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All Products > Semiconductors > Integrated Circuits - ICs > Embedded Processors & Controllers > 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 Atmel, Cypress, Freescale, Infineon, Maxim, Microchip, NXP, Silicon Labs, STMicroelectronics, Texas Instruments, ZiLog & more. Please view our large selection of 8-bit microcontrollers below.
Category   Semiconductors >  Integrated Circuits - ICs >  Embedded Processors & Controllers >  Microcontrollers - MCU >  8-bit Microcontrollers - MCU

Available Filters 13,222 Matches  

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Compare up to 20 parts.
Select ImageMouser Part # Mfr. Part # Mfr. Description Documents Availability Pricing
(USD)
Quantity RoHS Core Data Bus Width Maximum Clock Frequency Program Memory Size Data RAM Size A/D Bit Size Operating Supply Voltage Maximum Operating Temperature Package / Case Mounting Style
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Panasonic MN101LR05DXW
Enlarge
MN101LR05DXW

New Technology
New Technology


Panasonic 8-bit Microcontrollers - MCU ROM 64KB, RAM 4KB 80-TQFP ReRAM MCU
Page 2,513

Data Sheet
455
In Stock
1: $6.68
10: $5.50
50: $5.32
100: $4.92
250: View



Min.: 1
Mult.: 1
AM13L 8 bit 10 MHz 64 kB 4 kB 12 bit 1.8 V to 3.6 V + 85 C TQFP-80 SMD/SMT
Silicon Labs C8051F970-A-GM
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C8051F970-A-GM

New Product
New Product


Silicon Labs 8-bit Microcontrollers - MCU LowPower CapSense MCU w/32kB-ADC
Page 263

Data Sheet
497
In Stock
1: $1.79
25: $1.73
100: $1.67
1,000: $1.64
2,000: $1.63



Min.: 1
Mult.: 1
8051 8 bit 25 MHz 32 kB 8 kB 10 bit 1.8 V to 3.6 V + 85 C QFN-48 SMD/SMT
Panasonic MN101LR04DXW
Enlarge
MN101LR04DXW

New Technology
New Technology


Panasonic 8-bit Microcontrollers - MCU ROM 64KB, RAM 4KB 64-TQFP ReRAM MCU
Page 2,513

Data Sheet
337
In Stock
1: $6.33
10: $5.21
50: $5.05
100: $4.66
250: View



Min.: 1
Mult.: 1
AM13L 8 bit 10 MHz 64 kB 4 kB 12 bit 1.8 V to 3.6 V + 85 C TQFP-64 SMD/SMT
Atmel ATMEGA32A-PU
Enlarge
Atmel 8-bit Microcontrollers - MCU 32KB In-system Flash 2.7V - 5.5V
Page 218

Data Sheet
23,235
In Stock
1: $5.48
10: $4.38
25: $4.10
50: $3.95
100: View



Min.: 1
Mult.: 1
AVR 8 bit 16 MHz 32 kB 2 kB 2.7 V to 5.5 V + 85 C PDIP-40 Through Hole
Atmel ATMEGA32U4-AU
Enlarge
Atmel 8-bit Microcontrollers - MCU AVR USB 32K FLASH INDUSTRIAL
Page 219

Data Sheet
19,517
In Stock
Alternative Packaging
1: $6.37
10: $5.74
25: $5.23
50: $5.10
100: View



Min.: 1
Mult.: 1
AVR 8 bit 16 MHz 32 kB 2.5 kB 10 bit 2.7 V to 5.5 V + 85 C TQFP-44 SMD/SMT
Microchip Technology PIC16F677-I/P
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Microchip Technology 8-bit Microcontrollers - MCU 3.5KB FL 128R 18 I/O
Data Sheet 58,071
In Stock
1: $1.60
10: $1.45
25: $1.42
100: $1.38



Min.: 1
Mult.: 1
PIC 8 bit 20 MHz 2048 B 128 B 10 bit 2 V to 5.5 V + 125 C PDIP-20 Through Hole
Atmel ATMEGA328P-AU
Enlarge
Atmel 8-bit Microcontrollers - MCU 32KB In-system Flash 20MHz 1.8V-5.5V
Page 219

Data Sheet
22,733
In Stock
Alternative Packaging
1: $3.43
10: $3.02
25: $2.83
50: $2.41
100: View



Min.: 1
Mult.: 1
AVR 8 bit 20 MHz 32 kB 2 kB 10 bit 1.8 V to 5.5 V + 85 C TQFP-32 SMD/SMT
Microchip Technology PIC18F46K22-I/PT
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Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash 3968B RAM 8b FamilynanoWat XLP
Data Sheet 14,648
In Stock
More Info Available
Alternative Packaging
1: $3.59
10: $2.99
25: $2.74
100: $2.48



