stm32f4	Datasheet	14,000On Order On Order Ship Dates Mfr. No: STM32F405RGT6TR Stock: 0 On Order: 1,000 Expected 15-12-2026 13,000 Expected 26-01-2027 Factory Lead Time: 52 Weeks	Cut Tape ₹1,194.25 ₹988.84 ₹894.25 ₹827.38 View Reel ₹727.06 ₹807.31 ₹746.17 ₹727.06 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-64	ARM Cortex M4	51 I/O	32 bit	12 bit
ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 1 Mbyte of Flash STM32F405RGT7 STMicroelectronics 1: ₹1,323.23 5,738On Order	Mfr. Part No. STM32F405RGT7 Mouser Part No 511-STM32F405RGT7	STMicroelectronics	ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 1 Mbyte of Flash Learn More about STMicroelectronics stm32f4	Datasheet	5,738On Order On Order Ship Dates Mfr. No: STM32F405RGT7 Stock: 0 On Order: 2,858 Expected 18-01-2027 2,880 Expected 20-01-2027 Factory Lead Time: 52 Weeks	₹1,323.23 ₹1,037.56 ₹905.72 ₹851.26 ₹805.40	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M4	51 I/O	32 bit	12 bit
ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 1 Mbyte of Flash STM32F405RGT7TR STMicroelectronics 1: ₹1,346.16 3,999On Order	Mfr. Part No. STM32F405RGT7TR Mouser Part No 511-STM32F405RGT7TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 1 Mbyte of Flash Learn More about STMicroelectronics stm32f4	Datasheet	3,999On Order On Order Ship Dates Mfr. No: STM32F405RGT7TR Stock: 0 On Order: 1,999 Expected 20-01-2027 2,000 Expected 25-01-2027 Factory Lead Time: 52 Weeks	Cut Tape ₹1,346.16 ₹1,089.16 ₹945.85 ₹903.81 ₹818.78 Reel ₹777.70 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-64	ARM Cortex M4	51 I/O	32 bit	12 bit
ARM Microcontrollers - MCU ARM M4 512 FLASH 168 Mhz 192kB SRAM STM32F407IEH6 STMicroelectronics 1: ₹1,385.33 3,152Expected 18-03-2027	Mfr. Part No. STM32F407IEH6 Mouser Part No 511-STM32F407IEH6	STMicroelectronics	ARM Microcontrollers - MCU ARM M4 512 FLASH 168 Mhz 192kB SRAM Learn More about STMicroelectronics stm32f4	Datasheet	3,152Expected 18-03-2027	₹1,385.33 ₹1,087.25 ₹985.02 ₹922.92 View ₹906.67 ₹873.24 ₹867.50	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-176	ARM Cortex M4	140 I/O	32 bit	12 bit
ARM Microcontrollers - MCU ARM M4 1024 FLASH 168 Mhz 192kB SRAM STM32F407IGH6 STMicroelectronics 1: ₹1,641.38 1,814On Order	Mfr. Part No. STM32F407IGH6 Mouser Part No 511-STM32F407IGH6	STMicroelectronics	ARM Microcontrollers - MCU ARM M4 1024 FLASH 168 Mhz 192kB SRAM Learn More about STMicroelectronics stm32f4	Datasheet	1,814On Order On Order Ship Dates Mfr. No: STM32F407IGH6 Stock: 0 On Order: 806 Expected 18-03-2027 1,008 Expected 15-04-2027 Factory Lead Time: 52 Weeks	₹1,641.38 ₹1,295.52 ₹1,156.03 ₹1,086.29 ₹1,040.43	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-176	ARM Cortex M4	140 I/O	32 bit	12 bit
ARM Microcontrollers - MCU ARM M4 1024 FLASH 168 Mhz 192kB SRAM STM32F407IGT6 STMicroelectronics 1: ₹1,549.66 3,122On Order	Mfr. Part No. STM32F407IGT6 Mouser Part No 511-STM32F407IGT6	STMicroelectronics	ARM Microcontrollers - MCU ARM M4 1024 FLASH 168 Mhz 192kB SRAM Learn More about STMicroelectronics stm32f4	Datasheet	3,122On Order On Order Ship Dates Mfr. No: STM32F407IGT6 Stock: 0 On Order: 1,122 Expected 22-02-2027 2,000 Expected 02-03-2027 Factory Lead Time: 52 Weeks	₹1,549.66 ₹1,357.62 ₹1,104.44 ₹1,028.01	Min.: 1 Mult.: 1	SMD/SMT	LQFP-176	ARM Cortex M4	140 I/O	32 bit	12 bit
ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 1 Mbyte of Flash STM32F407IGT7 STMicroelectronics 1: ₹1,639.47 1,537Expected 22-02-2027	Mfr. Part No. STM32F407IGT7 Mouser Part No 511-STM32F407IGT7	STMicroelectronics	ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 1 Mbyte of Flash Learn More about STMicroelectronics stm32f4	Datasheet	1,537Expected 22-02-2027	₹1,639.47 ₹1,615.58 ₹1,162.72 ₹1,101.58 View ₹1,089.16 ₹1,027.06	Min.: 1 Mult.: 1	SMD/SMT	LQFP-176	ARM Cortex M4	140 I/O	32 bit	12 bit