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512 kB ARM Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) 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 Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, AES STM32L462RET6 STMicroelectronics 1: £6.39 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	£6.39 £4.93 £4.36 £4.07 £3.83	Min.: 1 Mult.: 1 Max.: 750	STM32L462RE	SMD/SMT	LQFP-64	ARM Cortex M4	512 kB	32 bit	12 bit	80 MHz	52 I/O	160 kB	1.71 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, AES STM32L462VEI6 STMicroelectronics 1: £7.32 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	£7.32 £5.64 £5.01 £4.72 View £4.47 £4.37	Min.: 1 Mult.: 1 Max.: 750	STM32L462VE	SMD/SMT	UFBGA-100	ARM Cortex M4	512 kB	32 bit	12 bit	80 MHz	83 I/O	160 kB	1.71 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash , DFSDM STM32L471RET6 STMicroelectronics 1: £6.23 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 22/02/2027 2,880 TBD Factory Lead Time: 52 Weeks	£6.23 £4.89 £4.46 £4.23 View £4.08 £4.07	Min.: 1 Mult.: 1 Max.: 2,000	STM32L471RE	SMD/SMT	LQFP-64	ARM Cortex M4	512 kB	32 bit	3 x 12 bit	80 MHz	51 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash LCD, USB OTG, D STM32L476JEY6TR STMicroelectronics 1: £6.52 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 £6.52 £5.27 £4.58 £4.26 £3.95 Reel £3.69 MouseReel Available	Min.: 1 Mult.: 1 Max.: 5,000 : 5,000	STM32L476JE	SMD/SMT	CSP-72	ARM Cortex M4	512 kB	32 bit	3 x 12 bit	80 MHz	57 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash LCD, USB OTG, D STM32L476QEI6 STMicroelectronics 1: £8.28 3,544On 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	3,544On Order On Order Ship Dates Mfr. No: STM32L476QEI6 Stock: 0 On Order: 1,048 Expected 22/02/2027 2,496 TBD Factory Lead Time: 52 Weeks	£8.28 £6.45 £5.96 £5.40 View £5.30 £4.93	Min.: 1 Mult.: 1 Max.: 500	STM32L476QE	SMD/SMT	UFBGA-132	ARM Cortex M4	512 kB	32 bit	3 x 12 bit	80 MHz	109 I/O	128 kB	1.71 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash STM32L562CET6 STMicroelectronics 1: £9.41 2,499Expected 04/01/2027	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 04/01/2027	£9.41 £7.58 £6.98 £6.46 View £6.20 £5.95	Min.: 1 Mult.: 1 Max.: 500	STM32L5	SMD/SMT	LQFP-48	ARM Cortex M33	512 kB	32 bit	2 x 12 bit	110 MHz	38 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash STM32L562MEY6PTR STMicroelectronics 1: £9.11 4,750Expected 14/12/2026	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 14/12/2026	Cut Tape £9.11 £7.10 £6.56 £5.95 View Reel £5.43 £5.82 £5.44 £5.43 £5.43 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,000 : 5,000	STM32L5	SMD/SMT	WLCSP-81	ARM Cortex M33	512 kB	32 bit	2 x 12 bit	110 MHz	54 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash STM32L562VET6 STMicroelectronics 1: £10.00 2,452Expected 24/02/2027	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 24/02/2027	£10.00 £7.85 £6.87 £6.52	Min.: 1 Mult.: 1 Max.: 500	STM32L5	SMD/SMT	LQFP-100	ARM Cortex M33	512 kB	32 bit	2 x 12 bit	110 MHz	83 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Arm Cortex-M7F quad core-based CYT6BJ series with 16 MB flash for high performance CYT6BJCDHBQ0BZEGSXQLA1 Infineon Technologies 1: £27.32 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	£27.32 £22.36 £20.63 £19.13 £19.01	Min.: 1 Mult.: 1	CYT6BJ	SMD/SMT	FBGA-320	Arm Cortex-M7, Arm Cortex-M0+	512 kB	32 bit	12 bit	32 MHz, 100 MHz	241 I/O	2 MB	2.7 V	5.5 V	- 40 C	+ 125 C		Tray
