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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 (USD) 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 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	SMD/SMT	LQFP-100	ARM Cortex M4	79 I/O	32 bit	12 bit
ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A ATSAM4SD16CA-AU Microchip Technology 1: $8.81 129In Stock	Mfr. Part # ATSAM4SD16CA-AU Mouser Part # 556-ATSAM4SD16CA-AU	Microchip Technology	ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A Learn More about Microchip Technology atmelsam4s	Datasheet	129In Stock	$8.81 $8.01 $7.27	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M4	79 I/O	32 bit	12 bit
ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B ATSAM4SD16CB-AN Microchip Technology 1: $8.81 77In Stock 990On Order	Mfr. Part # ATSAM4SD16CB-AN Mouser Part # 556-ATSAM4SD16CB-AN	Microchip Technology	ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B Learn More about Microchip Technology atmelsam4s	Datasheet	77In Stock 990On Order On Order Ship Dates Mfr. #: ATSAM4SD16CB-AN Stock: 77 Can Ship Immediately On Order: 360 Pending 630 Expected 12/7/2026 Factory Lead-Time: 20 Weeks	$8.81 $8.01 $7.27	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M4	79 I/O	32 bit	12 bit
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	SMD/SMT	TQFP-100	ARM Cortex M4	52 I/O	32 bit/16 bit	10 bit
ARM Microcontrollers - MCU Embedded Controller, 256KB SRAM MEC1521H-B0-I/SZ Microchip Technology 1: $5.22 32In Stock	Mfr. Part # MEC1521H-B0-I/SZ Mouser Part # 579-MEC1521H-B0-I/SZ	Microchip Technology	ARM Microcontrollers - MCU Embedded Controller, 256KB SRAM	Datasheet	32In Stock	$5.22 $4.35 $4.33	Min.: 1 Mult.: 1	SMD/SMT	WFBGA-144	ARM Cortex M4	128 I/O	32 bit	10 bit, 12 bit
ARM Microcontrollers - MCU XMC4000 XMC4500F100F768ACXQMA1 Infineon Technologies 1: $13.84 2In Stock	Mfr. Part # XMC4500F100F768ACXQMA1 Mouser Part # 726-0F100F768ACXQMA1	Infineon Technologies	ARM Microcontrollers - MCU XMC4000 Learn More about Infineon Technologies infineon xmc4000 mcus	Datasheet	2In Stock	$13.84 $10.89 $9.39 $9.08 View $8.96 $8.70 $8.45 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M4	55 I/O	32 bit/16 bit	12 bit
ARM Microcontrollers - MCU XMC4000 XMC4700F144F1536AAXQMA1 Infineon Technologies 1: $20.35 7In Stock	Mfr. Part # XMC4700F144F1536AAXQMA1 Mouser Part # 726-4700F144F1536AAX	Infineon Technologies	ARM Microcontrollers - MCU XMC4000 Learn More about Infineon Technologies Infineon XMC4700 XMC4800	Datasheet	7In Stock	$20.35 $16.32 $14.50 $13.88 View $12.94 $12.08 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M4	119 I/O	32 bit/16 bit	12 bit
ARM Microcontrollers - MCU XMC4000 XMC4500F144F1024ACXQMA1 Infineon Technologies 1: $14.94 12In Stock 720On Order	Mfr. Part # XMC4500F144F1024ACXQMA1 Mouser Part # 726-F144F1024ACXQMA1	Infineon Technologies	ARM Microcontrollers - MCU XMC4000 Learn More about Infineon Technologies infineon xmc4000 mcus	Datasheet	12In Stock 720On Order	$14.94 $11.74 $10.57 $9.95 View $9.69 $9.09 $8.85 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M4	91 I/O	32 bit/16 bit	12 bit
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	SMD/SMT		ARM Cortex M4	64 I/O	32 bit	12 bit
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	SMD/SMT	TFBGA-180	ARM Cortex M4	145 I/O	32 bit	12 bit
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	SMD/SMT		ARM Cortex M4	145 I/O	32 bit	12 bit
