.hide-partial { max-height: none; } .show-more { display: none; }

8-bit Microcontrollers - MCU

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 2,626

Applied Filters:

Packaging = Multiple Values

Manufacturer

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

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

8-bit Microcontrollers - MCU 8Bit MCU 32KB Flash 2KB RAM, 1KB EE

PIC18F65K22-I/PTRSL
Microchip Technology
1: $4.28
2,173In Stock
NRND

Mfr. Part No.
PIC18F65K22-I/PTRSL

Mouser Part No
579-PIC18F65K22-I/PT

NRND

Microchip Technology

8-bit Microcontrollers - MCU 8Bit MCU 32KB Flash 2KB RAM, 1KB EE

Datasheet

2,173In Stock

$4.28

$3.92

$3.78

$3.77

Min.: 1
Mult.: 1

PIC18

32 kB

2 kB

TQFP-64

64 MHz

12 bit

53 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18F6xK22

Tray

8-bit Microcontrollers - MCU 32KB 1536 RAM 34 I/O

PIC18F458-E/PT
Microchip Technology
1: $11.96
88In Stock

Mfr. Part No.
PIC18F458-E/PT

Mouser Part No
579-PIC18F458-E/PT

Microchip Technology

8-bit Microcontrollers - MCU 32KB 1536 RAM 34 I/O

Datasheet

88In Stock

$11.96

Min.: 1
Mult.: 1

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

+ 125 C

PIC18(L)Fxx8

Tray

8-bit Microcontrollers - MCU AVR 32K FL 2K SRAM 1KB EE 20 MHZ GRN

ATMEGA328P-MMH
Microchip Technology
1: $2.78
842In Stock
NRND

Mfr. Part No.
ATMEGA328P-MMH

Mouser Part No
556-ATMEGA328P-MMH

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 32K FL 2K SRAM 1KB EE 20 MHZ GRN

Learn More

Datasheet

842In Stock

$2.78

$2.73

$2.54

$2.31

Min.: 1
Mult.: 1

AVR

32 kB

2 kB

VQFN-28

20 MHz

10 bit

23 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega328P

Tray

8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE 10MHZ TEMP GRN 1.8V

ATMEGA48PV-10AU
Microchip Technology
1: $2.66
3,343In Stock
NRND

Mfr. Part No.
ATMEGA48PV-10AU

Mouser Part No
556-ATMEGA48PV-10AU

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE 10MHZ TEMP GRN 1.8V

Datasheet

3,343In Stock

$2.66

$2.44

$2.20

Quote

Min.: 1
Mult.: 1

AVR

4 kB

512 B

TQFP-32

10 MHz

10 bit

23 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega48P

Tray

8-bit Microcontrollers - MCU 20MHz, 16KB, VQFN20, Ind 105C, Green, Tray

ATTINY1606-MN
Microchip Technology
1: $0.82
2,683In Stock

Mfr. Part No.
ATTINY1606-MN

Mouser Part No
556-ATTINY1606-MN

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 16KB, VQFN20, Ind 105C, Green, Tray

Learn More

Datasheet

2,683In Stock

$0.82

$0.76

$0.68

$0.679

Min.: 1
Mult.: 1

AVR

16 kB

1 kB

VQFN-20

20 MHz

10 bit

18 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 105 C

ATtiny3217

Tray

8-bit Microcontrollers - MCU 44 TQFP, 105C TEMP, GREEN, 1.6-3.6V

ATXMEGA16A4U-AN
Microchip Technology
1: $4.02
457In Stock

Mfr. Part No.
ATXMEGA16A4U-AN

Mouser Part No
556-ATXMEGA16A4U-AN

Microchip Technology

8-bit Microcontrollers - MCU 44 TQFP, 105C TEMP, GREEN, 1.6-3.6V

Datasheet

457In Stock

$4.02

$3.70

$3.69

$3.68

Min.: 1
Mult.: 1

AVR

16 kB

2 kB

TQFP-44

32 MHz

12 bit

34 I/O

1.6 V

3.6 V

SMD/SMT

8 bit/16 bit

0 C

+ 105 C

XMEGA A4U

Tray

8-bit Microcontrollers - MCU 64KB FL,2KB EE,4KB SRAM-1.6-3.6V

ATXMEGA64A1U-AU
Microchip Technology
1: $6.98
616In Stock

Mfr. Part No.
ATXMEGA64A1U-AU

Mouser Part No
556-ATXMEGA64A1U-AU

Microchip Technology

8-bit Microcontrollers - MCU 64KB FL,2KB EE,4KB SRAM-1.6-3.6V

Datasheet

616In Stock

$6.98

$6.89

$6.49

$6.18

Min.: 1
Mult.: 1

AVR

64 kB

4 kB

TQFP-100

32 MHz

12 bit

78 I/O

1.6 V

3.6 V

SMD/SMT

8 bit/16 bit

- 40 C

+ 85 C

XMEGA A1U

Tray

8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM, 256B EE, 10b ADC2, DAC, Comp, PWM, CWG, SMT, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD

