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QFN-32 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.	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 ARM Cortex-M3 32-bit 40 MHz 128 kB MCU EFM32JG1B100F128GM32-C0 Silicon Labs 1: £3.59 76In Stock	Mfr. Part No. EFM32JG1B100F128GM32-C0 Mouser Part No 634-JG1B100F12832C0	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 128 kB MCU Learn More about Silicon Labs silabs efm32 jade gecko mcu	Datasheet	76In Stock	£3.59 £2.71 £2.49 £2.23 View £2.12 £2.11 £1.98 £1.94	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	ARM Cortex M3	128 kB	32 bit	12 bit	40 MHz	24 I/O	32 kB	1.85 V	3.8 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 40 MHz 256 kB MCU EFM32PG1B200F256GM32-C0 Silicon Labs 1: £4.98 2In Stock	Mfr. Part No. EFM32PG1B200F256GM32-C0 Mouser Part No 634-PG1B200F256GM32C	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 40 MHz 256 kB MCU Learn More about Silicon Labs silabs efm32 pearl gecko mcu	Datasheet	2In Stock	£4.98 £3.82 £3.52 £3.20 View £3.05 £2.96 £2.92 £2.89	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	ARM Cortex M4	256 kB	32 bit	12 bit	40 MHz	20 I/O	32 kB	1.85 V	3.8 V	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 5 V 8-bit MCU C8051F503-IM Silicon Labs 1: £8.27 44In Stock End of Life	Mfr. Part No. C8051F503-IM Mouser Part No 634-C8051F503-IM End of Life	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 5 V 8-bit MCU	Datasheet	44In Stock	£8.27 £6.45 £6.00 £5.50 View £5.23 £5.12 £4.85	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	8051	64 kB	8 bit	12 bit	50 MHz	25 I/O	4.25 kB	1.8 V	5.25 V	- 40 C	+ 125 C	AEC-Q100	Tube
16-bit Microcontrollers - MCU MagniV 16-bit MCU, S12Z core, 128KB Flash, 32MHz, -40/+125degC, Automotive Qualified, QFN 32 NXP Semiconductors S912ZVLA12F0MFM S912ZVLA12F0MFM NXP Semiconductors 1: £5.95 25In Stock	Mfr. Part No. S912ZVLA12F0MFM Mouser Part No 771-S912ZVLA12F0MFM	NXP Semiconductors	16-bit Microcontrollers - MCU MagniV 16-bit MCU, S12Z core, 128KB Flash, 32MHz, -40/+125degC, Automotive Qualified, QFN 32	Datasheet	25In Stock	£5.95 £4.37 £4.07 £3.58 View £3.19 £2.91 £2.70 £2.69 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	S12Z	128 kB	16 bit	12 bit	32 MHz		8 kB	5.5 V	18 V	- 40 C	+ 125 C	AEC-Q100	Tray
16-bit Microcontrollers - MCU S12Z CPU, 32K FLASH NXP Semiconductors S9S12ZVLS3AMFM S9S12ZVLS3AMFM NXP Semiconductors 1: £3.90 25In Stock	Mfr. Part No. S9S12ZVLS3AMFM Mouser Part No 771-S9S12ZVLS3AMFM	NXP Semiconductors	16-bit Microcontrollers - MCU S12Z CPU, 32K FLASH		25In Stock	£3.90 £2.77 £2.52 £2.05 View £1.89 £1.82 £1.80	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	S12Z	32 kB	16 bit	10 bit	32 MHz	19 I/O	1 kB	5.5 V	18 V	- 40 C	+ 125 C		Tray
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 5 V CAN LIN 8-bit MCU C8051F506-IM Silicon Labs 1: £8.66 6In Stock NRND	Mfr. Part No. C8051F506-IM Mouser Part No 634-C8051F506-IM NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 5 V CAN LIN 8-bit MCU	Datasheet	6In Stock	£8.66 £6.78 £6.31 £5.80 View £5.74 £5.40 £5.28 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	8051	32 kB	8 bit	12 bit	50 MHz	25 I/O	4.25 kB	1.8 V	5.25 V	- 40 C	+ 125 C	AEC-Q100	Tube
