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QFN-32 Microcontrollers - MCU

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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	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 K32 L2B, 32QFN K32L2B21VFM0A NXP Semiconductors 1: $9.62 396In Stock	Mfr. Part No. K32L2B21VFM0A Mouser Part No 771-K32L2B21VFM0A	NXP Semiconductors	ARM Microcontrollers - MCU K32 L2B, 32QFN Learn More about NXP Semiconductors nxp k32 l2 mcus	Datasheet	396In Stock	$9.62 $7.07 $6.58 $5.79 View $5.44 $4.52 $4.35 $4.26 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	ARM Cortex M0+	32 bit	48 MHz	32 kB	128 kB	16 bit	23 I/O	1.71 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU ARM 32BIT, 64K FLASH, 32QFN MKL24Z64VFM4 NXP Semiconductors 1: $12.13 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	$12.13 $9.40 $8.30 $7.97 View $7.40 $7.22 $7.10 $6.54 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	ARM Cortex M0+	32 bit	48 MHz	64 kB	8 kB	12 bit	23 I/O	1.71 V	3.6 V	+ 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: $7.33 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	$7.33 $5.59 $4.88 $4.66 View $4.30 $4.19 $4.16 $4.12 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	ARM Cortex M0+	32 bit	48 MHz	32 kB	8 kB	16 bit	24 I/O	1.71 V	3.6 V	+ 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: $6.45 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	$6.45 $4.26 $3.89 $3.30 View $3.13 $2.65 $2.50 $2.48 $2.41	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	S12Z	16 bit	32 MHz	16 kB	1 kB	10 bit, 12 bit	19 I/O	5.5 V	18 V	+ 105 C	AEC-Q100	Tray
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 128K/40K QFN32 R7FA4E2B93CNH#BA0 Renesas Electronics 1: $4.52 257In Stock	Mfr. Part No. R7FA4E2B93CNH#BA0 Mouser Part No 968-R7FA4E2B93CNHBA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 128K/40K QFN32 Learn More about Renesas Electronics renesas ra4e2 microcontrollers	Datasheet	257In Stock	$4.52 $3.39 $2.94 $2.79 View $2.56 $2.45 $2.41 $2.38	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	ARM Cortex M33	32 bit	200 MHz	128 kB	40 kB	12 bit	16 I/O	2.7 V	3.6 V	+ 105 C		Tray
8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM 20MHz 105C ATMEGA168PA-MN Microchip Technology 1: $2.92 5In Stock NRND	Mfr. Part No. ATMEGA168PA-MN Mouser Part No 556-ATMEGA168PA-MN NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM 20MHz 105C Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	5In Stock	$2.92 $2.68 $2.43	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	AVR	8 bit	20 MHz	16 kB	1 kB	10 bit	23 I/O	1.8 V	5.5 V	+ 105 C		Tray
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 8-bit MCU C8051F383-GM Silicon Labs 1: $8.20 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	$8.20 $6.28 $5.81 $5.28 View $5.03 $4.88 $4.81	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	8051	8 bit	48 MHz	32 kB	2.25 kB	10 bit	25 I/O	2.7 V	5.25 V	+ 85 C		Tube
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 8-bit MCU C8051F387-GM Silicon Labs 1: $7.82 158In Stock NRND	Mfr. Part No. C8051F387-GM Mouser Part No 634-C8051F387-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	158In Stock	$7.82 $6.05 $5.55 $5.06 View $4.80 $4.65 $4.64 $4.61 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	8051	8 bit	48 MHz	32 kB	2.3 kB		25 I/O	2.7 V	5.25 V	+ 85 C		Tube
