64 kB Microcontrollers - MCU

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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
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Core
Program Memory Size
Data Bus Width
ADC Resolution
Maximum Clock Frequency
Number of I/Os
Data RAM Size
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Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
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Packaging
NXP Semiconductors ARM Microcontrollers - MCU 32bit ARM Cortex-M0+ microcontroller
Datasheet
10In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-48 ARM Cortex M0+ 64 kB 32 bit 12 bit 50 MHz 36 I/O 12 kB 2.4 V 3.6 V - 40 C + 105 C Tray

Microchip Technology 8-bit Microcontrollers - MCU CAN 64K FLASH CAN BOOT
Datasheet
759In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

SMD/SMT PLCC-44 8051 64 kB 8 bit 40 MHz 36 I/O 2.25 kB 3 V 5.5 V Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V
Datasheet
360In Stock
Min.: 1
Mult.: 1

SMD/SMT VQFN-44 8051 64 kB 8 bit 10 bit 20 MHz 36 I/O 256 B 2.4 V 5.5 V - 40 C + 85 C Tray
Microchip Technology ARM Microcontrollers - MCU 32QFN,85C TEMP, GREEN, 3.3V, 48MHZ, T&R
Datasheet
3,938In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

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 AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology ARM Microcontrollers - MCU 32TQFP 125C, GREEN,1.6-3.6V,48MHz
Datasheet
398In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-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 + 125 C AEC-Q100 Tray
Microchip Technology ARM Microcontrollers - MCU 48QFN 105C, GREEN,1.6-3.6V,48MHz
Datasheet
2,395In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

SMD/SMT QFN-48 ARM Cortex M0+ 64 kB 32 bit 12 bit 48 MHz 38 I/O 8 kB 1.62 V 3.63 V - 40 C + 105 C AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 64KB FL,2KB EE,4KB SRAM 1.6-3.6V
Datasheet
145In Stock
Min.: 1
Mult.: 1

SMD/SMT VFBGA-100 AVR 64 kB 8 bit/16 bit 12 bit 32 MHz 78 I/O 4 kB 1.6 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 64KB, 8KB RAM, 64p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, 6xUART, 2xSPI, TWI
Datasheet
520In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-64 AVR 64 kB 8 bit 12 bit 24 MHz 55 I/O 8 kB 1.8 V 5.5 V - 40 C + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU CAN-FD, 64KB Flash, 8KB RAM, 12b ADC3, UTMR, DAC, Comp, PWM, CCP,CWG, HLT, WWDT
Datasheet
523In Stock
Min.: 1
Mult.: 1

Through Hole SPDIP-28 RISC 64 kB 8 bit 12 bit 64 MHz 25 I/O 8 kB 1.8 V 5.5 V - 40 C + 125 C Tube

Microchip Technology 8-bit Microcontrollers - MCU CAN-FD, 64KB Flash, 8KB RAM, 12b ADC3, UTMR, DAC, Comp, PWM, CCP,CWG, HLT, WWDT
Datasheet
494In Stock
Min.: 1
Mult.: 1

SMD/SMT SOIC-20 RISC 64 kB 8 bit 12 bit 64 MHz 25 I/O 8 kB 1.8 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 64KB FL 3968b RAM 8b Familynanowatt XLP
Datasheet
401In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-40 PIC18 64 kB 8 bit 10 bit 64 MHz 35 I/O 3.84 kB 1.8 V 3.6 V - 40 C + 125 C Tube

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
Datasheet
319In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-64 PIC18 64 kB 8 bit 10 bit 64 MHz 60 I/O 3.5 kB 2.3 V 5.5 V - 40 C + 85 C AEC-Q100 Tube
Microchip Technology 8-bit Microcontrollers - MCU 64KB 3968 RAM 36I/O
Datasheet
105In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-40 PIC18 64 kB 8 bit 10 bit 40 MHz 36 I/O 3.89 kB 2 V 5.5 V - 40 C + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 64KB 3840 RAM 68I/O
Datasheet
95In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-80 PIC18 64 kB 8 bit 10 bit 40 MHz 70 I/O 3.75 kB 2 V 5.5 V - 40 C + 85 C Tray
Texas Instruments 32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 100 MHz FPU TMU
Datasheet
1,785In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT LQFP-64 C28x 64 kB 32 bit 2 x 12 bit 100 MHz 26 I/O 24 kB 2.8 V 3.63 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 64 kB AES MCU
Datasheet
3,595In Stock
Min.: 1
Mult.: 1
: 2,500

