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512 kB Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Core	Data Bus Width	Maximum Clock Frequency	Program Memory Size	Data RAM Size	ADC Resolution	Number of I/Os	Supply Voltage - Min	Supply Voltage - Max	Maximum Operating Temperature	Qualification	Packaging
ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash STM32F411RET6TR STMicroelectronics 1: $11.85 5In Stock 4,000Expected 22/10/2026	Mfr. Part No. STM32F411RET6TR Mouser Part No 511-STM32F411RET6TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash Learn More about STMicroelectronics stm32f4	Datasheet	5In Stock 4,000Expected 22/10/2026	Cut Tape $11.85 $8.28 $7.03 $6.73 Reel $5.74 View $6.23 $5.73 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-64	ARM Cortex M4	32 bit	100 MHz	512 kB	128 kB	12 bit	50 I/O	1.7 V	3.6 V	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU High Performance 32-bit Microcontroller based on ARM Cortex-M3 LPC1812JBD144E NXP Semiconductors 1: $27.24 16In Stock	Mfr. Part No. LPC1812JBD144E Mouser Part No 771-LPC1812JBD144E	NXP Semiconductors	ARM Microcontrollers - MCU High Performance 32-bit Microcontroller based on ARM Cortex-M3 Learn More about NXP Semiconductors nxp lpc1830 lpc1850 lpc1857 mcus	Datasheet	16In Stock	$27.24 $22.02 $18.37 $16.90 View $16.51 $16.17 $15.95 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M3	32 bit	180 MHz	512 kB	104 kB	2 x 10 bit	83 I/O	2.4 V	3.6 V	+ 105 C		Tray
32-bit Microcontrollers - MCU 32BIT MCU RX130 384K/48K QFN48 R5F51308AGNE#20 Renesas Electronics 1: $8.31 425In Stock	Mfr. Part No. R5F51308AGNE#20 Mouser Part No 968-R5F51308AGNE#20	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX130 384K/48K QFN48	Datasheet	425In Stock	$8.31 $6.35 $5.88 $5.33 View $4.98 $4.96 $4.91 $4.69 Quote	Min.: 1 Mult.: 1	SMD/SMT	HWQFN-48	RX	32 bit	32 MHz	512 kB	48 kB	12 bit	38 I/O	1.8 V	5.5 V	+ 105 C		Tray
ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl STM32F446ZEJ7TR STMicroelectronics 1: $17.61 5In Stock	Mfr. Part No. STM32F446ZEJ7TR Mouser Part No 511-STM32F446ZEJ7TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl Learn More about STMicroelectronics stm32f4	Datasheet	5In Stock	Cut Tape $17.61 $14.32 $13.65 $11.86 View Reel $10.39 $11.33 $10.64 $10.39 $10.39 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	UFBGA-144	ARM Cortex M4	32 bit	180 MHz	512 kB	128 kB	3 x 12 bit	114 I/O	1.7 V	3.6 V	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 512 Kbytes of Flash 32 MHz CPU, LCD, USB, 2xOp STM32L162VET6 STMicroelectronics 1: $18.33 53In Stock	Mfr. Part No. STM32L162VET6 Mouser Part No 511-STM32L162VET6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 512 Kbytes of Flash 32 MHz CPU, LCD, USB, 2xOp Learn More about STMicroelectronics stm32l1	Datasheet	53In Stock	$18.33 $14.10 $13.07 $12.09 View $11.29 $10.64 $10.49 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	32 bit	32 MHz	512 kB	80 kB	12 bit	83 I/O	1.8 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU CM4, TQFP64, 512KFlash,Tray, USB,Ethernet,Extended Temp ATSAME53J19A-AF Microchip Technology 1: $9.10 425In Stock	Mfr. Part No. ATSAME53J19A-AF Mouser Part No 556-ATSAME53J19A-AF	Microchip Technology	ARM Microcontrollers - MCU CM4, TQFP64, 512KFlash,Tray, USB,Ethernet,Extended Temp Learn More about Microchip Technology microchip sam e5 mcu	Datasheet	425In Stock	$9.10 $8.34 $7.52	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	ARM Cortex M4F	32 bit	120 MHz	512 kB	192 kB	12 bit	51 I/O	1.71 V	3.6 V	+ 125 C	AEC-Q100	Tray
