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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 (USD) Filter the results in the table by unit price based on your quantity.	Qty.
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash USB OTG, DFSDM STM32L475VET6 STMicroelectronics 1: $10.41 200In Stock 540Expected 2/22/2027	Mfr. Part # STM32L475VET6 Mouser Part # 511-STM32L475VET6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash USB OTG, DFSDM Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	200In Stock 540Expected 2/22/2027	$10.41 $7.52 $6.94 $6.58	Min.: 1 Mult.: 1 Max.: 100
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash LCD, USB OTG, D STM32L476VET6 STMicroelectronics 1: $10.80 15In Stock 1,080On Order	Mfr. Part # STM32L476VET6 Mouser Part # 511-STM32L476VET6	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	15In Stock 1,080On Order On Order Ship Dates Mfr. #: STM32L476VET6 Stock: 15 Can Ship Immediately On Order: 540 Expected 2/24/2027 540 TBD Factory Lead-Time: 52 Weeks	$10.80 $7.82 $7.17 $6.85	Min.: 1 Mult.: 1 Max.: 150
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash LCD, USB OTG, D STM32L476VET6TR STMicroelectronics 1: $10.74 5In Stock	Mfr. Part # STM32L476VET6TR Mouser Part # 511-STM32L476VET6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash LCD, USB OTG, D	Datasheet	5In Stock	Cut Tape $10.74 $8.30 $7.92 $6.88 View Reel $6.05 $6.57 $6.21 $6.05	Min.: 1 Mult.: 1 : 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: $10.26 178In Stock 960Expected 2/22/2027	Mfr. Part # STM32L496RET6 Mouser Part # 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	178In Stock 960Expected 2/22/2027	$10.26 $8.06 $7.49 $6.80	Min.: 1 Mult.: 1 Max.: 100
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB OTG, LCD, D STM32L496RET6TR STMicroelectronics 1: $10.62 26In Stock 2,000On Order	Mfr. Part # STM32L496RET6TR Mouser Part # 511-STM32L496RET6TR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB OTG, LCD, D	Datasheet	26In Stock 2,000On Order	Cut Tape $10.62 $8.23 $7.61 $6.89 $6.72 Reel $6.72 MouseReel Available	Min.: 1 Mult.: 1 Max.: 250 : 1,000
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB OTG, LCD, D STM32L496VET6 STMicroelectronics 1: $11.81 24In Stock 1,080On Order	Mfr. Part # STM32L496VET6 Mouser Part # 511-STM32L496VET6	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	24In Stock 1,080On Order On Order Ship Dates Mfr. #: STM32L496VET6 Stock: 24 Can Ship Immediately On Order: 540 Expected 3/10/2027 540 TBD Factory Lead-Time: 52 Weeks	$11.81 $8.91 $8.37 $7.73	Min.: 1 Mult.: 1 Max.: 150
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB OTG, LCD, D STM32L496ZET6 STMicroelectronics 1: $12.90 7In Stock	Mfr. Part # STM32L496ZET6 Mouser Part # 511-STM32L496ZET6	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	7In Stock	$12.90 $10.17 $9.37 $8.50 $8.27	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 512 kbytes of Flash USB OTG, DFSDM STM32L4P5RET6 STMicroelectronics 1: $11.55 25In Stock 3,840On Order	Mfr. Part # STM32L4P5RET6 Mouser Part # 511-STM32L4P5RET6	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	25In Stock 3,840On Order On Order Ship Dates Mfr. #: STM32L4P5RET6 Stock: 25 Can Ship Immediately On Order: 1,920 Expected 4/14/2027 1,920 Expected 5/10/2027 Factory Lead-Time: 52 Weeks	$11.55 $9.00 $7.97 $7.12	Min.: 1 Mult.: 1 Max.: 500
