8-bit Microcontrollers - MCU

 8-bit Microcontrollers - MCU
8-Bit Microcontrollers are in stock with same-day shipping at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many 8-bit microcontroller manufacturers including Microchip, NXP, Silicon Labs & more.
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Please view our selection of 8-bit MCU’s below.
Results: 12,610
Select Image Part # Mfr. Description Datasheet Availability Pricing (HKD) 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
Silicon Labs 8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 8 kB flash 0.5 kB RAM 9 GPIO BB5 8-bit MCU 10,835In Stock
HK$7.81
HK$5.50
HK$5.30
HK$4.50
Min.: 1
Mult.: 1
8 kB 512 B QFN-12 50 MHz 12 bit 9 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C BB50 Cut Tape

Microchip Technology 8-bit Microcontrollers - MCU 64KB, RWW, 6KB RAM, 28p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI 1,617In Stock
HK$9.54
HK$9.21
HK$8.71
HK$8.63
HK$7.89
Min.: 1
Mult.: 1
64 kB 6 kB SSOP-28 20 MHz 12 bit 23 I/O 1.8 V 5.5 V SMD/SMT 8 bit/16 bit - 40 C + 85 C AVR64EA28/32/48 Tube
Microchip Technology 8-bit Microcontrollers - MCU 64KB, RWW, 6KB RAM, 48p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI 3,444In Stock
HK$12.17
HK$11.92
HK$11.26
HK$10.19
Min.: 1
Mult.: 1
64 kB 6 kB VQFN-48 20 MHz 12 bit 42 I/O 1.8 V 5.5 V SMD/SMT 8 bit/16 bit - 40 C + 85 C AVR64EA28/32/48 Tube

Microchip Technology 8-bit Microcontrollers - MCU AVR USB 16K FL 16MHz Ind Temp Grn 3,881In Stock
Cut Tape
HK$44.39
HK$43.40
HK$42.91
HK$42.58
Reel
HK$36.91
Min.: 1
Mult.: 1
: 1,500
AVR 32 kB 2.5 kB TQFP-44 16 MHz 10 bit 26 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega32U4 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 14KB, 1KB RAM, 4xPWMs, Comparator, DAC, ADC, CWG, 2 EUSART, SPI/I2C 11,624In Stock
HK$13.89
HK$12.66
HK$11.84
Min.: 1
Mult.: 1
PIC16 14 kB 1 kB TQFP-44 32 MHz 10 bit 36 I/O 2.3 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC16(L)F153xx AEC-Q100 Tray

Microchip Technology 8-bit Microcontrollers - MCU 14KB FL 1KBRAM 32MHz 12I/0 Enhanced Mid 31,131In Stock
Cut Tape
HK$14.14
HK$13.65
HK$13.40
HK$13.23
HK$13.07
Reel
HK$11.75
Min.: 1
Mult.: 1
: 2,600
PIC16 14 kB 1 kB SOIC-14 32 MHz 10 bit 12 I/O 2.3 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC16(L)F182x Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 7KB FL 256R 18 I/O 5,773In Stock
HK$23.34
Min.: 1
Mult.: 1
PIC16 7 kB 256 B SOIC-20 20 MHz 10 bit 18 I/O 4.5 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C PIC16F690 Tube

Microchip Technology 8-bit Microcontrollers - MCU 7KB 368 RAM 16 I/O 5,092In Stock
HK$36.66
Min.: 1
Mult.: 1
PIC16 7 kB 368 B SSOP-20 20 MHz No ADC 16 I/O 2 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC16(L)F8x Tube
Microchip Technology 8-bit Microcontrollers - MCU 32KB FL 4KBRM 16MIPS 12bit ADC CTMU 4,337In Stock
HK$30.74
HK$30.58
HK$28.19
HK$26.14
HK$25.48
Min.: 1
Mult.: 1
PIC18 32 kB 3.6 kB SSOP-28 64 MHz 12 bit 24 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C PIC18(L)F2xK80 Tube
Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 1KB EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, UART, SPI/I2C, IDLE/DOZE/PMD 39,972In Stock
HK$17.76
HK$16.19
HK$14.80
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)F2xK42 AEC-Q100 Tube
Microchip Technology 8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B EEPROM, 12-bit ADC2, Vector Interrupts, DMA, MAP, DIA, DAC, Comp, PWM, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, UART, SPI/I2C, IDLE/DOZE/PMD 9,696In Stock
Cut Tape
HK$19.07
HK$18.74
Reel
HK$15.86
Min.: 1
Mult.: 1
: 1,600
PIC18 32 kB 2 kB QFN-44 64 MHz 12 bit 36 I/O 2.3 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC18(L)F4xK42 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 64KB FL 4KBRM 16MIPS 12bit ADC CTMU 5,395In Stock
HK$36.25
HK$34.11
HK$33.70
HK$32.88
HK$32.72
Min.: 1
Mult.: 1
PIC18 64 kB 3.6 kB TQFP-44 64 MHz 12 bit 35 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C PIC18(L)F4xK80 Tray