ARM Microcontrollers - MCU LPC54S018JBD208 LPC54S018JBD208E NXP Semiconductors 1: $15.52 88In Stock 36Expected 11/16/2026	Mfr. Part # LPC54S018JBD208E Mouser Part # 771-LPC54S018JBD208E	NXP Semiconductors	ARM Microcontrollers - MCU LPC54S018JBD208 Learn More about NXP Semiconductors nxp lpc540 mcu	Datasheet	88In Stock 36Expected 11/16/2026	$15.52 $13.51 $11.88 $9.76 View $9.52 $8.98 $8.85 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-208	ARM Cortex M4	171 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 150MHz ARM Cortex 2.1 MK28FN2M0AVMI15 NXP Semiconductors 1: $42.58 168In Stock	Mfr. Part # MK28FN2M0AVMI15 Mouser Part # 771-MK28FN2M0AVMI15	NXP Semiconductors	ARM Microcontrollers - MCU 150MHz ARM Cortex 2.1 Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	168In Stock	$42.58 $34.96 $33.84 $31.70 View $31.43 Quote	Min.: 1 Mult.: 1	SMD/SMT	MAPBGA-169	ARM Cortex M4	120 I/O	32 bit	16 bit
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	SMD/SMT	LQFP-100	ARM Cortex M4	89 I/O	32 bit	12 bit
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	SMD/SMT	LQFP-64	ARM Cortex M4	46 I/O	32 bit	16 bit
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	SMD/SMT	MAPBGA-144	ARM Cortex M4		32 bit	16 bit
ARM Microcontrollers - MCU Kinetis 64K MK10DN64VLH5 NXP Semiconductors 1: $8.29 13In Stock	Mfr. Part # MK10DN64VLH5 Mouser Part # 841-MK10DN64VLH5	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis 64K Learn More about NXP Semiconductors nxp kinetis k1x mcu	Datasheet	13In Stock	$8.29 $6.41 $5.65 $5.29 View $4.98 $4.59 $4.53 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M4	44 I/O	32 bit	16 bit
ARM Microcontrollers - MCU Kinetis 256K MK10DX256VLL7 NXP Semiconductors 1: $16.24 148In Stock	Mfr. Part # MK10DX256VLL7 Mouser Part # 841-MK10DX256VLL7	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis 256K Learn More about NXP Semiconductors nxp kinetis k1x mcu	Datasheet	148In Stock	$16.24 $12.34 $11.83 $10.42 View $9.91 $9.58 $9.28 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M4	70 I/O	32 bit	2 x 16 bit
ARM Microcontrollers - MCU Kinetis 64K Flex MK10DX64VLH7 NXP Semiconductors 1: $9.95 249In Stock	Mfr. Part # MK10DX64VLH7 Mouser Part # 841-MK10DX64VLH7	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis 64K Flex Learn More about NXP Semiconductors nxp kinetis k1x mcu	Datasheet	249In Stock	$9.95 $7.75 $6.87 $6.44 View $6.08 $5.94 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M4	44 I/O	32 bit	2 x 16 bit
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	SMD/SMT		ARM Cortex M4	60 I/O	32 bit	16 bit
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	SMD/SMT	LQFP-80	ARM Cortex M4	52 I/O	32 bit	2 x 16 bit
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	SMD/SMT	LQFP-100	ARM Cortex M4	66 I/O	32 bit	2 x 16 bit
ARM Microcontrollers - MCU Kinetis 128K Flex MK20DX128VLH7 NXP Semiconductors 1: $14.33 98In Stock	Mfr. Part # MK20DX128VLH7 Mouser Part # 841-MK20DX128VLH7	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis 128K Flex Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	98In Stock	$14.33 $10.89 $10.44 $9.20 View $8.75 $8.46 $8.19 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M4	40 I/O	32 bit	2 x 16 bit
ARM Microcontrollers - MCU Kinetis 1MB USB MK20FN1M0VLQ12 NXP Semiconductors 1: $27.23 61In Stock 300Expected 4/12/2027	Mfr. Part # MK20FN1M0VLQ12 Mouser Part # 841-MK20FN1M0VLQ12	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis 1MB USB Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	61In Stock 300Expected 4/12/2027	$27.23 $21.56 $19.62 $18.68 View $18.33 $16.15 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M4	100 I/O	32 bit	4 x 16 bit
ARM Microcontrollers - MCU K20_1MB 120Mhz MK22FX512AVLQ12 NXP Semiconductors 1: $19.61 107In Stock	Mfr. Part # MK22FX512AVLQ12 Mouser Part # 841-MK22FX512AVLQ12	NXP Semiconductors	ARM Microcontrollers - MCU K20_1MB 120Mhz Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	107In Stock	$19.61 $15.62 $13.88 $13.41 View $13.29 $12.65 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M4	100 I/O	32 bit	16 bit