8-bit Microcontrollers - MCU USB-Flash-64k-ADC-QFN32 OTP available (T626-GM) C8051F381-GMR Silicon Labs 1: £5.45 60In Stock	Mfr. Part No. C8051F381-GMR Mouser Part No 634-C8051F381-GMR	Silicon Labs	8-bit Microcontrollers - MCU USB-Flash-64k-ADC-QFN32 OTP available (T626-GM)	Datasheet	60In Stock	Cut Tape £5.45 £4.21 £3.88 £3.54 View Reel £3.03 £3.29 £3.28 £3.19 £3.03	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	QFN-32	8051	64 kB	8 bit	10 bit	48 MHz	25 I/O	4.25 kB	2.7 V	5.25 V	- 40 C	+ 85 C		Reel, Cut Tape
ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 32KB Flash QFN32 EFM32ZG210F32-B-QFN32 Silicon Labs 1: £3.37 101In Stock	Mfr. Part No. EFM32ZG210F32-B-QFN32 Mouser Part No 634-EFM32ZG210F32B32	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex -M0+ Zero Gecko Microcontroller IC 32-Bit 24MHz 32KB Flash QFN32 Learn More about Silicon Labs silabs efm32 zero gecko mcu	Datasheet	101In Stock	£3.37 £2.54 £2.33 £2.11 View £2.00 £1.98 £1.86 £1.82	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	ARM Cortex M0+	32 kB	32 bit	12 bit	24 MHz	24 I/O	4 kB	1.98 V	3.8 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU ARM Cortex-M0+ 32-bit 25 MHz 64 kB MCU EFM32HG210F64G-C-QFN32 Silicon Labs 1: £3.90 17In Stock	Mfr. Part No. EFM32HG210F64G-C-QFN32 Mouser Part No 634-HG210F64GCQFN32	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M0+ 32-bit 25 MHz 64 kB MCU Learn More about Silicon Labs efm32 happy gecko mcus	Datasheet	17In Stock	£3.90 £3.08 £2.78 £2.57 View £2.38 £2.33 £2.26 £2.21	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	ARM Cortex M0+	64 kB	32 bit	12 bit	25 MHz	24 I/O	8 kB	1.98 V	3.8 V	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU EFM8LB12F64ES1-C-QFN32 Silicon Labs 1: £2.78 279In Stock	Mfr. Part No. EFM8LB12F64ES1-C-QFN32 Mouser Part No 634-LB12F64ES1CQFN32	Silicon Labs	8-bit Microcontrollers - MCU Learn More about Silicon Labs silabs efm8 laser bee	Datasheet	279In Stock	£2.78 £2.07 £1.89 £1.69 View £1.61 £1.57 £1.49 £1.45 £1.42	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	CIP-51 8051	64 kB	8 bit	10 bit/12 bit/14 bit	72 MHz	29 I/O	4.25 kB	2.2 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU ARM 32BIT, 64K FLASH, 32QFN MKL24Z64VFM4 NXP Semiconductors 1: £7.51 97In Stock	Mfr. Part No. MKL24Z64VFM4 Mouser Part No 841-MKL24Z64VFM4	NXP Semiconductors	ARM Microcontrollers - MCU ARM 32BIT, 64K FLASH, 32QFN Learn More about NXP Semiconductors nxp kinetis kl2x mcu	Datasheet	97In Stock	£7.51 £5.62 £5.37 £4.65 View £4.44 £4.05 £3.85 £3.80 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	ARM Cortex M0+	64 kB	32 bit	12 bit	48 MHz	23 I/O	8 kB	1.71 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU Kinetis L 32-bit MCU, ARM Cortex-M0+ Core, 32KB Flash, 48MHz, USB, QFN 32 MKL27Z32VFM4 NXP Semiconductors 1: £4.05 65In Stock	Mfr. Part No. MKL27Z32VFM4 Mouser Part No 841-MKL27Z32VFM4	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis L 32-bit MCU, ARM Cortex-M0+ Core, 32KB Flash, 48MHz, USB, QFN 32 Learn More about NXP Semiconductors nxp kinetis kl2x mcu	Datasheet	65In Stock	£4.05 £3.08 £2.70 £2.58 View £2.37 £2.31 £2.30 £2.28 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	ARM Cortex M0+	32 kB	32 bit	16 bit	48 MHz	24 I/O	8 kB	1.71 V	3.6 V	- 40 C	+ 105 C		Tray
16-bit Microcontrollers - MCU MagniV 16-bit MCU, S12Z core, 16KB Flash, 25MHz, -40/+105degC, Automotive Qualified, QFN 32 S9S12ZVLS1F0VFM NXP Semiconductors 1: £3.56 490In Stock	Mfr. Part No. S9S12ZVLS1F0VFM Mouser Part No 841-S9S12ZVLS1F0VFM	NXP Semiconductors	16-bit Microcontrollers - MCU MagniV 16-bit MCU, S12Z core, 16KB Flash, 25MHz, -40/+105degC, Automotive Qualified, QFN 32 Learn More about NXP Semiconductors freescale s12zvl mcu	Datasheet	490In Stock	£3.56 £2.35 £2.15 £1.82 View £1.73 £1.47 £1.38 £1.37 £1.33	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	S12Z	16 kB	16 bit	10 bit, 12 bit	32 MHz	19 I/O	1 kB	5.5 V	18 V	- 40 C	+ 105 C	AEC-Q100	Tray
