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20 MHz Microcontrollers - MCU

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Types of Microcontrollers - MCU

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Results: 3,464

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Maximum Clock Frequency = 20 MHz

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Part #

8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB RAM-20MHz IND

ATMEGA644PA-AUR
Microchip Technology
1: $6.60
2,770In Stock

Mfr. Part #
ATMEGA644PA-AUR

Mouser Part #
556-ATMEGA644PA-AUR

Microchip Technology

8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB RAM-20MHz IND

Learn More

Datasheet

2,770In Stock

Cut Tape

$6.60

$6.20

$6.16

$6.13

View

Reel

$5.48

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

TQFP-44

AVR

64 kB

8 bit

10 bit

20 MHz

32 I/O

4 kB

1.8 V

5.5 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 20MHZ QFN 85C GRN

ATTINY1616-MNR
Microchip Technology
1: $0.90
18,826In Stock

Mfr. Part #
ATTINY1616-MNR

Mouser Part #
556-ATTINY1616MNR

Microchip Technology

8-bit Microcontrollers - MCU 20MHZ QFN 85C GRN

Learn More

Datasheet

18,826In Stock

Cut Tape

$0.90

$0.872

Reel

$0.74

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

SMD/SMT

QFN-20

AVR

16 kB

8 bit

10 bit

20 MHz

18 I/O

2 kB

1.8 V

5.5 V

- 40 C

+ 105 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 8-bit 5V 20MHz

ATTINY25-20SSU
Microchip Technology
1: $0.97
42,009In Stock

Mfr. Part #
ATTINY25-20SSU

Mouser Part #
556-ATTINY25-20SSU

Microchip Technology

8-bit Microcontrollers - MCU 8-bit 5V 20MHz

Learn More

Datasheet

42,009In Stock

$0.97

Min.: 1
Mult.: 1

SMD/SMT

SOIC-Narrow-8

AVR

2 kB

8 bit

10 bit

20 MHz

6 I/O

128 B

2.7 V

5.5 V

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 2K Flash;125B EEPROM 128B SRAM;16 IO Pins

ATTINY261A-SU
Microchip Technology
1: $1.42
20,580In Stock

Mfr. Part #
ATTINY261A-SU

Mouser Part #
556-ATTINY261A-SU

Microchip Technology

8-bit Microcontrollers - MCU 2K Flash;125B EEPROM 128B SRAM;16 IO Pins

Learn More

Datasheet

20,580In Stock

$1.42

$1.31

$1.18

Min.: 1
Mult.: 1

SMD/SMT

SOIC-20

AVR

2 kB

8 bit

10 bit

20 MHz

16 I/O

128 B

1.8 V

5.5 V

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 8kB Flash 0.512kB EEPROM 6 I/O Pins

