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

QFN-64 8-bit Microcontrollers - MCU

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

Results: 151

Applied Filters:

Package/Case = QFN-64

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 (USD) 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 28KB FL 1536B RAM 10bit ADC 1.8-5.5V PIC16F1527-I/MR Microchip Technology 1: $2.90 280In Stock	Mfr. Part No. PIC16F1527-I/MR Mouser Part No 579-PIC16F1527-I/MR	Microchip Technology	8-bit Microcontrollers - MCU 28KB FL 1536B RAM 10bit ADC 1.8-5.5V Learn More about Microchip Technology microchip pic16f15xx microcontrollers	Datasheet	280In Stock	$2.90 $2.66 $2.42	Min.: 1 Mult.: 1	PIC16	14 kB	1.5 kB	QFN-64	20 MHz	10 bit	54 I/O	2.5 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC16(L)F1526/7		Tube
8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 256B EEPROM, 10b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD PIC18F66K40-I/MR Microchip Technology 1: $2.62 36In Stock 320Expected 2026/10/30	Mfr. Part No. PIC18F66K40-I/MR Mouser Part No 579-PIC18F66K40-I/MR	Microchip Technology	8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 256B EEPROM, 10b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD Learn More about Microchip Technology microchip pic18f k40 mcus	Datasheet	36In Stock 320Expected 2026/10/30	$2.62 $2.40 $2.17	Min.: 1 Mult.: 1	PIC18	64 kB	3.5 kB	QFN-64	64 MHz	10 bit	60 I/O	2.3 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)F6xK40	AEC-Q100	Tube
8-bit Microcontrollers - MCU 64 pins 128KB Flash 4KB RAM 16MIPS PIC18F67J94-I/MR Microchip Technology 1: $5.38 104In Stock	Mfr. Part No. PIC18F67J94-I/MR Mouser Part No 579-PIC18F67J94-I/MR	Microchip Technology	8-bit Microcontrollers - MCU 64 pins 128KB Flash 4KB RAM 16MIPS	Datasheet	104In Stock	$5.38 $4.94 $4.47	Min.: 1 Mult.: 1	PIC18	128 kB	4 kB	QFN-64	64 MHz	12 bit	52 I/O	2 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18Fx7J94		Tube
8-bit Microcontrollers - MCU 128KB Flash 4KB RAM PIC18F67K22-E/MR Microchip Technology 1: $5.93 20In Stock	Mfr. Part No. PIC18F67K22-E/MR Mouser Part No 579-PIC18F67K22-E/MR	Microchip Technology	8-bit Microcontrollers - MCU 128KB Flash 4KB RAM Learn More about Microchip Technology microchipxlp	Datasheet	20In Stock	$5.93 $5.44 $4.92	Min.: 1 Mult.: 1	PIC18	128 kB	3 kB	QFN-64	64 MHz	12 bit	53 I/O	1.8 V	3.6 V, 5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	PIC18F6xK22		Tube
8-bit Microcontrollers - MCU 128kB Flash 4kB RAM LCD PIC18F67K90-I/MR Microchip Technology 1: $5.66 118In Stock	Mfr. Part No. PIC18F67K90-I/MR Mouser Part No 579-PIC18F67K90-I/MR	Microchip Technology	8-bit Microcontrollers - MCU 128kB Flash 4kB RAM LCD Learn More about Microchip Technology microchipxlpK90	Datasheet	118In Stock	$5.66 $5.18 $4.70	Min.: 1 Mult.: 1	PIC18	128 kB	4 kB	QFN-64	64 MHz	12 bit	53 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18F6xK90		Tube
8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B EEPROM, 10b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD PIC18LF65K40-I/MR Microchip Technology 1: $2.58 270In Stock	Mfr. Part No. PIC18LF65K40-I/MR Mouser Part No 579-PIC18LF65K40I/MR	Microchip Technology	8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B EEPROM, 10b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD Learn More about Microchip Technology microchip pic18lf65 pic18lf66	Datasheet	270In Stock	$2.58 $2.38 $2.16	Min.: 1 Mult.: 1	PIC18	32 kB	2 kB	QFN-64	64 MHz	10 bit	60 I/O	1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)F6xK40		Tube