ARM Microcontrollers - MCU LFBGAGREENIND TEMPMRL A ATSAM4E8CA-CU Microchip Technology 1: $8.97 5In Stock 520Expected 11/17/2026	Mfr. Part # ATSAM4E8CA-CU Mouser Part # 556-ATSAM4E8CA-CU	Microchip Technology	ARM Microcontrollers - MCU LFBGAGREENIND TEMPMRL A Learn More about Microchip Technology microchip atsam4e8 mcu	Datasheet	5In Stock 520Expected 11/17/2026	$8.97 $8.16 $7.39	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU TQFP,GREEN,IND TEMP,CRYPTO,MRL A ATSAM4LC8CA-AU Microchip Technology 1: $10.37 48In Stock 270Expected 1/25/2027	Mfr. Part # ATSAM4LC8CA-AU Mouser Part # 556-ATSAM4LC8CA-AU	Microchip Technology	ARM Microcontrollers - MCU TQFP,GREEN,IND TEMP,CRYPTO,MRL A Learn More about Microchip Technology atmel atsam4l	Datasheet	48In Stock 270Expected 1/25/2027	$10.37 $9.43 $8.54	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU QFNGREENIND ATSAM4LS8AA-MU Microchip Technology 1: $8.52 8In Stock 416Expected 1/14/2027	Mfr. Part # ATSAM4LS8AA-MU Mouser Part # 556-ATSAM4LS8AA-MU	Microchip Technology	ARM Microcontrollers - MCU QFNGREENIND Learn More about Microchip Technology atmel atsam4l	Datasheet	8In Stock 416Expected 1/14/2027	$8.52 $7.75 $7.02	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU LQFPGREENEXT ATSAM4S8CA-ANR Microchip Technology 1: $6.84 24In Stock	Mfr. Part # ATSAM4S8CA-ANR Mouser Part # 556-ATSAM4S8CA-ANR	Microchip Technology	ARM Microcontrollers - MCU LQFPGREENEXT Learn More about Microchip Technology atmelsam4s	Datasheet	24In Stock	Cut Tape $6.84 $6.61 Reel $5.64 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
ARM Microcontrollers - MCU TQFP, Green, IND, Crypto, MRLC, 512k, T ATSAM4CMS8CC-AUT Microchip Technology 1: $9.10 180In Stock	Mfr. Part # ATSAM4CMS8CC-AUT Mouser Part # 579-ATSAM4CMS8CC-AUT	Microchip Technology	ARM Microcontrollers - MCU TQFP, Green, IND, Crypto, MRLC, 512k, T Learn More about Microchip Technology microchip sam4cx mcus	Datasheet	180In Stock	$9.10 $8.35 $7.56	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU LPC54605J512BD100 LPC54605J512BD100K NXP Semiconductors 1: $14.50 174In Stock 900Expected 1/25/2027	Mfr. Part # LPC54605J512BD100K Mouser Part # 771-LPC54605J512BD1K	NXP Semiconductors	ARM Microcontrollers - MCU LPC54605J512BD100 Learn More about NXP Semiconductors nxp lpc546 mcu	Datasheet	174In Stock 900Expected 1/25/2027	$14.50 $11.01 $10.56 $9.30 View $8.85 $8.55 $7.96	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU LPC54618J512ET180 LPC54618J512ET180E NXP Semiconductors 1: $18.82 7In Stock	Mfr. Part # LPC54618J512ET180E Mouser Part # 771-LPC54618512ET180	NXP Semiconductors	ARM Microcontrollers - MCU LPC54618J512ET180 Learn More about NXP Semiconductors nxp lpc546 mcu	Datasheet	7In Stock	$18.82 $14.30 $13.71 $11.30	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU LPC54605J512ET180 LPC54605J512ET180K NXP Semiconductors 1: $14.82 17In Stock 945Expected 8/3/2027	Mfr. Part # LPC54605J512ET180K Mouser Part # 771-LPC5465J512ET18K	NXP Semiconductors	ARM Microcontrollers - MCU LPC54605J512ET180 Learn More about NXP Semiconductors nxp lpc546 mcu	Datasheet	17In Stock 945Expected 8/3/2027	$14.82 $11.43 $10.63 $9.72 View $9.46 $8.83	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MT512P 100LQFP MKE14F512VLL16R NXP Semiconductors 1: $12.28 968In Stock	Mfr. Part # MKE14F512VLL16R Mouser Part # 771-MKE14F512VLL16R	NXP Semiconductors	ARM Microcontrollers - MCU MT512P 100LQFP	Datasheet	968In Stock	Cut Tape $12.28 $9.62 $8.56 $8.23 View Reel $7.28 $8.08 $7.73 $7.28 Quote	Min.: 1 Mult.: 1 : 1,000
