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512 kB Embedded Processors & Controllers

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Program Memory Size = 512 kB

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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	Number of I/Os	Data Bus Width	ADC Resolution
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS STM32L452RET6TR STMicroelectronics 1: $11.71 6,750On Order	Mfr. Part No. STM32L452RET6TR Mouser Part No 511-STM32L452RET6TR	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	6,750On Order	Cut Tape $11.71 $9.60 $8.39 $7.67 View Reel $6.61 $7.47 $7.10 $6.61 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,000 : 1,000	SMD/SMT	LQFP-64	ARM Cortex M4	52 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS STM32L452REY6TR STMicroelectronics 1: $11.57 24,962On Order	Mfr. Part No. STM32L452REY6TR Mouser Part No 511-STM32L452REY6TR	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	24,962On Order	Cut Tape $11.57 $7.97 $7.34 $6.65 View Reel $5.68 $6.58 $6.11 $6.09 $5.68 MouseReel Available	Min.: 1 Mult.: 1 Max.: 5,000 : 5,000	SMD/SMT	CSP-64	ARM Cortex M4	52 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS STM32L452VET3 STMicroelectronics 1: $14.93 2,667On Order	Mfr. Part No. STM32L452VET3 Mouser Part No 511-STM32L452VET3	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	2,667On Order On Order Ship Dates Mfr. No: STM32L452VET3 Stock: 0 On Order: 1,587 Expected 1/11/2027 1,080 TBD Factory Lead Time: 52 Weeks	$14.93 $11.55 $11.00 $9.38 $9.26	Min.: 1 Mult.: 1 Max.: 250	SMD/SMT	LQFP-100	ARM Cortex M4	83 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, DFS STM32L452VET6 STMicroelectronics 1: $12.35 4,710On Order	Mfr. Part No. STM32L452VET6 Mouser Part No 511-STM32L452VET6	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	4,710On Order	$12.35 $9.21 $8.77 $8.15	Min.: 1 Mult.: 1 Max.: 150	SMD/SMT	LQFP-100	ARM Cortex M4	83 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, AES STM32L462RET6 STMicroelectronics 1: $11.57 7,520On Order	Mfr. Part No. STM32L462RET6 Mouser Part No 511-STM32L462RET6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, AES Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	7,520On Order	$11.57 $8.94 $7.89 $7.37 $6.94	Min.: 1 Mult.: 1 Max.: 750	SMD/SMT	LQFP-64	ARM Cortex M4	52 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, AES STM32L462VEI6 STMicroelectronics 1: $13.26 3,739On Order	Mfr. Part No. STM32L462VEI6 Mouser Part No 511-STM32L462VEI6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, AES Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	3,739On Order	$13.26 $10.21 $9.07 $8.55 View $8.09 $7.93	Min.: 1 Mult.: 1 Max.: 750	SMD/SMT	UFBGA-100	ARM Cortex M4	83 I/O	32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash , DFSDM STM32L471RET6 STMicroelectronics 1: $11.29 3,312On Order	Mfr. Part No. STM32L471RET6 Mouser Part No 511-STM32L471RET6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash , DFSDM Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	3,312On Order On Order Ship Dates Mfr. No: STM32L471RET6 Stock: 0 On Order: 432 Expected 22/2/2027 2,880 TBD Factory Lead Time: 52 Weeks	$11.29 $8.85 $8.08 $7.66 View $7.38 $7.37	Min.: 1 Mult.: 1 Max.: 2,000	SMD/SMT	LQFP-64	ARM Cortex M4	51 I/O	32 bit	3 x 12 bit
