8-bit Microcontrollers - MCU

8-bit Microcontrollers - MCU
8-Bit Microcontrollers are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many 8-bit microcontroller manufacturers including Analog Devices, Infineon, Microchip, NXP, Silicon Labs, STMicroelectronics & more. Please view our large selection of 8-bit microcontrollers below.
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Description Datasheet Availability Pricing (CAD) 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
Infineon Technologies 8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V
Datasheet
2,170In Stock
Min.: 1
Mult.: 1

8051 64 kB 8 kB QFN-48 67 MHz 20 bit 31 I/O 1.71 V 1.89 V SMD/SMT 8 bit - 40 C + 85 C CY8C3866 Tray

STMicroelectronics 8-bit Microcontrollers - MCU 8-bit MCU Value Line 16 MHz 32kb Flash
Datasheet
23,777In Stock
Min.: 1
Mult.: 1

STM8 32 kB 2 kB LQFP-32 16 MHz 10 bit 25 I/O 2.95 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C STM8S005K6 Tray
STMicroelectronics 8-bit Microcontrollers - MCU Performance LN 8-Bit 24 MHz STM8S MCU
Datasheet
12,783In Stock
Min.: 1
Mult.: 1

STM8 64 kB 6 kB LQFP-48 24 MHz 10 bit 38 I/O 2.95 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C STM8S208C8 Tray

Microchip Technology 8-bit Microcontrollers - MCU 8KB 512B 1KB 20 MHZ TQFP GRN
Datasheet
22,601In Stock
Min.: 1
Mult.: 1
Reel: 2,000

AVR 8 kB 1 kB TQFP-32 20 MHz 10 bit 27 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega88PB Reel, Cut Tape

Microchip Technology 8-bit Microcontrollers - MCU 64QFN, 85C, GREEN 1.6-3.6V, T&R
Datasheet
3,841In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

AVR 256 kB 8 kB QFN-64 32 MHz 1.6 V 3.6 V SMD/SMT 8 bit/16 bit - 40 C + 85 C XMEGA A3U Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 256KB FLASH 4KB EE 16K SRAM 3.6V
Datasheet
3,914In Stock
Min.: 1
Mult.: 1

AVR 256 kB 16 kB TQFP-64 32 MHz 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 20MHz, 16KB, QFN
Datasheet
35,469In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 + 125 C ATmega1608 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU AVR 8-bit Microcontroller
Datasheet
65,112In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 6,000

AVR 8 kB 512 B VQFN-24 20 MHz 10 bit 22 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 105 C ATtiny817 AEC-Q100 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 128KB, 16KB RAM, 64p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI
Datasheet
47,462In Stock
Min.: 1
Mult.: 1
Reel: 1,200

AVR 128 kB 16 kB TQFP-64 24 MHz 12 bit 55 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C AVR128DA28/32/48/64 Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU 16-bit PWM 256 RAM 3.5KB Comparator
Datasheet
24,399In Stock
Min.: 1
Mult.: 1

PIC12 3.5 kB 256 B SOIC-8 32 MHz 10 bit 6 I/O 2.3 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C PIC12(L)F157x AEC-Q100 Tube
Microchip Technology 8-bit Microcontrollers - MCU 1.5 KB 38 RAM 6 I/O Ind Temp SOIC8
Datasheet
22,738In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,300

PIC12 1.5 kB 38 B SOIC-8 8 MHz 8 bit 6 I/O 2 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC12F510 Reel, Cut Tape, MouseReel

Microchip Technology 8-bit Microcontrollers - MCU 8-Bit MCU, 7KB Flash 512B RAM, 256B EE
Datasheet
50,677In Stock
Min.: 1
Mult.: 1
Reel: 2,600

PIC16 7 kB 512 B 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)F183xx AEC-Q100 Reel, Cut Tape

Microchip Technology 8-bit Microcontrollers - MCU 7KB 256 RAM 16 I/O
Datasheet
3,698In Stock
Min.: 1
Mult.: 1

