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512 kB ARM Microcontrollers - MCU

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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.	Series	Mounting Style	Package / Case	Core	Program Memory Size	Data Bus Width	ADC Resolution	Maximum Clock Frequency	Number of I/Os	Data RAM Size	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Packaging
ARM Microcontrollers - MCU ARM7, 512KB, LQFP100,GREEN,IND TEMP AT91SAM7XC512B-AU Microchip Technology 1: $19.07 2,883In Stock	Mfr. Part # AT91SAM7XC512B-AU Mouser Part # 556-AT91SAM7XC512BAU	Microchip Technology	ARM Microcontrollers - MCU ARM7, 512KB, LQFP100,GREEN,IND TEMP	Datasheet	2,883In Stock	$19.07 $17.35 $15.71	Min.: 1 Mult.: 1	AT91SAM7XC512B	SMD/SMT	LQFP-100	ARM7TDMI	512 kB	32 bit	10 bit	55 MHz	64 I/O	128 kB	1.65 V	1.95 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU LQFP Green, IND TEMP MRL A,T&R ATSAM4S8BA-AUR Microchip Technology 1: $6.16 7,500In Stock	Mfr. Part # ATSAM4S8BA-AUR Mouser Part # 556-ATSAM4S8BA-AUR	Microchip Technology	ARM Microcontrollers - MCU LQFP Green, IND TEMP MRL A,T&R Learn More about Microchip Technology atmelsam4s	Datasheet	7,500In Stock	Cut Tape $6.16 $5.97 Reel $5.08 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SAM4S	SMD/SMT	LQFP-64	ARM Cortex M4	512 kB	32 bit	12 bit	120 MHz	47 I/O	128 kB	1.08 V	1.32 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 120MHZ 512KB FLASH 1 00 TQFP PKG 85C ATSAME54N19A-AU Microchip Technology 1: $7.49 2,414In Stock	Mfr. Part # ATSAME54N19A-AU Mouser Part # 556-ATSAME54N19AAU	Microchip Technology	ARM Microcontrollers - MCU 120MHZ 512KB FLASH 1 00 TQFP PKG 85C Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	2,414In Stock	$7.49 $6.86 $6.23	Min.: 1 Mult.: 1	ATSAME54	SMD/SMT	TQFP-100	ARM Cortex M4F	512 kB	32 bit	12 bit	120 MHz	81 I/O	192 kB	1.71 V	3.6 V	- 40 C	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU XMC4000 XMC4400F64F512BAXQMA1 Infineon Technologies 1: $11.71 5,387In Stock	Mfr. Part # XMC4400F64F512BAXQMA1 Mouser Part # 726-XMC4400F64F512BA	Infineon Technologies	ARM Microcontrollers - MCU XMC4000 Learn More about Infineon Technologies infineon xmc4000 mcus	Datasheet	5,387In Stock	$11.71 $9.16 $8.14 $7.64 View $7.23 $7.11 Quote	Min.: 1 Mult.: 1	XMC4400	SMD/SMT	LQFP-64	ARM Cortex M4	512 kB	32 bit/16 bit	12 bit	120 MHz	41 I/O	80 kB	3.13 V	3.63 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU K32 L2A 64LQFP K32L2A41VLH1A NXP Semiconductors 1: $9.26 5,242In Stock	Mfr. Part # K32L2A41VLH1A Mouser Part # 771-K32L2A41VLH1A	NXP Semiconductors	ARM Microcontrollers - MCU K32 L2A 64LQFP Learn More about NXP Semiconductors nxp k32 l2 mcus	Datasheet	5,242In Stock	$9.26 $7.20 $6.37 $5.97 View $5.96 $5.74	Min.: 1 Mult.: 1	K32 L2	SMD/SMT	LQFP-64	ARM Cortex M0+	512 kB	32 bit	16 bit	72 MHz	50 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU 512kB flash, 64kB SRAM, Ethernet, USB, LQFP100 package LPC1768FBD100K NXP Semiconductors 1: $17.96 2,641In Stock 2,700Expected 1/25/2027	Mfr. Part # LPC1768FBD100K Mouser Part # 771-LPC1768FBD100K	NXP Semiconductors	ARM Microcontrollers - MCU 512kB flash, 64kB SRAM, Ethernet, USB, LQFP100 package Learn More about NXP Semiconductors nxp_lpc17xx	Datasheet	2,641In Stock 2,700Expected 1/25/2027	$17.96 $14.27 $12.79 $12.33 View $11.59 $11.58 Quote	Min.: 