8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 256B EEPROM, 10b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD PIC18LF66K40-E/MR Microchip Technology 1: $2.90 225In Stock	Mfr. Part No. PIC18LF66K40-E/MR Mouser Part No 579-PIC18LF66K40E/MR	Microchip Technology	8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 256B EEPROM, 10b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD Learn More about Microchip Technology microchip pic18lf65 pic18lf66	Datasheet	225In Stock	$2.90 $2.65 $2.40	Min.: 1 Mult.: 1	PIC18	64 kB	3.47 kB	QFN-64	64 MHz	10 bit	60 I/O	1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 125 C	PIC18(L)F6xK40		Tube
8-bit Microcontrollers - MCU AVR8 256KB FLSH 16KB ATXMEGA256A3BU-MH Microchip Technology 1: $8.92 11In Stock 260Expected 2027/03/25	Mfr. Part No. ATXMEGA256A3BU-MH Mouser Part No 556-ATXMEGA256A3BUMH	Microchip Technology	8-bit Microcontrollers - MCU AVR8 256KB FLSH 16KB	Datasheet	11In Stock 260Expected 2027/03/25	$8.92 $8.16 $7.40	Min.: 1 Mult.: 1	AVR	256 kB	16 kB	QFN-64	32 MHz	12 bit	47 I/O	1.6 V	3.6 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 85 C	XMEGA A3BU		Tray
8-bit Microcontrollers - MCU 128KB Flash, 4KB RAM, 256B EEPROM, 10b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD,PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD PIC18F67K40-E/MR Microchip Technology 1: $3.17 226In Stock	Mfr. Part No. PIC18F67K40-E/MR Mouser Part No 579-PIC18F67K40-E/MR	Microchip Technology	8-bit Microcontrollers - MCU 128KB Flash, 4KB RAM, 256B EEPROM, 10b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD,PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD Learn More about Microchip Technology microchip pic18f k40 mcus	Datasheet	226In Stock	$3.17 $2.90 $2.63	Min.: 1 Mult.: 1	PIC	128 kB	3.5 kB	QFN-64	64 MHz	10 bit	60 I/O	2.3 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	PIC18(L)F67K40	AEC-Q100	Tube
8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20MHz ATMEGA169A-MU Microchip Technology 1: $4.31 1In Stock	Mfr. Part No. ATMEGA169A-MU Mouser Part No 556-ATMEGA169A-MU	Microchip Technology	8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20MHz	Datasheet	1In Stock	$4.31 $3.97 $3.61	Min.: 1 Mult.: 1	AVR	16 kB	1 kB	QFN-64	16 MHz	10 bit	54 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega169A		Tray
8-bit Microcontrollers - MCU 8/16 bit 1.6V-3.6V 64KB + 4KB ATXMEGA64A3-MH Microchip Technology 1: $9.69 2In Stock	Mfr. Part No. ATXMEGA64A3-MH Mouser Part No 556-ATXMEGA64A3-MH	Microchip Technology	8-bit Microcontrollers - MCU 8/16 bit 1.6V-3.6V 64KB + 4KB Learn More about Microchip Technology atmel_xmega	Datasheet	2In Stock	$9.69 $8.90 $8.04	Min.: 1 Mult.: 1	AVR	64 kB	4 kB	QFN-64	32 MHz	12 bit	50 I/O	1.6 V	3.6 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 85 C	XMEGA A3		Tray
8-bit Microcontrollers - MCU 14KB FL 768B RAM 10bit ADC 1.8-5.5V PIC16F1526-I/MR Microchip Technology 1: $2.78 62In Stock	Mfr. Part No. PIC16F1526-I/MR Mouser Part No 579-PIC16F1526-I/MR	Microchip Technology	8-bit Microcontrollers - MCU 14KB FL 768B RAM 10bit ADC 1.8-5.5V Learn More about Microchip Technology microchip pic16f15xx microcontrollers	Datasheet	62In Stock	$2.78 $2.54 $2.31	Min.: 1 Mult.: 1	PIC16	14 kB	768 B	QFN-64	20 MHz	10 bit	54 I/O	2.5 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC16(L)F1526/7		Tube