ARM Microcontrollers - MCU Kinetis KV31: 120MHz Cortex-M4F Real-time Control MCU, 512KB Flash, 96KB SRAM, 64-LQFP MKV31F512VLH12R NXP Semiconductors 1: $12.26 1,500In Stock	Mfr. Part # MKV31F512VLH12R Mouser Part # 771-MKV31F512VLH12R	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis KV31: 120MHz Cortex-M4F Real-time Control MCU, 512KB Flash, 96KB SRAM, 64-LQFP Learn More about NXP Semiconductors nxp kinetis kv3x mcus	Datasheet	1,500In Stock	Cut Tape $12.26 $9.54 $9.10 $7.90 View Reel $6.10 $7.54 $6.88 $6.50 $6.10 Quote	Min.: 1 Mult.: 1 : 1,500
ARM Microcontrollers - MCU Kinetis 512K MK10DN512VMD10 NXP Semiconductors 1: $21.00 20In Stock 800Expected 12/29/2026	Mfr. Part # MK10DN512VMD10 Mouser Part # 841-MK10DN512VMD10	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis 512K Learn More about NXP Semiconductors nxp kinetis k1x mcu	Datasheet	20In Stock 800Expected 12/29/2026	$21.00 $16.73 $15.43 $14.33 View $13.73 $12.61 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU ARM+512Kb +DryIce MK11DN512AVLK5 NXP Semiconductors 1: $16.48 40In Stock	Mfr. Part # MK11DN512AVLK5 Mouser Part # 841-MK11DN512AVLK5	NXP Semiconductors	ARM Microcontrollers - MCU ARM+512Kb +DryIce Learn More about NXP Semiconductors nxp kinetis k1x mcu	Datasheet	40In Stock	$16.48 $12.52 $12.01 $9.73 View $9.36 $9.05 $8.84 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Kinetis 512K USB MK20DN512VLK10 NXP Semiconductors 1: $19.42 102In Stock	Mfr. Part # MK20DN512VLK10 Mouser Part # 841-MK20DN512VLK10	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis 512K USB Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	102In Stock	$19.42 $15.58 $13.52 $13.11 View $12.64 $12.19 $11.97 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Kinetis 2.x 512K MK20DN512VLL10 NXP Semiconductors 1: $19.68 39In Stock	Mfr. Part # MK20DN512VLL10 Mouser Part # 841-MK20DN512VLL10	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis 2.x 512K Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	39In Stock	$19.68 $15.24 $14.35 $13.63 View $13.40 $13.22 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA6 ARM CM4 120MHz 512K/256K QFP100 R7FA6M1AD3CFP#AA0 Renesas Electronics 1: $7.83 37In Stock 270On Order	Mfr. Part # R7FA6M1AD3CFP#AA0 Mouser Part # 968-7FA6M1AD3CFP#AA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM4 120MHz 512K/256K QFP100 Learn More about Renesas Electronics renesas ra6m1 mcu	Datasheet	37In Stock 270On Order	$7.83 $5.62 $5.14 $5.13 View $4.74 $4.66 $4.62 Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA6 ARM CM4 120MHz 512K/384K QFP100 R7FA6M2AD3CFP#AA0 Renesas Electronics 1: $10.98 228In Stock	Mfr. Part # R7FA6M2AD3CFP#AA0 Mouser Part # 968-7FA6M2AD3CFP#AA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM4 120MHz 512K/384K QFP100 Learn More about Renesas Electronics renesas ra6m2 mcu	Datasheet	228In Stock	$10.98 $7.97 $7.33 $7.32 View $6.79 $6.77	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU MCU RA6T1 ARM CM4 120MHz 512K/64K QFP100 R7FA6T1AD3CFP#AA0 Renesas Electronics 1: $7.95 40In Stock	Mfr. Part # R7FA6T1AD3CFP#AA0 Mouser Part # 968-R7FA6T1AD3CFPAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6T1 ARM CM4 120MHz 512K/64K QFP100 Learn More about Renesas Electronics renesas ra6t1 32 bit mcus	Datasheet	40In Stock	$7.95 $5.84 $5.44 $4.78 View $4.54 $4.07 $3.74 $3.57 Quote	Min.: 1 Mult.: 1