1 Mult.: 1	LPC1700	SMD/SMT		ARM Cortex M3	512 kB	32 bit	12 bit	100 MHz	70 I/O	64 kB	3.3 V	3.3 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU 512kB flash, 64kB SRAM, Ethernet, USB, TFBGA100 package LPC1768FET100,551 NXP Semiconductors 1: $19.19 6,530In Stock	Mfr. Part # LPC1768FET100,551 Mouser Part # 771-LPC1768FET100551	NXP Semiconductors	ARM Microcontrollers - MCU 512kB flash, 64kB SRAM, Ethernet, USB, TFBGA100 package Learn More about NXP Semiconductors nxp_lpc17xx	Datasheet	6,530In Stock	$19.19 $15.50 $14.86 $13.09 View $12.45 $11.88 Quote	Min.: 1 Mult.: 1	LPC1700	SMD/SMT	TFBGA-100	ARM Cortex M3	512 kB	32 bit	12 bit	100 MHz	70 I/O	64 kB	2.4 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU 512kB flash, 64kB SRAM, Ethernet, USB, TFBGA100 package LPC1768FET100Y NXP Semiconductors 1: $16.94 2,231In Stock	Mfr. Part # LPC1768FET100Y Mouser Part # 771-LPC1768FET100Y	NXP Semiconductors	ARM Microcontrollers - MCU 512kB flash, 64kB SRAM, Ethernet, USB, TFBGA100 package Learn More about NXP Semiconductors nxp_lpc17xx	Datasheet	2,231In Stock	Cut Tape $16.94 $13.42 $12.00 $11.57 View Reel $10.29 $11.43 $11.01 $10.29 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	LPC1700	SMD/SMT	TFBGA-100	ARM Cortex M3	512 kB	32 bit	12 bit	100 MHz	70 I/O	64 kB	2.4 V	3.6 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 512kB flash, 64kB SRAM, Ethernet, USB, LQFP100 package LPC1769FBD100K NXP Semiconductors 1: $18.69 7,468In Stock	Mfr. Part # LPC1769FBD100K Mouser Part # 771-LPC1769FBD100K	NXP Semiconductors	ARM Microcontrollers - MCU 512kB flash, 64kB SRAM, Ethernet, USB, LQFP100 package Learn More about NXP Semiconductors nxp_lpc17xx	Datasheet	7,468In Stock	$18.69 $14.86 $12.92 $12.52 View $12.01 Quote	Min.: 1 Mult.: 1	LPC1700	SMD/SMT	LQFP-100	ARM Cortex M3	512 kB	32 bit	12 bit	120 MHz	70 I/O	64 kB	3.3 V	3.3 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Scalable Mainstream 32-bit Microcontroller (MCU) based on ARM Cortex-M3 Core LPC1788FBD208K NXP Semiconductors 1: $25.72 5,125In Stock	Mfr. Part # LPC1788FBD208K Mouser Part # 771-LPC1788FBD208K	NXP Semiconductors	ARM Microcontrollers - MCU Scalable Mainstream 32-bit Microcontroller (MCU) based on ARM Cortex-M3 Core Learn More about NXP Semiconductors nxplpc1778lpc1788	Datasheet	5,125In Stock	$25.72 $20.67 $18.64 $17.57 View $17.49 $17.25	Min.: 1 Mult.: 1	LPC1700	SMD/SMT	LQFP-208	ARM Cortex M3	512 kB	32 bit	12 bit	120 MHz	165 I/O	96 kB	3.3 V	3.3 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Single-chip 16-bit/32-bit microcontrollers; up to 512 kB flash with ISP/IAP, USB 2.0 full-speed device, 10-bit ADC DAC LPC2148FBD64,157 NXP Semiconductors 1: $28.85 997In Stock	Mfr. Part # LPC2148FBD64,157 Mouser Part # 771-LPC2148FBD64157	NXP Semiconductors	ARM Microcontrollers - MCU Single-chip 16-bit/32-bit microcontrollers; up to 512 kB flash with ISP/IAP, USB 2.0 full-speed device, 10-bit ADC DAC	Datasheet	997In Stock	$28.85 $23.30 $21.78 $20.42 View $20.07 $19.90 Quote	Min.: 1 Mult.: 1	LPC2100	SMD/SMT	LQFP-64	ARM7TDMI-S	512 kB	32 bit/16 bit	2 x 10 bit	25 MHz	45 I/O	32 kB	3.3 V	3.3 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU ARM7 with 512 kB flash, 98 kB SRAM, Ethernet, USB 2.0 Device, CAN, and 10-bit ADC LPC2387FBD100K NXP Semiconductors 1: $26.21 2,949In Stock	Mfr. Part # LPC2387FBD100K Mouser Part # 