PIC16F18876-E/PT
Microchip Technology
1: $1.96
2,731In Stock

Mfr. Part No.
PIC16F18876-E/PT

Mouser Part No
579-PIC16F18876-E/PT

Microchip Technology

8-bit Microcontrollers - MCU 28KB Flash, 2KB RAM, 256B EE, 10b ADC2, DAC, Comp, PWM, CWG, SMT, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD

Learn More

Datasheet

2,731In Stock

$1.96

$1.88

$1.70

Min.: 1
Mult.: 1

PIC16

28 kB

2 kB

TQFP-44

32 MHz

10 bit

36 I/O

2.3 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

PIC16(L)F1887x

AEC-Q100

Tray

8-bit Microcontrollers - MCU 14KB 368 RAM 33 I/O

PIC16F877-04/PT
Microchip Technology
1: $9.54
264In Stock

Mfr. Part No.
PIC16F877-04/PT

Mouser Part No
579-PIC16F877-04/PT

Microchip Technology

8-bit Microcontrollers - MCU 14KB 368 RAM 33 I/O

Datasheet

264In Stock

$9.54

$9.53

Min.: 1
Mult.: 1

PIC16

14 kB

368 B

TQFP-44

4 MHz

10 bit

33 I/O

4 V

5.5 V

SMD/SMT

8 bit

0 C

+ 70 C

PIC16(L)F87x

Tray

8-bit Microcontrollers - MCU 32 KB FL 1024 RAM

PIC18F45J10-I/PT
Microchip Technology
1: $3.14
1,339In Stock

Mfr. Part No.
PIC18F45J10-I/PT

Mouser Part No
579-PIC18F45J10-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 32 KB FL 1024 RAM

Datasheet

1,339In Stock

$3.14

$2.98

$2.88

$2.79

$2.78

Min.: 1
Mult.: 1

PIC18

32 kB

1 kB

TQFP-44

40 MHz

10 bit

32 I/O

2 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)F4xJ10

Tray

8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers

DS80C320-ENG+
Analog Devices / Maxim Integrated
1: $42.32
145In Stock

Mfr. Part No.
DS80C320-ENG+

Mouser Part No
700-DS80C320-ENG

Analog Devices / Maxim Integrated

8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers

Learn More

Datasheet

145In Stock

$42.32

$35.59

$32.29

$30.21

Min.: 1
Mult.: 1
Max.: 145

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

8-bit Microcontrollers - MCU C5130A 32K Flash

AT89C5131A-RDTUM
Microchip Technology
1: $6.88
939In Stock

Mfr. Part No.
AT89C5131A-RDTUM

Mouser Part No
556-A89C5131ARDTUM

Microchip Technology

8-bit Microcontrollers - MCU C5130A 32K Flash

Datasheet

939In Stock

$6.88

$6.87

$6.59

$6.44

$6.41

Min.: 1
Mult.: 1

8051

32 kB

1 kB

VQFP-64

48 MHz

No ADC

34 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

89C

Tray

8-bit Microcontrollers - MCU 20MHz, 16KB, VQFN20, Ind 125C, Green, Tray

ATTINY1606-MF
Microchip Technology
1: $0.84
5,243In Stock

Mfr. Part No.
ATTINY1606-MF

Mouser Part No
556-ATTINY1606-MF

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 16KB, VQFN20, Ind 125C, Green, Tray

Learn More

Datasheet

5,243In Stock

$0.84

$0.77

$0.70

Min.: 1
Mult.: 1

AVR

16 kB

1 kB

VQFN-20

16 MHz

10 bit

18 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 125 C

ATtiny3217

Tray

8-bit Microcontrollers - MCU 7Kb Flash 512b ROM PAmp FstCmp I2C/SPI

PIC16F1784-I/PT
Microchip Technology
1: $2.73
2,273In Stock

Mfr. Part No.
PIC16F1784-I/PT

Mouser Part No
579-PIC16F1784-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 7Kb Flash 512b ROM PAmp FstCmp I2C/SPI

