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

20 MHz Embedded Processors & Controllers

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

Types of Embedded Processors & Controllers

List Images

Results: 3,591

Applied Filters:

Maximum Clock Frequency = 20 MHz

Manufacturer

Mounting Style

Package/Case

Core

Number of I/Os

Data Bus Width

ADC Resolution

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 AVR 32K FLSH 2K SRAM 1KB EE-20 MHZ 105C

ATMEGA328P-AN
Microchip Technology
1: $3.81
8,134In Stock
NRND

Mfr. Part No.
ATMEGA328P-AN

Mouser Part No
556-ATMEGA328P-AN

NRND

Microchip Technology

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

Learn More

Datasheet

8,134In Stock

$3.81

Min.: 1
Mult.: 1

SMD/SMT

TQFP-32

AVR

23 I/O

8 bit

10 bit

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

ATMEGA328P-MMHR
Microchip Technology
1: $3.90
24,034In Stock
NRND

Mfr. Part No.
ATMEGA328P-MMHR

Mouser Part No
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

$3.90

Reel

$3.90

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

SMD/SMT

VQFN-28

AVR

23 I/O

8 bit

10 bit

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

ATMEGA328P-MN
Microchip Technology
1: $3.81
11,620In Stock
NRND

Mfr. Part No.
ATMEGA328P-MN

Mouser Part No
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

$3.81

$3.50

$3.16

Min.: 1
Mult.: 1

SMD/SMT

VQFN-32

AVR

23 I/O

8 bit

10 bit

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

ATTINY44A-MUR
Microchip Technology
1: $1.41
25,261In Stock
NRND

Mfr. Part No.
ATTINY44A-MUR

Mouser Part No
556-ATTINY44A-MUR

NRND

Microchip Technology

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

Learn More

Datasheet

25,261In Stock

Cut Tape

$1.41

$1.40

Reel

$1.17

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

SMD/SMT

QFN-20

AVR

12 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 20MHz Ind. Grade

ATTINY84A-SSUR
Microchip Technology
1: $1.47
26,857In Stock
NRND

Mfr. Part No.
ATTINY84A-SSUR

Mouser Part No
556-ATTINY84A-SSUR

NRND

Microchip Technology

8-bit Microcontrollers - MCU 20MHz Ind. Grade

Learn More

Datasheet

26,857In Stock

Cut Tape

$1.47

Reel

$1.47

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOIC-14

AVR

12 I/O

8 bit

10 bit

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: $1.25
759In Stock
New Product

Mfr. Part No.
AVR16EB14-E/ST

Mouser Part No
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

$1.25

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-14

AVR

12 I/O

8 bit

12 bit

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

AVR16EB14-I/ST
Microchip Technology
1: $1.14
802In Stock
New Product

Mfr. Part No.
AVR16EB14-I/ST

Mouser Part No
579-AVR16EB14-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

802In Stock

$1.14

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-14

AVR

12 I/O

8 bit

12 bit

8-bit Microcontrollers - MCU 32KB RWW,3KB RAM,14p,20MHz,12-bit ADC,PGA,UART,SPI,I2C,2xTCB,TCEX,TCF,WEX

AVR32EB14-I/ST
Microchip Technology
1: $1.32
860In Stock
New Product

Mfr. Part No.
AVR32EB14-I/ST

Mouser Part No
579-AVR32EB14-I/ST

New Product

Microchip Technology

8-bit Microcontrollers - MCU 32KB RWW,3KB RAM,14p,20MHz,12-bit ADC,PGA,UART,SPI,I2C,2xTCB,TCEX,TCF,WEX

Learn More

Datasheet

860In Stock

$1.32

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-14

AVR

11 I/O

8 bit

12 bit

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

AVR32EB28-I/SP
Microchip Technology
1: $3.06
343In Stock
New Product

Mfr. Part No.
AVR32EB28-I/SP

Mouser Part No
579-AVR32EB28-I/SP

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

343In Stock

$3.06

Min.: 1
Mult.: 1

Through Hole

PDIP-28

AVR

23 I/O

8 bit

12 bit

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

AVR32EB32-I/PT
Microchip Technology
1: $1.56
705In Stock
New Product

Mfr. Part No.
AVR32EB32-I/PT

Mouser Part No
579-AVR32EB32-IPT

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

705In Stock

$1.56

Min.: 1
Mult.: 1

SMD/SMT

TQFP-32

AVR

28 I/O

8 bit

12 bit

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

AVR32SD28-I/SP
Microchip Technology
1: $3.28
311In Stock
New Product

Mfr. Part No.
AVR32SD28-I/SP

Mouser Part No
579-AVR32SD28-I/SP

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

311In Stock

$3.28

Min.: 1
Mult.: 1

SMD/SMT

SPDIP-28

AVR

21 I/O

8 bit

10 bit

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

AVR32SD28-I/SS
Microchip Technology
1: $1.82
558In Stock
New Product

Mfr. Part No.
AVR32SD28-I/SS

Mouser Part No
579-AVR32SD28-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

