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20 MHz Microcontrollers - MCU

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Types of Microcontrollers - MCU

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Maximum Clock Frequency = 20 MHz

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Part #

8-bit Microcontrollers - MCU 16KB RWW,2KB RAM,14p,20MHz,12-bit ADC,PGA,UART,SPI,I2C,2xTCB,TCEX,TCF,WEX

AVR16EB14T-E/SL
Microchip Technology
1: $0.86
2,150In Stock

Mfr. Part No.
AVR16EB14T-E/SL

Mouser Part No
579-AVR16EB14T-E/SL

Microchip Technology

8-bit Microcontrollers - MCU 16KB RWW,2KB RAM,14p,20MHz,12-bit ADC,PGA,UART,SPI,I2C,2xTCB,TCEX,TCF,WEX

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Datasheet

2,150In Stock

Cut Tape

$0.86

Reel

$0.86

Min.: 1
Mult.: 1

: 2,600

SMD/SMT

SOIC-14

AVR

8 bit

20 MHz

16 kB

2 kB

12 bit

23 I/O

1.8 V

5.5 V

+ 125 C

Reel, Cut Tape

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

AVR16EB20T-E/REB
Microchip Technology
1: $0.92
3,270In Stock

Mfr. Part No.
AVR16EB20T-E/REB

Mouser Part No
579-AVR16EB20T-E/REB

Microchip Technology

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

Learn More

Datasheet

3,270In Stock

Cut Tape

$0.92

Reel

$0.92

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

SMD/SMT

VQFN-20

AVR

8 bit

20 MHz

16 kB

2 kB

12 bit

17 I/O

1.8 V

5.5 V

+ 125 C

Reel, Cut Tape, MouseReel

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

AVR16EB20T-I/REB
Microchip Technology
1: $0.82
2,694In Stock

Mfr. Part No.
AVR16EB20T-I/REB

Mouser Part No
579-AVR16EB20T-I/REB

Microchip Technology

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

Learn More

Datasheet

2,694In Stock

Cut Tape

$0.82

Reel

$0.82

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

SMD/SMT

VQFN-20

AVR

8 bit

20 MHz

16 kB

2 kB

12 bit

17 I/O

1.8 V

5.5 V

+ 85 C

Reel, Cut Tape, MouseReel

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

AVR16EB20T-I/SS
Microchip Technology
1: $0.99
1,600In Stock

Mfr. Part No.
AVR16EB20T-I/SS

Mouser Part No
579-AVR16EB20T-I/SS

Microchip Technology

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

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Datasheet

1,600In Stock

Cut Tape

$0.99

Reel

$0.99

Min.: 1
Mult.: 1

: 1,600

SMD/SMT

SSOP-20

AVR

8 bit

20 MHz

16 kB

2 kB

12 bit

17 I/O

1.8 V

5.5 V

+ 85 C

Reel, Cut Tape

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

AVR16EB28T-E/STX
Microchip Technology
1: $0.97
3,295In Stock

Mfr. Part No.
AVR16EB28T-E/STX

Mouser Part No
579-AVR16EB28T-E/STX

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

3,295In Stock

Cut Tape

$0.97

Reel

$0.97

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

SMD/SMT

VQFN-28

AVR

8 bit

20 MHz

16 kB

2 kB

12 bit

24 I/O

1.8 V

5.5 V

+ 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/STX
Microchip Technology
1: $0.88
2,994In Stock

Mfr. Part No.
AVR16EB28T-I/STX

Mouser Part No
579-AVR16EB28T-I/STX

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

2,994In Stock

Cut Tape

$0.88

Reel

$0.88

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

SMD/SMT

VQFN-28

AVR

8 bit

20 MHz

16 kB

2 kB

12 bit

24 I/O

1.8 V

5.5 V

+ 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/PT
Microchip Technology
1: $1.23
1,567In Stock

Mfr. Part No.
AVR16EB32T-E/PT

Mouser Part No
579-AVR16EB32T-E/PT

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

1,567In Stock

Cut Tape

$1.23

Reel

$1.23

MouseReel Available

Min.: 1
Mult.: 1

: 1,600

SMD/SMT

TQFP-32

AVR

8 bit

20 MHz

16 kB

2 kB

12 bit

28 I/O

1.8 V

5.5 V

+ 125 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-I/PT
Microchip Technology
1: $1.10
1,472In Stock

Mfr. Part No.
AVR16EB32T-I/PT

Mouser Part No
579-AVR16EB32T-I/PT

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

1,472In Stock

Cut Tape

$1.10

Reel

$1.10

MouseReel Available

Min.: 1
Mult.: 1

: 1,600

SMD/SMT

TQFP-32

AVR

8 bit

20 MHz

16 kB

2 kB

12 bit

28 I/O

1.8 V

5.5 V

+ 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-I/RXB
Microchip Technology
1: $1.04
5,000In Stock