Learn More

Datasheet

2,273In Stock

$2.73

$2.52

$2.29

Min.: 1
Mult.: 1

PIC16

7 kB

512 B

TQFP-44

32 MHz

12 bit

36 I/O

2.3 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC16(L)F178x

Tray

8-bit Microcontrollers - MCU Ultra-High-Speed Flash Microcontrollers

DS89C450-ENG+
Analog Devices / Maxim Integrated
1: $34.32
145In Stock

Mfr. Part No.
DS89C450-ENG+

Mouser Part No
700-DS89C450-ENG

Analog Devices / Maxim Integrated

8-bit Microcontrollers - MCU Ultra-High-Speed Flash Microcontrollers

Datasheet

145In Stock

$34.32

$28.68

$25.93

$24.49

Min.: 1
Mult.: 1
Max.: 145

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

8-bit Microcontrollers - MCU S08AC 8-bit MCU, S08 core, 128KB Flash, 40MHz, QFP 80

MC9S08AC128CLKE
NXP Semiconductors
1: $17.25
782In Stock
End of Life

Mfr. Part No.
MC9S08AC128CLKE

Mouser Part No
841-MC9S08AC128CLKE

End of Life

NXP Semiconductors

8-bit Microcontrollers - MCU S08AC 8-bit MCU, S08 core, 128KB Flash, 40MHz, QFP 80

Learn More

Datasheet

782In Stock

$17.25

$13.68

$12.25

$11.81

View

Min.: 1
Mult.: 1

S08

128 kB

8 kB

LQFP-80

40 MHz

10 bit

70 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

S08AC

Tray

8-bit Microcontrollers - MCU S08AC 8-bit MCU, S08 core, 128KB Flash, 40MHz, QFP 44

MC9S08AC128CFGE
NXP Semiconductors
1: $16.08
665In Stock
End of Life

Mfr. Part No.
MC9S08AC128CFGE

Mouser Part No
841-MC9S08AC128CFGE

End of Life

NXP Semiconductors

8-bit Microcontrollers - MCU S08AC 8-bit MCU, S08 core, 128KB Flash, 40MHz, QFP 44

