64 kB 8-bit Microcontrollers - MCU

Results: 1,157
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model 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
Microchip Technology 8-bit Microcontrollers - MCU 64KB FL 2KB EE 4KB SRAM IND 1.6-3.6V 1,185In Stock
Cut Tape
$10.95
$10.67
Reel
$9.07
Min.: 1
Mult.: 1
: 1,500
AVR 64 kB 4 kB TQFP-100 32 MHz 12 bit 78 I/O 1.6 V 3.6 V SMD/SMT 8 bit/16 bit - 40 C + 85 C XMEGA A1 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 64KB FL,2KB EE,4KB SRAM-1.6-3.6V 323In Stock
$9.69
$8.89
$8.03
Min.: 1
Mult.: 1
AVR 64 kB 4 kB TQFP-100 32 MHz 12 bit 78 I/O 1.6 V 3.6 V SMD/SMT 8 bit/16 bit - 40 C + 85 C XMEGA A1U Tray
Microchip Technology 8-bit Microcontrollers - MCU 8/16 bit 1.6V-3.6V 64KB + 4KB 333In Stock
$12.60
$11.56
$10.45
Min.: 1
Mult.: 1
AVR 64 kB 4 kB TQFP-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
Microchip Technology 8-bit Microcontrollers - MCU 44TQFP, IND TEMP GREEN, 1.6-3.6V 664In Stock
640Expected 12/7/2026
$6.67
$6.12
$5.54
Min.: 1
Mult.: 1
AVR 64 kB 4 kB TQFP-44 32 MHz 12 bit 34 I/O 1.6 V 3.6 V SMD/SMT 8 bit/16 bit - 40 C + 85 C XMEGA A4U Tray
Microchip Technology 8-bit Microcontrollers - MCU 64KB FLASH 2KB EE 4K SRAM 3.6V 1,650In Stock
$6.97
$6.38
$5.79
Min.: 1
Mult.: 1
AVR 64 kB 4 kB TQFP-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 D3 Tray
Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash 4KBRAM 12MIPS nanoWatt 1,269In Stock
Cut Tape
$5.36
$5.24
Reel
$4.45
Min.: 1
Mult.: 1
: 2,100
PIC18 64 kB 3.68 kB SSOP-28 48 MHz 10 bit 2.15 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C PIC18(L)F2xJ11 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU Full Spd USB 64KB Flsh 4KBRAM nanoWatt 383In Stock
$6.15
$5.63
$5.10
Min.: 1
Mult.: 1
PIC18 64 kB 3.72 kB QFN-28 48 MHz 10 bit 16 I/O 2.15 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C PIC18(L)F2xJ50 Tube

Microchip Technology 8-bit Microcontrollers - MCU 64KBFlash 3968 RAM25 I/O 8B Family PbFree 526In Stock
$4.10
$3.76
$3.42
Min.: 1
Mult.: 1
PIC18 64 kB 3.84 kB QFN-28 64 MHz 10 bit 25 I/O 1.8 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C PIC18F2xK20 Tube
Microchip Technology 8-bit Microcontrollers - MCU 64KBFlash 3968 RAM25 I/O 8B Family PbFree 2,043In Stock
$3.90
$3.59
$3.25
Min.: 1
Mult.: 1
PIC18 64 kB 3.84 kB SOIC-28 64 MHz 10 bit 25 I/O 1.8 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C PIC18F2xK20 Tube

Microchip Technology 8-bit Microcontrollers - MCU 64KBFlash 3968 RAM25 I/O 8B Family PbFre 1,015In Stock
1,600Expected 1/8/2027
Cut Tape
$4.17
$4.11
Reel
$3.47
Min.: 1
Mult.: 1
: 1,600
PIC18 64 kB 3.84 kB QFN-28 64 MHz 10 bit 25 I/O 1.8 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C PIC18F2xK20 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 64KBFlash 3968 RAM25 I/O 8B Family PbFre 3,246In Stock
Cut Tape
$3.91
$3.82
Reel
$3.26
Min.: 1
Mult.: 1
: 2,100
PIC18 64 kB 3.84 kB SSOP-28 64 MHz 10 bit 25 I/O 1.8 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C PIC18F2xK20 Reel, Cut Tape, MouseReel

Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 256B EEPROM, 10-bit ADC2, 5-bit DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD 975In Stock
$2.42
$2.21
$2.00
Min.: 1
Mult.: 1
PIC18 64 kB 3.53 kB SOIC-28 64 MHz 10 bit 25 I/O 2.3 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC18(L)F26K40 AEC-Q100 Tube

