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256 kB 32-bit 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 RAM Size	Data Bus Width	ADC Resolution	Maximum Clock Frequency	Number of I/Os	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC PIC32MX170F256D-50I/ML Microchip Technology 1: £4.28 179On Order	Mfr. Part No. PIC32MX170F256D-50I/ML Mouser Part No 579-32MX170F256D5IML	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	179On Order	£4.28 £3.92 £3.56	Min.: 1 Mult.: 1	PIC32MX1xx	SMD/SMT	QFN-44	MIPS32 M4K	256 kB	64 kB	32 bit	10 bit	50 MHz	34 I/O	2.3 V	3.6 V	- 40 C	+ 85 C	Tube
32-bit Microcontrollers - MCU 100MHz 2anlg cmp 2I2C 2SPI/I2S 28Ch PIC32MX450F256H-I/PT Microchip Technology 1: £5.12 214Expected 09/11/2026	Mfr. Part No. PIC32MX450F256H-I/PT Mouser Part No 579-32MX450F256HIPT	Microchip Technology	32-bit Microcontrollers - MCU 100MHz 2anlg cmp 2I2C 2SPI/I2S 28Ch Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	214Expected 09/11/2026	£5.12 £5.00	Min.: 1 Mult.: 1	PIC32MX4xx	SMD/SMT	TQFP-64	MIPS32 M4K	256 kB	64 kB	32 bit	10 bit	100 MHz	49 I/O	2.3 V	3.6 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX230 256K/32K QFP100 R5F52306AGFP#30 Renesas Electronics 1: £4.81 180On Order	Mfr. Part No. R5F52306AGFP#30 Mouser Part No 968-R5F52306AGFP30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX230 256K/32K QFP100 Learn More about Renesas Electronics renesas rx200 32 bit mcus	Datasheet	180On Order	£4.81 £3.68 £3.11 £2.98 View £2.76 £2.70 £2.63 Quote	Min.: 1 Mult.: 1	RX230	SMD/SMT	LFQFP-100	RXv2	256 kB	32 kB	32 bit	12 bit	54 MHz	83 I/O	1.8 V	5.5 V	- 40 C	+ 105 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 256K/64K QFP100 R5F566TAFGFP#30 Renesas Electronics 1: £6.24 89On Order	Mfr. Part No. R5F566TAFGFP#30 Mouser Part No 968-R5F566TAFGFP30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX66T-L 256K/64K QFP100 Learn More about Renesas Electronics renesas rx66t mcus	Datasheet	89On Order	£6.24 £4.83 £4.10 £3.95 View £3.88 £3.87 £3.76 £3.73 Quote	Min.: 1 Mult.: 1	RX66T	SMD/SMT	LFQFP-100	RXv3	256 kB	64 kB	32 bit	12 bit	160 MHz	73 I/O	2.7 V	5.5 V	- 40 C	+ 105 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX62T 256K/16K QFP64 R5F562TAADFM#V1 Renesas Electronics 1: £9.73 160Expected 14/12/2026 NRND	Mfr. Part No. R5F562TAADFM#V1 Mouser Part No 968-R5F562TAADFM#V1 NRND	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX62T 256K/16K QFP64	Datasheet	160Expected 14/12/2026	£9.73 £7.91 £7.54 £5.77 View £5.76 Quote	Min.: 1 Mult.: 1	RX62T	SMD/SMT	LQFP-64	RX	256 kB	16 kB	32 bit	12 bit	100 MHz	37 I/O	4 V	5.5 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX62T 256K/16K QFP80 R5F562TADDFF#V1 Renesas Electronics 1: £9.79 70Expected 17/11/2026 NRND	Mfr. Part No. R5F562TADDFF#V1 Mouser Part No 968-R5F562TADDFF#V1 NRND	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX62T 256K/16K QFP80	Datasheet	70Expected 17/11/2026	£9.79 £7.96 £5.98 £5.97 View £5.72 £5.53 Quote	Min.: 1 Mult.: 1	RX62T	SMD/SMT	LQFP-80	RX	256 kB	16 kB	32 bit	12 bit	100 MHz	44 I/O	4 V	5.5 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 32BIT MCU RX63T 256K/24K QFP100 R5F563TBDDFP#V1 Renesas Electronics 1: £11.67 60Expected 11/11/2026 NRND	Mfr. Part No. R5F563TBDDFP#V1 Mouser Part No 968-R5F563TBDDFP#V1 NRND	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX63T 256K/24K QFP100	Datasheet	60Expected 11/11/2026	£11.67 £8.88 £7.01 £7.00 View £6.87 £6.76 Quote	Min.: 1 Mult.: 1	RX63T	SMD/SMT	LQFP-100	RX	256 kB	24 kB	32 bit	10 bit, 12 bit	100 MHz	57 I/O	4 V	5.5 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 256KB, 100LQFP 85deg. Green AT32UC3A1256-AUR Microchip Technology 1: £9.34 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. AT32UC3A1256-AUR Mouser Part No 556-AT32UC3A1256-AUR	Microchip Technology	32-bit Microcontrollers - MCU 256KB, 100LQFP 85deg. Green Learn More about Microchip Technology microchip a0 a1 series mcus	Datasheet	Non-Stocked Lead-Time 