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 8-bit MCU C8051F383-GM Silicon Labs 1: £4.53 3In Stock NRND	Mfr. Part No. C8051F383-GM Mouser Part No 634-C8051F383-GM NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 8-bit MCU Learn More about Silicon Labs silabs usb mcus	Datasheet	3In Stock	£4.53 £3.47 £3.20 £2.92 View £2.78 £2.70 £2.65	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	8051	32 kB	8 bit	10 bit	48 MHz	25 I/O	2.25 kB	2.7 V	5.25 V	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU ATMEGA328PB QFN/MFL T&R ATMEGA328PB-MNR Microchip Technology 1: £1.24 10,299Expected 12/03/2027	Mfr. Part No. ATMEGA328PB-MNR Mouser Part No 556-ATMEGA328PB-MNR	Microchip Technology	8-bit Microcontrollers - MCU ATMEGA328PB QFN/MFL T&R Learn More about Microchip Technology atmelatmega328	Datasheet	10,299Expected 12/03/2027	Cut Tape £1.24 £1.20 Reel £1.20 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	QFN-32	AVR	32 kB	8 bit	10 bit	20 MHz	27 I/O	2 kB	1.8 V	5.5 V	- 40 C	+ 105 C	AEC-Q100	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU ATMEGA328PB IND TEMP QFN/MLF ATMEGA328PB-MU Microchip Technology 1: £1.14 18,651On Order	Mfr. Part No. ATMEGA328PB-MU Mouser Part No 556-ATMEGA328PB-MU	Microchip Technology	8-bit Microcontrollers - MCU ATMEGA328PB IND TEMP QFN/MLF Learn More about Microchip Technology atmelatmega328	Datasheet	18,651On Order On Order Ship Dates Mfr. No: ATMEGA328PB-MU Stock: 0 On Order: 3,461 Expected 13/11/2026 15,190 Expected 07/01/2027 Factory Lead Time: 21 Weeks	£1.14 £1.05 £0.943	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	AVR	32 kB	8 bit	10 bit	20 MHz	27 I/O	2 kB	1.8 V	5.5 V	- 40 C	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 256 kB AES MCU EFM32PG22C200F256IM32-C Silicon Labs 1: £1.77 1,210Expected 28/10/2026	Mfr. Part No. EFM32PG22C200F256IM32-C Mouser Part No 634-EFM32PG22C25632C	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 256 kB AES MCU Learn More about Silicon Labs efm32pg22 mcus	Datasheet	1,210Expected 28/10/2026	£1.77 £1.48 £1.19 £1.06 View £1.03 £0.995 £0.969 £0.934	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	ARM Cortex M33	256 kB	32 bit	12 bit	76.8 MHz	18 I/O	32 kB	1.71 V	3.8 V	- 40 C	+ 125 C		Tray
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 256 kB AES MCU EFM32PG22C200F256IM32-CR Silicon Labs 1: £1.85 2,500Expected 20/11/2026	Mfr. Part No. EFM32PG22C200F256IM32-CR Mouser Part No 634-EFM32PG22C5632CR	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 256 kB AES MCU	Datasheet	2,500Expected 20/11/2026	Cut Tape £1.85 £1.37 £1.26 £1.12 Reel £0.969 View £1.06 £1.02 £0.986 £0.943	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	QFN-32	ARM Cortex M33	256 kB	32 bit			18 I/O	32 kB			- 40 C	+ 125 C		Reel, Cut Tape