Mfr. Part No.
AVR16EB32T-I/RXB

Mouser Part No
579-AVR16EB32TIRXB

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

5,000In Stock

Cut Tape

$1.04

Reel

$1.04

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

VQFN-32

AVR

8 bit

20 MHz

16 kB

2 kB

12 bit

28 I/O

1.8 V

5.5 V

+ 85 C

Reel, Cut Tape, MouseReel

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

AVR64EA28T-E/STX
Microchip Technology
1: $1.25
3,290In Stock

Mfr. Part No.
AVR64EA28T-E/STX

Mouser Part No
579-AVR64EA28T-E/STX

Microchip Technology

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

Learn More

Datasheet

3,290In Stock

Cut Tape

$1.25

Reel

$1.25

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

SMD/SMT

VQFN-28

AVR

8 bit

20 MHz

64 kB

6 kB

12 bit

1.8 V

5.5 V

+ 125 C

Reel, Cut Tape, MouseReel

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

AVR64EA28T-I/STX
Microchip Technology
1: $1.13
3,290In Stock

Mfr. Part No.
AVR64EA28T-I/STX

Mouser Part No
579-AVR64EA28T-I/STX

Microchip Technology

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

Learn More

Datasheet

3,290In Stock

Cut Tape

$1.13

Reel

$1.13

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

SMD/SMT

VQFN-28

AVR

8 bit

20 MHz

64 kB

6 kB

12 bit

1.8 V

5.5 V

+ 85 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 64KB, RWW, 6KB RAM, 48p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI

AVR64EA48T-E/6LX
Microchip Technology
1: $1.65
3,258In Stock

Mfr. Part No.
AVR64EA48T-E/6LX

Mouser Part No
579-AVR64EA48T-E/6LX

Microchip Technology

8-bit Microcontrollers - MCU 64KB, RWW, 6KB RAM, 48p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI

Learn More

Datasheet

3,258In Stock

Cut Tape

$1.65

Reel

$1.65

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

SMD/SMT

VQFN-48

AVR

8 bit/16 bit

20 MHz

64 kB

6 kB

12 bit

42 I/O

1.8 V

5.5 V

+ 125 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 64KB, RWW, 6KB RAM, 48p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI

AVR64EA48T-E/PT
Microchip Technology
1: $1.70
1,535In Stock

Mfr. Part No.
AVR64EA48T-E/PT

Mouser Part No
579-AVR64EA48T-E/PT

Microchip Technology

8-bit Microcontrollers - MCU 64KB, RWW, 6KB RAM, 48p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI

Learn More

Datasheet

1,535In Stock

Cut Tape

$1.70

Reel

$1.70

MouseReel Available

Min.: 1
Mult.: 1

: 1,600

SMD/SMT

TQFP-48

AVR

8 bit/16 bit

20 MHz

64 kB

6 kB

12 bit

42 I/O

1.8 V

5.5 V

+ 125 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 64KB RWW 6KB RAM 48p TQFP 85C 20MHz CFD 12b ADC PGA 2xComp DAC 3xUART SPI TWI

AVR64EA48T-I/PT
Microchip Technology
1: $1.53
4,726In Stock

Mfr. Part No.
AVR64EA48T-I/PT

Mouser Part No
579-AVR64EA48T-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 64KB RWW 6KB RAM 48p TQFP 85C 20MHz CFD 12b ADC PGA 2xComp DAC 3xUART SPI TWI

Learn More

Datasheet

4,726In Stock

Cut Tape

$1.53

$1.49

$1.27

Reel

$1.27

MouseReel Available

Min.: 1
Mult.: 1

: 1,600

SMD/SMT

TQFP-48

AVR

8 bit

20 MHz

64 kB

6 kB

12 bit

42 I/O

1.8 V

5.5 V

+ 85 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V

AT89LP51ED2-20JU
Microchip Technology
1: $5.92
3,308In Stock

Mfr. Part No.
AT89LP51ED2-20JU

Mouser Part No
556-AT89LP51ED2-20JU

Microchip Technology

8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V

Learn More

Datasheet

3,308In Stock

$5.92

Min.: 1
Mult.: 1

SMD/SMT

PLCC-44

8051

8 bit

20 MHz

64 kB

256 B

10 bit

40 I/O

2.4 V

5.5 V

+ 85 C

Tube

8-bit Microcontrollers - MCU AVR,128KB FLASH,1.8V 4KB EE 16KB SRAM

ATMEGA1284P-AUR
Microchip Technology
1: $7.15
3,608In Stock

Mfr. Part No.
ATMEGA1284P-AUR

Mouser Part No
556-ATMEGA1284P-AUR

Microchip Technology

8-bit Microcontrollers - MCU AVR,128KB FLASH,1.8V 4KB EE 16KB SRAM

Learn More

Datasheet

3,608In Stock

Cut Tape

$7.15

$6.97

$5.92

Reel

$5.92

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

TQFP-44

AVR

8 bit

20 MHz

128 kB

16 kB

10 bit

32 I/O

1.8 V

5.5 V

+ 85 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU AVR,16KB FLASH,20MHZ IND TEMP,8V