SMD/SMT QFN-48 ARM Cortex M33 64 kB 32 bit 12 bit/16 bit/20 bit 80 MHz 34 I/O 32 kB 1.71 V 3.8 V - 40 C + 125 C Reel, Cut Tape

Analog Devices / Maxim Integrated 8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers
Datasheet
101In Stock
Min.: 1
Mult.: 1

SMD/SMT PLCC-44 8051 64 kB 8 bit No ADC 18 MHz 32 I/O 256 B 2.7 V 5.5 V - 40 C + 85 C Tube
Nuvoton ARM Microcontrollers - MCU NuMicro M031 series-32bit M0 Flash ROM/RAM=64KB/8KB
Datasheet
90In Stock
500Expected 2026-12-22
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 ARM Cortex M0 64 kB 32 bit 12 bit 48 MHz 55 I/O 8 kB 1.8 V 3.6 V - 40 C + 105 C Tray
Microchip Technology 8-bit Microcontrollers - MCU 16MHz MLF 105C
Datasheet
98In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-64 AVR 64 kB 8 bit 10 bit 16 MHz 53 I/O 4 kB 2.7 V 5.5 V - 40 C + 105 C Tray
NXP Semiconductors 8-bit Microcontrollers - MCU S08 CPU, 64K FLASH 64LQFP
Datasheet
4In Stock
800Expected 2026-06-11
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 S08 64 kB 8 bit 16 bit 40 MHz 37 I/O 4 kB 1.8 V 3.6 V - 40 C + 85 C Tray
Nuvoton ARM Microcontrollers - MCU M23-64Kflash+12KRAM+UART+SPI+I2C+PWM+ADC+RTC
Datasheet
7In Stock
490Expected 2026-07-21
Min.: 1
Mult.: 1

SMD/SMT QFN-33 ARM Cortex M23 64 kB 32 bit 12 bit 48 MHz 26 I/O 12 kB 1.75 V 5.5 V - 40 C + 105 C Tray
Renesas Electronics 32-bit Microcontrollers - MCU 32BIT MCU RX71M 4096K/512K QFP176
Datasheet
7In Stock
Min.: 1
Mult.: 1

SMD/SMT LFQFP-176 RXv2 64 kB 32 bit 12 bit 240 MHz 127 I/O 512 kB 2.7 V 3.6 V - 40 C + 85 C Tray
Nuvoton 8-bit Microcontrollers - MCU 64KB Flash, 4KB SRAM, 2 CHs of SPI,1T/8051,LCD,TK
Datasheet
500In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 8051 64 kB 8 bit 12 bit 24 MHz 55 I/O 4 kB 1.8 V 3.6 V - 40 C + 105 C Tray
Silicon Labs 8-bit Microcontrollers - MCU 8051 75 MHz 64 kB flash 4.25 kB RAM 8-bit Laser Bee MCU
Datasheet
2,009In Stock
Min.: 1
Mult.: 1

SMD/SMT QSOP-24 CIP-51 8051 64 kB 8 bit 10 bit/12 bit/14 bit 72 MHz 21 I/O 4.25 kB 2.2 V 3.6 V - 40 C + 105 C Tube
Infineon Technologies ARM Microcontrollers - MCU XMC1000
Datasheet
1,601In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT QFN-48 ARM Cortex M0 64 kB 32 bit/16 bit 12 bit 48 MHz 34 I/O 16 kB 1.8 V 5.5 V - 40 C + 105 C Reel, Cut Tape, MouseReel