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QFN-32 Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) 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 Kinetis L 32-bit MCU, ARM Cortex-M0+ Core, 32KB Flash, 48MHz, USB, QFN 32 MKL27Z32VFM4 NXP Semiconductors 1: ¥895.3 65In Stock	Mfr. Part # MKL27Z32VFM4 Mouser Part # 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	¥895.3 ¥682.7 ¥596.3 ¥569.7 View ¥524.9 ¥511.6 ¥508.3 ¥503.3 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: ¥787.3 490In Stock	Mfr. Part # S9S12ZVLS1F0VFM Mouser Part # 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	¥787.3 ¥519.9 ¥475 ¥403.6 View ¥382 ¥323.9 ¥305.6 ¥302.3 ¥294	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
ARM Microcontrollers - MCU MCU RA4 ARM CM33 100MHz 128K/40K QFN32 R7FA4E2B93CNH#BA0 Renesas Electronics 1: ¥551.5 257In Stock	Mfr. Part # R7FA4E2B93CNH#BA0 Mouser Part # 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	¥551.5 ¥413.6 ¥358.8 ¥340.5 View ¥312.3 ¥299 ¥294 ¥290.7	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	ARM Cortex M33	128 kB	32 bit	12 bit	200 MHz	16 I/O	40 kB	2.7 V	3.6 V	- 40 C	+ 105 C		Tray
8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM 20MHz 105C ATMEGA168PA-MN Microchip Technology 1: ¥357.1 5In Stock NRND	Mfr. Part # ATMEGA168PA-MN Mouser Part # 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	¥357.1 ¥327.2 ¥297.3	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	AVR	16 kB	8 bit	10 bit	20 MHz	23 I/O	1 kB	1.8 V	5.5 V	- 40 C	+ 105 C		Tray
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 8-bit MCU C8051F383-GM Silicon Labs 1: ¥1,001.6 3In Stock NRND	Mfr. Part # C8051F383-GM Mouser Part # 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	¥1,001.6 ¥767.4 ¥709.2 ¥644.5 View ¥614.6 ¥596.3 ¥588	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 8051 50 MHz 32 kB 8-bit MCU C8051F387-GM Silicon Labs 1: ¥955.1 158In Stock NRND	Mfr. Part # C8051F387-GM Mouser Part # 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	¥955.1 ¥739.1 ¥677.7 ¥617.9 View ¥586.3 ¥568.1 ¥566.4 ¥563.1 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	8051	32 kB	8 bit		48 MHz	25 I/O	2.3 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: ¥274.1 10,299Expected 2/15/2027	Mfr. Part # ATMEGA328PB-MNR Mouser Part # 556-ATMEGA328PB-MNR	Microchip Technology	8-bit Microcontrollers - MCU ATMEGA328PB QFN/MFL T&R Learn More about Microchip Technology atmelatmega328	Datasheet	10,299Expected 2/15/2027	Cut Tape ¥274.1 ¥267.4 Reel ¥267.4 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: ¥252.5 17,501On Order	Mfr. Part # ATMEGA328PB-MU Mouser Part # 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. #: ATMEGA328PB-MU Stock: 0 On Order: 2,311 Expected 11/13/2026 7,840 Expected 1/7/2027 7,350 Expected 1/15/2027 Factory Lead-Time: 21 Weeks	¥252.5 ¥230.9 ¥209.3	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