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash LCD, USB OTG, D STM32L476JEY6TR STMicroelectronics 1: $11.82 15,351On Order	Mfr. Part No. STM32L476JEY6TR Mouser Part No 511-STM32L476JEY6TR	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	15,351On Order	Cut Tape $11.82 $9.55 $8.31 $7.72 $7.15 Reel $6.69 MouseReel Available	Min.: 1 Mult.: 1 Max.: 5,000 : 5,000	SMD/SMT	CSP-72	ARM Cortex M4	57 I/O	32 bit	3 x 12 bit
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash LCD, USB OTG, D STM32L476QEI6 STMicroelectronics 1: $15.01 3,534On Order	Mfr. Part No. STM32L476QEI6 Mouser Part No 511-STM32L476QEI6	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	3,534On Order On Order Ship Dates Mfr. No: STM32L476QEI6 Stock: 0 On Order: 1,038 Expected 1/3/2027 2,496 TBD Factory Lead Time: 52 Weeks	$15.01 $11.68 $10.80 $9.78 View $9.60 $8.94	Min.: 1 Mult.: 1 Max.: 500	SMD/SMT	UFBGA-132	ARM Cortex M4	109 I/O	32 bit	3 x 12 bit
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash STM32L562CET6 STMicroelectronics 1: $17.05 2,499Expected 4/1/2027	Mfr. Part No. STM32L562CET6 Mouser Part No 511-STM32L562CET6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash Learn More about STMicroelectronics stm stm32 l5 mcus	Datasheet	2,499Expected 4/1/2027	$17.05 $13.72 $12.65 $11.70 View $11.22 $10.78	Min.: 1 Mult.: 1 Max.: 500	SMD/SMT	LQFP-48	ARM Cortex M33	38 I/O	32 bit	2 x 12 bit
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash STM32L562MEY6PTR STMicroelectronics 1: $16.50 4,750Expected 15/12/2026	Mfr. Part No. STM32L562MEY6PTR Mouser Part No 511-STM32L562MEY6PTR	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash Learn More about STMicroelectronics stm stm32 l5 mcus	Datasheet	4,750Expected 15/12/2026	Cut Tape $16.50 $12.85 $11.89 $10.77 View Reel $9.83 $10.55 $9.85 $9.83 $9.83 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,000 : 5,000	SMD/SMT	WLCSP-81	ARM Cortex M33	54 I/O	32 bit	2 x 12 bit
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash STM32L562VET6 STMicroelectronics 1: $18.13 2,452Expected 24/2/2027	Mfr. Part No. STM32L562VET6 Mouser Part No 511-STM32L562VET6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash Learn More about STMicroelectronics stm stm32 l5 mcus	Datasheet	2,452Expected 24/2/2027	$18.13 $14.21 $12.44 $11.82	Min.: 1 Mult.: 1 Max.: 500	SMD/SMT	LQFP-100	ARM Cortex M33	83 I/O	32 bit	2 x 12 bit
Digital Signal Processors & Controllers - DSP, DSC Digital Signal Contr oller TMS320F28335ZJZA Texas Instruments 1: $61.87 1,436On Order	Mfr. Part No. TMS320F28335ZJZA Mouser Part No 595-TMS320F28335ZJZA	Texas Instruments	Digital Signal Processors & Controllers - DSP, DSC Digital Signal Contr oller Learn More about Texas Instruments ti tms320f2833 dscs	Datasheet	1,436On Order On Order Ship Dates Mfr. No: TMS320F28335ZJZA Stock: 0 On Order: 554 Expected 5/11/2026 882 Expected 23/11/2026 Factory Lead Time: 26 Weeks	$61.87 $50.80 $49.16 $46.06 View $45.10 Quote	Min.: 1 Mult.: 1	SMD/SMT	BGA-176	C28x	88 I/O	32 bit
