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32 bit + 85 C Microcontrollers - MCU

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Data Bus Width = 32 bit Maximum Operating Temperature = + 85 C

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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.	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 Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN STM32C552VET6 STMicroelectronics 1: £2.99 388In Stock 540Expected 06/01/2027 New Product	Mfr. Part No. STM32C552VET6 Mouser Part No 511-STM32C552VET6 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	388In Stock 540Expected 06/01/2027	£2.99 £2.12 £1.85 £1.64	Min.: 1 Mult.: 1 Max.: 100	SMD/SMT	LQFP-100	ARM Cortex M33	32 bit	144 MHz	512 kB	128 kB	12 bit	86 I/O	2.7 V	3.6 V	+ 85 C		Tray
32-bit Microcontrollers - MCU 32-bit 200MHz MCU, DP-FPU, 32K Flash, 8K RAM, 40Msps 12-bit ADCs, Op Amps, Comp PIC32AK3208GC41064-I/M7 Microchip Technology 1: £1.43 440In Stock New Product	Mfr. Part No. PIC32AK3208GC41064-I/M7 Mouser Part No 579-K3208GC41064IM7 New Product	Microchip Technology	32-bit Microcontrollers - MCU 32-bit 200MHz MCU, DP-FPU, 32K Flash, 8K RAM, 40Msps 12-bit ADCs, Op Amps, Comp Learn More about Microchip Technology microchip pic32a mcus	Datasheet	440In Stock	£1.43 £1.30 £1.19	Min.: 1 Mult.: 1	SMD/SMT	VQFN-64		32 bit	200 MHz	32 kB	8 kB	12 bit	49 I/O	3 V	3.6 V	+ 85 C		Tube
ARM Microcontrollers - MCU 48TQFP, 125C, GREEN, 5V, 48MHZ, Tray, 256K Flash ATSAMC21G18A-AZVAO Microchip Technology 1: £2.77 326In Stock New Product	Mfr. Part No. ATSAMC21G18A-AZVAO Mouser Part No 579-ATSC21G18AAZVAO New Product	Microchip Technology	ARM Microcontrollers - MCU 48TQFP, 125C, GREEN, 5V, 48MHZ, Tray, 256K Flash Learn More about Microchip Technology atmel smart samc mcu	Datasheet	326In Stock	£2.77 £2.54 £2.30	Min.: 1 Mult.: 1	SMD/SMT	TQFP-48	ARM Cortex M0+	32 bit	64 MHz	256 kB	32 kB	12 bit	38 I/O	2.7 V	5.5 V	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB EFM32LG842F256G-F-QFP64R Silicon Labs 1: £8.87 5,787In Stock	Mfr. Part No. EFM32LG842F256G-F-QFP64R Mouser Part No 634-32LG842256GFQFPR	Silicon Labs	ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB Learn More about Silicon Labs energymicro efm32leopard	Datasheet	5,787In Stock	Cut Tape £8.87 £6.95 £6.46 £5.93 Reel £5.40 View £5.88 £5.53 £5.12	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	TQFP-64	ARM Cortex M3	32 bit	48 MHz	256 kB	32 kB	12 bit	53 I/O	1.98 V	3.8 V	+ 85 C		Reel, Cut Tape
ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A ATSAM4E16EA-AUR Microchip Technology 1: £8.97 8,998In Stock	Mfr. Part No. ATSAM4E16EA-AUR Mouser Part No 556-ATSAM4E16EA-AUR	Microchip Technology	ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A Learn More about Microchip Technology microchip 32bit sam 4 mcus	Datasheet	8,998In Stock	Cut Tape £8.97 £8.39 £8.34 £8.28 View Reel £7.41 £8.25 £8.23 £7.41 MouseReel Available	Min.: 1 Mult.: 1 : 800	SMD/SMT	LQFP-144	ARM Cortex M4	32 bit	120 MHz	1 MB	128 kB	16 bit	117 I/O	1.08 V	1.32 V	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB EFM32LG230F256G-F-QFN64 Silicon Labs 1: £8.38 2,584In Stock	Mfr. Part No. EFM32LG230F256G-F-QFN64 Mouser Part No 634-32LG230F256GFQFN	Silicon Labs	ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB Learn More about Silicon Labs energymicro efm32leopard	Datasheet	2,584In Stock	£8.38 £6.66 £6.12 £5.67 View £5.39 £5.28 £5.17 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	ARM Cortex M3	32 bit	48 MHz	256 kB	32 kB	12 bit	56 I/O	1.98 V	3.8 V	+ 85 C		Tray
