.hide-partial { max-height: none; } .show-more { display: none; }

QFN-32 8-bit Microcontrollers - MCU

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 165

Applied Filters:

Package / Case = QFN-32

Manufacturer

Core

Program Memory Size

Data RAM Size

Maximum Clock Frequency

ADC Resolution

Number of I/Os

Supply Voltage - Min

Supply Voltage - Max

Data Bus Width

Minimum Operating Temperature

Maximum Operating Temperature

Series

Qualification

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) Filter the results in the table by unit price based on your quantity.	Qty.	Core	Program Memory Size	Data RAM Size	Package / Case	Maximum Clock Frequency	ADC Resolution	Number of I/Os	Supply Voltage - Min	Supply Voltage - Max	Mounting Style	Data Bus Width	Minimum Operating Temperature	Maximum Operating Temperature	Series	Qualification	Packaging
8-bit Microcontrollers - MCU 16 MHz, 85DEG ATMEGA16M1-MU Microchip Technology 1: $4.979 7.803In Stock	Mfr. Part # ATMEGA16M1-MU Mouser Part # 556-ATMEGA16M1-MU	Microchip Technology	8-bit Microcontrollers - MCU 16 MHz, 85DEG Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	7.803In Stock	$4.979 $4.500 $4.443 $4.136 $4.113	Min.: 1 Mult.: 1	AVR	16 kB	1 kB	QFN-32	16 MHz	10 bit	27 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega16M1		Tray
8-bit Microcontrollers - MCU PSoC, 28I/O, 8K Fsh 512 bytes RAM CY8C21434-24LTXI Infineon Technologies 1: $6.779 2.952In Stock	Mfr. Part # CY8C21434-24LTXI Mouser Part # 727-CY8C21434-24LTXI	Infineon Technologies	8-bit Microcontrollers - MCU PSoC, 28I/O, 8K Fsh 512 bytes RAM Learn More about Infineon Technologies cypress psoc	Datasheet	2.952In Stock	$6.779 $5.343 $5.047 $4.717 View $4.534 $4.352 $4.318 $4.204 Quote	Min.: 1 Mult.: 1	M8C	8 kB	512 B	QFN-32	24 MHz	10 bit	28 I/O	2.4 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C21x34		Tray
8-bit Microcontrollers - MCU 1.71V-5.5V CapSense Plus CY8C20446A-24LQXI Infineon Technologies 1: $9.878 2.450In Stock	Mfr. Part # CY8C20446A-24LQXI Mouser Part # 727-CY8C20446A24LQXI	Infineon Technologies	8-bit Microcontrollers - MCU 1.71V-5.5V CapSense Plus Learn More about Infineon Technologies cypress capsense plus controllers	Datasheet	2.450In Stock	$9.878 $6.904 $6.585 $5.150 View $5.024 $4.853 $4.523 $4.375	Min.: 1 Mult.: 1	M8C	16 kB	2 kB	QFN-32	24 MHz	10 bit	28 I/O	1.71 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C20xx6A		Tray
8-bit Microcontrollers - MCU 4Kb FLASH 256K RAM CY8C24423A-24LTXI Infineon Technologies 1: $7.314 3.714In Stock	Mfr. Part # CY8C24423A-24LTXI Mouser Part # 727-CY8C24423A24LTXI	Infineon Technologies	8-bit Microcontrollers - MCU 4Kb FLASH 256K RAM Learn More about Infineon Technologies cypress psoc	Datasheet	3.714In Stock	$7.314 $5.605 $4.922 $4.363 View $4.249 $3.486	Min.: 1 Mult.: 1	M8C	4 kB	256 B	QFN-32	24 MHz	14 bit	24 I/O	2.4 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C24x23A		Tray
8-bit Microcontrollers - MCU AVR USB 8K FLASH AVR USB 8K FLASH OPT ATMEGA8U2-MU Microchip Technology 1: $3.668 525In Stock	Mfr. Part # ATMEGA8U2-MU Mouser Part # 556-ATMEGA8U2-MU	Microchip Technology	8-bit Microcontrollers - MCU AVR USB 8K FLASH AVR USB 8K FLASH OPT	Datasheet	525In Stock	$3.668 $3.349 $3.053 $3.042	Min.: 1 Mult.: 1	AVR	8 kB	512 B	QFN-32	16 MHz	No ADC	22 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega8U2		Tray