771-LPC2387FBD100K	NXP Semiconductors	ARM Microcontrollers - MCU ARM7 with 512 kB flash, 98 kB SRAM, Ethernet, USB 2.0 Device, CAN, and 10-bit ADC Learn More about NXP Semiconductors nxp lpc23xx arm7 mcus	Datasheet	2,949In Stock	$26.21 $21.07 $19.01 $18.37 View $17.35 $17.34 Quote	Min.: 1 Mult.: 1	LPC2300	SMD/SMT		ARM7TDMI-S	512 kB	32 bit/16 bit	10 bit	72 MHz	70 I/O	98 kB	3.3 V	3.3 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU LPC4088FBD208 LPC4088FBD208K NXP Semiconductors 1: $22.90 1,091In Stock	Mfr. Part # LPC4088FBD208K Mouser Part # 771-LPC4088FBD208K	NXP Semiconductors	ARM Microcontrollers - MCU LPC4088FBD208 Learn More about NXP Semiconductors nxp lpc40xx	Datasheet	1,091In Stock	$22.90 $20.27 $16.19 $15.88 View $15.74 $15.27 Quote	Min.: 1 Mult.: 1	LPC4000	SMD/SMT	LQFP-208	ARM Cortex M4	512 kB	32 bit	12 bit	120 MHz	165 I/O	96 kB	2.4 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU LPC55S28JBD100 LPC55S28JBD100K NXP Semiconductors 1: $10.58 2,525In Stock	Mfr. Part # LPC55S28JBD100K Mouser Part # 771-LPC55S28JBD100K	NXP Semiconductors	ARM Microcontrollers - MCU LPC55S28JBD100 Learn More about NXP Semiconductors nxp lpc552x lpc55s2x mcu	Datasheet	2,525In Stock	$10.58 $7.70 $7.13 $6.76 View $6.75 $6.72 Quote	Min.: 1 Mult.: 1	LPC55S2x	SMD/SMT	HLQFP-100	ARM Cortex M33	512 kB	32 bit	16 bit	150 MHz	64 I/O	256 kB	1.8 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU LPC55S28JBD64 LPC55S28JBD64K NXP Semiconductors 1: $9.58 5,367In Stock	Mfr. Part # LPC55S28JBD64K Mouser Part # 771-LPC55S28JBD64K	NXP Semiconductors	ARM Microcontrollers - MCU LPC55S28JBD64 Learn More about NXP Semiconductors nxp lpc552x lpc55s2x mcu	Datasheet	5,367In Stock	$9.58 $7.46 $6.61 $6.34 View $5.90 $5.88 Quote	Min.: 1 Mult.: 1	LPC55S2x	SMD/SMT	HTQFP-64	ARM Cortex M33	512 kB	32 bit	16 bit	150 MHz	36 I/O	256 kB	1.8 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU 32bit MCU 512KB Flash MK22FN512VLH12 NXP Semiconductors 1: $13.34 2,701In Stock	Mfr. Part # MK22FN512VLH12 Mouser Part # 841-MK22FN512VLH12	NXP Semiconductors	ARM Microcontrollers - MCU 32bit MCU 512KB Flash Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	2,701In Stock	$13.34 $10.39 $9.36 $8.80 View $8.70 $8.69 $8.50 Quote	Min.: 1 Mult.: 1	K22_120	SMD/SMT	LQFP-64	ARM Cortex M4	512 kB	32 bit	16 bit	120 MHz	40 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU MT512P 64LQFP MKE18F512VLH16 NXP Semiconductors 1: $11.82 6,118In Stock	Mfr. Part # MKE18F512VLH16 Mouser Part # 841-MKE18F512VLH16	NXP Semiconductors	ARM Microcontrollers - MCU MT512P 64LQFP Learn More about NXP Semiconductors nxp kinetis ke1xf mcus	Datasheet	6,118In Stock	$11.82 $9.32 $8.41 $7.90 View $7.79 $7.48 $7.37 Quote	Min.: 1 Mult.: 1	KE1xF	SMD/SMT	LQFP-64	ARM Cortex M4	512 kB	32 bit	12 bit	168 MHz	58 I/O	64 kB	2.7 V	5.5 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU Kinetis KV58: 220MHz Cortex-M7F Real-Time Control MCU, 512KB Flash, 128KB SRAM, Ethernet, 144-LQFP MKV58F512VLQ24 NXP Semiconductors 1: $21.21 340In Stock	Mfr. Part # MKV58F512VLQ24 Mouser Part # 841-MKV58F512VLQ24	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis KV58: 220MHz Cortex-M7F Real-Time Control MCU, 512KB Flash, 128KB SRAM, Ethernet, 144-LQFP Learn More about NXP Semiconductors nxp kinetis kv5x mcus	Datasheet	340In Stock	$21.21 $17.14 $16.43 $14.48 View $13.81 $13.31 