ATMEGA164PA-AUR
Microchip Technology
1: $4.61
4,943In Stock

Mfr. Part No.
ATMEGA164PA-AUR

Mouser Part No
556-ATMEGA164PA-AUR

Microchip Technology

8-bit Microcontrollers - MCU AVR,16KB FLASH,20MHZ IND TEMP,8V

Learn More

Datasheet

4,943In Stock

Cut Tape

$4.61

Reel

$4.61

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

TQFP-44

AVR

8 bit

20 MHz

16 kB

1 kB

10 bit

32 I/O

1.8 V

5.5 V

+ 85 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20MHz IND

ATMEGA328P-MUR
Microchip Technology
1: $2.74
41,475In Stock

Mfr. Part No.
ATMEGA328P-MUR

Mouser Part No
556-ATMEGA328P-MUR

Microchip Technology

8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20MHz IND

Datasheet

41,475In Stock

Cut Tape

$2.74

$2.71

$2.66

$2.63

View

Reel

$2.30

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

SMD/SMT

VQFN-32

AVR

8 bit

20 MHz

32 kB

2 kB

10 bit

23 I/O

1.8 V

5.5 V

+ 85 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU ATMEGA328PB 20MHZ IND TEMP

ATMEGA328PB-AU
Microchip Technology
1: $1.63
12,286In Stock

Mfr. Part No.
ATMEGA328PB-AU

Mouser Part No
556-ATMEGA328PB-AU

Microchip Technology

8-bit Microcontrollers - MCU ATMEGA328PB 20MHZ IND TEMP

Learn More

Datasheet

12,286In Stock

$1.63

$1.49

$1.35

Min.: 1
Mult.: 1

SMD/SMT

TQFP-32

AVR

8 bit

20 MHz

32 kB

2 kB

10 bit

27 I/O

1.8 V

5.5 V

+ 85 C

AEC-Q100

Tray

8-bit Microcontrollers - MCU 20MHz, 48KB, QFN

ATMEGA4808-MUR
Microchip Technology
1: $1.43
11,900In Stock

Mfr. Part No.
ATMEGA4808-MUR

Mouser Part No
556-ATMEGA4808-MUR

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 48KB, QFN

Learn More

Datasheet

11,900In Stock

Cut Tape

$1.43

$1.40

Reel

$1.39

Quote

Min.: 1
Mult.: 1

: 6,000

SMD/SMT

VQFN-32

AVR

8 bit

20 MHz

48 kB

6 kB

10 bit

27 I/O

1.8 V

5.5 V

+ 85 C

Reel, Cut Tape

8-bit Microcontrollers - MCU 20MHz, 48KB, TQFP

ATMEGA4809-AUR
Microchip Technology
1: $1.76
10,067In Stock

Mfr. Part No.
ATMEGA4809-AUR

Mouser Part No
556-ATMEGA4809-AUR

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 48KB, TQFP

Learn More

Datasheet

10,067In Stock

Cut Tape

$1.76

$1.72

$1.45

Reel

$1.45

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

TQFP-48

AVR

8 bit

20 MHz

48 kB

6 kB

10 bit

41 I/O

1.8 V

5.5 V

+ 85 C

Reel, Cut Tape, MouseReel

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

ATTINY1616-MNR
Microchip Technology
1: $0.90
18,846In Stock

Mfr. Part No.
ATTINY1616-MNR

Mouser Part No
556-ATTINY1616MNR

Microchip Technology

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

Learn More

Datasheet

18,846In Stock

Cut Tape

$0.90

$0.872

Reel

$0.74

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

SMD/SMT

QFN-20

AVR

8 bit

20 MHz

16 kB

2 kB

10 bit

18 I/O

1.8 V

5.5 V

+ 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 No.
ATTINY25-20SSU

Mouser Part No
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

8 bit

20 MHz

2 kB

128 B

10 bit

6 I/O

2.7 V

5.5 V

+ 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 No.
ATTINY261A-SU

Mouser Part No
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

8 bit

20 MHz

2 kB

128 B

10 bit

16 I/O

1.8 V

5.5 V

+ 85 C

Tube

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

ATTINY85-20PU
Microchip Technology
1: $1.66
12,304In Stock

Mfr. Part No.
ATTINY85-20PU

Mouser Part No
556-ATTINY85-20PU

Microchip Technology

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

Learn More

Datasheet

12,304In Stock

$1.66

$1.52

$1.39

Min.: 1
Mult.: 1

Through Hole

PDIP-8

AVR

8 bit

20 MHz

8 kB

512 B

10 bit

6 I/O

2.7 V

5.5 V

+ 85 C

Tube

20 MHz Microcontrollers - MCU

Types of Microcontrollers - MCU

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BGA-176
DFN-16
DFN-8
DIP-28
DIP-8
HVQFN-64
LFCSP-48
LFCSP-56
LGA-100
LQFP-100
LQFP-128
LQFP-144
LQFP-32
LQFP-44
LQFP-48
LQFP-52
LQFP-64
LQFP-80
LSSOP-10
LSSOP-20

8051
8052
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

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

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

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

1.62 V
1.65 V
1.7 V
1.72 V
1.8 V
2 V
2.2 V
2.3 V
2.4 V
2.5 V
2.7 V
3 V
3.3 V
3.5 V
3.65 V
4 V
4.2 V
4.5 V
4.75 V
5.5 V