11 Weeks	Cut Tape £9.34 £9.03 Reel £7.70 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	AT32UC3A1	SMD/SMT	TQFP-100	AVR	256 kB	64 kB	32 bit	10 bit	66 MHz	69 I/O	1.65 V	1.95 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU 256KB, 144LQFP Ind w/ AES Mod. AT32UC3A3256S-ALUR Microchip Technology 800: £10.60 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. AT32UC3A3256S-ALUR Mouser Part No 556-AT32UC3A3256SALR	Microchip Technology	32-bit Microcontrollers - MCU 256KB, 144LQFP Ind w/ AES Mod. Learn More about Microchip Technology microchip a3 a4 series mcus	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel £10.60	Min.: 800 Mult.: 800 : 800	AT32UC3A3	SMD/SMT	LQFP-144	AVR	256 kB	64 kB	32 bit	10 bit	66 MHz	110 I/O	1.65 V	1.95 V	- 40 C	+ 85 C	Reel
32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, AD PIC32MX150F256H-I/MR Microchip Technology 1: £3.61 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. PIC32MX150F256H-I/MR Mouser Part No 579-32MX150F256HI/MR	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, AD Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	Non-Stocked Lead-Time 11 Weeks	£3.61 £3.30 £2.99	Min.: 1 Mult.: 1	PIC32MX1xx	SMD/SMT	QFN-64	MIPS32 M4K	256 kB	32 kB	32 bit	10 bit	50 MHz	85 I/O	2.3 V	3.6 V	- 40 C	+ 105 C	Tube
32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, ADC PIC32MX150F256H-I/PT Microchip Technology 1: £3.64 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. PIC32MX150F256H-I/PT Mouser Part No 579-32MX150F256HI/PT	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, ADC	Datasheet	Non-Stocked Lead-Time 11 Weeks	£3.64 £3.33 £3.02	Min.: 1 Mult.: 1	PIC32MX1xx	SMD/SMT	QFN-64	MIPS32 M4K	256 kB	32 kB	32 bit	10 bit	50 MHz	53 I/O	2.3 V	3.6 V	- 40 C	+ 105 C	Tray
32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, ADC PIC32MX150F256HT-I/MR Microchip Technology 3,300: £3.00 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. PIC32MX150F256HT-I/MR Mouser Part No 579-32MX150F256HTIMR	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel £3.00	Min.: 3,300 Mult.: 3,300 : 3,300	PIC32MX1xx	SMD/SMT	QFN-64	MIPS32 M4K	256 kB	32 kB	32 bit	10 bit	50 MHz	85 I/O	2.3 V	3.6 V	- 40 C	+ 105 C	Reel
32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, ADC PIC32MX150F256HT-I/PT Microchip Technology 1,200: £3.04 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. PIC32MX150F256HT-I/PT Mouser Part No 579-32MX150F256HTIPT	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel £3.04	Min.: 1,200 Mult.: 1,200 : 1,200	PIC32MX1xx	SMD/SMT	QFN-64	MIPS32 M4K	256 kB	32 kB	32 bit	10 bit	50 MHz	53 I/O	2.3 V	3.6 V	- 40 C	+ 105 C	Reel
32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, ADC PIC32MX150F256HT-V/MR Microchip Technology 3,300: £3.17 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. PIC32MX150F256HT-V/MR Mouser Part No 579-32MX150F256HTVMR	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel £3.17	Min.: 3,300 Mult.: 3,300 : 3,300	PIC32MX1xx	SMD/SMT	QFN-64	MIPS32 M4K	256 kB	32 kB	32 bit	10 bit	50 MHz	85 I/O	2.3 V	3.6 V	- 40 C	+ 105 C	Reel
32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, ADC PIC32MX150F256HT-V/PT Microchip Technology 1,200: £3.20 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. PIC32MX150F256HT-V/PT Mouser Part No 579-32MX150F256HTVPT	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel £3.20	Min.: 1,200 Mult.: 1,200 : 1,200	PIC32MX1xx	SMD/SMT	QFN-64	MIPS32 M4K	256 kB	32 kB	32 bit	10 bit	50 MHz	53 I/O	2.3 V	3.6 V	- 40 C	+ 105 C	Reel
32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, ADC PIC32MX150F256H-V/MR Microchip Technology 160: £3.14 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. PIC32MX150F256H-V/MR Mouser Part No 579-32MX150F256HV/MR	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	Non-Stocked Lead-Time 11 Weeks	£3.14	Min.: 160 Mult.: 40	PIC32MX1xx	SMD/SMT	QFN-64	MIPS32 M4K	256 kB	32 kB	32 bit	10 bit	50 MHz	85 I/O	2.3 V	3.6 V	- 40 C	+ 105 C	Tube