ARM Microcontrollers - MCU Arm Cortex-M7F quad core-based CYT6BJ series with 16 MB flash for high performance CYT6BJCDHBQ0BZEGSXQLA1 Infineon Technologies 1: $49.50 850Expected 31/12/2026 New Product	Mfr. Part No. CYT6BJCDHBQ0BZEGSXQLA1 Mouser Part No 726-CYT6BJCDHBQ0BZEG New Product	Infineon Technologies	ARM Microcontrollers - MCU Arm Cortex-M7F quad core-based CYT6BJ series with 16 MB flash for high performance Learn More about Infineon Technologies infineon cyt6bj traveo t2g automotive mcus	Datasheet	850Expected 31/12/2026	$49.50 $40.50 $37.37 $34.65 $34.45	Min.: 1 Mult.: 1	SMD/SMT	FBGA-320	Arm Cortex-M7, Arm Cortex-M0+	241 I/O	32 bit	12 bit
ARM Microcontrollers - MCU XMC4000 XMC4400F100K512BAXUMA1 Infineon Technologies 1: $19.49 2,000Expected 24/6/2027	Mfr. Part No. XMC4400F100K512BAXUMA1 Mouser Part No 726-XMC4400F100K5121	Infineon Technologies	ARM Microcontrollers - MCU XMC4000 Learn More about Infineon Technologies infineon xmc4000 mcus	Datasheet	2,000Expected 24/6/2027	Cut Tape $19.49 $15.14 $13.65 $12.87 View Reel $11.46 $12.53 $11.79 $11.46 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-100	ARM Cortex M4	75 I/O	32 bit/16 bit	12 bit
ARM Microcontrollers - MCU Scalable Mainstream 32-bit Microcontroller (MCU) based on ARM Cortex-M3 Core LPC1778FET208K NXP Semiconductors 1: $30.94 1,260Expected 4/1/2027	Mfr. Part No. LPC1778FET208K Mouser Part No 771-LPC1778FET208K	NXP Semiconductors	ARM Microcontrollers - MCU Scalable Mainstream 32-bit Microcontroller (MCU) based on ARM Cortex-M3 Core Learn More about NXP Semiconductors nxplpc1778lpc1788	Datasheet	1,260Expected 4/1/2027	$30.94 $25.00 $23.98 $21.12 View $20.09 $19.16 Quote	Min.: 1 Mult.: 1	SMD/SMT		ARM Cortex M3	165 I/O	32 bit	12 bit
ARM Microcontrollers - MCU ARM7 with 512KB flash, 58 KB SRAM, Ethernet, USB 2.0 Device, CAN, and 10-bit ADC LPC2378FBD144K NXP Semiconductors 1: $38.75 1,480On Order	Mfr. Part No. LPC2378FBD144K Mouser Part No 771-LPC2378FBD144K	NXP Semiconductors	ARM Microcontrollers - MCU ARM7 with 512KB flash, 58 KB SRAM, Ethernet, USB 2.0 Device, CAN, and 10-bit ADC Learn More about NXP Semiconductors nxp lpc23xx arm7 mcus	Datasheet	1,480On Order On Order Ship Dates Mfr. No: LPC2378FBD144K Stock: 0 On Order: 880 Expected 26/11/2026 600 Expected 14/12/2026 Factory Lead Time: 39 Weeks	$38.75 $30.31 $28.95 $26.30 View $25.53 $24.18	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM7TDMI-S	104 I/O	32 bit/16 bit	10 bit
ARM Microcontrollers - MCU LPC54102J512UK49 LPC54102J512UK49Z NXP Semiconductors 1: $16.52 3,746Expected 11/1/2027	Mfr. Part No. LPC54102J512UK49Z Mouser Part No 771-LPC54102J512UK9Z	NXP Semiconductors	ARM Microcontrollers - MCU LPC54102J512UK49 Learn More about NXP Semiconductors nxp lpc5410x	Datasheet	3,746Expected 11/1/2027	Cut Tape $16.52 $12.96 $12.10 $11.17 View Reel $10.16 $10.89 $10.74 $10.55 $10.50 $10.16 $10.16 MouseReel Available	Min.: 1 Mult.: 1 : 8,000	SMD/SMT	WLCSP-49	ARM Cortex M0, ARM Cortex M4	39 I/O	32 bit	12 bit
