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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 13,270 Matches  

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Compare up to 20 parts.
Select ImageMouser Part # Mfr. Part # Mfr. Description Documents Availability Pricing
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Toshiba TMP86PM29BUG(C,JZ)
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TMP86PM29BUG(C,JZ)

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Toshiba 8-bit Microcontrollers - MCU 8-BIT MCU
Data Sheet 84
In Stock
1: $13.18
10: $12.00
25: $11.09
50: $10.38
100: View



Min.: 1
Mult.: 1
TLCS-870/C 8 bit 16 MHz 32 kB 1.5 kB 10 bit 4.5 V to 5.5 V + 85 C SMD/SMT LQFP-64
Silicon Labs EFM8BB10F8G-A-SOIC16
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EFM8BB10F8G-A-SOIC16

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Silicon Labs 8-bit Microcontrollers - MCU 8kB/512B RAM 12b ADC
Data Sheet 324
In Stock
1: $0.55
10: $0.527
25: $0.512
50: $0.496
100: View



Min.: 1
Mult.: 1
CIP-51 8 bit 25 MHz 8 kB 512 B 12 bit 3.6 V + 85 C SMD/SMT SOIC-16
MB95F564KWQN-G-SNE1

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Spansion 8-bit Microcontrollers - MCU 20K ROM/496 RAM 16.25 Clock
Data Sheet 980
In Stock
1: $1.36
10: $1.09
100: $0.839
500: $0.741
1,000: View



Min.: 1
Mult.: 1
MB95F564KPF-G-SNE2

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Spansion 8-bit Microcontrollers - MCU 20K ROM/496 RAM 16.25 Clock
Data Sheet 665
In Stock
1: $1.36
10: $1.09
100: $0.839
500: $0.741
1,000: View



Min.: 1
Mult.: 1
Silicon Labs EFM8SB20F32G-A-QFP32
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EFM8SB20F32G-A-QFP32

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Silicon Labs 8-bit Microcontrollers - MCU 32kB/4352B RAM 10b ADC
Data Sheet 216
In Stock
1: $1.40
10: $1.32
25: $1.28
50: $1.24
100: View



Min.: 1
Mult.: 1
CIP-51 8 bit 25 MHz 32 kB 4 kB 10 bit 2.4 V + 85 C SMD/SMT QFP-32
MB95F636KP-G-SH-SNE2

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Spansion 8-bit Microcontrollers - MCU 36KB ROM/1024 RAM 16.25 Clock
Data Sheet 493
In Stock
1: $1.62
10: $1.31
100: $1.05
500: $0.918
1,000: View



Min.: 1
Mult.: 1
Silicon Labs EFM8UB20F32G-A-QFP32
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EFM8UB20F32G-A-QFP32

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Silicon Labs 8-bit Microcontrollers - MCU USB, 32kB/2304B RAM 10b Diff-ADC
Data Sheet 229
In Stock
1: $1.69
10: $1.59
25: $1.55
50: $1.50
100: View



Min.: 1
Mult.: 1
CIP-51 8 bit 48 MHz 32 kB 2 kB 10 bit 3.3 V + 85 C SMD/SMT QFP-32
Silicon Labs EFM8SB20F64G-A-QFP32
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EFM8SB20F64G-A-QFP32

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Silicon Labs 8-bit Microcontrollers - MCU 64kB/4352B RAM 10b ADC
Data Sheet 208
In Stock
1: $1.76
10: $1.66
25: $1.61
50: $1.56
100: View



Min.: 1
Mult.: 1
CIP-51 8 bit 25 MHz 64 kB 4 kB 10 bit 2.4 V + 85 C SMD/SMT QFP-32
Silicon Labs EFM8UB20F32G-A-QFP48
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EFM8UB20F32G-A-QFP48

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Silicon Labs 8-bit Microcontrollers - MCU USB, 32kB/2304B RAM 10b Diff-ADC, EMIF
Data Sheet 241
In Stock
1: $1.76
10: $1.66
25: $1.61
50: $1.56
100: View



Min.: 1
Mult.: 1
CIP-51 8 bit 48 MHz 32 kB 2 kB 10 bit 3.3 V + 85 C SMD/SMT QFP-48
Silicon Labs EFM8UB20F64G-A-QFP32
 Enlarge
EFM8UB20F64G-A-QFP32

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Silicon Labs 8-bit Microcontrollers - MCU USB, 64kB/4352B RAM 10b Diff-ADC
Data Sheet 230
In Stock
1: $1.83
10: $1.73
25: $1.68
50: $1.63
100: View



Min.: 1
Mult.: 1
CIP-51 8 bit 48 MHz 64 kB 4 kB 10 bit 3.3 V + 85 C SMD/SMT QFP-32
Silicon Labs EFM8UB20F64G-A-QFP48
 Enlarge
EFM8UB20F64G-A-QFP48