8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM, 256KB EE, LCD, 12-bit ADC2, DAC, LP COMP, PWM, CCP, CWG, SMT, ZCD, PPS, RTCC, HLT, WWDT, PMD PIC16LF19196-I/MR Microchip Technology 1: $2.80 249In Stock	Mfr. Part No. PIC16LF19196-I/MR Mouser Part No 579-PIC16LF19196I/MR	Microchip Technology	8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM, 256KB EE, LCD, 12-bit ADC2, DAC, LP COMP, PWM, CCP, CWG, SMT, ZCD, PPS, RTCC, HLT, WWDT, PMD Learn More about Microchip Technology microchip pic16lf161919 mcus	Datasheet	249In Stock	$2.80 $2.57 $2.33	Min.: 1 Mult.: 1	PIC16	28 kB	2 kB	QFN-64	32 MHz	12 bit	59 I/O	1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC16(L)F191xx		Tube
8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 256B EEPROM, 10b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD PIC18LF66K40-I/MR Microchip Technology 1: $2.62 231In Stock	Mfr. Part No. PIC18LF66K40-I/MR Mouser Part No 579-PIC18LF66K40I/MR	Microchip Technology	8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 256B EEPROM, 10b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD Learn More about Microchip Technology microchip pic18lf65 pic18lf66	Datasheet	231In Stock	$2.62 $2.40 $2.17	Min.: 1 Mult.: 1	PIC18	64 kB	3.47 kB	QFN-64	64 MHz	10 bit	60 I/O	1.8 V	3.6 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18(L)F6xK40		Tube
8-bit Microcontrollers - MCU AVR8 256KB FLSH 16KB ATXMEGA256A3U-MH Microchip Technology 1: $8.92 50In Stock 7,800Expected 2026/11/03	Mfr. Part No. ATXMEGA256A3U-MH Mouser Part No 556-ATXMEGA256A3U-MH	Microchip Technology	8-bit Microcontrollers - MCU AVR8 256KB FLSH 16KB	Datasheet	50In Stock 7,800Expected 2026/11/03	$8.92 $8.16 $7.40	Min.: 1 Mult.: 1	AVR	256 kB	16 kB	QFN-64	32 MHz	12 bit	50 I/O	1.6 V	3.6 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 85 C	XMEGA A3U		Tray
8-bit Microcontrollers - MCU CAN AVR UC 64K FLASH AT90CAN64-16MU Microchip Technology 1: $7.68 779Expected 2027/02/15	Mfr. Part No. AT90CAN64-16MU Mouser Part No 556-A90CAN64-16MU	Microchip Technology	8-bit Microcontrollers - MCU CAN AVR UC 64K FLASH Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	779Expected 2027/02/15	$7.68 $7.04 $6.36	Min.: 1 Mult.: 1	AVR	64 kB	4 kB	QFN-64	16 MHz	10 bit	53 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	AT90CAN64		Tray
8-bit Microcontrollers - MCU AVR 128K FLASH 8K SRAM 4KB EE 5.0V ATMEGA1281-16MU Microchip Technology 1: $11.42 1,040Expected 2027/01/25	Mfr. Part No. ATMEGA1281-16MU Mouser Part No 556-ATMEGA1281-16MU	Microchip Technology	8-bit Microcontrollers - MCU AVR 128K FLASH 8K SRAM 4KB EE 5.0V	Datasheet	1,040Expected 2027/01/25	$11.42 $10.49 $9.50	Min.: 1 Mult.: 1	AVR	128 kB	8 kB	QFN-64	16 MHz	10 bit	54 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega128x		Tray
8-bit Microcontrollers - MCU Multi-Voltage I/O Analog Signal Conditioning AVR128DB64T-E/MR Microchip Technology 1: $2.58 3,036Expected 2027/03/01	Mfr. Part No. AVR128DB64T-E/MR Mouser Part No 579-AVR128DB64T-E/MR	Microchip Technology	8-bit Microcontrollers - MCU Multi-Voltage I/O Analog Signal Conditioning Learn More about Microchip Technology microchip avr db mcu	Datasheet	3,036Expected 2027/03/01	Cut Tape $2.58 $2.51 Reel $2.14	Min.: 1 Mult.: 1 : 3,300	AVR	128 kB	16 kB	QFN-64	24 MHz	12 bit		1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	AVR128DB28/32/48/64		Reel, Cut Tape
