QFN-64 Microcontrollers - MCU

Results: 844
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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS 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

Microchip Technology 8-bit Microcontrollers - MCU AVR USB 64K FLSH 16MHz Ind Temp
Datasheet
520Expected 9/1/2026
Min.: 1
Mult.: 1

SMD/SMT QFN-64 AVR 64 kB 8 bit 10 bit 16 MHz 48 I/O 4 kB 2.7 V 5.5 V - 40 C + 85 C Tray

Microchip Technology 32-bit Microcontrollers - MCU 32-bit 64KB Flash
Datasheet
1,820Expected 10/5/2026
Min.: 1
Mult.: 1

SMD/SMT QFN-64 AVR 64 kB 32 bit 10 bit 60 MHz 44 I/O 16 kB 1.65 V 1.95 V - 40 C + 85 C Tray

Microchip Technology 8-bit Microcontrollers - MCU 128K Flash 4K EEPROM 4K SRAM 53 IO Pins
Datasheet
520Expected 9/2/2026
Min.: 1
Mult.: 1

SMD/SMT QFN-64 AVR 128 kB 8 bit 10 bit 16 MHz 53 I/O 4 kB 2.7 V 5.5 V - 40 C + 85 C Tray

Microchip Technology ARM Microcontrollers - MCU Cortex-M0+ 256KB FLASH 32KB SRAM
Datasheet
3,983Expected 10/13/2026
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

SMD/SMT QFN-64 ARM Cortex M0+ 256 kB 32 bit 12 bit 48 MHz 52 I/O 32 kB 1.62 V 1.95 V - 40 C + 85 C Reel, Cut Tape, MouseReel

Microchip Technology 8-bit Microcontrollers - MCU AVR8 256KB FLSH 16KB
Datasheet
1,636Expected 10/26/2026
Min.: 1
Mult.: 1

SMD/SMT QFN-64 AVR 256 kB 8 bit/16 bit 12 bit 32 MHz 50 I/O 16 kB 1.6 V 3.6 V - 40 C + 85 C Tray

Microchip Technology 32-bit Microcontrollers - MCU 32-BIT MCU 512KB FL 128KB RAM, No Crypto
Datasheet
427Expected 1/29/2027
Min.: 1
Mult.: 1

SMD/SMT QFN-64 MIPS32 M-Class 512 kB 32 bit 12 bit 200 MHz 46 I/O 128 kB 2.1 V 3.6 V - 40 C + 85 C AEC-Q100 Tube

Microchip Technology 8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20MHz IND
Datasheet
260Expected 12/11/2026
Min.: 1
Mult.: 1

SMD/SMT QFN-64 AVR 32 kB 8 bit 10 bit 20 MHz 54 I/O 2 kB 1.8 V 5.5 V - 40 C + 85 C Tray

Microchip Technology 32-bit Microcontrollers - MCU 256KB Flash, 32KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS
Datasheet
275Expected 9/8/2026
Min.: 1
Mult.: 1

SMD/SMT QFN-64 MIPS32 microAptiv UC 256 kB 32 bit 10 bit/12 bit 25 MHz 52 I/O 32 kB 2 V 3.6 V - 40 C + 85 C AEC-Q100 Tube

Microchip Technology 32-bit Microcontrollers - MCU 32-Bit MCU 512KB FL 128KB RAM No Crypto
Datasheet
30In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-64 MIPS32 M-Class 512 kB 32 bit 12 bit 200 MHz 46 I/O 512 kB 2.1 V 3.6 V - 40 C + 125 C AEC-Q100 Tube

Microchip Technology 8-bit Microcontrollers - MCU USB 64K FLASH 16 MHz
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 4,000
Mult.: 4,000
: 4,000

SMD/SMT QFN-64 AVR 64 kB 8 bit 20 MHz 48 I/O 4 kB 2.7 V 5.5 V - 40 C + 85 C Reel

Microchip Technology 8-bit Microcontrollers - MCU 128K FL 8K SRAM 4KB EE 16MHZ IND 5V
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 4,000
Mult.: 4,000
: 4,000

SMD/SMT QFN-64 AVR 128 kB 8 bit 10 bit 16 MHz 54 I/O 8 kB 2.7 V 5.5 V - 40 C + 85 C Reel

Microchip Technology 8-bit Microcontrollers - MCU AVR 16K FLASH 512B EE 1K SRAM ADC
Datasheet
Lead-Time 8 Weeks
Min.: 1
Mult.: 1