8-bit Microcontrollers - MCU ATMEGA328PB IND TEMP QFN T&R ATMEGA328PB-MUR Microchip Technology 1: ¥267.4 17,893Expected 3/12/2027	Mfr. Part # ATMEGA328PB-MUR Mouser Part # 556-ATMEGA328PB-MUR	Microchip Technology	8-bit Microcontrollers - MCU ATMEGA328PB IND TEMP QFN T&R Learn More about Microchip Technology atmelatmega328	Datasheet	17,893Expected 3/12/2027	Cut Tape ¥267.4 ¥262.4 Reel ¥262.4 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	+ 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: ¥392 1,203On Order	Mfr. Part # EFM32PG22C200F256IM32-C Mouser Part # 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	¥392 ¥328.9 ¥262.4 ¥234.2 View ¥227.6 ¥219.3 ¥214.3 ¥206	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: ¥408.6 2,500Expected 11/17/2026	Mfr. Part # EFM32PG22C200F256IM32-CR Mouser Part # 634-EFM32PG22C5632CR	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 76 MHz 256 kB AES MCU	Datasheet	2,500Expected 11/17/2026	Cut Tape ¥408.6 ¥304 ¥277.4 ¥247.5 Reel ¥214.3 View ¥234.2 ¥225.9 ¥217.6 ¥207.6	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 AVR 8K FLASH 3PSC BALLAST 16 MHz AT90PWM3B-16MU Microchip Technology 1: ¥612.9 779Expected 12/14/2026	Mfr. Part # AT90PWM3B-16MU Mouser Part # 556-A90PWM3B16MU	Microchip Technology	8-bit Microcontrollers - MCU AVR 8K FLASH 3PSC BALLAST 16 MHz	Datasheet	779Expected 12/14/2026	¥612.9 ¥563.1 ¥509.9	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 Cortex-M0+ 64KB FLASH 8KB SRAM ATSAMD20E16A-MU Microchip Technology 1: ¥405.3 976Expected 12/24/2026	Mfr. Part # ATSAMD20E16A-MU Mouser Part # 556-ATSAMD20E16A-MU	Microchip Technology	ARM Microcontrollers - MCU Cortex-M0+ 64KB FLASH 8KB SRAM Learn More about Microchip Technology atmel samd20 mcu	Datasheet	976Expected 12/24/2026	¥405.3 ¥368.7 ¥333.9	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	ARM Cortex M0+	64 kB	32 bit	12 bit	48 MHz	26 I/O	8 kB	1.62 V	3.63 V	- 40 C	+ 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: ¥159.5 6,000On Order	Mfr. Part # EFM8BB52F16I-C-QFN32 Mouser Part # 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. #: EFM8BB52F16I-C-QFN32 Stock: 0 On Order: 3,800 Expected 12/4/2026 2,200 TBD Factory Lead-Time: 24 Weeks	¥159.5 ¥111.3 ¥99.8 ¥87.2 View ¥81.1 ¥79.6 ¥79.4	Min.: 1 Mult.: 1	SMD/SMT	QFN-32		16 kB				16 I/O	1.28 kB	1.8 V	5.5 V	- 40 C	+ 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: ¥388.7 1,817Expected 6/11/2027	Mfr. Part # EFM8LB10F16E-C-QFN32 Mouser Part # 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 6/11/2027	¥388.7 ¥287.4 ¥262.4 ¥234.2 View ¥220.9 ¥214.3 ¥204.3 ¥201 ¥197.7	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	CIP-51 8051	16 kB	8 bit	10 bit/12 bit/14 bit	72 MHz	29 I/O	1.25 kB	2.2 V	3.6 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: ¥848.8 2,217Expected 3/15/2027	Mfr. Part # MK02FN64VFM10 Mouser Part # 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 3/15/2027	¥848.8 ¥647.8 ¥566.4 ¥541.5 View ¥498.3 ¥485 ¥475 ¥461.8 Quote	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: ¥476.7 1,470On Order	Mfr. Part # R9A02G0214CNH#UA0 Mouser Part # 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	¥476.7 ¥355.5 ¥325.6 ¥318.9 View ¥299 ¥287.4 ¥285.7 ¥277.4	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: ¥202.6 979Expected 11/30/2026	Mfr. Part # ATTINY88-MU Mouser Part # 556-ATTINY88-MU	