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Silicon Labs 8-bit Microcontrollers - MCU USB, 64kB/4352B RAM 10b Diff-ADC, EMIF
Data Sheet 192
In Stock
1: $1.90
10: $1.80
25: $1.74
50: $1.69
100: View



Min.: 1
Mult.: 1
CIP-51 8 bit 48 MHz 64 kB 4 kB 10 bit 3.3 V + 85 C SMD/SMT QFP-48
MB95F818KPMC1-G-SNE2

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Spansion 8-bit Microcontrollers - MCU 60KB ROM/2B RAM 16.25 Clock
Data Sheet 480
In Stock
1: $2.13
10: $1.72
100: $1.38
500: $1.20
1,000: View



Min.: 1
Mult.: 1
Atmel ATMEGA32A-PU
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Atmel 8-bit Microcontrollers - MCU 32KB In-system Flash 2.7V - 5.5V
Data Sheet 21,726
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 Through Hole PDIP-40
Microchip Technology PIC12F675T-I/SN
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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 35,948
In Stock
Alternative Packaging
Cut Tape
1: $1.17
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 SMD/SMT SOIC-8
Microchip Technology PIC16F677-I/P
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Microchip Technology 8-bit Microcontrollers - MCU 3.5KB FL 128R 18 I/O
Data Sheet 52,084
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 Through Hole PDIP-20
Atmel ATMEGA328P-AU
 Enlarge
Atmel 8-bit Microcontrollers - MCU 32KB In-system Flash 20MHz 1.8V-5.5V
Page 219

Data Sheet
24,751
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 SMD/SMT TQFP-32
Atmel ATMEGA328P-PU
 Enlarge
Atmel 8-bit Microcontrollers - MCU 32KB In-system Flash 20MHz 1.8V-5.5V
Page 219

Data Sheet

Product Info.
27,972
In Stock
1: $3.55
10: $3.13
25: $2.93
50: $2.49
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 Through Hole PDIP-28
Microchip Technology PIC18F46K22-I/PT
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Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash 3968B RAM 8b FamilynanoWat XLP
Data Sheet 18,172
In Stock
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 SMD/SMT TQFP-44
Atmel ATMEGA32U4-MU
 Enlarge
Atmel 8-bit Microcontrollers - MCU AVR USB 32K FLASH INDUSTRIAL
Data Sheet 10,639
In Stock
Alternative Packaging
1: $6.31
10: $5.68
25: $5.17
50: $4.95
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 SMD/SMT QFN-44
Atmel ATMEGA32U4-AU
 Enlarge
Atmel 8-bit Microcontrollers - MCU AVR USB 32K FLASH INDUSTRIAL
Page 219

Data Sheet
16,140
In Stock
Alternative Packaging
1: $6.31
10: $5.68
25: $5.17
50: $4.95
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 SMD/SMT TQFP-44
Microchip Technology PIC18F4680-I/PT
 Enlarge
Microchip Technology 8-bit Microcontrollers - MCU 64KB 3328 RAM w/ECAN
Page 254

Data Sheet
5,349
In Stock
Alternative Packaging
1: $7.59
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 SMD/SMT TQFP-44
Atmel AT89C51RD2-SLSUM
 Enlarge
Atmel 8-bit Microcontrollers - MCU 64kB Flash 2048B RAM 2.7V-5.5V
Page 217

Data Sheet
9,941
In Stock
Alternative Packaging
1: $9.45
10: $8.50
25: $7.74
50: $7.40
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 SMD/SMT PLCC-44
Atmel AT90CAN128-16AU
 Enlarge
Atmel 8-bit Microcontrollers - MCU 128kB Flash 4kB EEPROM 53 I/O Pins
Page 218

Data Sheet
5,518
In Stock
Alternative Packaging
1: $10.19
10: $9.27
25: $8.57
50: $8.21
100: View



Min.: 1
Mult.: 1
AVR 8 bit 16 MHz 128 kB 4 kB 2.7 V to 5.5 V + 85 C SMD/SMT TQFP-64
Atmel ATmega2560-16AU
 Enlarge
Atmel 8-bit Microcontrollers - MCU 256kB Flash 4kB EEPROM 86 I/O Pins
Page 219

Data Sheet
2,871
In Stock
Alternative Packaging
1: $16.54
10: $15.04
25: $13.91
50: $13.32
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 SMD/SMT TQFP-100
Silicon Labs C8051F120-GQ
 Enlarge
Silicon Labs 8-bit Microcontrollers - MCU 100MIPS 128KB 12ADC 100P MCU
Page 264

Data Sheet
3,065
In Stock
Alternative Packaging
1: $21.01
10: $19.77
25: $19.15
50: $18.53
100: View



Min.: 1
Mult.: 1
8051 8 bit 100 MHz 128 kB 8.25 kB 12 bit 3 V to 3.6 V + 85 C SMD/SMT TQFP-100
Compare up to 20 parts.
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