ARM Microcontrollers - MCU XMC4000 XMC4400F100K512BAXUMA1 Infineon Technologies 1: £10.76 2,000Expected 24/06/2027	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 24/06/2027	Cut Tape £10.76 £8.35 £7.53 £7.11 View Reel £6.33 £6.91 £6.51 £6.33 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	XMC4400	SMD/SMT	LQFP-100	ARM Cortex M4	512 kB	32 bit/16 bit	12 bit	120 MHz	75 I/O	80 kB	3.13 V	3.63 V	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Scalable Mainstream 32-bit Microcontroller (MCU) based on ARM Cortex-M3 Core LPC1778FET208K NXP Semiconductors 1: £17.08 1,260Expected 04/01/2027	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 04/01/2027	£17.08 £13.80 £13.23 £11.66 View £11.09 £10.58 £10.17	Min.: 1 Mult.: 1	LPC1700	SMD/SMT		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 ARM7 with 512KB flash, 58 KB SRAM, Ethernet, USB 2.0 Device, CAN, and 10-bit ADC LPC2378FBD144K NXP Semiconductors 1: £21.39 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 23/11/2026 600 Expected 14/12/2026 Factory Lead Time: 39 Weeks	£21.39 £16.74 £15.98 £14.52 View £14.09 £13.35	Min.: 1 Mult.: 1	LPC2300	SMD/SMT	LQFP-144	ARM7TDMI-S	512 kB	32 bit/16 bit	10 bit	72 MHz	104 I/O	58 kB	3 V	3.6 V	- 40 C	+ 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 LPC2468FET208K NXP Semiconductors 1: £25.86 1,260Expected 10/11/2026	Mfr. Part No. LPC2468FET208K Mouser Part No 771-LPC2468FET208K	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 Learn More about NXP Semiconductors nxp lpc24xx mcus	Datasheet	1,260Expected 10/11/2026	£25.86 £21.48 £19.61 £18.80	Min.: 1 Mult.: 1	LPC2400	SMD/SMT		ARM7TDMI-S	512 kB	32 bit/16 bit	10 bit	72 MHz	160 I/O	98 kB	3.3 V	3.3 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU LPC54102J512UK49 LPC54102J512UK49Z NXP Semiconductors 1: £9.12 3,746Expected 11/01/2027	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 11/01/2027	Cut Tape £9.12 £7.16 £6.68 £6.16 View Reel £5.60 £6.01 £5.93 £5.82 £5.80 £5.60 £5.60 MouseReel Available	Min.: 1 Mult.: 1 : 8,000	LPC5410x	SMD/SMT	WLCSP-49	ARM Cortex M0, ARM Cortex M4	512 kB	32 bit	12 bit	150 MHz	39 I/O	104 kB	1.62 V	1.95 V	- 40 C	+ 105 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU LPC54628J512ET180 LPC54628J512ET180E NXP Semiconductors 1: £12.96 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 13/01/2027 756 Expected 09/02/2027 567 Expected 16/02/2027 Factory Lead Time: 39 Weeks	£12.96 £10.02 £9.25 £8.28 £7.96	Min.: 1 Mult.: 1	LPC546xx	SMD/SMT	TFBGA-180	ARM Cortex M4	512 kB	32 bit	12 bit	180 MHz	145 I/O	200 kB	1.71 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU 32bit MCU 512KB Flash MK22FN512VLH12R NXP Semiconductors 1: £11.06 2,805Expected 09/11/2026	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 09/11/2026	Cut Tape £11.06 £8.40 £8.06 £7.11 View Reel £6.25 £6.75 £6.53 £6.32 £6.25 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,500	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		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 512K/128K QFP64 R7FA4M2AD3CFM#AA0 Renesas Electronics 1: £4.48 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 11/11/2026 5,760 Expected 08/01/2027 Factory Lead Time: 18 Weeks	£4.48 £3.41 £2.99 £2.78 View £2.60 £2.42 £2.40	Min.: 1 Mult.: 1	RA4M2	SMD/SMT	LQFP-64	ARM Cortex M33	512 kB	32 bit	12 bit	100 MHz	43 I/O	128 kB	2.7 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU QFP100,GREEN IND TEMP, MRLA ATSAM3A8CA-AU Microchip Technology 1: £8.45 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	£8.45 £7.70 £6.96	Min.: 1 Mult.: 1	SAM3A	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 120MHZ 