Quote	Min.: 1 Mult.: 1	KV5x	SMD/SMT	LQFP-144	ARM Cortex M7	512 kB	32 bit	4 x 12 bit, 16 bit	240 MHz	111 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU GREEN IND TEMP MRL B AT91SAM7S512B-AU Microchip Technology 1: $14.58 474In Stock	Mfr. Part # AT91SAM7S512B-AU Mouser Part # 556-AT91SAM7S512BAU	Microchip Technology	ARM Microcontrollers - MCU GREEN IND TEMP MRL B	Datasheet	474In Stock	$14.58 $13.27 $12.01	Min.: 1 Mult.: 1	SAM7S/SE	SMD/SMT	LQFP-64	ARM7TDMI	512 kB	32 bit/16 bit	10 bit	55 MHz	32 I/O	64 kB	1.65 V	1.95 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU IND TEMP MRLB AT91SAM7SE256B-AU Microchip Technology 1: $13.40 233In Stock	Mfr. Part # AT91SAM7SE256B-AU Mouser Part # 556-AT91SAM7SE256BAU	Microchip Technology	ARM Microcontrollers - MCU IND TEMP MRLB	Datasheet	233In Stock	$13.40 $12.19 $11.05	Min.: 1 Mult.: 1	SAM7S/SE	SMD/SMT	LQFP-128	ARM7TDMI	512 kB	32 bit/16 bit	10 bit	55 MHz	88 I/O	32 kB	1.65 V	1.95 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU IND TEMP MRL B AT91SAM7SE512B-AU Microchip Technology 1: $16.83 245In Stock	Mfr. Part # AT91SAM7SE512B-AU Mouser Part # 556-AT91SAM7SE512BAU	Microchip Technology	ARM Microcontrollers - MCU IND TEMP MRL B	Datasheet	245In Stock	$16.83 $15.29 $13.86	Min.: 1 Mult.: 1	SAM7S/SE	SMD/SMT	LQFP-128	ARM7TDMI	512 kB	32 bit/16 bit	10 bit	55 MHz	88 I/O	32 kB	1.65 V	1.95 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU QFP100,GREEN IND TEMP, MRLA ATSAM3X8CA-AU Microchip Technology 1: $11.25 1,101In Stock	Mfr. Part # ATSAM3X8CA-AU Mouser Part # 556-ATSAM3X8CA-AU	Microchip Technology	ARM Microcontrollers - MCU QFP100,GREEN IND TEMP, MRLA Learn More about Microchip Technology microchip sam3x mcu	Datasheet	1,101In Stock	$11.25 $10.25 $10.13 $9.27	Min.: 1 Mult.: 1	SAM3X	SMD/SMT	LQFP-100	ARM Cortex M3	512 kB	32 bit	12 bit	84 MHz	63 I/O	64 kB	1.62 V	1.95 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU LQFP144,GREEN IND TEMP, MRLA ATSAM3X8EA-AU Microchip Technology 1: $13.15 983In Stock	Mfr. Part # ATSAM3X8EA-AU Mouser Part # 556-ATSAM3X8EA-AU	Microchip Technology	ARM Microcontrollers - MCU LQFP144,GREEN IND TEMP, MRLA Learn More about Microchip Technology microchip sam3x mcu	Datasheet	983In Stock	$13.15 $11.96 $10.83	Min.: 1 Mult.: 1	SAM3X	SMD/SMT	LQFP-144	ARM Cortex M3	512 kB	32 bit	12 bit	84 MHz	103 I/O	96 kB	1.62 V	1.95 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU BGA144,GREEN IND TEMP, MRLA ATSAM3X8EA-CU Microchip Technology 1: $12.85 920In Stock	Mfr. Part # ATSAM3X8EA-CU Mouser Part # 556-ATSAM3X8EA-CU	Microchip Technology	ARM Microcontrollers - MCU BGA144,GREEN IND TEMP, MRLA Learn More about Microchip Technology microchip sam3x mcu	Datasheet	920In Stock	$12.85 $11.69 $10.59	Min.: 1 Mult.: 1	SAM3X	SMD/SMT	LFBGA-144	ARM Cortex M3	512 kB	32 bit	12 bit	84 MHz	103 I/O	96 kB	1.62 V	1.95 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B,T&R ATSAM4E8CB-ANR Microchip Technology 1: $8.51 400In Stock	Mfr. Part # ATSAM4E8CB-ANR Mouser Part # 556-ATSAM4E8CB-ANR	Microchip Technology	ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B,T&R Learn More about Microchip Technology microchip atsam4e8 mcu	Datasheet	400In Stock	Cut Tape $8.51 $8.24 Reel $7.00	Min.: 1 Mult.: 1 : 1,000	ATSAM4E8	SMD/SMT	LQFP-100	ARM Cortex M4	512 kB	32 bit	16 bit	120 MHz	79 I/O	128 kB	1.08 V	1.32 V	- 40 C	+ 105 C		Reel, Cut Tape