SMD/SMT QFN-64 AVR 16 kB 8 bit 10 bit 16 MHz 54 I/O 1 kB 2.7 V 5.5 V - 40 C + 85 C Tray

Microchip Technology 8-bit Microcontrollers - MCU AVR,16K FLASH,ADC IND TEMP 1.8V
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 4,000
Mult.: 4,000
: 4,000

SMD/SMT QFN-64 AVR 16 kB 8 bit 8 MHz 54 I/O 1 kB 1.8 V 5.5 V - 40 C + 85 C Reel

Microchip Technology 8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20MHz
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 4,000
Mult.: 4,000
: 4,000

SMD/SMT QFN-64 AVR 8 bit 16 MHz 1.8 V 5.5 V Reel

Microchip Technology 8-bit Microcontrollers - MCU AVR LCD 16KB FLSH EE 512B 1KB SRAM-16MHZ
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 4,000
Mult.: 4,000
: 4,000

SMD/SMT QFN-64 AVR 8 bit 16 MHz 2.7 V 5.5 V Reel

Microchip Technology 8-bit Microcontrollers - MCU AVR XMEGA 384KB FLSH 4KB EE32K SRAM-16MH
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 360
Mult.: 360

SMD/SMT QFN-64 AVR 16 kB 8 bit 10 bit 16 MHz 54 I/O 1 kB 1.8 V 5.5 V - 40 C + 85 C Tray

Microchip Technology 8-bit Microcontrollers - MCU AVR LCD 16KB FLSH EE 512B 1KB SRAM-16MHZ
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 4,000
Mult.: 4,000
: 4,000

SMD/SMT QFN-64 AVR 8 bit Reel

Microchip Technology 8-bit Microcontrollers - MCU AVRXMEGA 384KB 105C 4KB EE32K SRAM-16MHz
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 4,000
Mult.: 4,000
: 4,000

SMD/SMT QFN-64 AVR 8 bit Reel

Microchip Technology 8-bit Microcontrollers - MCU AVR LCD 16KB FLSH EE 512B 1KB SRAM-16MHZ
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 4,000
Mult.: 4,000
: 4,000

SMD/SMT QFN-64 AVR 16 kB 8 bit 10 bit 16 MHz 54 I/O 1 kB 1.8 V 5.5 V - 40 C + 85 C Reel

Microchip Technology 8-bit Microcontrollers - MCU AVR 16KB, 512B EE 8MHz 1KB SRAM
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 360
Mult.: 360

SMD/SMT QFN-64 AVR 16 kB 8 bit 10 bit 8 MHz 54 I/O 1 kB 1.8 V 5.5 V - 40 C + 85 C Tray

Microchip Technology 8-bit Microcontrollers - MCU AVR LCD 16KB FLSH EE 512B 1KB SRAM-8MHZ
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 4,000
Mult.: 4,000
: 4,000

SMD/SMT QFN-64 AVR 16 kB 8 bit 10 bit 8 MHz 54 I/O 1 kB 1.8 V 5.5 V - 40 C + 85 C Reel

Microchip Technology 8-bit Microcontrollers - MCU AVR LCD 16KB FLSH EE 512B 1KB SRAM-8MHZ
Datasheet
Non-Stocked Lead-Time 10 Weeks
Min.: 4,000
Mult.: 4,000
: 4,000

SMD/SMT QFN-64 AVR 8 bit 8 MHz 1.8 V 5.5 V Reel

Microchip Technology ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL A
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 1
Mult.: 1

SMD/SMT QFN-64 ARM Cortex M3 16 kB 32 bit 10 bit 48 MHz 32 I/O 4 kB 1.62 V 1.95 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL A
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 3,500
Mult.: 3,500
: 3,500

SMD/SMT QFN-64 ARM Cortex M3 16 kB 32 bit 10 bit 48 MHz 47 I/O 4 kB 1.62 V 1.95 V - 40 C + 85 C Reel

Microchip Technology ARM Microcontrollers - MCU QFN,Grn, IT, MRL A
Datasheet
Non-Stocked Lead-Time 9 Weeks
Min.: 1
Mult.: 1

SMD/SMT QFN-64 ARM Cortex M3 32 kB 32 bit 10 bit 48 MHz 32 I/O 4 kB 1.62 V 1.95 V - 40 C + 85 C Tray