ARM Microcontrollers - MCU MCU 32-Bits, 512kb Flash, 256kb SRAM, 300 Mhz AFE 12Bits, DAC 12 Bits, Can-FD ATSAME70Q19B-AN Microchip Technology 1: $18.96 112In Stock	Mfr. Part No. ATSAME70Q19B-AN Mouser Part No 556-ATSAME70Q19B-AN	Microchip Technology	ARM Microcontrollers - MCU MCU 32-Bits, 512kb Flash, 256kb SRAM, 300 Mhz AFE 12Bits, DAC 12 Bits, Can-FD Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	112In Stock	$18.96 $17.26 $15.64	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M7	32 bit	300 MHz	512 kB	256 kB	12 bit	114 I/O	1.7 V	3.6 V			Tray
ARM Microcontrollers - MCU CM7,512kB Flash,256kB SRAM,BGA100 ATSAMS70N19A-CN Microchip Technology 1: $16.21 167In Stock	Mfr. Part No. ATSAMS70N19A-CN Mouser Part No 556-ATSAMS70N19A-CN	Microchip Technology	ARM Microcontrollers - MCU CM7,512kB Flash,256kB SRAM,BGA100 Learn More about Microchip Technology microchip s70 mcus	Datasheet	167In Stock	$16.21 $14.73 $13.34	Min.: 1 Mult.: 1	SMD/SMT	LFBGA-100	ARM Cortex M7	32 bit	300 MHz	512 kB	256 kB	12 bit	75 I/O	1.7 V	3.6 V	+ 105 C		Tray
16-bit Microcontrollers - MCU General Purpose 16bit MCU ;Grade Industrial ; 1.6 to 5.5V ; 512K ROM (Byte) ; 32K RAM (Byte) ML62Q1879-NNNGAZ0AX ROHM Semiconductor 1: $24.26 595In Stock	Mfr. Part No. ML62Q1879-NNNGAZ0AX Mouser Part No 755-ML62Q1879NNNGAZ0	ROHM Semiconductor	16-bit Microcontrollers - MCU General Purpose 16bit MCU ;Grade Industrial ; 1.6 to 5.5V ; 512K ROM (Byte) ; 32K RAM (Byte) Learn More about ROHM Semiconductor rohm ml62q mcus	Datasheet	595In Stock	$24.26 $20.16 $18.85 $17.39 View $17.38 $16.71 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFP-100	nX-U16/100	16 bit	24 MHz	512 kB	32 kB	10 bit	92 I/O	1.6 V	5.5 V	+ 105 C		Tray
ARM Microcontrollers - MCU S32K144 32-bit MCU, ARM Cortex-M4F, 512kB Flash, 80MHz, 64KB RAM, 105 C, LQFP 100 FS32K144HRT0VLLT NXP Semiconductors 1: $19.87 450In Stock	Mfr. Part No. FS32K144HRT0VLLT Mouser Part No 771-FS32K144HRT0VLLT	NXP Semiconductors	ARM Microcontrollers - MCU S32K144 32-bit MCU, ARM Cortex-M4F, 512kB Flash, 80MHz, 64KB RAM, 105 C, LQFP 100 Learn More about NXP Semiconductors nxp s32k mcus	Datasheet	450In Stock	$19.87 $15.10 $14.05 $12.76 View $11.30 $11.29 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M4F	32 bit	80 MHz	512 kB	64 kB	2 x 12 bit	89 I/O	2.7 V	5.5 V	+ 105 C	AEC-Q100	Tray
ARM Microcontrollers - MCU LPC55S28JBD64 LPC55S28JBD64E NXP Semiconductors 1: $11.95 145In Stock	Mfr. Part No. LPC55S28JBD64E Mouser Part No 771-LPC55S28JBD64E	NXP Semiconductors	ARM Microcontrollers - MCU LPC55S28JBD64 Learn More about NXP Semiconductors nxp lpc552x lpc55s2x mcu	Datasheet	145In Stock	$11.95 $9.28 $8.20 $7.52 View $7.51 $7.11 $7.06 Quote	Min.: 1 Mult.: 1	SMD/SMT	HTQFP-64	ARM Cortex M33	32 bit	150 MHz	512 kB	256 kB	16 bit	36 I/O	1.8 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU ARM+512Kb MK12DN512VLK5 NXP Semiconductors 1: $18.78 179In Stock	Mfr. Part No. MK12DN512VLK5 Mouser Part No 841-MK12DN512VLK5	NXP Semiconductors	ARM Microcontrollers - MCU ARM+512Kb Learn More about NXP Semiconductors nxp kinetis k1x mcu	Datasheet	179In Stock	$18.78 $14.27 $12.40 $11.49 View $10.77 $10.58 $10.31 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-80	ARM Cortex M4	32 bit	50 MHz	512 kB	64 kB		60 I/O	1.71 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU Kinetis 512K USB MK20DN512VLK10R NXP Semiconductors 1: $25.08 426In Stock	Mfr. Part No. MK20DN512VLK10R Mouser Part No 841-MK20DN512VLK10R	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis 512K USB Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	426In Stock	Cut Tape $25.08 $19.92 $17.86 $17.22 View Reel $15.18 $16.92 $16.14 $15.18 Quote	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-80	ARM Cortex M4	32 bit	100 MHz	512 kB	128 kB	2 x 16 bit	52 I/O	1.71 V	3.6 V	+ 105 C		Reel, Cut Tape
