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

20 MHz Microcontrollers - MCU

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

Types of Microcontrollers - MCU

List Images

Results: 3,480

Applied Filters:

Maximum Clock Frequency = 20 MHz

Manufacturer

Mounting Style

Package / Case

Core

Program Memory Size

Data Bus Width

ADC Resolution

Number of I/Os

Data RAM Size

Supply Voltage - Min

Supply Voltage - Max

Minimum Operating Temperature

Maximum Operating Temperature

Qualification

Packaging

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 20MHz, 4KB, SOIC20, Ind 125C, Green, T&R

ATTINY426-SFR
Microchip Technology
1: $1.18
1,165In Stock

Mfr. Part #
ATTINY426-SFR

Mouser Part #
579-ATTINY426-SFR

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC20, Ind 125C, Green, T&R

Learn More

Datasheet

1,165In Stock

Cut Tape

$1.18

$1.08

$0.99

Reel

$0.99

$0.987

$0.985

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

SOIC-20

AVR

4 kB

8 bit

12 bit

20 MHz

18 I/O

512 B

1.8 V

5.5 V

- 40 C

+ 125 C

Reel, Cut Tape

16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-MSP430F5630IPZR A 595-MSP430F5630IPZR

MSP430F5630IPZ
Texas Instruments
1: $12.94
166In Stock

Mfr. Part #
MSP430F5630IPZ

Mouser Part #
595-MSP430F5630IPZ

Texas Instruments

16-bit Microcontrollers - MCU Mixed Signal MCU A 5 95-MSP430F5630IPZR A 595-MSP430F5630IPZR

Learn More

Datasheet

166In Stock

$12.94

$10.52

$7.84

$7.38

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-100

MSP430

128 kB

16 bit

20 MHz

16 kB

1.8 V

3.6 V

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU 1.75KB Flash, E TEMP 64B RAM, PDIP8