8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 1KB SRAM-20MHz ATMEGA88A-MU Microchip Technology 1: $1.914 2.843In Stock NRND	Mfr. Part # ATMEGA88A-MU Mouser Part # 556-ATMEGA88A-MU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 1KB SRAM-20MHz Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	2.843In Stock	$1.914 $1.811 $1.618 $1.606	Min.: 1 Mult.: 1	AVR	8 kB	1 kB	QFN-32	20 MHz	10 bit	23 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega88A		Tray
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 29 GPIO BB5 8-bit MCU EFM8BB52F32I-C-QFN32R Silicon Labs 1: $1.379 11.275In Stock	Mfr. Part # EFM8BB52F32I-C-QFN32R Mouser Part # 634-EFM852F32IQFN32R	Silicon Labs	8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 29 GPIO BB5 8-bit MCU Learn More about Silicon Labs silabs efm8bb51 efm8bb52 busy bee mcus	Datasheet	11.275In Stock	Cut Tape $1.379 $991 $892 $785 Reel $649 View $734 $703 $680 $633	Min.: 1 Mult.: 1 : 2.500		16 kB	1.28 kB	QFN-32			16 I/O	1.8 V	5.5 V	SMD/SMT		- 40 C	+ 85 C			Reel, Cut Tape
8-bit Microcontrollers - MCU 8051 75 MHz 64 kB flash 4.25 kB RAM 8-bit Laser Bee MCU EFM8LB12F64E-C-QFN32 Silicon Labs 1: $4.181 2.603In Stock	Mfr. Part # EFM8LB12F64E-C-QFN32 Mouser Part # 634-LB12F64ECQFN32	Silicon Labs	8-bit Microcontrollers - MCU 8051 75 MHz 64 kB flash 4.25 kB RAM 8-bit Laser Bee MCU Learn More about Silicon Labs silabs efm8 laser bee	Datasheet	2.603In Stock	$4.181 $3.156 $2.882 $2.586 View $2.449 $2.392 $2.279 $2.199 $2.153	Min.: 1 Mult.: 1	CIP-51 8051	64 kB	4.25 kB	QFN-32	72 MHz	10 bit/12 bit/14 bit	29 I/O	2.2 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 105 C	EFM8LB1		Tray
8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20MHZ 5V ATMEGA168PA-MUR Microchip Technology 1: $2.324 4.687In Stock	Mfr. Part # ATMEGA168PA-MUR Mouser Part # 556-ATMEGA168PA-MUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20MHZ 5V	Datasheet	4.687In Stock	Cut Tape $2.324 $2.313 $2.267 $2.256 View Reel $2.165 $2.244 $2.233 $2.222 $2.165 $2.165 MouseReel Available	Min.: 1 Mult.: 1 : 6.000	AVR	16 kB	1 kB	QFN-32	20 MHz	10 bit	23 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega168PA		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 8KB FLSH EE SRAM 20MHz,7x7mm 32 TQFP ATTINY828-MU Microchip Technology 1: $1.515 301In Stock	Mfr. Part # ATTINY828-MU Mouser Part # 556-ATTINY828-MU	Microchip Technology	8-bit Microcontrollers - MCU AVR 8KB FLSH EE SRAM 20MHz,7x7mm 32 TQFP	Datasheet	301In Stock	$1.515 $1.390 $1.253	Min.: 1 Mult.: 1	AVR	8 kB	512 B	QFN-32	20 MHz	10 bit	28 I/O	1.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny828		Tray
8-bit Microcontrollers - MCU C5130A 16K Flash USB 5V AT89C5130A-PUTUM Microchip Technology 1: $8.966 501In Stock	Mfr. Part # AT89C5130A-PUTUM Mouser Part # 556-A89C5130A-PUTUM	Microchip Technology	8-bit Microcontrollers - MCU C5130A 16K Flash USB 5V Learn More about Microchip Technology microchip at89c51 mcus	Datasheet	501In Stock	$8.966 $8.396 $8.385 $8.180 Quote Quote	Min.: 1 Mult.: 1	8051	16 kB	1 kB	QFN-32	48 MHz	No ADC	34 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	89C		Tray
8-bit Microcontrollers - MCU AVR 16KB, 512B EE 10MHz 1KB SRAM, 1.8V ATMEGA168V-10MQ Microchip Technology 1: $4.910 366In Stock	Mfr. Part # ATMEGA168V-10MQ Mouser Part # 556-ATMEGA168V-10MQ	Microchip Technology	8-bit Microcontrollers - MCU AVR 16KB, 512B EE 10MHz 1KB SRAM, 1.8V Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	366In Stock	$4.910 $4.500 $4.079 $4.067 Quote Quote	Min.: 1 Mult.: 1	AVR	16 kB	1 kB	QFN-32	10 MHz	10 bit	23 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega168		Tray