8-bit Microcontrollers - MCU ATMEGA328PB QFN/MFL T&R ATMEGA328PB-MNR Microchip Technology 1: $2.24 10,299Expected 15/2/2027	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 15/2/2027	Cut Tape $2.24 $2.19 Reel $2.19 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	QFN-32	AVR	8 bit	20 MHz	32 kB	2 kB	10 bit	27 I/O	1.8 V	5.5 V	+ 105 C	AEC-Q100	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU ATMEGA328PB IND TEMP QFN/MLF ATMEGA328PB-MU Microchip Technology 1: $2.07 17,501On 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	17,501On Order On Order Ship Dates Mfr. No: ATMEGA328PB-MU Stock: 0 On Order: 2,311 Expected 13/11/2026 7,840 Expected 7/1/2027 7,350 Expected 15/1/2027 Factory Lead Time: 21 Weeks	$2.07 $1.89 $1.71	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	AVR	8 bit	20 MHz	32 kB	2 kB	10 bit	27 I/O	1.8 V	5.5 V	+ 85 C	AEC-Q100	Tray
8-bit Microcontrollers - MCU ATMEGA328PB IND TEMP QFN T&R ATMEGA328PB-MUR Microchip Technology 1: $2.19 17,893Expected 12/3/2027	Mfr. Part No. ATMEGA328PB-MUR Mouser Part No 556-ATMEGA328PB-MUR	Microchip Technology	8-bit Microcontrollers - MCU ATMEGA328PB IND TEMP QFN T&R Learn More about Microchip Technology atmelatmega328	Datasheet	17,893Expected 12/3/2027	Cut Tape $2.19 $2.15 Reel $2.15 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	QFN-32	AVR	8 bit	20 MHz	32 kB	2 kB	10 bit	27 I/O	1.8 V	5.5 V	+ 85 C	AEC-Q100	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 256 kB AES MCU EFM32PG22C200F256IM32-C Silicon Labs 1: $3.21 1,203On Order	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	1,203On Order	$3.21 $2.69 $2.15 $1.92 View $1.86 $1.80 $1.75 $1.69	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	ARM Cortex M33	32 bit	76.8 MHz	256 kB	32 kB	12 bit	18 I/O	1.71 V	3.8 V	+ 125 C		Tray
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 256 kB AES MCU EFM32PG22C200F256IM32-CR Silicon Labs 1: $3.35 2,500Expected 17/11/2026	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 17/11/2026	Cut Tape $3.35 $2.49 $2.27 $2.03 Reel $1.75 View $1.92 $1.85 $1.78 $1.70	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	QFN-32	ARM Cortex M33	32 bit		256 kB	32 kB		18 I/O			+ 125 C		Reel, Cut Tape
8-bit Microcontrollers - MCU AVR 8K FLASH 3PSC BALLAST 16 MHz AT90PWM3B-16MU Microchip Technology 1: $5.02 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	$5.02 $4.61 $4.18	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	AVR	8 bit	16 MHz	8 kB	512 B	10 bit	27 I/O	2.7 V	5.5 V	+ 105 C		Tray
ARM Microcontrollers - MCU Cortex-M0+ 64KB FLASH 8KB SRAM ATSAMD20E16A-MU Microchip Technology 1: $3.32 976Expected 24/12/2026	Mfr. Part No. ATSAMD20E16A-MU Mouser Part No 556-ATSAMD20E16A-MU	Microchip Technology	ARM Microcontrollers - MCU Cortex-M0+ 64KB FLASH 8KB SRAM Learn More about Microchip Technology atmel samd20 mcu	Datasheet	976Expected 24/12/2026	$3.32 $3.02 $2.73	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	ARM Cortex M0+	32 bit	48 MHz	64 kB	8 kB	12 bit	26 I/O	1.62 V	3.63 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 29 GPIO BB5 8-bit MCU EFM8BB52F16I-C-QFN32 Silicon Labs 1: $1.31 6,000On Order	Mfr. Part No. EFM8BB52F16I-C-QFN32 Mouser Part No 634-EFMB52F16ICQFN32	Silicon Labs	8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 29 GPIO BB5 8-bit MCU Learn More about Silicon Labs silabs efm8bb51 efm8bb52 busy bee mcus	Datasheet	6,000On Order On Order Ship Dates Mfr. No: EFM8BB52F16I-C-QFN32 Stock: 0 On Order: 3,800 Expected 4/12/2026 2,200 TBD Factory Lead Time: 24 Weeks	$1.31 $0.911 $0.817 $0.714 View $0.664 $0.651 $0.65	Min.: 1 Mult.: 1	SMD/SMT	QFN-32				16 kB	1.28 kB		16 I/O	1.8 V	5.5 V	+ 85 C		Cut Tape