ARM Microcontrollers - MCU LPC54628J512ET180 LPC54628J512ET180E NXP Semiconductors 1: $23.47 1,696On Order	Mfr. Part No. LPC54628J512ET180E Mouser Part No 771-LPC54628512ET180	NXP Semiconductors	ARM Microcontrollers - MCU LPC54628J512ET180 Learn More about NXP Semiconductors nxp lpc546 mcu	Datasheet	1,696On Order On Order Ship Dates Mfr. No: LPC54628J512ET180E Stock: 0 On Order: 373 Expected 13/1/2027 756 Expected 9/2/2027 567 Expected 16/2/2027 Factory Lead Time: 39 Weeks	$23.47 $18.16 $16.76 $15.01 $14.42	Min.: 1 Mult.: 1	SMD/SMT	TFBGA-180	ARM Cortex M4	145 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 32bit MCU 512KB Flash MK22FN512VLH12R NXP Semiconductors 1: $20.03 2,805Expected 9/11/2026	Mfr. Part No. MK22FN512VLH12R Mouser Part No 841-MK22FN512VLH12R	NXP Semiconductors	ARM Microcontrollers - MCU 32bit MCU 512KB Flash Learn More about NXP Semiconductors nxp kinetis k2x mcu	Datasheet	2,805Expected 9/11/2026	Cut Tape $20.03 $15.22 $14.59 $12.87 View Reel $11.33 $12.23 $11.83 $11.45 $11.33 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	LQFP-64	ARM Cortex M4	40 I/O	32 bit	16 bit
16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G14 64K 64LFQFP -40 to 85 C R5F104LEAFB#50 Renesas Electronics 1: $4.07 10,347Expected 2/3/2027	Mfr. Part No. R5F104LEAFB#50 Mouser Part No 968-R5F104LEAFB#50	Renesas Electronics	16-bit Microcontrollers - MCU 16-BIT GENERAL MCU RL78/G14 64K 64LFQFP -40 to 85 C Learn More about Renesas Electronics renesas rl78 g14 mcus	Datasheet	10,347Expected 2/3/2027	Cut Tape $4.07 $3.03 $2.61 $2.49 Reel $2.09 View $2.16 $2.12 $2.04	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	LFQFP-64	RL78	58 I/O	16 bit	8 bit, 10 bit
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP64 R7FA4M2AD3CFM#AA0 Renesas Electronics 1: $8.11 6,172On Order	Mfr. Part No. R7FA4M2AD3CFM#AA0 Mouser Part No 968-R7FA4M2AD3CFMAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP64 Learn More about Renesas Electronics renesas ra4m2 mcus	Datasheet	6,172On Order On Order Ship Dates Mfr. No: R7FA4M2AD3CFM#AA0 Stock: 0 On Order: 412 Expected 18/11/2026 5,760 Expected 8/1/2027 Factory Lead Time: 18 Weeks	$8.11 $6.19 $5.41 $5.05 View $5.03 $4.72 $4.38 $4.35	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M33	43 I/O	32 bit	12 bit
32-bit Microcontrollers - MCU IC - XE216-256-TQ128-I20 XE216-512-TQ128-I20 XMOS 1: $38.35 90Expected 27/11/2026 New Product	Mfr. Part No. XE216-512-TQ128-I20 Mouser Part No 1069-E216512TQ128I20 New Product	XMOS	32-bit Microcontrollers - MCU IC - XE216-256-TQ128-I20 Learn More about XMOS xcore 200 32 bit multicore mcus	Datasheet	90Expected 27/11/2026	$38.35 $30.08 $27.84 $27.53 View $25.92 $25.83 Quote	Min.: 1 Mult.: 1	SMD/SMT	TQFP-128	XCore	81 I/O	32 bit
ARM Microcontrollers - MCU QFP100,GREEN IND TEMP, MRLA ATSAM3A8CA-AU Microchip Technology 1: $15.30 172Expected 16/11/2026	Mfr. Part No. ATSAM3A8CA-AU Mouser Part No 556-ATSAM3A8CA-AU	Microchip Technology	ARM Microcontrollers - MCU QFP100,GREEN IND TEMP, MRLA Learn More about Microchip Technology microchip sam3a mcu	Datasheet	172Expected 16/11/2026	$15.30 $13.94 $12.61	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	63 I/O	32 bit	12 bit
ARM Microcontrollers - MCU 120MHZ 512KB FLASH 1 28 TQFP PKG 85C ATSAMD51P19A-AU Microchip Technology 1: $9.22 268Expected 14/12/2026	Mfr. Part No. ATSAMD51P19A-AU Mouser Part No 556-ATSAMD51P19AAU	Microchip Technology	ARM Microcontrollers - MCU 120MHZ 512KB FLASH 1 28 TQFP PKG 85C Learn More about Microchip Technology microchip sam d5 e5	Datasheet	268Expected 14/12/2026	$9.22 $8.47 $7.66	Min.: 1 Mult.: 1	SMD/SMT	TQFP-128	ARM Cortex M4F	99 I/O	32 bit	12 bit