Microchip Technology 8-bit Microcontrollers - MCU 64KB, 8KB RAM, 14p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI 1,648In Stock
HK$8.88
HK$8.30
HK$7.48
HK$7.47
Min.: 1
Mult.: 1
AVR 64 kB 8 kB SOIC-14 24 MHz 12 bit 10 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C AVR64DD14/20 Tube
Microchip Technology 8-bit Microcontrollers - MCU 16KB, 2KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI 2,050In Stock
Cut Tape
HK$8.88
HK$8.71
HK$7.95
Reel
HK$7.83
Min.: 1
Mult.: 1
: 2,100
AVR 16 kB 2 kB SSOP-28 24 MHz 12 bit 22 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C AVR16/32DD28/32 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 16KB Flash, 1KB RAM, 2x OPA, 12-bit differential ADCC with computation, 8/10-bit DACs, 2 AC, APM, Virtual Port, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, USART, SPI/I2C, IDLE/DOZE/PMD 899In Stock
HK$15.04
HK$13.81
HK$13.73
HK$12.49
Min.: 1
Mult.: 1
PIC18 16 kB 1 kB SPDIP-28 64 MHz 12 bit 26 I/O 1.8 V 5.5 V Through Hole 8 bit - 40 C + 85 C PIC18F24/25Q71 Tube
Microchip Technology 8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 2x OPA, 12-bit differential ADCC with computation, 8/10-bit DACs, 2 AC, APM, Virtual Port, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, USART, SPI/I2C, IDLE/DOZE/PMD 940In Stock
HK$15.86
HK$14.55
HK$14.47
HK$13.15
Min.: 1
Mult.: 1
PIC18 32 kB 2 kB SPDIP-28 64 MHz 12 bit 26 I/O 1.8 V 5.5 V Through Hole 8 bit - 40 C + 85 C PIC18F24/25Q71 Tube
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 16KB, QFN 20,342In Stock
Cut Tape
HK$9.21
HK$8.96
HK$8.47
Reel
HK$7.64
Min.: 1
Mult.: 1
: 5,000
AVR 16 kB 2 kB VQFN-32 20 MHz 10 bit 27 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega1608 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU USB 32K FLASH 4,902In Stock
HK$31.40
HK$28.93
HK$27.21
HK$26.88
Min.: 1
Mult.: 1
AVR 32 kB 1 kB TQFP-32 16 MHz No ADC 22 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega32U2 Tray
Microchip Technology 8-bit Microcontrollers - MCU 16 MHz, 85DEG 24,968In Stock
HK$56.64
HK$51.46
HK$47.18
HK$46.85
Min.: 1
Mult.: 1
AVR 64 kB 4 kB TQFP-32 16 MHz 10 bit 27 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega64M1 Tray
Microchip Technology 8-bit Microcontrollers - MCU 20MHz, 8KB, QFN 26,329In Stock
Cut Tape
HK$8.38
HK$8.18
HK$8.17
HK$8.16
HK$7.68
Reel
HK$7.12
Min.: 1
Mult.: 1
: 5,000
AVR 8 kB 1 kB VQFN-32 20 MHz 10 bit 27 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C ATmega808 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 32QFN 5x5mm IND TEMP GREEN1.6-3.6V 14,934In Stock
Cut Tape
HK$29.35
HK$28.69
HK$26.63
HK$26.39
Reel
HK$24.33
Min.: 1
Mult.: 1
: 5,000
AVR 32 kB 4 kB VQFN-32 32 MHz 12 bit 34 I/O 1.6 V 3.6 V SMD/SMT 8 bit/16 bit - 40 C + 85 C XMEGA E5 Reel, Cut Tape, MouseReel

Microchip Technology 8-bit Microcontrollers - MCU 14KB FL 1KBRAM 32MHz 12I/0 Enhanced Mid 11,440In Stock
HK$13.15
HK$12.66
HK$12.08
HK$11.34
Min.: 1
Mult.: 1
PIC16 14 kB 1 kB SOIC-14 32 MHz 10 bit 12 I/O 2.3 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC16(L)F182x Tube
Microchip Technology 8-bit Microcontrollers - MCU 28KB, 2KB RAM, 256B EEPROM, 10b ADC, Comparator, 5b DAC, 10b PWM, CCP, CLC, NCO, 10,567In Stock
Cut Tape
HK$12.82
HK$11.67
HK$11.01
Reel
HK$11.01
HK$10.60
Min.: 1
Mult.: 1
: 1,600
PIC16 28 kB 2 kB SSOP-20 32 MHz 10 bit 18 I/O 2.3 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C PIC16(L)F183xx Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 16KBFlash 512byteRAM 256bytesEEPROM 9,108In Stock
Cut Tape
HK$20.71
HK$20.14
HK$18.66
HK$18.50
HK$18.41
Reel
HK$17.02
Min.: 1
Mult.: 1
: 1,600
PIC18 16 kB 512 B SOIC-20 64 MHz 10 bit 17 I/O 2.3 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC18(L)F1xK22 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 32KB 1536 RAM 34 I/O 1,389In Stock
Cut Tape
HK$99.87
Reel
HK$83.43
Min.: 1
Mult.: 1
: 1,200
PIC18 32 kB 1.5 kB TQFP-44 40 MHz 10 bit 33 I/O 4.2 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC18(L)Fxx8 Reel, Cut Tape, MouseReel