8-bit Microcontrollers - MCU 128kB Flash 4kB RAM PIC18F67K22-I/MR Microchip Technology 1: $5.41 640On Order	Mfr. Part No. PIC18F67K22-I/MR Mouser Part No 579-PIC18F67K22-I/MR	Microchip Technology	8-bit Microcontrollers - MCU 128kB Flash 4kB RAM Learn More about Microchip Technology microchipxlp	Datasheet	640On Order On Order Ship Dates Mfr. No: PIC18F67K22-I/MR Stock: 0 On Order: 360 Expected 2026/11/12 280 Expected 2027/01/25 Factory Lead Time: 7 Weeks	$5.41 $4.97 $4.48	Min.: 1 Mult.: 1	PIC18	128 kB	3 kB	QFN-64	64 MHz	12 bit	53 I/O	1.8 V	3.6 V, 5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	PIC18F6xK22		Tube
8-bit Microcontrollers - MCU 128K Flash 4K EEPROM 4K SRAM 53 IO Pins ATMEGA128A-MU Microchip Technology 1: $7.22 1,620Expected 2027/01/21	Mfr. Part No. ATMEGA128A-MU Mouser Part No 556-ATMEGA128A-MU	Microchip Technology	8-bit Microcontrollers - MCU 128K Flash 4K EEPROM 4K SRAM 53 IO Pins	Datasheet	1,620Expected 2027/01/21	$7.22 $6.63 $6.00	Min.: 1 Mult.: 1	AVR	128 kB	4 kB	QFN-64	16 MHz	10 bit	53 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega128A		Tray
8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20MHz IND ATMEGA325A-MU Microchip Technology 1: $5.06 260Expected 2026/12/11	Mfr. Part No. ATMEGA325A-MU Mouser Part No 556-ATMEGA325A-MU	Microchip Technology	8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20MHz IND	Datasheet	260Expected 2026/12/11	$5.06 $4.65 $4.21	Min.: 1 Mult.: 1	AVR	32 kB	2 kB	QFN-64	20 MHz	10 bit	54 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega325A		Tray
8-bit Microcontrollers - MCU USB 64K FLASH 16 MHz AT90USB647-MUR Microchip Technology 4,000: $7.58 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. AT90USB647-MUR Mouser Part No 556-AT90USB647-MUR	Microchip Technology	8-bit Microcontrollers - MCU USB 64K FLASH 16 MHz	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $7.58	Min.: 4,000 Mult.: 4,000 : 4,000	AVR	64 kB	4 kB	QFN-64	20 MHz		48 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	AT90USB647		Reel
8-bit Microcontrollers - MCU 128K FL 8K SRAM 4KB EE 16MHZ IND 5V ATMEGA1281-16MUR Microchip Technology 4,000: $9.64 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. ATMEGA1281-16MUR Mouser Part No 556-ATMEGA1281-16MUR	Microchip Technology	8-bit Microcontrollers - MCU 128K FL 8K SRAM 4KB EE 16MHZ IND 5V	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $9.64	Min.: 4,000 Mult.: 4,000 : 4,000	AVR	128 kB	8 kB	QFN-64	16 MHz	10 bit	54 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega128x		Reel
8-bit Microcontrollers - MCU AVR 16K FLASH 512B EE 1K SRAM ADC ATMEGA165P-16MU Microchip Technology 260: $4.65 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. ATMEGA165P-16MU Mouser Part No 556-ATMEGA165P-16MU	Microchip Technology	8-bit Microcontrollers - MCU AVR 16K FLASH 512B EE 1K SRAM ADC	Datasheet	Non-Stocked Lead-Time 8 Weeks	$4.65	Min.: 260 Mult.: 260	AVR	16 kB	1 kB	QFN-64	16 MHz	10 bit	54 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega165P		Tray
8-bit Microcontrollers - MCU AVR,16K FLASH,ADC IND TEMP 1.8V ATMEGA165PV-8MUR Microchip Technology 4,000: $4.79 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. ATMEGA165PV-8MUR Mouser Part No 556-ATMEGA165PV-8MUR	Microchip Technology	8-bit Microcontrollers - MCU AVR,16K FLASH,ADC IND TEMP 1.8V	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel $4.79	Min.: 4,000 Mult.: 4,000 : 4,000	AVR	16 kB	1 kB	QFN-64	8 MHz		54 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega165P		Reel