PIC16 4 kB 256 B SOIC-18 20 MHz No ADC 16 I/O 3 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C PIC16(L)F648 Tube

Microchip Technology 8-bit Microcontrollers - MCU 7KB 192 RAM 22 I/O
Datasheet
3,436In Stock
Min.: 1
Mult.: 1

PIC16 7 kB 192 B SOIC-28 20 MHz 8 bit 22 I/O 4 V 5.5 V SMD/SMT 8 bit - 40 C + 125 C PIC16(L)F7x Tube

Microchip Technology 8-bit Microcontrollers - MCU 32KB 3968 RAM 25I/O
Datasheet
2,727In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,600

PIC18 32 kB 1.5 kB QFN-28 40 MHz 10 bit 25 I/O 4.2 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC18(L)Fxx20 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 32KB Flash, 2KB RAM, 256B EE, 10bit ADC2, DAC, Comp, PWM, CWG, HLT, WWDT,
Datasheet
30,514In Stock
Min.: 1
Mult.: 1

PIC18 32 kB 2 kB SSOP-28 64 MHz 10 bit 25 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC18F25Q10 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
Datasheet
8,388In Stock
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 + 125 C PIC18(L)F2xK42 AEC-Q100 Tube
Microchip Technology 8-bit Microcontrollers - MCU 32KB 1536 RAM 36I/O
Datasheet
2,340In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,200

PIC18 32 kB 1.5 kB TQFP-44 40 MHz 10 bit 36 I/O 4.2 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC18(L)Fxx20 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash 4KB RAM 12MIPS nanoWatt
Datasheet
6,288In Stock
Min.: 1
Mult.: 1

PIC18 64 kB 3.67 kB TQFP-44 48 MHz 12 bit 34 I/O 2.15 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C PIC18(L)F4xJ13 Tray

Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Busy Bee MCU
Datasheet
82,589In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

CIP-51 8051 8 kB 512 B QFN-20 25 MHz 12 bit 16 I/O 2.2 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C EFM8BB1 Reel, Cut Tape, MouseReel

Silicon Labs 8-bit Microcontrollers - MCU 32kB/4kB RAM, 10b ADC, DC-DC, 0.9V, QFN32
Datasheet
6,218In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

8051 32 kB 4.25 kB QFN-32 25 MHz 10 bit 24 I/O 900 mV 3.6 V SMD/SMT 8 bit - 40 C + 85 C Reel, Cut Tape, MouseReel

Infineon Technologies 8-bit Microcontrollers - MCU IC MCU 16K FLASH 256B SRAM
Datasheet
2,860In Stock
Min.: 1
Mult.: 1

M8C 16 kB 256 B SSOP-20 24 MHz 14 bit 16 I/O 3 V 5.25 V SMD/SMT 8 bit - 40 C + 85 C CY8C27243 Tube

Infineon Technologies 8-bit Microcontrollers - MCU 16K FlSh 256B RAM IND
Datasheet
3,538In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

M8C 16 kB 256 B SSOP-20 24 MHz 14 bit 16 I/O 3 V 5.25 V SMD/SMT 8 bit - 40 C + 85 C CY8C2724 Reel, Cut Tape, MouseReel

Infineon Technologies 8-bit Microcontrollers - MCU IC MCU 32K FLASH 2K SRAM
Datasheet
1,580In Stock
Min.: 1
Mult.: 1

M8C 32 kB 2 kB SOIC-28 24 MHz 14 bit 24 I/O 3 V 5.25 V SMD/SMT 8 bit - 40 C + 85 C CY8C29466 Tube
Microchip Technology 8-bit Microcontrollers - MCU 128kB Flash 4kB EEPROM 54 I/O Pins
Datasheet
7,313In Stock
Min.: 1
Mult.: 1

AVR 128 kB 8 kB TQFP-64 16 MHz 10 bit 54 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega128x Tray