512KB FLASH 1 28 TQFP PKG 85C ATSAMD51P19A-AU Microchip Technology 1: £5.09 268On Order	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	268On Order	£5.09 £4.68 £4.23	Min.: 1 Mult.: 1	ATSAMD51	SMD/SMT	TQFP-128	ARM Cortex M4F	512 kB	32 bit	12 bit	120 MHz	99 I/O	192 kB	1.71 V	3.6 V	- 40 C	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU Secure Vault High, 512k Flash, 128k RAM, 20-bit ADC, MCU, QFN68 EFM32PG26B101F512IM68-B Silicon Labs 1: £4.53 1,275Expected 27/11/2026 New At Mouser	Mfr. Part No. EFM32PG26B101F512IM68-B Mouser Part No 634-MPG26B101512IM68 New At Mouser	Silicon Labs	ARM Microcontrollers - MCU Secure Vault High, 512k Flash, 128k RAM, 20-bit ADC, MCU, QFN68 Learn More about Silicon Labs efm32pg26 mcus	Datasheet	1,275Expected 27/11/2026	£4.53 £3.46 £3.19 £2.88 View £2.74 £2.65 £2.62 £2.59	Min.: 1 Mult.: 1		SMD/SMT	QFN-68	ARM Cortex M33	512 kB	32 bit	12 bit, 16 bit, 20 bit	80 MHz	48 I/O	128 kB	1.71 V	3.8 V	- 40 C	+ 125 C		Tray
ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 512kB STM32F215ZET6 STMicroelectronics 1: £11.86 127In Stock	Mfr. Part No. STM32F215ZET6 Mouser Part No 511-STM32F215ZET6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 512kB Learn More about STMicroelectronics stm32f2	Datasheet	127In Stock	£11.86 £9.57 £8.96 £8.38 View £8.08 £7.94 £7.86	Min.: 1 Mult.: 1	STM32F215ZE	SMD/SMT	LQFP-144	ARM Cortex M3	512 kB	32 bit	12 bit	120 MHz	114 I/O	128 kB	1.8 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU STMicroelectronics STM32H523HEY6TR STM32H523HEY6TR STMicroelectronics 1: £4.17 9,990On Order	Mfr. Part No. STM32H523HEY6TR Mouser Part No 511-STM32H523HEY6TR	STMicroelectronics	ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	9,990On Order	Cut Tape £4.17 £2.99 £2.71 £2.46 View Reel £2.00 £2.38 £2.17 £2.16 £2.00 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	STM32H5	SMD/SMT	WLCSP-39	ARM Cortex M33	512 kB	32 bit	12 bit	250 MHz		272 kB	1.71 V	3.6 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C STM32C551CET6 STMicroelectronics 1: £1.98 2,938On Order New Product	Mfr. Part No. STM32C551CET6 Mouser Part No 511-STM32C551CET6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C Learn More about STMicroelectronics st stm32c5 arm core mainstream mcus	Datasheet	2,938On Order	£1.98 £1.48 £1.27 £1.20	Min.: 1 Mult.: 1 Max.: 100	STM32C5	SMD/SMT	LQFP-48	ARM Cortex M33	512 kB	32 bit	12 bit	144 MHz	38 I/O	128 kB	2.7 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C STM32C551KET6 STMicroelectronics 1: £2.31 2,947On Order New Product	Mfr. Part No. STM32C551KET6 Mouser Part No 511-STM32C551KET6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C Learn More about STMicroelectronics st stm32c5 arm core mainstream mcus	Datasheet	2,947On Order On Order Ship Dates Mfr. No: STM32C551KET6 Stock: 0 On Order: 1,447 Expected 11/01/2027 1,500 Expected 18/01/2027 Factory Lead Time: 30 Weeks	£2.31 £1.60 £1.43 £1.29	Min.: 1 Mult.: 1 Max.: 100	STM32C5	SMD/SMT	LQFP-32	ARM Cortex M33	512 kB	32 bit	12 bit	144 MHz	25 I/O	128 kB	2.7 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN STM32C552RET6 STMicroelectronics 1: £2.65 1,920Expected 05/01/2027 New Product	Mfr. Part No. STM32C552RET6 Mouser Part No 511-STM32C552RET6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN Learn More about STMicroelectronics st stm32c5 arm core mainstream mcus	Datasheet	1,920Expected 05/01/2027	£2.65 £1.88 £1.68 £1.50	Min.: 1 Mult.: 1 Max.: 100	STM32C5	SMD/SMT	LQFP-64	ARM Cortex M33	512 kB	32 bit	12 bit	144 MHz	52 I/O	128 kB	2.7 V	3.6 V	- 40 C	+ 85 C		Tray