8-bit Microcontrollers - MCU 64kB/4kB RAM, 10b ADC, DC-DC, 0.9V, QFN32 C8051F930-G-GM Silicon Labs 1: £4.21 10,632Expected 02/04/2027 End of Life	Mfr. Part No. C8051F930-G-GM Mouser Part No 634-C8051F930-G-GM End of Life	Silicon Labs	8-bit Microcontrollers - MCU 64kB/4kB RAM, 10b ADC, DC-DC, 0.9V, QFN32 Learn More about Silicon Labs Silicon_Labs_C8051F9xx_MCU	Datasheet	10,632Expected 02/04/2027	£4.21 £3.33 £2.98 £2.76 View £2.69 £2.55 £2.54	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	8051	64 kB	8 bit	10 bit	25 MHz	24 I/O	4.25 kB	1.8 V	3.6 V	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU AVR 8K FLASH 3PSC BALLAST 16 MHz AT90PWM3B-16MU Microchip Technology 1: £2.77 779Expected 14/12/2026	Mfr. Part No. AT90PWM3B-16MU Mouser Part No 556-A90PWM3B16MU	Microchip Technology	8-bit Microcontrollers - MCU AVR 8K FLASH 3PSC BALLAST 16 MHz	Datasheet	779Expected 14/12/2026	£2.77 £2.55 £2.30	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	AVR	8 kB	8 bit	10 bit	16 MHz	27 I/O	512 B	2.7 V	5.5 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU Kinetis K02: 100MHz Cortex-M4F Performance MCU, 64KB Flash, 16KB SRAM, 32-QFN MK02FN64VFM10 NXP Semiconductors 1: £3.83 2,217Expected 15/03/2027	Mfr. Part No. MK02FN64VFM10 Mouser Part No 841-MK02FN64VFM10	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis K02: 100MHz Cortex-M4F Performance MCU, 64KB Flash, 16KB SRAM, 32-QFN Learn More about NXP Semiconductors nxp kinetis k0x mcu	Datasheet	2,217Expected 15/03/2027	£3.83 £2.92 £2.56 £2.44 View £2.25 £2.19 £2.15 £2.09 £2.03	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	ARM Cortex M4	64 kB	32 bit	16 bit	100 MHz	26 I/O	16 kB	1.71 V	3.6 V	- 40 C	+ 105 C		Tray
32-bit Microcontrollers - MCU 32-bit MCU GP 48 MHz RISC-V 128K 16K RAM 4K Dflash 32QFN 125C R9A02G0214CNH#UA0 Renesas Electronics 1: £2.16 1,470On Order	Mfr. Part No. R9A02G0214CNH#UA0 Mouser Part No 968-R9A02G0214CNHUA0	Renesas Electronics	32-bit Microcontrollers - MCU 32-bit MCU GP 48 MHz RISC-V 128K 16K RAM 4K Dflash 32QFN 125C Learn More about Renesas Electronics renesas r9a02g021 mcus	Datasheet	1,470On Order	£2.16 £1.61 £1.48 £1.44 View £1.35 £1.30 £1.29 £1.26	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	RISC-V	128 kB	32 bit	12 bit	48 MHz	26 I/O	16 kB	1.6 V	5.5 V	- 40 C	+ 125 C		Tray
8-bit Microcontrollers - MCU 8KB In-system Flash 12MHz 1.8V-5.5V ATTINY88-MU Microchip Technology 1: £0.917 979Expected 04/01/2027	Mfr. Part No. ATTINY88-MU Mouser Part No 556-ATTINY88-MU	Microchip Technology	8-bit Microcontrollers - MCU 8KB In-system Flash 12MHz 1.8V-5.5V	Datasheet	979Expected 04/01/2027	£0.917 £0.826 £0.766	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	AVR	8 kB	8 bit	10 bit	12 MHz	28 I/O	512 B	1.8 V	5.5 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU S32K116, M0+, Flash 128K, RAM 17KB FS32K116LAT0VFMT NXP Semiconductors 1: £4.43 25Expected 29/10/2026	Mfr. Part No. FS32K116LAT0VFMT Mouser Part No 771-FS32K116LAT0VFMT	NXP Semiconductors	ARM Microcontrollers - MCU S32K116, M0+, Flash 128K, RAM 17KB Learn More about NXP Semiconductors nxp s32k mcus	Datasheet	25Expected 29/10/2026	£4.43 £3.17 £2.88 £2.61 View £2.37 £2.11	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	ARM Cortex M0+	128 kB	32 bit	12 bit	48 MHz	28 I/O	17 kB	2.7 V	5.5 V	- 40 C	+ 105 C	AEC-Q100	Tray
16-bit Microcontrollers - MCU S12Z CPU, 128K FLASH S912ZVLA12AMFM NXP Semiconductors 1: £5.95 25On Order	Mfr. Part No. S912ZVLA12AMFM Mouser Part No 771-S912ZVLA12AMFM	NXP Semiconductors	16-bit Microcontrollers - MCU S12Z CPU, 128K FLASH	Datasheet	25On Order	£5.95 £4.37 £4.07 £3.58 View £3.40 £3.05 £2.92	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	S12Z	128 kB	16 bit	12 bit	32 MHz		8 kB	5.5 V	18 V	- 40 C	+ 125 C		Tray