8-bit Microcontrollers - MCU 1.8V CapSense Ctrl W/SmartSense CY8C20437-24LQXI Infineon Technologies 1: $8.134 980In Stock	Mfr. Part # CY8C20437-24LQXI Mouser Part # 727-CY8C20437-24LQXI	Infineon Technologies	8-bit Microcontrollers - MCU 1.8V CapSense Ctrl W/SmartSense Learn More about Infineon Technologies cypress mid range capsense	Datasheet	980In Stock	$8.134 $6.255 $5.514 $5.275 View $4.887 $4.603 $4.591 $4.534 Quote	Min.: 1 Mult.: 1	M8C	8 kB	1 kB	QFN-32	24 MHz	10 bit	28 I/O	1.71 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C20437		Tray
8-bit Microcontrollers - MCU 0.75 MHz to 24 MHz 25 I/O CY8C20446A-24LQXIT Infineon Technologies 1: $8.134 2.372In Stock	Mfr. Part # CY8C20446A-24LQXIT Mouser Part # 727-CY8C2446A24LQXIT	Infineon Technologies	8-bit Microcontrollers - MCU 0.75 MHz to 24 MHz 25 I/O Learn More about Infineon Technologies cypress capsense plus controllers	Datasheet	2.372In Stock	Cut Tape $8.134 $6.255 $5.514 $5.275 View Reel $4.625 $4.887 $4.876 $4.625 Quote	Min.: 1 Mult.: 1 : 2.500	M8C	16 kB	2 kB	QFN-32	24 MHz	10 bit	28 I/O	1.71 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C20xx6A		Reel, Cut Tape
8-bit Microcontrollers - MCU 1.71V-5.5V CapSense CY8C20436A-24LQXI Infineon Technologies 1: $6.858 2.027In Stock	Mfr. Part # CY8C20436A-24LQXI Mouser Part # 727-CY8C20436A24LQXI	Infineon Technologies	8-bit Microcontrollers - MCU 1.71V-5.5V CapSense Learn More about Infineon Technologies cypress capsense plus controllers	Datasheet	2.027In Stock	$6.858 $5.252 $4.603 $4.409 View $4.067 $3.965 $3.839 $3.828 Quote	Min.: 1 Mult.: 1	M8C	8 kB	1 kB	QFN-32	24 MHz	10 bit	28 I/O	1.71 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	CY8C20xx6A		Tray
8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F64I-D-5QFN32 Silicon Labs 1: $3.612 1.354In Stock End of Life	Mfr. Part # EFM8BB31F64I-D-5QFN32 Mouser Part # 634-EF8BB31F64ID5F32 End of Life	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU Learn More about Silicon Labs siliconlabs efm8 busy bee	Datasheet	1.354In Stock	$3.612 $2.700 $2.472 $2.210 View $2.096 $2.051 $1.937 $1.868 $1.834	Min.: 1 Mult.: 1	CIP-51 8051	64 kB	4.35 kB	QFN-32	50 MHz	10 bit, 12 bit	29 I/O	2.2 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 125 C			Tube
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: $3.076 35In Stock	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	35In Stock	$3.076 $2.780 $2.484 $2.233 View $1.982 $1.743 $1.413 $1.367 $1.344	Min.: 1 Mult.: 1	CIP-51 8051	16 kB	1.25 kB	QFN-32	72 MHz	10 bit/12 bit/14 bit	29 I/O	2.2 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 105 C	EFM8LB1		Tray
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU EFM8BB31F32G-D-QFN32 Silicon Labs 1: $2.620 457In Stock	Mfr. Part # EFM8BB31F32G-D-QFN32 Mouser Part # 634-EF8BB31F32GDQN32	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU Learn More about Silicon Labs siliconlabs efm8 busy bee	Datasheet	457In Stock	$2.620 $1.937 $1.766 $1.572 View $1.492 $1.435 $1.390 $1.356 $1.310	Min.: 1 Mult.: 1	CIP-51 8051	32 kB	2.3 kB	QFN-32	50 MHz	10 bit, 12 bit	29 I/O	2.2 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C			Tray