Microchip Technology 8-bit Microcontrollers - MCU 12-BIT ADC2 64KB Flash, 2KB RAM 2,144In Stock
$3.29
$3.02
$2.73
Min.: 1
Mult.: 1
PIC18 64 kB 4 kB QFN-28 64 MHz 12 bit 25 I/O 2.3 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC18(L)F2xK83 Tube

Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 256B EE, 10bit ADC2, DAC, PWM, CWG, HLT, WWDT, SCAN/CRC, 2,477In Stock
$1.51
$1.37
$1.25
Min.: 1
Mult.: 1
PIC18 64 kB 3.62 kB SOIC-28 64 MHz 10 bit 25 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC18F26Q10 Tube

Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 256B EE, 10bit ADC2, DAC, PWM, CWG, HLT, WWDT, SCAN/CRC, 2,163In Stock
Cut Tape
$1.53
$1.50
Reel
$1.26
Min.: 1
Mult.: 1
: 1,600
PIC18 64 kB 3.62 kB SOIC-28 64 MHz 10 bit 25 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC18F26Q10 Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash 3968B RAM 8b FamilynanoWat XL 2,219In Stock
$5.54
$5.08
$4.62
Min.: 1
Mult.: 1
PIC18 64 kB 3.8 kB TQFP-44 64 MHz 10 bit 36 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C PIC18F2xK22 Tray
Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash 3968B RAM 8b FamilynanoWat XLP 411In Stock
1,650Expected 11/10/2026
$5.64
$5.15
$4.65
Min.: 1
Mult.: 1
PIC18 64 kB 3.8 kB PDIP-40 64 MHz 10 bit 36 I/O 1.8 V 5.5 V Through Hole 8 bit - 40 C + 85 C PIC18F2xK22 Tube
Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash 3968B RAM 8b FamilynanoWat XLP 621In Stock
Cut Tape
$5.30
$5.20
Reel
$4.41
Min.: 1
Mult.: 1
: 1,600
PIC18 64 kB 3.8 kB QFN-44 64 MHz 10 bit 36 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC18F2xK22 Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash 3968B RAM 8b FamilynanoWat XLP 1,324In Stock
3,600Expected 12/3/2026
Cut Tape
$5.12
$5.01
Reel
$4.26
Min.: 1
Mult.: 1
: 1,200
PIC18 64 kB 3.8 kB TQFP-44 64 MHz 10 bit 36 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC18F2xK22 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 256B EEPROM, 10-bit ADC2, 5-bit DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD 3,177In Stock
$2.72
$2.48
$2.25
Min.: 1
Mult.: 1
PIC18 64 kB 3.53 kB TQFP-44 64 MHz 10 bit 36 I/O 2.3 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC18(L)F4xK40 AEC-Q100 Tray
Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 256B EEPROM, 10-bit ADC2, 5-bit DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC,ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD 2,036In Stock
Cut Tape
$2.90
$2.83
Reel
$2.42
Min.: 1
Mult.: 1
: 1,200
PIC18 64 kB 3.53 kB TQFP-44 64 MHz 10 bit 36 I/O 2.3 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC18(L)F4xK40 AEC-Q100 Reel, Cut Tape

Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU 2,120In Stock
Cut Tape
$4.77
$3.22
$2.99
$2.60
Reel
$2.02
Min.: 1
Mult.: 1
: 2,500
CIP-51 8051 64 kB 4.35 kB QFN-24 50 MHz 10 bit, 12 bit 20 I/O 2.2 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C Reel, Cut Tape, MouseReel

Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU 5,887In Stock
$3.29
$2.77
$2.42
$2.26
Min.: 1
Mult.: 1
CIP-51 8051 64 kB 4.35 kB QFN-24 50 MHz 10 bit, 12 bit 20 I/O 2.2 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C Tube
Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU 2,323In Stock
4,900Expected 11/13/2026
$3.63
$2.86
$2.56
$2.35
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 + 85 C Tray

Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU 993In Stock
1,500Expected 11/30/2026
Cut Tape
$3.71
$2.76
$2.52
$2.26
Reel
$2.04
Min.: 1
Mult.: 1
: 2,500
CIP-51 8051 64 kB 4.35 kB QFN-24 50 MHz 10 bit, 12 bit 20 I/O 2.2 V 3.6 V SMD/SMT 8 bit - 40 C + 125 C Reel, Cut Tape, MouseReel