ATTINY85-20PU
Microchip Technology
1: $1.66
12,294In Stock

Mfr. Part #
ATTINY85-20PU

Mouser Part #
556-ATTINY85-20PU

Microchip Technology

8-bit Microcontrollers - MCU 8kB Flash 0.512kB EEPROM 6 I/O Pins

Learn More

Datasheet

12,294In Stock

$1.66

$1.52

$1.39

Min.: 1
Mult.: 1

Through Hole

PDIP-8

AVR

8 kB

8 bit

10 bit

20 MHz

6 I/O

512 B

2.7 V

5.5 V

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 3.5KB 128 RAM 6 I/O

PIC12F683-I/SN
Microchip Technology
1: $1.72
10,762In Stock

Mfr. Part #
PIC12F683-I/SN

Mouser Part #
579-PIC12F683-I/SN

Microchip Technology

8-bit Microcontrollers - MCU 3.5KB 128 RAM 6 I/O

Datasheet

10,762In Stock

$1.72

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

PIC12

3.5 kB

8 bit

10 bit

20 MHz

6 I/O

128 B

4.5 V

5.5 V

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 3.5KB FL 128R 18 I/O

PIC16F677-I/P
Microchip Technology
1: $2.09
19,450In Stock

Mfr. Part #
PIC16F677-I/P

Mouser Part #
579-PIC16F677-I/P

Microchip Technology

8-bit Microcontrollers - MCU 3.5KB FL 128R 18 I/O

Datasheet

19,450In Stock

$2.09

Min.: 1
Mult.: 1

Through Hole

PDIP-20

PIC16

3.5 kB

8 bit

10 bit

20 MHz

18 I/O

128 B

4.5 V

5.5 V

- 40 C

+ 125 C

Tube

8-bit Microcontrollers - MCU 3.5KB 256 RAM 16 I/O

PIC16F819T-I/SO
Microchip Technology
1: $3.92
4,873In Stock

Mfr. Part #
PIC16F819T-I/SO

Mouser Part #
579-PIC16F819T-I/SO

Microchip Technology

8-bit Microcontrollers - MCU 3.5KB 256 RAM 16 I/O

Datasheet

4,873In Stock

Cut Tape

$3.92

Reel

$3.37

MouseReel Available

Min.: 1
Mult.: 1

: 1,100

SMD/SMT

SOIC-18

PIC16

3.5 kB

8 bit

10 bit

20 MHz

16 I/O

256 B

4 V

5.5 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

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

PIC16F877A-I/PT
Microchip Technology
1: $7.49
2,148In Stock

Mfr. Part #
PIC16F877A-I/PT

Mouser Part #
579-PIC16F877A-I/PT

Microchip Technology

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

Learn More

Datasheet

2,148In Stock

$7.49

Quote

Min.: 1
Mult.: 1

SMD/SMT

TQFP-44

PIC16

14 kB

8 bit

10 bit

20 MHz

33 I/O

368 B

4 V

5.5 V

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU 32KB RWW,3KB RAM,20p,20MHz,12-bit ADC,PGA,UART,SPI,I2C,2xTCB,TCEX,TCF,WEX

AVR32EB20-I/SS
Microchip Technology
1: $1.08
727In Stock
New Product

Mfr. Part #
AVR32EB20-I/SS

Mouser Part #
579-AVR32EB20-I/SS

New Product

Microchip Technology

8-bit Microcontrollers - MCU 32KB RWW,3KB RAM,20p,20MHz,12-bit ADC,PGA,UART,SPI,I2C,2xTCB,TCEX,TCF,WEX

Learn More

Datasheet

727In Stock

$1.08

Min.: 1
Mult.: 1

SMD/SMT

SSOP-20

AVR

32 kB

8 bit

12 bit

20 MHz

17 I/O

3 kB

1.8 V

5.5 V

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 32KB RWW,3KB RAM,28p,20MHz,12-bit ADC,PGA,UART,SPI,I2C,2xTCB,TCEX,TCF,WEX

AVR32EB28-I/SS
Microchip Technology
1: $1.06
746In Stock
New Product

Mfr. Part #
AVR32EB28-I/SS

Mouser Part #
579-AVR32EB28-ISS

New Product

Microchip Technology

8-bit Microcontrollers - MCU 32KB RWW,3KB RAM,28p,20MHz,12-bit ADC,PGA,UART,SPI,I2C,2xTCB,TCEX,TCF,WEX

Learn More

Datasheet

746In Stock

$1.06

Min.: 1
Mult.: 1

SMD/SMT

SSOP-28

AVR

32 kB

8 bit

12 bit

20 MHz

24 I/O

3 kB

1.8 V

5.5 V

- 40 C

+ 85 C

Tube

8-bit Microcontrollers - MCU 32KB RWW,3KB RAM,32p,20MHz,12-bit ADC,PGA,UART,SPI,I2C,2xTCB,TCEX,TCF,WEX

AVR32EB32-I/RXB
Microchip Technology
1: $1.08
966In Stock
New Product

Mfr. Part #
AVR32EB32-I/RXB

Mouser Part #
579-AVR32EB32-IRXB

New Product

Microchip Technology

8-bit Microcontrollers - MCU 32KB RWW,3KB RAM,32p,20MHz,12-bit ADC,PGA,UART,SPI,I2C,2xTCB,TCEX,TCF,WEX

Learn More

Datasheet

966In Stock

$1.08

Min.: 1
Mult.: 1

SMD/SMT

VQFN-32

AVR

32 kB

8 bit

12 bit

20 MHz

28 I/O

3 kB

1.8 V

5.5 V

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU 20MHz, 32KB,VQFN20, Ind 85C, Green, T&R

ATTINY3226-MUR
Microchip Technology
1: $1.06
3,578In Stock

Mfr. Part #
ATTINY3226-MUR

Mouser Part #
579-ATTINY3226-MUR

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 32KB,VQFN20, Ind 85C, Green, T&R

Datasheet

3,578In Stock

Cut Tape

$1.06

$1.05

Reel

$0.88

Min.: 1
Mult.: 1

: 6,000

SMD/SMT

VQFN-20

AVR

32 kB

12 bit

20 MHz

22 I/O

3 kB

1.8 V

5.5 V

- 40 C

+ 85 C

Reel, Cut Tape

8-bit Microcontrollers - MCU 16KB, RWW, 2KB RAM, 28p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI

AVR16EA28T-E/SS
Microchip Technology
1: $1.09
2,089In Stock

Mfr. Part #
AVR16EA28T-E/SS

Mouser Part #
579-AVR16EA28T-E/SS

Microchip Technology

8-bit Microcontrollers - MCU 16KB, RWW, 2KB RAM, 28p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI

Learn More

Datasheet

2,089In Stock

Cut Tape

$1.09

Reel

$1.09

MouseReel Available

Min.: 1
Mult.: 1

: 2,100

SMD/SMT

SSOP-28

AVR

16 kB

8 bit

12 bit

20 MHz

24 I/O

2 kB

1.8 V

5.5 V

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 16KB, RWW, 2KB RAM, 28p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI

AVR16EA28T-I/SS
Microchip Technology
1: $0.99
2,100In Stock

Mfr. Part #
AVR16EA28T-I/SS

Mouser Part #
579-AVR16EA28T-I/SS

Microchip Technology

8-bit Microcontrollers - MCU 16KB, RWW, 2KB RAM, 28p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI

Learn More

Datasheet

2,100In Stock

Cut Tape

$0.99

Reel

$0.99

MouseReel Available

Min.: 1
Mult.: 1

: 2,100

SMD/SMT

SSOP-28

16 kB

8 bit/16 bit

12 bit

20 MHz

24 I/O

2 kB

1.8 V

5.5 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 16KB, RWW, 2KB RAM, 32p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI

AVR16EA32T-I/RXB
Microchip Technology
1: $1.02
4,974In Stock

Mfr. Part #
AVR16EA32T-I/RXB

Mouser Part #
579-AVR16EA32T-I/RXB

Microchip Technology

8-bit Microcontrollers - MCU 16KB, RWW, 2KB RAM, 32p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI

Learn More

Datasheet

4,974In Stock

Cut Tape

$1.02

Reel

$1.02

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

VQFN-32

16 kB

8 bit/16 bit

12 bit

20 MHz

28 I/O

2 kB

1.8 V

5.5 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 16KB, RWW, 2KB RAM, 32p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI

AVR16EA32T-E/RXB
Microchip Technology
1: $1.13
4,913In Stock

Mfr. Part #
AVR16EA32T-E/RXB

Mouser Part #
579-AVR16EA32TERXB

Microchip Technology

8-bit Microcontrollers - MCU 16KB, RWW, 2KB RAM, 32p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI

Learn More

Datasheet

4,913In Stock

Cut Tape

$1.13

Reel

$1.13

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

VQFN-32

AVR

16 kB

8 bit

12 bit

20 MHz

24 I/O

2 kB

1.8 V

5.5 V

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 16KB RWW,2KB RAM,28p,20MHz,12-bit ADC,PGA,UART,SPI,I2C,2xTCB,TCEX,TCF,WEX

AVR16EB28T-I/SS
Microchip Technology
1: $1.03
2,088In Stock

Mfr. Part #
AVR16EB28T-I/SS

Mouser Part #
579-AVR16EB28TISS

Microchip Technology

8-bit Microcontrollers - MCU 16KB RWW,2KB RAM,28p,20MHz,12-bit ADC,PGA,UART,SPI,I2C,2xTCB,TCEX,TCF,WEX

Learn More

Datasheet

2,088In Stock

Cut Tape

$1.03

Reel

$1.03

MouseReel Available

Min.: 1
Mult.: 1

: 2,100

SMD/SMT

SSOP-28

AVR

16 kB

8 bit

12 bit

20 MHz

24 I/O

2 kB

1.8 V

5.5 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 16KB RWW,2KB RAM,32p,20MHz,12-bit ADC,PGA,UART,SPI,I2C,2xTCB,TCEX,TCF,WEX

AVR16EB32T-E/RXB
Microchip Technology
1: $1.14
4,979In Stock

Mfr. Part #
AVR16EB32T-E/RXB

Mouser Part #
579-AVR16EB32T-E/RXB

Microchip Technology

8-bit Microcontrollers - MCU 16KB RWW,2KB RAM,32p,20MHz,12-bit ADC,PGA,UART,SPI,I2C,2xTCB,TCEX,TCF,WEX

Learn More

Datasheet

4,979In Stock

Cut Tape

$1.14

Reel

$1.14

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

VQFN-32

AVR

16 kB

8 bit

12 bit

20 MHz

28 I/O

2 kB

1.8 V

5.5 V

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 32KB, RWW, 4KB RAM, 28p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI

AVR32EA28T-E/STX
Microchip Technology
1: $1.09
3,300In Stock

Mfr. Part #
AVR32EA28T-E/STX

Mouser Part #
579-AVR32EA28T-E/STX

Microchip Technology

8-bit Microcontrollers - MCU 32KB, RWW, 4KB RAM, 28p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI

Learn More

Datasheet

3,300In Stock

Cut Tape

$1.09

Reel

$1.09

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

SMD/SMT

VQN-28

AVR

32 kB

8 bit

12 bit

20 MHz

4 kB

1.8 V

5.5 V

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 32KB, RWW, 4KB RAM, 28p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI

AVR32EA28T-I/STX
Microchip Technology
1: $0.99
3,300In Stock

Mfr. Part #
AVR32EA28T-I/STX

Mouser Part #
579-AVR32EA28T-I/STX

Microchip Technology

8-bit Microcontrollers - MCU 32KB, RWW, 4KB RAM, 28p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI

Learn More

Datasheet

3,300In Stock

Cut Tape

$0.99

Reel

$0.99

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

SMD/SMT

VQFN-28

AVR

32 kB

8 bit

12 bit

20 MHz

4 kB

1.8 V

5.5 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 32KB, RWW, 4KB RAM, 32p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI

AVR32EA32T-I/PT
Microchip Technology
1: $1.18
1,345In Stock

Mfr. Part #
AVR32EA32T-I/PT

Mouser Part #
579-AVR32EA32T-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 32KB, RWW, 4KB RAM, 32p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI

Learn More

Datasheet

1,345In Stock

Cut Tape

$1.18

Reel

$1.18

MouseReel Available

Min.: 1
Mult.: 1

: 1,600

SMD/SMT

TQFP-32

AVR

32 kB

8 bit

12 bit

20 MHz

27 I/O

4 kB

1.8 V

5.5 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 32KB, RWW, 4KB RAM, 48p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI

AVR32EA48T-E/6LX
Microchip Technology
1: $1.53
3,285In Stock

Mfr. Part #
AVR32EA48T-E/6LX

Mouser Part #
579-AVR32EA48T-E/6LX

Microchip Technology

8-bit Microcontrollers - MCU 32KB, RWW, 4KB RAM, 48p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI

Learn More

Datasheet

3,285In Stock

Cut Tape

$1.53

Reel

$1.53

Min.: 1
Mult.: 1

: 3,300

SMD/SMT

VQFN-48

AVR

32 kB

8 bit/16 bit

12 bit

20 MHz

42 I/O

4 kB

1.8 V

5.5 V

- 40 C

+ 125 C

Reel, Cut Tape

8-bit Microcontrollers - MCU 32KB, RWW, 4KB RAM, 48p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI

AVR32EA48T-E/PT
Microchip Technology
1: $1.54
1,502In Stock

Mfr. Part #
AVR32EA48T-E/PT

Mouser Part #
579-AVR32EA48T-E/PT

Microchip Technology

8-bit Microcontrollers - MCU 32KB, RWW, 4KB RAM, 48p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI

Learn More

Datasheet

1,502In Stock

Cut Tape

$1.54

Reel

$1.54

Min.: 1
Mult.: 1

: 1,600

SMD/SMT

TQFP-48

AVR

32 kB

8 bit/16 bit

12 bit

20 MHz

42 I/O

4 kB

1.8 V

5.5 V

- 40 C

+ 125 C

Reel, Cut Tape

8-bit Microcontrollers - MCU 64KB, RWW, 6KB RAM, 28p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI

AVR64EA28T-E/SS
Microchip Technology
1: $1.30
2,071In Stock

Mfr. Part #
AVR64EA28T-E/SS

Mouser Part #
579-AVR64EA28T-E/SS

Microchip Technology

8-bit Microcontrollers - MCU 64KB, RWW, 6KB RAM, 28p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI

Learn More

Datasheet

2,071In Stock

Cut Tape

$1.30

Reel

$1.30

Min.: 1
Mult.: 1

: 2,100

SMD/SMT

SSOP-28

AVR

64 kB

8 bit/16 bit

12 bit

20 MHz

24 I/O

6 kB

1.8 V

5.5 V

- 40 C

+ 125 C

Reel, Cut Tape

20 MHz Microcontrollers - MCU

Types of Microcontrollers - MCU

Customer Service Office

Company

Resources

Support

BGA-176
DFN-16
DFN-8
DIP-28
DIP-8
LGA-100
LQFP-100
LQFP-128
LQFP-144
LQFP-32
LQFP-44
LQFP-48
LQFP-52
LQFP-64
LQFP-80
LSSOP-10
LSSOP-20
MLF-10
MLF-20
MLF-28

8051
4T 8051
78K0
78K0R
ARM7TDMI
ARM Cortex M0
ARM Cortex M0+
ARM Cortex M3
ARM Cortex M4
ARM Cortex M4, ARM Cortex M7
AVR
eZ8
eZ80
H8S/2000
M16C/60
MSP430
PIC12
PIC14000
PIC16
PIC18

512 B
768 B
896 B
1 kB
1.5 kB
1.75 kB
2 kB
3 kB
3.5 kB
4 kB
7 kB
7.2 kB
8 kB
10 kB
12 kB
14 kB
14.3 kB
16 kB
24 kB
28 kB

4 I/O
5 I/O
6 I/O
8 I/O
10 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

25 B
36 B
64 B
67 B
68 B
72 B
73 B
80 B
96 B
128 B
134 B
160 B
176 B
192 B
224 B
256 B
336 B
352 B
363 B
368 B