8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU EFM8LB10F16E-C-QFN32 Silicon Labs 1: $3.18 1,817Expected 11/6/2027	Mfr. Part No. EFM8LB10F16E-C-QFN32 Mouser Part No 634-LB10F16ECQFN32	Silicon Labs	8-bit Microcontrollers - MCU 8051 75 MHz 16 kB flash 1.25 kB RAM 8-bit Laser Bee MCU Learn More about Silicon Labs silabs efm8 laser bee	Datasheet	1,817Expected 11/6/2027	$3.18 $2.35 $2.15 $1.92 View $1.81 $1.75 $1.67 $1.65 $1.62	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	CIP-51 8051	8 bit	72 MHz	16 kB	1.25 kB	10 bit/12 bit/14 bit	29 I/O	2.2 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU Kinetis K02: 100MHz Cortex-M4F Performance MCU, 64KB Flash, 16KB SRAM, 32-QFN MK02FN64VFM10 NXP Semiconductors 1: $6.95 2,217Expected 15/3/2027	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 15/3/2027	$6.95 $5.30 $4.64 $4.43 View $4.08 $3.97 $3.89 $3.78 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	ARM Cortex M4	32 bit	100 MHz	64 kB	16 kB	16 bit	26 I/O	1.71 V	3.6 V	+ 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: $3.90 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	$3.90 $2.91 $2.67 $2.61 View $2.45 $2.35 $2.34 $2.27	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	RISC-V	32 bit	48 MHz	128 kB	16 kB	12 bit	26 I/O	1.6 V	5.5 V	+ 125 C		Tray
8-bit Microcontrollers - MCU 8KB In-system Flash 12MHz 1.8V-5.5V ATTINY88-MU Microchip Technology 1: $1.66 979Expected 25/11/2026	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 25/11/2026	$1.66 $1.50 $1.39	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	AVR	8 bit	12 MHz	8 kB	512 B	10 bit	28 I/O	1.8 V	5.5 V	+ 85 C		Tray
ARM Microcontrollers - MCU S32K116, M0+, Flash 128K, RAM 17KB FS32K116LAT0VFMT NXP Semiconductors 1: $8.02 25On Order	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	25On Order	$8.02 $5.74 $5.22 $4.73 View $4.30 $3.82	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	ARM Cortex M0+	32 bit	48 MHz	128 kB	17 kB	12 bit	28 I/O	2.7 V	5.5 V	+ 105 C	AEC-Q100	Tray
16-bit Microcontrollers - MCU S12Z CPU, 128K FLASH S912ZVLA12AMFM NXP Semiconductors 1: $10.77 25On Order	Mfr. Part No. S912ZVLA12AMFM Mouser Part No 771-S912ZVLA12AMFM	NXP Semiconductors	16-bit Microcontrollers - MCU S12Z CPU, 128K FLASH	Datasheet	25On Order	$10.77 $7.92 $7.37 $6.49 View $6.16 $5.52 $5.07	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	S12Z	16 bit	32 MHz	128 kB	8 kB	12 bit		5.5 V	18 V	+ 125 C		Tray
16-bit Microcontrollers - MCU MagniV 16-bit MCU, S12Z core, 64KB Flash, 32MHz, -40/+105degC, Automotive Qualified, QFN 32 S912ZVLA64F0VFM NXP Semiconductors 1: $9.40 25On Order	Mfr. Part No. S912ZVLA64F0VFM Mouser Part No 771-S912ZVLA64F0VFM	NXP Semiconductors	16-bit Microcontrollers - MCU MagniV 16-bit MCU, S12Z core, 64KB Flash, 32MHz, -40/+105degC, Automotive Qualified, QFN 32	Datasheet	25On Order	$9.40 $6.91 $6.43 $5.66 View $5.37 $4.81 $4.42	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	S12Z	16 bit	32 MHz	64 kB	4 kB	10 bit, 12 bit	19 I/O	1.8 V	1.8 V	+ 105 C		Tray
16-bit Microcontrollers - MCU S12Z CPU, 16K FLASH S9S12ZVLS1AMFM NXP Semiconductors 1: $5.85 25On Order	Mfr. Part No. S9S12ZVLS1AMFM Mouser Part No 771-S9S12ZVLS1AMFM	NXP Semiconductors	16-bit Microcontrollers - MCU S12Z CPU, 16K FLASH	Datasheet	25On Order	$5.85 $4.07 $3.63 $3.22 View $2.92 $2.61	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	S12Z	16 bit	32 MHz	16 kB	8 kB	12 bit		5.5 V	18 V	+ 125 C		Tray
16-bit Microcontrollers - MCU MagniV 16-bit MCU, S12Z core, 16KB Flash, 25MHz, -40/+125degC, Automotive Qualified, QFN 32 S9S12ZVLS1F0MFM NXP Semiconductors 1: $6.76 25On Order	Mfr. Part No. S9S12ZVLS1F0MFM Mouser Part No 841-S9S12ZVLS1F0MFM	NXP Semiconductors	16-bit Microcontrollers - MCU MagniV 16-bit MCU, S12Z core, 16KB Flash, 25MHz, -40/+125degC, Automotive Qualified, QFN 32 Learn More about NXP Semiconductors freescale s12zvl mcu	Datasheet	25On Order	$6.76 $4.47 $4.08 $3.47 View $2.95 $2.71	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	S12Z	16 bit	32 MHz	16 kB	1 kB	10 bit, 12 bit	19 I/O	5.5 V	18 V	+ 125 C	AEC-Q100	Tray