Microchip Technology	8-bit Microcontrollers - MCU 8KB In-system Flash 12MHz 1.8V-5.5V	Datasheet	979Expected 11/30/2026	¥202.6 ¥182.7 ¥169.4	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: ¥980 25On Order	Mfr. Part # FS32K116LAT0VFMT Mouser Part # 771-FS32K116LAT0VFMT	NXP Semiconductors	ARM Microcontrollers - MCU S32K116, M0+, Flash 128K, RAM 17KB Learn More about NXP Semiconductors nxp s32k mcus	Datasheet	25On Order	¥980 ¥700.9 ¥637.8 ¥578 View ¥524.9 ¥466.7	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: ¥1,315.5 25On Order	Mfr. Part # S912ZVLA12AMFM Mouser Part # 771-S912ZVLA12AMFM	NXP Semiconductors	16-bit Microcontrollers - MCU S12Z CPU, 128K FLASH	Datasheet	25On Order	¥1,315.5 ¥966.7 ¥900.3 ¥792.3 View ¥752.4 ¥674.4 ¥619.6	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
16-bit Microcontrollers - MCU MagniV 16-bit MCU, S12Z core, 64KB Flash, 32MHz, -40/+105degC, Automotive Qualified, QFN 32 S912ZVLA64F0VFM NXP Semiconductors 1: ¥1,147.8 25On Order	Mfr. Part # S912ZVLA64F0VFM Mouser Part # 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	¥1,147.8 ¥843.8 ¥785.7 ¥691 View ¥656.1 ¥588 ¥539.8	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	S12Z	64 kB	16 bit	10 bit, 12 bit	32 MHz	19 I/O	4 kB	1.8 V	1.8 V	- 40 C	+ 105 C		Tray
16-bit Microcontrollers - MCU S12Z CPU, 16K FLASH S9S12ZVLS1AMFM NXP Semiconductors 1: ¥714.2 25On Order	Mfr. Part # S9S12ZVLS1AMFM Mouser Part # 771-S9S12ZVLS1AMFM	NXP Semiconductors	16-bit Microcontrollers - MCU S12Z CPU, 16K FLASH	Datasheet	25On Order	¥714.2 ¥496.6 ¥443.5 ¥393.7 View ¥357.1 ¥318.9	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	S12Z	16 kB	16 bit	12 bit	32 MHz		8 kB	5.5 V	18 V	- 40 C	+ 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: ¥825.5 25On Order	Mfr. Part # S9S12ZVLS1F0MFM Mouser Part # 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	¥825.5 ¥546.5 ¥498.3 ¥423.6 View ¥360.4 ¥330.5	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	+ 125 C	AEC-Q100	Tray
16-bit Microcontrollers - MCU MagniV 16-bit MCU, S12Z core, 32KB Flash, 25MHz, -40/+105degC, Automotive Qualified, QFN 32 S9S12ZVLS3F0VFM NXP Semiconductors 1: ¥906.9 25Expected 7/8/2027	Mfr. Part # S9S12ZVLS3F0VFM Mouser Part # 841-S9S12ZVLS3F0VFM	NXP Semiconductors	16-bit Microcontrollers - MCU MagniV 16-bit MCU, S12Z core, 32KB Flash, 25MHz, -40/+105degC, Automotive Qualified, QFN 32 Learn More about NXP Semiconductors freescale s12zvl mcu	Datasheet	25Expected 7/8/2027	¥906.9 ¥622.9 ¥581.4 ¥511.6 View ¥433.5 ¥400.3	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	S12Z	32 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
16-bit Microcontrollers - MCU S12Z CPU, 64K FLASH NXP Semiconductors S912ZVL64AVFMR S912ZVL64AVFMR NXP Semiconductors 1: ¥1,144.4 25On Order	Mfr. Part # S912ZVL64AVFMR Mouser Part # 771-S912ZVL64AVFMR	NXP Semiconductors	16-bit Microcontrollers - MCU S12Z CPU, 64K FLASH	Datasheet	25On Order	Cut Tape ¥1,144.4 ¥787.3 ¥734.2 ¥644.5 View Reel ¥504.9 ¥612.9 ¥549.8 ¥504.9 ¥504.9	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	QFN-32	S12Z	64 kB	16 bit	12 bit	32 MHz		8 kB	5.5 V	18 V	- 40 C	+ 105 C		Reel, Cut Tape