PIC12F609-E/P
Microchip Technology
1: $1.20
923In Stock

Mfr. Part #
PIC12F609-E/P

Mouser Part #
579-PIC12F609-E/P

Microchip Technology

8-bit Microcontrollers - MCU 1.75KB Flash, E TEMP 64B RAM, PDIP8

Learn More

Datasheet

923In Stock

$1.20

$1.11

$1.10

$1.09

Min.: 1
Mult.: 1

Through Hole

PDIP-8

PIC12

1.75 kB

8 bit

No ADC

20 MHz

5 I/O

64 B

2 V

5.5 V

- 40 C

+ 125 C

Tube

8-bit Microcontrollers - MCU Sngl-Cycle 8051 IND 2.4-3.6V 32K ISP FL

AT89LP3240-20MU
Microchip Technology
1: $4.75
315In Stock

Mfr. Part #
AT89LP3240-20MU

Mouser Part #
556-AT89LP3240-20MU

Microchip Technology

8-bit Microcontrollers - MCU Sngl-Cycle 8051 IND 2.4-3.6V 32K ISP FL

Datasheet

315In Stock

$4.75

$4.42

$4.23

$4.22

Quote

Min.: 1
Mult.: 1

SMD/SMT

VQFN-44

8051

32 kB

8 bit

10 bit

20 MHz

38 I/O

4.25 kB

2.4 V

3.6 V

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU 20MHz, 32KB, TQFP

ATMEGA3208-AF
Microchip Technology
1: $1.59
719In Stock

Mfr. Part #
ATMEGA3208-AF

Mouser Part #
556-ATMEGA3208-AF

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 32KB, TQFP

Learn More

Datasheet

719In Stock

$1.59

$1.35

Min.: 1
Mult.: 1

SMD/SMT

TQFP-32

AVR

32 kB

8 bit

10 bit

20 MHz

27 I/O

4 kB

1.8 V

5.5 V

- 40 C

+ 125 C

Tray

8-bit Microcontrollers - MCU 4K FLASH 256B EE 512B RAM

ATMEGA48-20MMH
Microchip Technology
1: $2.48
482In Stock
NRND

Mfr. Part #
ATMEGA48-20MMH

Mouser Part #
556-ATMEGA48-20MMH

NRND

Microchip Technology

8-bit Microcontrollers - MCU 4K FLASH 256B EE 512B RAM

Datasheet

482In Stock

$2.48

$2.33

$2.30

$2.29

$2.28

Min.: 1
Mult.: 1

SMD/SMT

VQFN-28

AVR

4 kB

8 bit

10 bit

20 MHz

23 I/O

512 B

2.7 V

5.5 V

- 40 C

+ 85 C

Tray

8-bit Microcontrollers - MCU Sngle-Cycle 8051 32K ISP Flsh,2.4-5.5V

AT89LP51IC2-20AAU
Microchip Technology
1: $4.71
294In Stock

Mfr. Part #
AT89LP51IC2-20AAU

Mouser Part #
556-AT89LP51IC220AAU

Microchip Technology

8-bit Microcontrollers - MCU Sngle-Cycle 8051 32K ISP Flsh,2.4-5.5V

Learn More

Datasheet

294In Stock

$4.71

$4.32

$4.31

Quote

Min.: 1
Mult.: 1

SMD/SMT

LQFP-44

8051

32 kB

8 bit

10 bit

20 MHz

40 I/O

256 B

2.4 V

5.5 V

- 40 C

+ 85 C

Tray

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

ATTINY806-MN
Microchip Technology
1: $0.79
1,165In Stock

Mfr. Part #
ATTINY806-MN

Mouser Part #
556-ATTINY806-MN

Microchip Technology

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

Learn More

Datasheet

1,165In Stock

$0.79

$0.738

$0.686

$0.684

$0.65

Min.: 1
Mult.: 1

SMD/SMT

VQFN-20

AVR

8 kB

8 bit

10 bit

20 MHz

18 I/O

512 B

1.8 V

5.5 V

- 40 C

+ 105 C

Tray

8-bit Microcontrollers - MCU 7KB 192 RAM 33 I/O

PIC16F74T-I/L
Microchip Technology
1: $6.84
163In Stock

Mfr. Part #
PIC16F74T-I/L

Mouser Part #
579-PIC16F74T-I/L

Microchip Technology

8-bit Microcontrollers - MCU 7KB 192 RAM 33 I/O

Datasheet

163In Stock

Cut Tape

$6.84

Reel

$6.67

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

PLCC-44

PIC16

7 kB

8 bit

20 MHz

33 I/O

192 B

4 V

5.5 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 16K FLASH ENHANCED 2K RAM 2 UARTS

Z8F1621AN020EG
ZiLOG
1: $10.85
26In Stock

Mfr. Part #
Z8F1621AN020EG

Mouser Part #
692-Z8F1621AN020EG

ZiLOG

8-bit Microcontrollers - MCU 16K FLASH ENHANCED 2K RAM 2 UARTS

Datasheet

26In Stock

$10.85

$8.39

$8.00

$6.94

$5.94

Min.: 1
Mult.: 1

SMD/SMT

LQFP-44

eZ8

16 kB

8 bit

10 bit

20 MHz

31 I/O

2 kB

3 V

3.6 V

- 40 C

+ 105 C

Tube

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

AVR16EB14T-E/ST
Microchip Technology
1: $0.95
2,475In Stock
New Product

Mfr. Part #
AVR16EB14T-E/ST

Mouser Part #
579-AVR16EB14T-E/ST

New Product

Microchip Technology

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

Learn More

Datasheet

2,475In Stock

Cut Tape

$0.95

Reel

$0.95

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

TSSOP-14

AVR

16 kB

8 bit

12 bit

20 MHz

12 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,14p,20MHz,12-bit ADC,PGA,UART,SPI,I2C,2xTCB,TCEX,TCF,WEX

AVR16EB14T-I/ST
Microchip Technology
1: $0.86
2,482In Stock
New Product

Mfr. Part #
AVR16EB14T-I/ST

Mouser Part #
579-AVR16EB14T-I/ST

New Product

Microchip Technology

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

Learn More

Datasheet

2,482In Stock

Cut Tape

$0.86

Reel

$0.86

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

TSSOP-14

AVR

16 kB

8 bit

12 bit

20 MHz

12 I/O

2 kB

1.8 V

5.5 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 32KB,ECC,2xCPU,20MHz,ERRCTRL,MVIO,PDID,2ADC,3Comp,2ZCD,2WDT,3USART,2SPI,2TWI,85C

AVR32SD20T-I/SS
Microchip Technology
1: $1.36
1,597In Stock
New Product

Mfr. Part #
AVR32SD20T-I/SS

Mouser Part #
579-AVR32SD20T-I/SS

New Product

Microchip Technology

8-bit Microcontrollers - MCU 32KB,ECC,2xCPU,20MHz,ERRCTRL,MVIO,PDID,2ADC,3Comp,2ZCD,2WDT,3USART,2SPI,2TWI,85C