Learn More

Datasheet

665In Stock

$16.08

$12.73

$11.38

$10.66

View

Min.: 1
Mult.: 1

S08

128 kB

8 kB

LQFP-44

40 MHz

10 bit

34 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

S08AC

Tray

8-bit Microcontrollers - MCU S08QG 8-bit MCU, S08 core, 8KB Flash, 20MHz, QFN 16

MC9S08QG8MFFE
NXP Semiconductors
1: $5.86
3,915In Stock
End of Life

Mfr. Part No.
MC9S08QG8MFFE

Mouser Part No
841-MC9S08QG8MFFE

End of Life

NXP Semiconductors

8-bit Microcontrollers - MCU S08QG 8-bit MCU, S08 core, 8KB Flash, 20MHz, QFN 16

Datasheet

3,915In Stock

$5.86

$4.59

$4.07

$3.89

View

Min.: 1
Mult.: 1

S08

8 kB

512 B

QFN-16

20 MHz

10 bit

12 I/O

1.8 V

3.6 V

SMD/SMT

8 bit

- 40 C

+ 125 C

S08QG

Tray

8-bit Microcontrollers - MCU AVR XMEGA 384KB FLSH 4KB EE32K SRAM-16MHz

ATMEGA169PA-MU
Microchip Technology
1: $4.75
222In Stock

Mfr. Part No.
ATMEGA169PA-MU

Mouser Part No
556-ATMEGA169PA-MU

Microchip Technology

8-bit Microcontrollers - MCU AVR XMEGA 384KB FLSH 4KB EE32K SRAM-16MHz

Learn More

Datasheet

222In Stock

$4.75

Min.: 1
Mult.: 1

AVR

16 kB

1 kB

QFN-64

16 MHz

10 bit

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega169PA

Tray

8-bit Microcontrollers - MCU AVR 64 KB FL 2 KB EE 4KB RAM 16 MHZ GRN

ATMEGA644PA-MN
Microchip Technology
1: $6.78
56In Stock

Mfr. Part No.
ATMEGA644PA-MN

Mouser Part No
556-ATMEGA644PA-MN

Microchip Technology

8-bit Microcontrollers - MCU AVR 64 KB FL 2 KB EE 4KB RAM 16 MHZ GRN

Learn More

Datasheet

56In Stock

$6.78

Min.: 1
Mult.: 1

AVR

64 kB

4 kB

VQFN-44

20 MHz

10 bit

32 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

ATmega644

Tray

8-bit Microcontrollers - MCU 16MHz MLF 105C

ATMEGA64A-MN
Microchip Technology
1: $5.89
98In Stock

Mfr. Part No.
ATMEGA64A-MN

Mouser Part No
556-ATMEGA64A-MN

Microchip Technology

8-bit Microcontrollers - MCU 16MHz MLF 105C

Learn More

Datasheet

98In Stock

$5.89

Min.: 1
Mult.: 1

AVR

64 kB

4 kB

QFN-64

16 MHz

10 bit

53 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 105 C

ATmega64A

Tray

8-bit Microcontrollers - MCU AVR USB 64K FLSH-OTG 16MHz Ind Temp

AT90USB647-MU
Microchip Technology
1: $8.95
24In Stock
260Expected 12/10/2026

Mfr. Part No.
AT90USB647-MU

Mouser Part No
556-AT90USB647-MU

Microchip Technology

8-bit Microcontrollers - MCU AVR USB 64K FLSH-OTG 16MHz Ind Temp

Datasheet

24In Stock

260Expected 12/10/2026

$8.95

Min.: 1
Mult.: 1

AVR

64 kB

4 kB

QFN-64

16 MHz

10 bit

48 I/O

2.7 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

AT90USB647

Tray

8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-10 MHZ 105C

ATMEGA329PV-10MN
Microchip Technology
1: $6.97
80In Stock

Mfr. Part No.
ATMEGA329PV-10MN

Mouser Part No
556-ATMEGA329PV-10MN

Microchip Technology

8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-10 MHZ 105C

Datasheet

80In Stock

$6.97

Min.: 1
Mult.: 1

AVR

32 kB

2 kB

VQFN-64

10 MHz

10 bit

54 I/O

1.8 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 105 C

ATmega329P

Tray

8-bit Microcontrollers - MCU 16kBF 768RM 68I/O

PIC18F6410-I/PT
Microchip Technology
1: $5.52
134In Stock

Mfr. Part No.
PIC18F6410-I/PT

Mouser Part No
579-PIC18F6410-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 16kBF 768RM 68I/O

Datasheet

134In Stock

$5.52

Min.: 1
Mult.: 1

PIC18

16 kB

768 B

TQFP-64

40 MHz

10 bit

54 I/O

4.2 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)F6x10

Tray

8-bit Microcontrollers - MCU 16kBF 768RM 68 I/O

PIC18LF6390-I/PT
Microchip Technology
1: $5.37
10In Stock

Mfr. Part No.
PIC18LF6390-I/PT

Mouser Part No
579-PIC18LF6390-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 16kBF 768RM 68 I/O

Datasheet

10In Stock

$5.37

Min.: 1
Mult.: 1

PIC18

8 kB

768 B

TQFP-64

40 MHz

10 bit

50 I/O

2 V

5.5 V

SMD/SMT

8 bit

- 40 C

+ 85 C

PIC18(L)F6x90

Tray

8-bit Microcontrollers - MCU

Customer Service Office

Company

Resources

Support

8051
8052
1T 8051
4T 8051
78K0
870/C
AVR
CIP-51 8051
eZ8
HC08
M68HC08
M8C
PIC
PIC10
PIC16
PIC17
PIC18
RISC
RL78
S08

0 B
384 B
896 B
1 kB
2 kB
3.5 kB
4 kB
7 kB
8 kB
10 kB
12 kB
14 kB
16 kB
18 kB
20 kB
24 kB
28 kB
32 kB
36 kB
40 kB

64 B
128 B
134 B
160 B
176 B
192 B
232 B
236 B
256 B
336 B
352 B
363 B
368 B
384 B
444 B
454 B
512 B
576 B
678 B
768 B

BGA-49
DFN-8
LFCSP-56
LQFP-100
LQFP-32
LQFP-44
LQFP-48
LQFP-52
LQFP-64
LQFP-80
MLF-10
MLF-20
MLF-28
MLF-32
MLF-44
MLF-64
MQFP-44
MQFP-52
PDIP-40
PQFP-44

1 MHz
1.2 MHz
1.3 MHz
4 MHz
5 MHz
7.3728 MHz
8 MHz
8.2 MHz
8.4 MHz
10 MHz
12 MHz
12.58 MHz
16 MHz
16.78 MHz
18 MHz
20 MHz
23 MHz
24 MHz
25 MHz
32 MHz

4 I/O
6 I/O
7 I/O
11 I/O
12 I/O
13 I/O
14 I/O
15 I/O
16 I/O
17 I/O
18 I/O
19 I/O
20 I/O
21 I/O
22 I/O
23 I/O
24 I/O
25 I/O
26 I/O
27 I/O

1.6 V
1.62 V
1.65 V
1.7 V
1.71 V
1.8 V
2 V
2.15 V
2.2 V
2.3 V
2.4 V
2.5 V
2.7 V
2.7 V, 4.5 V
2.7 V, 4.75 V
2.8 V
2.95 V
2.97 V
3 V
3.3 V

78K0/Ix2
78K0/Kx2
78K0/Kx2-A
78K0/Kx2-C
78K0/Kx2-L
78K0/Lx3
89C
89LS
89S
ADUC812
ADUC816
ADUC824
ADUC831
ADUC832
ADUC834
ADUC836
ADUC841
ADUC842
ADUC843
ADUC845