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ARM Cortex M4 Core 512 kB Semiconductors

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Core = ARM Cortex M4 Program Memory Size = 512 kB

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.
RF System on a Chip - SoC Blue Gecko BLE Soc QFN48 2.4 G 10 dB BLE/Proprietary 512 kB 64 kB(RAM) 31GPIO EFR32BG13P632F512GM48-DR Silicon Labs 1: 7,09 € 365In Stock	Mfr. Part No. EFR32BG13P632F512GM48-DR Mouser Part No 634-BGP632F512GM48DR	Silicon Labs	RF System on a Chip - SoC Blue Gecko BLE Soc QFN48 2.4 G 10 dB BLE/Proprietary 512 kB 64 kB(RAM) 31GPIO Learn More about Silicon Labs efr32bg1 socs	Datasheet	365In Stock	Cut Tape 7,09 € 5,46 € 5,06 € 4,62 € 4,47 € Reel 3,80 € MouseReel Available	Min.: 1 Mult.: 1 : 2.500
RF System on a Chip - SoC Mighty Gecko SoC QFN48 dual 19 dB mesh multi-protocol 512 kB 64 kB (RAM) 28GPIO EFR32MG13P733F512GM48-D Silicon Labs 1: 10,58 € 458In Stock	Mfr. Part No. EFR32MG13P733F512GM48-D Mouser Part No 634-MGP733F512GM48D	Silicon Labs	RF System on a Chip - SoC Mighty Gecko SoC QFN48 dual 19 dB mesh multi-protocol 512 kB 64 kB (RAM) 28GPIO Learn More about Silicon Labs siliconlabs efr32mg13 socs	Datasheet	458In Stock	10,58 € 8,64 € 8,06 € 7,40 € View 7,02 € 6,82 € 6,61 € Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash STM32F303VET6 STMicroelectronics 1: 9,77 € 1.162In Stock	Mfr. Part No. STM32F303VET6 Mouser Part No 511-STM32F303VET6	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	1.162In Stock	9,77 € 7,71 € 7,21 € 6,94 € View 6,70 € 6,68 € Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash STM32F303ZET6 STMicroelectronics 1: 13,13 € 423In Stock	Mfr. Part No. STM32F303ZET6 Mouser Part No 511-STM32F303ZET6	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	423In Stock	13,13 € 10,41 € 9,31 € 8,80 € View 8,63 € 8,13 € 8,06 € Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash STM32F401CEU6 STMicroelectronics 1: 6,33 € 350In Stock 1.560Expected 2/22/2027	Mfr. Part No. STM32F401CEU6 Mouser Part No 511-STM32F401CEU6	STMicroelectronics	ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash Learn More about STMicroelectronics stm32f4	Datasheet	350In Stock 1.560Expected 2/22/2027	6,33 € 4,86 € 4,27 € 4,09 € View 3,89 € 3,78 €	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU, Arm Cortex-M4 core DSP & FPU, up to 512 Kbytes of STM32F401RET6 STMicroelectronics 1: 6,73 € 2.027In Stock 1.920Expected 2/22/2027	Mfr. Part No. STM32F401RET6 Mouser Part No 511-STM32F401RET6	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	2.027In Stock 1.920Expected 2/22/2027	6,73 € 5,05 € 4,57 €	Min.: 1 Mult.: 1 Max.: 70
ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU, Arm Cortex-M4 core DSP & FPU, up to 512 Kbytes of STM32F401RET7 STMicroelectronics 1: 6,61 € 384In Stock	Mfr. Part No. STM32F401RET7 Mouser Part No 511-STM32F401RET7	STMicroelectronics	ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU, Arm Cortex-M4 core DSP & FPU, up to 512 Kbytes of Learn More about STMicroelectronics stm32f4	Datasheet	384In Stock	6,61 € 5,09 € 4,48 € 4,29 € View 4,23 € 3,97 € 3,89 € 3,85 € Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash STM32F401VET6 STMicroelectronics 1: 7,02 € 842In Stock 1.080Expected 2/22/2027	Mfr. Part No. STM32F401VET6 Mouser Part No 511-STM32F401VET6	STMicroelectronics	ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash Learn More about STMicroelectronics stm32f4	Datasheet	842In Stock 1.080Expected 2/22/2027	7,02 € 5,03 € 4,60 € 4,26 € View 4,25 € 4,13 € 4,00 €	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Hi-perf DSP FPU ARM Cortex-M4 MCU 512Kb STM32F405OEY6TR STMicroelectronics 1: 7,91 € 1.117In Stock 5.000Expected 12/28/2026	Mfr. Part No. STM32F405OEY6TR Mouser Part No 511-STM32F405OEY6TR	STMicroelectronics	ARM Microcontrollers - MCU Hi-perf DSP FPU ARM Cortex-M4 MCU 512Kb Learn More about STMicroelectronics stm32f4	Datasheet	1.117In Stock 5.000Expected 12/28/2026	Cut Tape 7,91 € 6,14 € 5,44 € 5,21 € 4,84 € Reel 4,56 € MouseReel Available	Min.: 1 Mult.: 1 : 5.000
ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl STM32F407VET6TR STMicroelectronics 1: 11,21 € 1.328In Stock 19.000Expected 2/22/2027	Mfr. Part No. STM32F407VET6TR Mouser Part No 511-STM32F407VET6TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl Learn More about STMicroelectronics stm32f4	Datasheet	1.328In Stock 19.000Expected 2/22/2027	Cut Tape 11,21 € 9,12 € 8,69 € 7,54 € View Reel 6,61 € 7,21 € 6,77 € 6,61 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000
ARM Microcontrollers - MCU STM32 Dyn Eff MCU 512 K 100 MHz CPU STM32F411CEU6 STMicroelectronics 1: 6,97 € 2.942In Stock 1.560Expected 2/22/2027	Mfr. Part No. STM32F411CEU6 Mouser Part No 511-STM32F411CEU6	STMicroelectronics	ARM Microcontrollers - MCU STM32 Dyn Eff MCU 512 K 100 MHz CPU Learn More about STMicroelectronics stm32f4	Datasheet	2.942In Stock 1.560Expected 2/22/2027	6,97 € 5,17 € 4,72 € 4,32 €	Min.: 1 Mult.: 1 Max.: 110
ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash STM32F411CEU7 STMicroelectronics 1: 7,68 € 35In Stock	Mfr. Part No. STM32F411CEU7 Mouser Part No 511-STM32F411CEU7	STMicroelectronics	ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash Learn More about STMicroelectronics stm32f4	Datasheet	35In Stock	7,68 € 5,37 € 5,12 € 4,45 € View 4,36 € 4,05 € 4,03 €	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flas STM32F429IET6 STMicroelectronics 1: 13,65 € 1.429In Stock	Mfr. Part No. STM32F429IET6 Mouser Part No 511-STM32F429IET6	STMicroelectronics	ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flas Learn More about STMicroelectronics stm32f4	Datasheet	1.429In Stock	13,65 € 9,39 € 9,15 € 8,62 € View Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flas STM32F429NEH6 STMicroelectronics 1: 15,09 € 560In Stock	Mfr. Part No. STM32F429NEH6 Mouser Part No 511-STM32F429NEH6	STMicroelectronics	ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flas Learn More about STMicroelectronics stm32f4	Datasheet	560In Stock	15,09 € 11,89 € 10,84 € 10,11 € View 9,91 € 9,49 € 8,43 € Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl STM32F446VET6 STMicroelectronics 1: 10,16 € 398In Stock 3.240On Order	Mfr. Part No. STM32F446VET6 Mouser Part No 511-STM32F446VET6	STMicroelectronics	ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl Learn More about STMicroelectronics stm32f4	Datasheet	398In Stock 3.240On Order On Order Ship Dates Mfr. No: STM32F446VET6 Stock: 398 Can Dispatch Immediately On Order: 2.160 Expected 2/22/2027 1.080 TBD Factory Lead Time: 52 Weeks	10,16 € 7,39 € 6,79 € 6,30 €	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU High-performance advanced line, ARM Cortex-M4 core DSP & FPU, 1 Mbyte Flash, 180 STM32F469VET6 STMicroelectronics 1: 12,19 € 17In Stock	Mfr. Part No. STM32F469VET6 Mouser Part No 511-STM32F469VET6	STMicroelectronics	ARM Microcontrollers - MCU High-performance advanced line, ARM Cortex-M4 core DSP & FPU, 1 Mbyte Flash, 180 Learn More about STMicroelectronics stm32f4	Datasheet	17In Stock	12,19 € 9,58 € 8,61 € 8,20 € View 7,83 € 7,22 € 7,07 € Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz 512Kbytes of Flash Math Accel, High Analog STM32G483RET6 STMicroelectronics 1: 8,62 € 195In Stock	Mfr. Part No. STM32G483RET6 Mouser Part No 511-STM32G483RET6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz 512Kbytes of Flash Math Accel, High Analog Learn More about STMicroelectronics stm stm32g483xe microcontrollers	Datasheet	195In Stock	8,62 € 6,69 € 5,93 € 5,68 € 5,60 €	Min.: 1 Mult.: 1 Max.: 250
ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz with 512Kbytes of Flash memory STM32G491MET6 STMicroelectronics 1: 8,71 € 1.662In Stock	Mfr. Part No. STM32G491MET6 Mouser Part No 511-STM32G491MET6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz with 512Kbytes of Flash memory Learn More about STMicroelectronics stm stm32g4 mcus	Datasheet	1.662In Stock	8,71 € 6,78 € 5,99 € 5,68 € 5,54 €	Min.: 1 Mult.: 1 Max.: 300
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash , DFSDM STM32L451CEU6TR STMicroelectronics 1: 7,13 € 896In Stock	Mfr. Part No. STM32L451CEU6TR Mouser Part No 511-STM32L451CEU6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash , DFSDM	Datasheet	896In Stock	Cut Tape 7,13 € 4,98 € 4,76 € 4,15 € Reel 4,15 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 300 : 2.500
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS STM32L452CEU6 STMicroelectronics 1: 6,54 € 2.131In Stock	Mfr. Part No. STM32L452CEU6 Mouser Part No 511-STM32L452CEU6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	2.131In Stock	6,54 € 4,83 € 4,45 € 4,08 € View 3,89 € 3,83 €	Min.: 1 Mult.: 1 Max.: 750
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS STM32L452RET6P STMicroelectronics 1: 7,07 € 1.648In Stock	Mfr. Part No. STM32L452RET6P Mouser Part No 511-STM32L452RET6P	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	1.648In Stock	7,07 € 5,46 € 4,81 € 4,61 € 4,50 €	Min.: 1 Mult.: 1 Max.: 300
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash USB OTG, DFSDM STM32L475RET6TR STMicroelectronics 1: 8,07 € 319In Stock 1.000On Order	Mfr. Part No. STM32L475RET6TR Mouser Part No 511-STM32L475RET6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash USB OTG, DFSDM	Datasheet	319In Stock 1.000On Order	Cut Tape 8,07 € 6,13 € 5,66 € 5,13 € Reel 5,13 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 100 : 1.000
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash LCD, USB OTG, D STM32L476RET6TR STMicroelectronics 1: 7,96 € 914In Stock 2.000Expected 2/22/2027	Mfr. Part No. STM32L476RET6TR Mouser Part No 511-STM32L476RET6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash LCD, USB OTG, D Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	914In Stock 2.000Expected 2/22/2027	Cut Tape 7,96 € 6,17 € 5,44 € 5,22 € 5,17 € Reel 5,17 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 300 : 1.000
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB OTG, LCD, D STM32L496RET6 STMicroelectronics 1: 9,38 € 278In Stock 960Expected 2/22/2027	Mfr. Part No. STM32L496RET6 Mouser Part No 511-STM32L496RET6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB OTG, LCD, D Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	278In Stock 960Expected 2/22/2027	9,38 € 7,25 € 6,91 € 6,00 €	Min.: 1 Mult.: 1 Max.: 100
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 512 kbytes of Flash USB OTG, DFSDM STM32L4P5CEU6 STMicroelectronics 1: 8,25 € 1.283In Stock 1.560Expected 4/7/2027	Mfr. Part No. STM32L4P5CEU6 Mouser Part No 511-STM32L4P5CEU6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 512 kbytes of Flash USB OTG, DFSDM Learn More about STMicroelectronics stm stm32l4p5 stm32l4q5 mcus	Datasheet	1.283In Stock 1.560Expected 4/7/2027	8,25 € 6,50 € 6,03 € 5,52 € 5,29 €	Min.: 1 Mult.: 1 Max.: 300