Min.: 1
Mult.: 1
PIC 8 bit 64 MHz 64 kB 3896 B 10 bit 2.3 V to 5.5 V + 85 C TQFP-44 SMD/SMT
Microchip Technology PIC18F4680-I/PT
Enlarge
Microchip Technology 8-bit Microcontrollers - MCU 64KB 3328 RAM w/ECAN
Page 254

Data Sheet
6,179
In Stock
Alternative Packaging
1: $7.58
10: $6.32
25: $6.17
100: $6.02



Min.: 1
Mult.: 1
PIC 8 bit 40 MHz 64 kB 3328 B 10 bit 4.2 V to 5.5 V + 85 C TQFP-44 SMD/SMT
Atmel AT89C51RD2-SLSUM
Enlarge
Atmel 8-bit Microcontrollers - MCU 64kB Flash 2048B RAM 2.7V-5.5V
Page 217

Data Sheet
11,442
In Stock
Alternative Packaging
1: $9.54
10: $8.58
25: $7.82
50: $7.63
100: View



Min.: 1
Mult.: 1
8051 8 bit 60 MHz 64 kB 2 kB No ADC 2.7 V to 5.5 V + 85 C PLCC SMD/SMT
Atmel AT90CAN128-16AU
Enlarge
Atmel 8-bit Microcontrollers - MCU 128kB Flash 4kB EEPROM 53 I/O Pins
Page 218

Data Sheet
7,196
In Stock
Alternative Packaging
1: $10.30
10: $9.36
25: $8.66
50: $8.24
100: View



Min.: 1
Mult.: 1
AVR 8 bit 16 MHz 128 kB 4 kB 2.7 V to 5.5 V + 85 C TQFP-64 SMD/SMT
Microchip Technology PIC18F8722-I/PT
Enlarge
Microchip Technology 8-bit Microcontrollers - MCU 128 KB FL 4K RAM 70 I/O
Page 254

Data Sheet
4,009
In Stock
Alternative Packaging
1: $10.49
10: $8.74
25: $8.53
100: $8.32



Min.: 1
Mult.: 1
PIC 8 bit 40 MHz 128 kB 4 kB 10 bit 4.2 V to 5.5 V + 125 C TQFP-80 SMD/SMT
Atmel ATmega128-16AU
Enlarge
Atmel 8-bit Microcontrollers - MCU 128kB Flash 4kB EEPROM 53 I/O Pins
Page 219

Data Sheet
3,220
In Stock
Alternative Packaging
1: $16.01
10: $14.55
25: $13.46
50: $12.80
100: View



Min.: 1
Mult.: 1
AVR 8 bit 16 MHz 128 kB 4 kB 4.5 V to 5.5 V + 85 C TQFP-64 SMD/SMT
Atmel ATmega2560-16AU
Enlarge
Atmel 8-bit Microcontrollers - MCU 256kB Flash 4kB EEPROM 86 I/O Pins
Page 219

Data Sheet
4,607
In Stock
Alternative Packaging
1: $16.72
10: $15.20
25: $14.05
50: $13.37
100: View



Min.: 1
Mult.: 1
AVR 8 bit 16 MHz 256 kB 8 kB 10 bit 4.5 V to 5.5 V + 85 C TQFP-100 SMD/SMT
Atmel ATTINY4-TSHR
Enlarge
Atmel 8-bit Microcontrollers - MCU 512B FLASH 32B SRAM TIMER 12MHz
Data Sheet 35,917
In Stock
1: $0.76
10: $0.668
100: $0.48
250: $0.464
500: View



Min.: 1
Mult.: 1
AVR 8 bit 12 MHz 512 B 32 B No ADC 1.8 V to 5.5 V + 85 C SOT-23 SMD/SMT
Microchip Technology PIC12F509T-I/SN
Enlarge
579-PIC12F509T-I/SN


To purchase full reel, order in multiples of 3300:
Microchip Technology 8-bit Microcontrollers - MCU 2 KB 41 RAM 6 I/O
Data Sheet 32,174
In Stock
Alternative Packaging
Cut Tape
1: $0.79
10: $0.66
25: $0.61
100: $0.55
Reel
3,300: $0.55

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,300
PIC 8 bit 4 MHz 1024 B 41 B No ADC 2 V to 5.5 V + 85 C SOIC-8 SMD/SMT
Atmel AT89C2051-24PU
Enlarge
Atmel 8-bit Microcontrollers - MCU 2kB Flash 128B RAM 24MHz 2.7V-6.0V
Page 217