8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20MHz ATMEGA168A-MUR Microchip Technology 1: $2.176 5.422In Stock NRND	Mfr. Part # ATMEGA168A-MUR Mouser Part # 556-ATMEGA168A-MUR NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20MHz Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	5.422In Stock	Cut Tape $2.176 $2.119 Reel $2.119 MouseReel Available	Min.: 1 Mult.: 1 : 6.000	AVR	16 kB	1 kB	QFN-32	20 MHz	10 bit	23 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega168A		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 29 GPIO BB5 8-bit MCU EFM8BB52F32G-C-QFN32 Silicon Labs 1: $1.105 1.681In Stock	Mfr. Part # EFM8BB52F32G-C-QFN32 Mouser Part # 634-EFM852F32GCQFN32	Silicon Labs	8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 32 kB flash 2.304 kB RAM 29 GPIO BB5 8-bit MCU Learn More about Silicon Labs silabs efm8bb51 efm8bb52 busy bee mcus	Datasheet	1.681In Stock	$1.105 $788 $710 $624 View $582 $557 $540 $516 $504	Min.: 1 Mult.: 1		32 kB	2.25 kB	QFN-32			16 I/O	1.8 V	5.5 V	SMD/SMT		- 40 C	+ 85 C			Cut Tape
8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 5 V 8-bit MCU C8051F507-IM Silicon Labs 1: $12.418 583In Stock NRND	Mfr. Part # C8051F507-IM Mouser Part # 634-C8051F507-IM NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 5 V 8-bit MCU	Datasheet	583In Stock	$12.418 $9.843 $8.955 $8.385 View $7.964 $7.804 $7.633 Quote	Min.: 1 Mult.: 1	8051	32 kB	4.25 kB	QFN-32	50 MHz	12 bit	25 I/O	1.8 V	5.25 V	SMD/SMT	8 bit	- 40 C	+ 125 C	C8051F507	AEC-Q100	Tube
8-bit Microcontrollers - MCU AVR 4KB FLSH 256B EE 512B SRAM-20MHz IND ATMEGA48A-MU Microchip Technology 1: $1.390 1.103In Stock NRND	Mfr. Part # ATMEGA48A-MU Mouser Part # 556-ATMEGA48A-MU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 4KB FLSH 256B EE 512B SRAM-20MHz IND Learn More about Microchip Technology atmelatmega328	Datasheet	1.103In Stock	$1.390 $1.344 $1.287 $1.276	Min.: 1 Mult.: 1	AVR	4 kB	512 B	QFN-32	20 MHz	10 bit	23 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega48A		Tray
8-bit Microcontrollers - MCU AVR 4KB FL 256B EE 512B SRAM 20MHz 105C ATMEGA48PA-MNR Microchip Technology 1: $1.971 2.969In Stock NRND	Mfr. Part # ATMEGA48PA-MNR Mouser Part # 556-ATMEGA48PA-MNR NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 4KB FL 256B EE 512B SRAM 20MHz 105C Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	2.969In Stock	Cut Tape $1.971 $1.903 $1.823 Reel $1.823 MouseReel Available	Min.: 1 Mult.: 1 : 6.000	AVR	4 kB	512 B	QFN-32	20 MHz	10 bit	23 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C	ATmega48PA		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8051 48 MHz 32 kB flash 2 kB RAM 8-bit Universal Bee MCU EFM8UB20F32G-B-QFN32 Silicon Labs 1: $3.782 587In Stock NRND	Mfr. Part # EFM8UB20F32G-B-QFN32 Mouser Part # 634-EFM8UBF32GBQFN32 NRND	Silicon Labs	8-bit Microcontrollers - MCU 8051 48 MHz 32 kB flash 2 kB RAM 8-bit Universal Bee MCU	Datasheet	587In Stock	$3.782 $2.928 $2.632 $2.404 View $2.267 $2.222 $2.108 $2.039 $1.994	Min.: 1 Mult.: 1	CIP-51 8051	32 kB	2.25 kB	QFN-32	48 MHz	10 bit	25 I/O	3.3 V	3.3 V	SMD/SMT	8 bit	- 40 C	+ 85 C	EFM8UB2		Tube
8-bit Microcontrollers - MCU AVR USB 8K FLASH AT90USB82-16MU Microchip Technology 1: $3.782 348In Stock	Mfr. Part # AT90USB82-16MU Mouser Part # 556-A90USB82-16MU	Microchip Technology	8-bit Microcontrollers - MCU AVR USB 8K FLASH	Datasheet	348In Stock	$3.782 $3.475 $3.144 $3.133	Min.: 1 Mult.: 1	AVR	8 kB	512 B	QFN-32	16 MHz	No ADC	22 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	AT90USB82		Tray