16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 512K 80LFQFP -40 to 105 C R5F100MLGFB#10 Renesas Electronics 1: $9.71 932In Stock	Mfr. Part No. R5F100MLGFB#10 Mouser Part No 968-R5F100MLGFB#10	Renesas Electronics	16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 512K 80LFQFP -40 to 105 C Learn More about Renesas Electronics renesas rl78 mcu	Datasheet	932In Stock	$9.71 $7.14 $6.65 $5.85 View $5.55 $4.68 $4.56 $4.35 Quote	Min.: 1 Mult.: 1	SMD/SMT	LFQFP-80	RL78	16 bit	32 MHz	512 kB	32 kB	8 bit/10 bit	74 I/O	2.4 V	5.5 V	+ 105 C		Tray
16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 512K 80LFQFP -40 to 85 C R5F101MLAFB#10 Renesas Electronics 1: $8.95 921In Stock	Mfr. Part No. R5F101MLAFB#10 Mouser Part No 968-R5F101MLAFB#10	Renesas Electronics	16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G13 512K 80LFQFP -40 to 85 C Learn More about Renesas Electronics renesas rl78 mcu	Datasheet	921In Stock	$8.95 $6.58 $6.13 $5.39 View $5.11 $4.27 $4.20 $4.11 Quote	Min.: 1 Mult.: 1	SMD/SMT	LFQFP-80	RL78	16 bit	32 MHz	512 kB	32 kB	8 bit/10 bit	74 I/O	1.6 V	5.5 V	+ 85 C		Tray
32-bit Microcontrollers - MCU 32BIT MCU RX651 512K/256K QFP100 R5F56514AGFP#30 Renesas Electronics 1: $11.48 258In Stock	Mfr. Part No. R5F56514AGFP#30 Mouser Part No 968-R5F56514AGFP30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX651 512K/256K QFP100 Learn More about Renesas Electronics renesas rx651 rx65n microcontrollers	Datasheet	258In Stock	$11.48 $8.88 $7.58 $7.29 View $7.14 $6.80 Quote	Min.: 1 Mult.: 1	SMD/SMT	LFQFP-100	RXv2	32 bit	120 MHz	512 kB	256 kB	12 bit	78 I/O	2.7 V	3.6 V	+ 105 C		Tray
32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 512K/64K QFP100 R5F566TEBGFP#30 Renesas Electronics 1: $13.00 257In Stock	Mfr. Part No. R5F566TEBGFP#30 Mouser Part No 968-R5F566TEBGFP30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 512K/64K QFP100 Learn More about Renesas Electronics renesas rx66t mcus	Datasheet	257In Stock	$13.00 $9.75 $7.96 $7.33 View $7.14 $6.90 $6.76 Quote	Min.: 1 Mult.: 1	SMD/SMT	LFQFP-100	RXv3	32 bit	160 MHz	512 kB	64 kB	12 bit	73 I/O	2.7 V	5.5 V	+ 105 C		Tray
ARM Microcontrollers - MCU MCU RA6 ARM CM4 120MHz 512K/256K LGA100 R7FA6M1AD2CLJ#AC0 Renesas Electronics 1: $13.08 406In Stock	Mfr. Part No. R7FA6M1AD2CLJ#AC0 Mouser Part No 968-R7FA6M1AD2CLJAC0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM4 120MHz 512K/256K LGA100 Learn More about Renesas Electronics renesas ra6m1 mcu	Datasheet	406In Stock	$13.08 $10.17 $9.00 $8.64 View $8.09 $7.87 $7.81 Quote	Min.: 1 Mult.: 1	SMD/SMT	LGA-100	ARM Cortex M4	32 bit	120 MHz	512 kB	256 kB	12 bit	76 I/O	2.7 V	3.6 V	+ 85 C		Tray
32-bit Microcontrollers - MCU 32-BIT Embedded MCU 64 MHz, 5V 512kB SPC560P50L5CEFAR STMicroelectronics 1: $12.19 179In Stock	Mfr. Part No. SPC560P50L5CEFAR Mouser Part No 511-SPC560P50L5CEFAR	STMicroelectronics	32-bit Microcontrollers - MCU 32-BIT Embedded MCU 64 MHz, 5V 512kB Learn More about STMicroelectronics stm spc5 chassis safety mcus	Datasheet	179In Stock	Cut Tape $12.19 $9.64 $9.04 $8.54 Reel $7.38 $7.33 MouseReel Available	Min.: 1 Mult.: 1 : 500	SMD/SMT	LQFP-144	e200z0h	32 bit	64 MHz	512 kB	40 kB	2 x 10 bit	106 I/O	3.3 V/5 V	3.3 