Learn More

Datasheet

1,597In Stock

Cut Tape

$1.36

Reel

$1.36

MouseReel Available

Min.: 1
Mult.: 1

: 1,600

SMD/SMT

SSOP-20

AVR

32 kB

8 bit

10 bit

20 MHz

15 I/O

4 kB

2.7 V

5.5 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 32KB,ECC,2xCPU,20MHz,ERRCTRL,MVIO,PDID,2ADC,3Comp,2ZCD,2WDT,3USART,2SPI,2TWI,85C

AVR32SD28T-I/SS
Microchip Technology
1: $1.36
2,067In Stock
New Product

Mfr. Part #
AVR32SD28T-I/SS

Mouser Part #
579-AVR32SD28T-I/SS

New Product

Microchip Technology

8-bit Microcontrollers - MCU 32KB,ECC,2xCPU,20MHz,ERRCTRL,MVIO,PDID,2ADC,3Comp,2ZCD,2WDT,3USART,2SPI,2TWI,85C

Learn More

Datasheet

2,067In Stock

Cut Tape

$1.36

Reel

$1.36

MouseReel Available

Min.: 1
Mult.: 1

: 2,100

SMD/SMT

SSOP-28

AVR

32 kB

8 bit

10 bit

20 MHz

21 I/O

4 kB

2.7 V

5.5 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 32KB,ECC,2xCPU,20MHz,ERRCTRL,MVIO,PDID,2ADC,3Comp,2ZCD,2WDT,3USART,2SPI,2TWI,85C

AVR32SD32T-I/PT
Microchip Technology
1: $1.46
1,441In Stock
New Product

Mfr. Part #
AVR32SD32T-I/PT

Mouser Part #
579-AVR32SD32T-I/PT

New Product

Microchip Technology

8-bit Microcontrollers - MCU 32KB,ECC,2xCPU,20MHz,ERRCTRL,MVIO,PDID,2ADC,3Comp,2ZCD,2WDT,3USART,2SPI,2TWI,85C

Learn More

Datasheet

1,441In Stock

Cut Tape

$1.46

Reel

$1.46

MouseReel Available

Min.: 1
Mult.: 1

: 1,600

SMD/SMT

TQFP-32

AVR

32 kB

8 bit

10 bit

20 MHz

25 I/O

4 kB

2.7 V

5.5 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 32KB,ECC,2xCPU,20MHz,ERRCTRL,MVIO,PDID,2ADC,3Comp,2ZCD,2WDT,3USART,2SPI,2TWI,85C

AVR32SD32T-I/QZB
Microchip Technology
1: $1.51
4,986In Stock
New Product

Mfr. Part #
AVR32SD32T-I/QZB

Mouser Part #
579-AVR32SD32T-I/QZB

New Product

Microchip Technology

8-bit Microcontrollers - MCU 32KB,ECC,2xCPU,20MHz,ERRCTRL,MVIO,PDID,2ADC,3Comp,2ZCD,2WDT,3USART,2SPI,2TWI,85C

Learn More

Datasheet

4,986In Stock

Cut Tape

$1.51

Reel

$1.51

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

VQFN-32

AVR

32 kB

8 bit

10 bit

20 MHz

25 I/O

4 kB

2.7 V

5.5 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 32K FLASH ENHANCED 2K RAM 2 UARTS

