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 (IDR) 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 12KB RAM 10BASE-T
Datasheet
279In Stock
Min.: 1
Mult.: 1

PIC18 64 kB 3.72 kB TQFP-80 41.667 MHz 10 bit 55 I/O 2 V 2.7 V SMD/SMT 8 bit - 40 C + 85 C PIC18F8xJ60 Tray
Microchip Technology 8-bit Microcontrollers - MCU 32KB 1536 RAM 23I/O
Datasheet
324In Stock
Min.: 1
Mult.: 1

PIC18 32 kB 1.5 kB SPDIP-28 40 MHz 10 bit 23 I/O 2 V 5.5 V Through Hole 8 bit - 40 C + 85 C PIC18(L)Fxx2 Tube

Microchip Technology 8-bit Microcontrollers - MCU 32KB Flash 2KB RAM ADC2
Datasheet
1.637In Stock
Min.: 1
Mult.: 1

PIC18 32 kB 2 kB SOIC-28 64 MHz 12 bit 25 I/O 1.8 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C PIC18(L)F2xK83 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
1.705In Stock
Min.: 1
Mult.: 1

PIC18 64 kB 4 kB QFN-28 64 MHz 12 bit 25 I/O 1.8 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C PIC18(L)F2xK42 Tube
Microchip Technology 8-bit Microcontrollers - MCU 32KB FLSH 2048 RAM FSUSB 2.0 12B ADC
Datasheet
485In Stock
Min.: 1
Mult.: 1

PIC18 32 kB 2 kB TQFP-44 48 MHz 12 bit 35 I/O 2 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C PIC18(L)Fxx53 Tray

Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 2 kB flash 0.25 kB RAM 8-bit Busy Bee MCU
Datasheet
25.101In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.500

CIP-51 8051 2 kB 256 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 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Sleepy Bee MCU
Datasheet
1.843In Stock
Min.: 1
Mult.: 1

CIP-51 8051 8 kB 512 B QFN-24 25 MHz 12 bit 17 I/O 1.8 V 3.6 V SMD/SMT 8 bit - 40 C + 85 C Tube
Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU
Datasheet
3.007In Stock
Min.: 1
Mult.: 1
: 1.500

8051 16 kB 1.54 kB QFN-28 25 MHz 15 I/O 2.7 V 5.25 V SMD/SMT 8 bit - 40 C + 85 C C8051F327 Reel, Cut Tape
Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU
Datasheet
2.078In Stock
Min.: 1
Mult.: 1
: 2.500

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 Reel, Cut Tape
Analog Devices / Maxim Integrated 8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers
Datasheet
134In Stock
Min.: 1
Mult.: 1

8051 64 kB 256 B TQFP-44 33 MHz No ADC 32 I/O 4.5 V 5.5 V SMD/SMT 8 bit 0 C + 70 C DS80C320 Tray
Analog Devices / Maxim Integrated 8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers
Datasheet
150In Stock
Min.: 1
Mult.: 1

8051 64 kB 256 B TQFP-44 25 MHz No ADC 32 I/O 4.5 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C DS80C320 Tray
Analog Devices / Maxim Integrated 8-bit Microcontrollers - MCU Ultra-High-Speed Flash Microcontrollers
Datasheet
225In Stock
Min.: 1
Mult.: 1

8051 16 kB 1 kB TQFP-44 33 MHz No ADC 32 I/O 4.5 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C DS89C430 Tray
Analog Devices / Maxim Integrated 8-bit Microcontrollers - MCU Ultra-High-Speed Flash Microcontrollers
Datasheet
304In Stock
Min.: 1
Mult.: 1

8051 64 kB 1 kB TQFP-44 33 MHz No ADC 32 I/O 4.5 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C DS89C450 Tray
Infineon Technologies 8-bit Microcontrollers - MCU 13 I/O 8K Flash 512B RAM
Datasheet
825In Stock
Min.: 1
Mult.: 1

M8C 8 kB 512 B QFN-16 12 MHz No ADC 14 I/O 2.4 V 5.25 V SMD/SMT 8 bit - 40 C + 85 C CY8C20234 Tray
Infineon Technologies 8-bit Microcontrollers - MCU 1.71V-5.5V CapSense
Datasheet
2.228In Stock
Min.: 1
Mult.: 1

M8C 8 kB 1 kB QFN-16 24 MHz 10 bit 13 I/O 1.71 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C CY8C20xx6A Tray
Infineon Technologies 8-bit Microcontrollers - MCU 32K Flsh 2KB RAM IND
Datasheet
1.497In Stock
Min.: 1
Mult.: 1
: 1.500

M8C 8 bit CY8C29566 Reel, Cut Tape

Infineon Technologies 8-bit Microcontrollers - MCU 16K Flash 50MHz 8051 1.71V to 5.5V
Datasheet
368In Stock
Min.: 1
Mult.: 1

8051 16 kB 2 kB QFN-68 50 MHz 12 bit 46 I/O 1.71 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C CY8C3244 Tray
Infineon Technologies 8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V
Datasheet
3.435In Stock
Min.: 1
Mult.: 1

8051 64 kB 8 kB TQFP-100 50 MHz 12 bit 70 I/O 1.71 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C CY8C3446 Tray
Infineon Technologies 8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V
Datasheet
2.470In Stock
Min.: 1
Mult.: 1

8051 64 kB 8 kB QFN-48 50 MHz 12 bit 31 I/O 1.71 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C CY8C3446 Tray
Infineon Technologies 8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V
Datasheet
316In 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
Infineon Technologies 8-bit Microcontrollers - MCU 4K Flash 256B RAM IND
Datasheet
930In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

M8C 4 kB 256 B SSOP-28 24 MHz 14 bit 24 I/O 2.4 V 5.25 V SMD/SMT 8 bit - 40 C + 85 C CY8C24x23A Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 1KB SRAM-16MHz 105C
Datasheet
6.938In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

AVR 8 kB 1 kB TQFP-32 16 MHz 10 bit 23 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega8A Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 4KB FLSH 256B EE256B SRAM-20MHz, IND
Datasheet
32.370In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 6.000

AVR 4 kB 256 B QFN-20 20 MHz 10 bit 12 I/O 1.8 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATtiny44 Reel, Cut Tape, MouseReel

Microchip Technology 8-bit Microcontrollers - MCU AVR,128KB FLASH 4KB EE,4KB SRAM,8MHZ
Datasheet
3.420In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

AVR 128 kB 4 kB MLF-64 8 MHz 10 bit 53 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega128 Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE-20MHZ 5V IND
Datasheet
6.366In Stock
Min.: 1
Mult.: 1
: 4.000

AVR 64 kB 4 kB VQFN-44 20 MHz 10 bit 32 I/O 2.7 V 5.5 V SMD/SMT 8 bit - 40 C + 85 C ATmega644 Reel, Cut Tape