V/5 V	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 32-Bit ARM Cortex High Density 512kb STM32F103VET7TR STMicroelectronics 1: $19.14 665In Stock	Mfr. Part No. STM32F103VET7TR Mouser Part No 511-STM32F103VET7TR	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex High Density 512kb Learn More about STMicroelectronics stm32f1	Datasheet	665In Stock	Cut Tape $19.14 $14.99 $13.89 $12.82 View Reel $10.77 $12.36 $11.95 $10.77 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-100	ARM Cortex M3	32 bit	72 MHz	512 kB	64 kB	12 bit		2 V	3.6 V	+ 105 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU MCU 32-Bits, 512kb Flash, 256kb SRAM, 300 Mhz AFE 12Bits, DAC 12 Bits, Can-FD ATSAME70N19B-ANT Microchip Technology 1: $16.76 938In Stock	Mfr. Part No. ATSAME70N19B-ANT Mouser Part No 556-ATSAME70N19B-ANT	Microchip Technology	ARM Microcontrollers - MCU MCU 32-Bits, 512kb Flash, 256kb SRAM, 300 Mhz AFE 12Bits, DAC 12 Bits, Can-FD Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	938In Stock	Cut Tape $16.76 $16.20 Reel $13.79	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-100	ARM Cortex M7	32 bit	300 MHz	512 kB	256 kB	12 bit	75 I/O	1.7 V	3.6 V	+ 105 C		Reel, Cut Tape
32-bit Microcontrollers - MCU 120Mhz MIPS, 512K Flash, 64K RAM, Motor Control Peripherals, CAN-FD PIC32MK0512MCJ048T-E/Y8X Microchip Technology 1: $11.00 845In Stock	Mfr. Part No. PIC32MK0512MCJ048T-E/Y8X Mouser Part No 579-512MCJ048T-E/Y8X	Microchip Technology	32-bit Microcontrollers - MCU 120Mhz MIPS, 512K Flash, 64K RAM, Motor Control Peripherals, CAN-FD Learn More about Microchip Technology microchip pic32mk mcu	Datasheet	845In Stock	Cut Tape $11.00 $10.74 Reel $9.13	Min.: 1 Mult.: 1 : 1,600	SMD/SMT	TQFP-48	MIPS32 microAptiv	32 bit	80 MHz	512 kB	128 kB	12 bit	37 I/O	2.2 V	3.6 V	+ 125 C		Reel, Cut Tape
ARM Microcontrollers - MCU IOT-PSOC6 CY8C6245LQI-S3D72 Infineon Technologies 1: $13.64 2,409In Stock	Mfr. Part No. CY8C6245LQI-S3D72 Mouser Part No 727-CY8C6245LQIS3D72	Infineon Technologies	ARM Microcontrollers - MCU IOT-PSOC6 Learn More about Infineon Technologies infineon psoc 62 mcus	Datasheet	2,409In Stock	$13.64 $10.55 $10.06 $8.73 View $8.34 $7.60 $7.21 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-68	ARM Cortex M0+, ARM Cortex M4F	32 bit	100 MHz, 150 MHz	512 kB	250 kB	12 bit	53 I/O	1.7 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU Single-chip 16-bit/32-bit micro; 512 kB flash, Ethernet, CAN, ISP/IAP, USB 2.0 device/host/OTG, ext memory interface LPC2458FET180,551 NXP Semiconductors 1: $37.66 154In Stock	Mfr. Part No. LPC2458FET180,551 Mouser Part No 771-LPC2458FET180-S	NXP Semiconductors	ARM Microcontrollers - MCU Single-chip 16-bit/32-bit micro; 512 kB flash, Ethernet, CAN, ISP/IAP, USB 2.0 device/host/OTG, ext memory interface Learn More about NXP Semiconductors nxp lpc24xx mcus	Datasheet	154In Stock	$37.66 $31.29 $28.76 $25.54 View $25.53 $25.39 Quote	Min.: 1 Mult.: 1	SMD/SMT	TFBGA-180	ARM7TDMI-S	32 bit	72 MHz	512 kB	98 kB	10 bit	136 I/O	3 V	3.6 V	+ 85 C		Tray
32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 512K/64K QFP100 R5F566TEAGFP#30 Renesas Electronics 1: $12.06 270In Stock	Mfr. Part No. R5F566TEAGFP#30 Mouser Part No 968-R5F566TEAGFP30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 512K/64K QFP100 Learn More about Renesas Electronics renesas rx66t mcus	Datasheet	270In Stock	$12.06 $9.34 $7.98 $7.48 View $7.47 $7.37 Quote	Min.: 1 Mult.: 1	SMD/SMT	LFQFP-100	RXv3	32 bit	160 MHz	512 kB	64 kB	12 bit	72 I/O	2.7 V	5.5 V	+ 105 C		Tray