Z8F3222AR020SG
ZiLOG
1: $11.40
12In Stock

Mfr. Part #
Z8F3222AR020SG

Mouser Part #
692-Z8F3222AR020SG

ZiLOG

8-bit Microcontrollers - MCU 32K FLASH ENHANCED 2K RAM 2 UARTS

Datasheet

12In Stock

$11.40

$8.86

$8.45

$7.34

$6.28

Min.: 1
Mult.: 1

SMD/SMT

LQFP-64

eZ8

32 kB

8 bit

10 bit

20 MHz

46 I/O

2 kB

3 V

3.6 V

0 C

+ 70 C

Tube

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

AVR16EB20T-E/SS
Microchip Technology
1: $1.08
1,585In Stock

Mfr. Part #
AVR16EB20T-E/SS

Mouser Part #
579-AVR16EB20T-E/SS

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

1,585In Stock

Cut Tape

$1.08

Reel

$1.08

Min.: 1
Mult.: 1

: 1,600

SMD/SMT

SSOP-20

AVR

16 kB

8 bit

12 bit

20 MHz

17 I/O

2 kB

1.8 V

5.5 V

- 40 C

+ 125 C

Reel, Cut Tape

8-bit Microcontrollers - MCU 20 MHZ, QFN/MLF, 105C, GREEN, 5V, T&R

ATmega168PB-MNR
Microchip Technology
1: $1.48
4,798In Stock

Mfr. Part #
ATmega168PB-MNR

Mouser Part #
579-ATMEGA168PBMNR

Microchip Technology

8-bit Microcontrollers - MCU 20 MHZ, QFN/MLF, 105C, GREEN, 5V, T&R

Learn More

Datasheet

4,798In Stock

Cut Tape

$1.48

Reel

$1.48

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

SMD/SMT

VQFN-32

AVR

16 kB

8 bit

10 bit

20 MHz

27 I/O

1 kB

1.8 V

5.5 V

- 40 C

+ 105 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU AVR 32KB 1KB EE 20MHz 2KB SRAM 5V

ATMEGA324PA-AU
Microchip Technology
1: $5.04
3,337In Stock
NRND

Mfr. Part #
ATMEGA324PA-AU

Mouser Part #
556-ATMEGA324PA-AU

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 32KB 1KB EE 20MHz 2KB SRAM 5V

Learn More

Datasheet

3,337In Stock

$5.04

Min.: 1
Mult.: 1

SMD/SMT

TQFP-44

AVR

32 kB

8 bit

10 bit

20 MHz

32 I/O

2 kB

1.8 V

5.5 V

- 40 C

+ 85 C

Tray

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

ATMEGA328P-MMHR
Microchip Technology
1: $2.87
24,034In Stock
NRND

Mfr. Part #
ATMEGA328P-MMHR

Mouser Part #
556-ATMEGA328P-MMHR

NRND

Microchip Technology

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

Learn More

Datasheet

24,034In Stock

Cut Tape

$2.87

Reel

$2.87

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

SMD/SMT

VQFN-28

AVR

32 kB

8 bit

10 bit

20 MHz

23 I/O

2 kB

1.8 V

5.5 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20 MHZ 105C

ATMEGA328P-MN
Microchip Technology
1: $2.80
11,620In Stock
NRND

Mfr. Part #
ATMEGA328P-MN

Mouser Part #
556-ATMEGA328P-MN

NRND

Microchip Technology

8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20 MHZ 105C

Learn More

Datasheet

11,620In Stock

$2.80

$2.57

$2.32

Min.: 1
Mult.: 1

SMD/SMT

VQFN-32

AVR

32 kB

8 bit

10 bit

20 MHz

23 I/O

2 kB

1.8 V

5.5 V

- 40 C

+ 105 C

Tray

8-bit Microcontrollers - MCU 4KB FLSH 256B EE256B SRAM-20MHz, IND

ATTINY44A-MUR
Microchip Technology
1: $1.04
25,255In Stock
NRND

Mfr. Part #
ATTINY44A-MUR

Mouser Part #
556-ATTINY44A-MUR

NRND

Microchip Technology

8-bit Microcontrollers - MCU 4KB FLSH 256B EE256B SRAM-20MHz, IND

Learn More

Datasheet

25,255In Stock

Cut Tape

$1.04

$1.03

Reel

$0.86

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

SMD/SMT

QFN-20

AVR

4 kB

8 bit

10 bit

20 MHz

12 I/O

256 B

1.8 V

5.5 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

8-bit Microcontrollers - MCU 20MHz Ind. Grade

ATTINY84A-SSUR
Microchip Technology
1: $1.08
26,857In Stock
NRND

Mfr. Part #
ATTINY84A-SSUR

Mouser Part #
556-ATTINY84A-SSUR

NRND

Microchip Technology

8-bit Microcontrollers - MCU 20MHz Ind. Grade

Learn More

Datasheet

26,857In Stock

Cut Tape

$1.08

$1.03

$1.02

Reel

$0.90

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOIC-14

AVR

8 kB

8 bit

10 bit

20 MHz

12 I/O

512 B

1.8 V

5.5 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

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

AVR16EB14-E/ST
Microchip Technology
1: $0.92
759In Stock
New Product

Mfr. Part #
AVR16EB14-E/ST

Mouser Part #
579-AVR16EB14-E/ST

New Product

Microchip Technology

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

Learn More

Datasheet

759In Stock

$0.92

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-14

AVR

16 kB

8 bit

12 bit

20 MHz

12 I/O

2 kB

1.8 V

5.5 V

- 40 C

+ 125 C

Tube

20 MHz Microcontrollers - MCU

Types of Microcontrollers - MCU

Customer Service Office

Company

Resources

Support

BGA-176
DFN-16
DFN-8
DIP-28
DIP-8
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
MLF-10

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

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

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