32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, ADC PIC32MX150F256H-V/PT Microchip Technology 160: £3.19 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. PIC32MX150F256H-V/PT Mouser Part No 579-32MX150F256HV/PT	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	Non-Stocked Lead-Time 11 Weeks	£3.19	Min.: 160 Mult.: 160	PIC32MX1xx	SMD/SMT	QFN-64	MIPS32 M4K	256 kB	32 kB	32 bit	10 bit	50 MHz	53 I/O	2.3 V	3.6 V	- 40 C	+ 105 C	Tray
32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, ADC PIC32MX150F256L-I/PF Microchip Technology 180: £3.92 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. PIC32MX150F256L-I/PF Mouser Part No 579-32MX150F256LI/PF	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	Non-Stocked Lead-Time 12 Weeks	£3.92	Min.: 180 Mult.: 90	PIC32MX1xx	SMD/SMT	TQFP-100	MIPS32 M4K	256 kB	32 kB	32 bit	10 bit	50 MHz		2.3 V	3.6 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, ADC PIC32MX150F256LT-I/PF Microchip Technology 1,000: £3.94 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. PIC32MX150F256LT-I/PF Mouser Part No 579-32MX150F256LTIPF	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel £3.94	Min.: 1,000 Mult.: 1,000 : 1,000	PIC32MX1xx	SMD/SMT	TQFP-100	MIPS32 M4K	256 kB	32 kB	32 bit	10 bit	50 MHz		2.3 V	3.6 V	- 40 C	+ 85 C	Reel
32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, ADC PIC32MX150F256LT-I/PT Microchip Technology 1,200: £3.53 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. PIC32MX150F256LT-I/PT Mouser Part No 579-32MX150F256LTIPT	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel £3.53	Min.: 1,200 Mult.: 1,200 : 1,200	PIC32MX1xx	SMD/SMT	TQFP-44	MIPS32 M4K	256 kB	32 kB	32 bit	10 bit	50 MHz	34 I/O	2.3 V	3.6 V	- 40 C	+ 85 C	Reel
32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, ADC PIC32MX150F256LT-V/PF Microchip Technology 1,000: £4.13 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. PIC32MX150F256LT-V/PF Mouser Part No 579-32MX150F256LTVPF	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel £4.13	Min.: 1,000 Mult.: 1,000 : 1,000	PIC32MX1xx	SMD/SMT	TQFP-100	MIPS32 M4K	256 kB	32 kB	32 bit	10 bit	50 MHz		2.3 V	3.6 V	- 40 C	+ 105 C	Reel
32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, ADC PIC32MX150F256LT-V/PT Microchip Technology 1,200: £3.73 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. PIC32MX150F256LT-V/PT Mouser Part No 579-32MX150F256LTVPT	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel £3.73	Min.: 1,200 Mult.: 1,200 : 1,200	PIC32MX1xx	SMD/SMT	TQFP-44	MIPS32 M4K	256 kB	32 kB	32 bit	10 bit	50 MHz	34 I/O	2.3 V	3.6 V	- 40 C	+ 105 C	Reel
32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, ADC PIC32MX150F256L-V/PF Microchip Technology 180: £4.10 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. PIC32MX150F256L-V/PF Mouser Part No 579-32MX150F256LV/PF	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	Non-Stocked Lead-Time 12 Weeks	£4.10	Min.: 180 Mult.: 90	PIC32MX1xx	SMD/SMT	TQFP-100	MIPS32 M4K	256 kB	32 kB	32 bit	10 bit	50 MHz		2.3 V	3.6 V	- 40 C	+ 105 C	Tray
32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, ADC PIC32MX150F256L-V/PT Microchip Technology 238: £3.71 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. PIC32MX150F256L-V/PT Mouser Part No 579-32MX150F256LV/PT	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	Non-Stocked Lead-Time 11 Weeks	£3.71	Min.: 238 Mult.: 119	PIC32MX1xx	SMD/SMT	TQFP-44	MIPS32 M4K	256 kB	32 kB	32 bit	10 bit	50 MHz	34 I/O	2.3 V	3.6 V	- 40 C	+ 105 C	Tray
32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC PIC32MX170F256B-50I/ML Microchip Technology 1: £3.95 Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. PIC32MX170F256B-50I/ML Mouser Part No 579-32MX170F256B5IML	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	Non-Stocked Lead-Time 11 Weeks	£3.95 £3.62 £3.29	Min.: 1 Mult.: 1	PIC32MX1xx	SMD/SMT	QFN-44	MIPS32 M4K	256 kB	64 kB	32 bit	10 bit	50 MHz	34 I/O	2.3 V	3.6 V	- 40 C	+ 85 C	Tube