ARM Microcontrollers - MCU QFP144,GREEN IND TEMP, MRL A ATSAM3X4EA-AU Microchip Technology 1: £9.87 1,227In Stock	Mfr. Part No. ATSAM3X4EA-AU Mouser Part No 556-ATSAM3X4EA-AU	Microchip Technology	ARM Microcontrollers - MCU QFP144,GREEN IND TEMP, MRL A Learn More about Microchip Technology microchip sam3x mcu	Datasheet	1,227In Stock	£9.87 £8.98 £8.13 £8.12	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M3	32 bit	84 MHz	256 kB	64 kB	12 bit	103 I/O	1.62 V	1.95 V	+ 85 C		Tray
ARM Microcontrollers - MCU 48QFN,85C TEMP, GREEN, 5V, 48MHZ, T&R ATSAMC21G18A-MUT Microchip Technology 1: £3.27 8,233In Stock	Mfr. Part No. ATSAMC21G18A-MUT Mouser Part No 556-ATSAMC21G18A-MUT	Microchip Technology	ARM Microcontrollers - MCU 48QFN,85C TEMP, GREEN, 5V, 48MHZ, T&R Learn More about Microchip Technology atmel smart samc mcu	Datasheet	8,233In Stock	Cut Tape £3.27 £3.18 £2.98 £2.96 View Reel £2.69 £2.93 £2.92 £2.69 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	QFN-48	ARM Cortex M0+	32 bit	48 MHz	256 kB	32 kB	2 x 12 bit	38 I/O	2.7 V	5.5 V	+ 85 C	AEC-Q100	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Cortex-M0+ 128KB FLASH 16KB SRAM ATSAMD20J17A-AUT Microchip Technology 1: £2.27 6,166In Stock	Mfr. Part No. ATSAMD20J17A-AUT Mouser Part No 556-ATSAMD20J17A-AUT	Microchip Technology	ARM Microcontrollers - MCU Cortex-M0+ 128KB FLASH 16KB SRAM Learn More about Microchip Technology atmel samd20 mcu	Datasheet	6,166In Stock	Cut Tape £2.27 £2.21 £2.13 £2.11 View Reel £1.88 £2.10 £2.09 £1.88 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	TQFP-64	ARM Cortex M0+	32 bit	48 MHz	128 kB	16 kB	12 bit	52 I/O	1.62 V	1.95 V	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 48TQFP,85C TEMP, GREEN, 3.3V, 48MHZ, T&R ATSAMD21G15B-AUT Microchip Technology 1: £1.87 9,011In Stock	Mfr. Part No. ATSAMD21G15B-AUT Mouser Part No 556-ATSAMD21G15B-AUT	Microchip Technology	ARM Microcontrollers - MCU 48TQFP,85C TEMP, GREEN, 3.3V, 48MHZ, T&R Learn More about Microchip Technology sam d21 mcus	Datasheet	9,011In Stock	Cut Tape £1.87 £1.82 £1.70 Reel £1.55 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TQFP-48	ARM Cortex M0+	32 bit	48 MHz	32 kB	4 kB	12 bit	38 I/O	1.62 V	3.63 V	+ 85 C	AEC-Q100	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU PSoC 4 L-Series 256 kb Flash CY8C4248LTI-L475 Infineon Technologies 1: £9.15 3,258In Stock	Mfr. Part No. CY8C4248LTI-L475 Mouser Part No 727-CY8C4248LTI-L475	Infineon Technologies	ARM Microcontrollers - MCU PSoC 4 L-Series 256 kb Flash Learn More about Infineon Technologies cypress psoc 4l soc	Datasheet	3,258In Stock	£9.15 £7.12 £6.61 £6.27 View £6.07 £5.91 £5.76 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-68	ARM Cortex M0	32 bit	48 MHz	256 kB	32 kB	12 bit	57 I/O	1.71 V	5.5 V	+ 85 C		Tray
ARM Microcontrollers - MCU 128K Flash, 36K SRAM 32-bit ARM Cortex M3 ATSAM3U2CA-CU Microchip Technology 1: £4.57 4,419In Stock	Mfr. Part No. ATSAM3U2CA-CU Mouser Part No 556-ATSAM3U2CA-CU	Microchip Technology	ARM Microcontrollers - MCU 128K Flash, 36K SRAM 32-bit ARM Cortex M3 Learn More about Microchip Technology microchip sam3u mcus	Datasheet	4,419In Stock	£4.57 £4.56 £4.35 £4.26 £4.23	Min.: 1 Mult.: 1	SMD/SMT	TFBGA-100	ARM Cortex M3	32 bit	96 MHz	128 kB	36 kB	12 bit	57 I/O	1.62 V	1.95 V	+ 85 C		Tray