Data Sheet
26,200
In Stock
1: $1.12
10: $0.98
100: $0.704
250: $0.68
500: View



Min.: 1
Mult.: 1
8051 8 bit 24 MHz 2 kB 128 B No ADC 2.7 V to 6 V + 85 C PDIP Through Hole
Microchip Technology PIC12F675T-I/SN
Enlarge
579-PIC12F675T-I/SN


To purchase full reel, order in multiples of 3300:
Microchip Technology 8-bit Microcontrollers - MCU 1.75KB 64 RAM 6 I/O Ind Temp SOIC8
Data Sheet 27,232
In Stock
More Info Available
Alternative Packaging
Cut Tape
1: $1.16
10: $0.97
25: $0.94
100: $0.92
Reel
3,300: $0.92

MouseReel Available


Min.: 1
Mult.: 1
Reel: 3,300
PIC 8 bit 20 MHz 1024 B 64 B 10 bit 2 V to 5.5 V + 85 C SOIC-8 SMD/SMT
Atmel ATTINY44A-SSU
Enlarge
Atmel 8-bit Microcontrollers - MCU 1.8V, 20MHz Industrial Temp
Data Sheet 26,511
In Stock
Alternative Packaging
1: $1.30
10: $1.20
25: $1.08
50: $0.918
100: View



Min.: 1
Mult.: 1
AVR 8 bit 20 MHz 4 kB 256 B 10 bit 1.8 V to 5.5 V + 85 C SOIC-14 SMD/SMT
Microchip Technology PIC12F1840-I/SN
Enlarge
Microchip Technology 8-bit Microcontrollers - MCU 7KB Flash EEPROM 256b nanoWatt
Data Sheet 17,435
In Stock
More Info Available
Alternative Packaging
1: $1.30
10: $1.08
25: $0.99
100: $0.90



Min.: 1
Mult.: 1
PIC 8 bit 32 MHz 7 kB 256 B 10 bit 1.8 V to 5.5 V + 85 C SOIC-8 SMD/SMT
Atmel ATtiny85-20SU
Enlarge
Atmel 8-bit Microcontrollers - MCU AVR 8K FLSH 512B EE 512B SRAM ADC 5V
Page 218

Data Sheet
40,147
In Stock
Alternative Packaging
1: $1.33
10: $1.22
25: $1.10
50: $0.935
100: View



Min.: 1
Mult.: 1
AVR 8 bit 20 MHz 8 kB 512 B 10 bit 2.7 V to 5.5 V + 85 C SOIC SMD/SMT
Atmel ATtiny85-20PU
Enlarge
Atmel 8-bit Microcontrollers - MCU 8kB Flash 0.512kB EEPROM 6 I/O Pins
Page 218

Data Sheet
35,002
In Stock
1: $1.45
10: $1.33
25: $1.20
50: $1.02
100: View



Min.: 1
Mult.: 1
AVR 8 bit 20 MHz 8 kB 512 B 10 bit 2.7 V to 5.5 V + 85 C PDIP-8 Through Hole
Atmel ATTINY2313A-PU
Enlarge
Atmel 8-bit Microcontrollers - MCU 2K FLASH 128B EE 128B SRAM 1 UART
Page 218

Data Sheet
37,077
In Stock
1: $1.47
10: $1.35
25: $1.22
50: $1.03
100: View



Min.: 1
Mult.: 1
AVR 8 bit 20 MHz 2 kB 128 B 1.8 V to 5.5 V + 85 C PDIP-20 Through Hole
Atmel AT89S52-24JU
Enlarge
Atmel 8-bit Microcontrollers - MCU 8kB Flash 256B RAM 33MHz 4.0V-5.5V
Page 217

Data Sheet
15,779
In Stock
1: $1.57
10: $1.44
25: $1.30
50: $1.10
100: View



Min.: 1
Mult.: 1
8051 8 bit 33 MHz 8 kB 256 B No ADC 4 V to 5.5 V + 85 C PLCC SMD/SMT
Microchip Technology PIC16F688-I/P
Enlarge
Microchip Technology 8-bit Microcontrollers - MCU 7KB 256 RAM 12 I/O
Page 252

Data Sheet
14,647
In Stock
1: $1.67
10: $1.39
25: $1.36
100: $1.32



Min.: 1
Mult.: 1
PIC 8 bit 20 MHz 7 kB 256 B 10 bit 2 V to 5.5 V + 85 C PDIP-14 Through Hole
Compare up to 20 parts.
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