558In Stock

$1.82

Min.: 1
Mult.: 1

SMD/SMT

SSOP-28

AVR

21 I/O

8 bit

10 bit

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

AVR32SD32-I/PT
Microchip Technology
1: $1.96
704In Stock
New Product

Mfr. Part No.
AVR32SD32-I/PT

Mouser Part No
579-AVR32SD32-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

704In Stock

$1.96

Min.: 1
Mult.: 1

SMD/SMT

TQFP-32

AVR

25 I/O

8 bit

10 bit

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

AVR32SD32-I/QZB
Microchip Technology
1: $2.04
964In Stock
New Product

Mfr. Part No.
AVR32SD32-I/QZB

Mouser Part No
579-AVR32SD32-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

964In Stock

$2.04

Min.: 1
Mult.: 1

SMD/SMT

VQFN-32

AVR

25 I/O

8 bit

10 bit

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

AVR64EA48-I/6LX
Microchip Technology
1: $2.03
3,556In Stock

Mfr. Part No.
AVR64EA48-I/6LX

Mouser Part No
556-AVR64EA48-I/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

3,556In Stock

$2.03

Min.: 1
Mult.: 1

SMD/SMT

VQFN-48

42 I/O

8 bit/16 bit

12 bit

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

AVR16EA28T-E/STX
Microchip Technology
1: $1.39
3,285In Stock

Mfr. Part No.
AVR16EA28T-E/STX

Mouser Part No
579-AVR16EA28T-E/STX

Microchip Technology

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

Learn More

Datasheet

3,285In Stock

Cut Tape

$1.39

Reel

$1.39

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

SMD/SMT

VQFN-28

AVR

24 I/O

8 bit

12 bit

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

AVR16EA28T-I/STX
Microchip Technology
1: $1.28
3,000In Stock

Mfr. Part No.
AVR16EA28T-I/STX

Mouser Part No
579-AVR16EA28T-I/STX

Microchip Technology

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

Learn More

Datasheet

3,000In Stock

Cut Tape

$1.28

Reel

$1.28

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

SMD/SMT

VQFN-28

AVR

24 I/O

8 bit

12 bit

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

AVR16EA32T-E/PT
Microchip Technology
1: $1.60
1,600In Stock

Mfr. Part No.
AVR16EA32T-E/PT

Mouser Part No
579-AVR16EA32T-E/PT

Microchip Technology

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

Learn More

Datasheet

1,600In Stock

Cut Tape

$1.60

Reel

$1.60

MouseReel Available

Min.: 1
Mult.: 1

: 1,600

SMD/SMT

TQFP-32

28 I/O

8 bit/16 bit

12 bit

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

AVR16EA32T-I/PT
Microchip Technology
1: $1.47
1,571In Stock

Mfr. Part No.
AVR16EA32T-I/PT

Mouser Part No
579-AVR16EA32T-I/PT

Microchip Technology

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

Learn More

Datasheet

1,571In Stock

Cut Tape

$1.47

Reel

$1.47

MouseReel Available

Min.: 1
Mult.: 1

: 1,600

SMD/SMT

TQFP-32

28 I/O

8 bit/16 bit

12 bit

8-bit Microcontrollers - MCU 16KB, RWW, 2KB RAM, 48p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI

AVR16EA48T-I/PT
Microchip Technology
1: $1.82
1,600In Stock

Mfr. Part No.
AVR16EA48T-I/PT

Mouser Part No
579-AVR16EA48T-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 16KB, RWW, 2KB RAM, 48p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI

Learn More

Datasheet

1,600In Stock

Cut Tape

$1.82

Reel

$1.82

MouseReel Available

Min.: 1
Mult.: 1

: 1,600

SMD/SMT

TQFP-48

42 I/O

8 bit/16 bit

12 bit

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: $1.17
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

Learn More

Datasheet

2,150In Stock

Cut Tape

$1.17

Reel

$1.17

Min.: 1
Mult.: 1

: 2,600

SMD/SMT

SOIC-14

AVR

23 I/O

8 bit

12 bit

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: $1.25
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

$1.25

Reel

$1.25

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

SMD/SMT

VQFN-20

AVR

17 I/O

8 bit

12 bit

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: $1.12
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

$1.12

Reel

$1.12

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

SMD/SMT

VQFN-20

AVR

17 I/O

8 bit

12 bit

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: $1.35
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

Learn More

Datasheet

1,600In Stock

Cut Tape

$1.35

Reel

$1.35

Min.: 1
Mult.: 1

: 1,600

SMD/SMT

SSOP-20

AVR

17 I/O

8 bit

12 bit

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: $1.32
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

$1.32

Reel

$1.32

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

SMD/SMT

VQFN-28

AVR

24 I/O

8 bit

12 bit

20 MHz Embedded Processors & Controllers

Types of Embedded Processors & Controllers

Customer Service Office

Company

Resources

Support

BGA-144
BGA-176
DFN-16
DFN-8
DIP-28
DIP-40
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

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
C54x
dsPIC30F
EMP
eZ8
eZ80
H8S/2000
M16C/60
MSP430

4 I/O
5 I/O
6 I/O
8 I/O
9 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