ARM Microcontrollers - MCU 32TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R ATSAMC20E18A-AUT Microchip Technology 1: £3.03 20,213In Stock	Mfr. Part No. ATSAMC20E18A-AUT Mouser Part No 556-ATSAMC20E18A-AUT	Microchip Technology	ARM Microcontrollers - MCU 32TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R Learn More about Microchip Technology atmel smart samc mcu	Datasheet	20,213In Stock	Cut Tape £3.03 £2.93 £2.65 £2.64 Reel £2.49 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TQFP-32	ARM Cortex M0+	32 bit	48 MHz	256 kB	32 kB	12 bit	26 I/O	2.7 V	5.5 V	+ 85 C	AEC-Q100	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU PSoC 4200M 32Bit MCU Programmable Analog CY8C4247AZI-M485 Infineon Technologies 1: £5.98 8,286In Stock	Mfr. Part No. CY8C4247AZI-M485 Mouser Part No 727-CY8C4247AZI-M485	Infineon Technologies	ARM Microcontrollers - MCU PSoC 4200M 32Bit MCU Programmable Analog Learn More about Infineon Technologies cypress psoc 4200 mcus	Datasheet	8,286In Stock	£5.98 £4.65 £4.26 £3.90 View £3.82 £3.61 £3.35 £3.31 Quote	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	ARM Cortex M0	32 bit	48 MHz	128 kB	16 kB	12 bit	51 I/O	1.71 V	5.5 V	+ 85 C		Tray
ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A ATSAM4E8EA-AUR Microchip Technology 1: £7.70 1,591In Stock	Mfr. Part No. ATSAM4E8EA-AUR Mouser Part No 556-ATSAM4E8EA-AUR	Microchip Technology	ARM Microcontrollers - MCU LQFP Green IND TEMPMRL A Learn More about Microchip Technology microchip 32bit sam 4 mcus	Datasheet	1,591In Stock	Cut Tape £7.70 £7.43 £7.42 £6.89 Reel £6.31 MouseReel Available	Min.: 1 Mult.: 1 : 800	SMD/SMT	LQFP-144	ARM Cortex M4	32 bit	120 MHz	512 kB	128 kB	16 bit	117 I/O	1.08 V	1.32 V	+ 85 C		Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU 64PINS 64KB 16KBRM 80MHz USB CAN 4DMA PIC32MX534F064H-I/PT Microchip Technology 1: £4.16 24,293In Stock	Mfr. Part No. PIC32MX534F064H-I/PT Mouser Part No 579-32MX534F064HIPT	Microchip Technology	32-bit Microcontrollers - MCU 64PINS 64KB 16KBRM 80MHz USB CAN 4DMA Learn More about Microchip Technology microchip pic32mxx mcus	Datasheet	24,293In Stock	£4.16 £3.82 £3.46	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	MIPS32 M4K	32 bit	80 MHz	64 kB	16 kB	10 bit	53 I/O	2.3 V	3.6 V	+ 85 C		Tray
32-bit Microcontrollers - MCU 512KB Flash 64KB USB ENET PIC32MX675F512L-80I/PT Microchip Technology 1: £7.88 1,506In Stock	Mfr. Part No. PIC32MX675F512L-80I/PT Mouser Part No 579-PIC32MX675F512LT	Microchip Technology	32-bit Microcontrollers - MCU 512KB Flash 64KB USB ENET Learn More about Microchip Technology microchip pic32mxx mcus	Datasheet	1,506In Stock	£7.88 £7.87 £7.32 £7.14	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	MIPS32 M4K	32 bit	80 MHz	512 kB	64 kB	10 bit	83 I/O	2.3 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 256 kB MCU EFM32JG1B100F256GM32-C0 Silicon Labs 1: £4.05 6,730In Stock	Mfr. Part No. EFM32JG1B100F256GM32-C0 Mouser Part No 634-JG1B100F256GM32C	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 256 kB MCU Learn More about Silicon Labs silabs efm32 jade gecko mcu	Datasheet	6,730In Stock	£4.05 £3.08 £2.84 £2.58 View £2.44 £2.37 £2.34 £2.31 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	ARM Cortex M3	32 bit	40 MHz	256 kB	32 kB	12 bit	24 I/O	1.85 V	3.8 V	+ 85 C		Tray
ARM Microcontrollers - MCU PSoC 4 S-Series CY8C4147AZI-S475 Infineon Technologies 1: £4.48 10,605In Stock	Mfr. Part No. CY8C4147AZI-S475 Mouser Part No 727-CY8C4147AZI-S475	Infineon Technologies	ARM Microcontrollers - MCU PSoC 4 S-Series Learn More about Infineon Technologies cypress semiconductor psoc4100s plus	Datasheet	10,605In Stock	£4.48 £3.51 £3.12 £2.92 View £2.74 £2.58 £2.55	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	ARM Cortex M0+	32 bit	48 MHz	128 kB	16 kB	10 bit, 12 bit	54 I/O	1.71 V	5.5 V	+ 85 C		Tray
ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU EFM32TG11B120F128GM32-B Silicon Labs 1: £3.89 5,942In Stock	Mfr. Part No. EFM32TG11B120F128GM32-B Mouser Part No 634-EFM32TG128GM32-B	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M0+ 48 MHz 128 kB flash 32 kB RAM MCU Learn More about Silicon Labs energymicroefm32tg	Datasheet	5,942In Stock	£3.89 £3.10 £2.76 £2.60 View £2.43 £2.33 £2.32 £2.24	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	ARM Cortex M0+	32 bit	48 MHz	128 kB	32 kB	12 bit	24 I/O	1.8 V	3.8 V	+ 85 C		Tray
32-bit Microcontrollers - MCU 512KB Flash 32KBRAM 80MHz 10B ADC DMA PIC32MX340F512H-80I/PT Microchip Technology 1: £5.22 4,641In Stock	Mfr. Part No. PIC32MX340F512H-80I/PT Mouser Part No 579-PIC323F512H80IPT	Microchip Technology	32-bit Microcontrollers - MCU 512KB Flash 32KBRAM 80MHz 10B ADC DMA Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	4,641In Stock	£5.22 £4.85 £4.73 £4.72	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	MIPS32 M4K	32 bit	80 MHz	512 kB	32 kB	10 bit	51 I/O	2.3 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU Cortex-M0+ 64KB FLASH 8KB SRAM ATSAMD20J16A-AUT Microchip Technology 1: £2.13 7,441In Stock	Mfr. Part No. ATSAMD20J16A-AUT Mouser Part No 556-ATSAMD20J16A-AUT	Microchip Technology	ARM Microcontrollers - MCU Cortex-M0+ 64KB FLASH 8KB SRAM Learn More about Microchip Technology atmel samd20 mcu	Datasheet	7,441In Stock	Cut Tape £2.13 £2.08 £1.96 Reel £1.77 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	TQFP-64	ARM Cortex M0+	32 bit	48 MHz	64 kB	8 kB	12 bit	52 I/O	1.62 V	1.95 V	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU PSoC 4 L-Series 128 kb Flash CY8C4247LTI-L475 Infineon Technologies 1: £8.76 2,559In Stock	Mfr. Part No. CY8C4247LTI-L475 Mouser Part No 727-CY8C4247LTI-L475	Infineon Technologies	ARM Microcontrollers - MCU PSoC 4 L-Series 128 kb Flash Learn More about Infineon Technologies cypress psoc 4l soc	Datasheet	2,559In Stock	£8.76 £6.85 £6.08 £5.85 View £5.60 £5.45 £5.33 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-68	ARM Cortex M0	32 bit	48 MHz	128 kB	16 kB	12 bit	57 I/O	1.71 V	5.5 V	+ 85 C		Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash memory, 36 Kbytes RAM, 48 MHz CPU STM32C092RCT6TR STMicroelectronics 1: £2.76 270In Stock 1,000On Order New Product	Mfr. Part No. STM32C092RCT6TR Mouser Part No 511-STM32C092RCT6TR New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash memory, 36 Kbytes RAM, 48 MHz CPU	Datasheet	270In Stock 1,000On Order	Cut Tape £2.76 £1.87 £1.73 £1.50 £1.41 Reel £1.41 MouseReel Available	Min.: 1 Mult.: 1 Max.: 250 : 1,000	SMD/SMT	LQFP-64	ARM Cortex M0+	32 bit	48 MHz	256 kB	30 kB	12 bit	61 I/O	2 V	3.6 V	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 16 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART STM32C031K4U6 STMicroelectronics 1: £1.01 2,644In Stock	Mfr. Part No. STM32C031K4U6 Mouser Part No 511-STM32C031K4U6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 16 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	2,644In Stock	£1.01 £0.593 £0.533 £0.50 £0.471	Min.: 1 Mult.: 1 Max.: 500	SMD/SMT	UFQFPN-32	ARM Cortex M0+	32 bit	48 MHz	16 kB	12 kB	12 bit	30 I/O	2 V	3.6 V	+ 85 C		Tray