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20 MHz Embedded Processors & Controllers

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Types of Embedded Processors & Controllers

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Results: 3,576

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Maximum Clock Frequency = 20 MHz

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Part #

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

ATMEGA809-AF
Microchip Technology
1: £1.20
463In Stock

Mfr. Part No.
ATMEGA809-AF

Mouser Part No
556-ATMEGA809-AF

Microchip Technology

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

Learn More

Datasheet

463In Stock

£1.20

£1.08

£0.986

Min.: 1
Mult.: 1

SMD/SMT

TQFP-48

AVR

41 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 1KB SRAM-20MHZ

ATMEGA88PA-MUR
Microchip Technology
1: £1.38
68In Stock

Mfr. Part No.
ATMEGA88PA-MUR

Mouser Part No
556-ATMEGA88PA-MUR

Microchip Technology

8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 1KB SRAM-20MHZ

Datasheet

68In Stock

Cut Tape

£1.38

£1.34

Reel

£1.14

Min.: 1
Mult.: 1

: 6,000

SMD/SMT

VQFN-32

AVR

23 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 20 MHZ, TQFP, 105C, GREEN, T&R

ATMEGA88PB-ANR
Microchip Technology
1: £1.20
402In Stock

Mfr. Part No.
ATMEGA88PB-ANR

Mouser Part No
556-ATMEGA88PB-ANR

Microchip Technology

8-bit Microcontrollers - MCU 20 MHZ, TQFP, 105C, GREEN, T&R

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Datasheet

402In Stock

Cut Tape

£1.20

£0.995

Reel

£0.995

£0.986

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

TQFP-32

AVR

27 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 8KB 512B 1KB 20 MHZ QFN/MLF GRN

ATMEGA88PB-MU
Microchip Technology
1: £1.01
760In Stock

Mfr. Part No.
ATMEGA88PB-MU

Mouser Part No
556-ATMEGA88PB-MU

Microchip Technology

8-bit Microcontrollers - MCU 8KB 512B 1KB 20 MHZ QFN/MLF GRN

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Datasheet

760In Stock

£1.01

£0.934

£0.841

Min.: 1
Mult.: 1

SMD/SMT

VFQFN-32

AVR

27 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 1kB Flash 0.064kB EEPROM 6 I/O Pins

ATTINY13-20PU
Microchip Technology
1: £1.32
633In Stock

Mfr. Part No.
ATTINY13-20PU

Mouser Part No
556-ATTINY13-20PU

Microchip Technology

8-bit Microcontrollers - MCU 1kB Flash 0.064kB EEPROM 6 I/O Pins

Datasheet

633In Stock

£1.32

£1.21

£1.10

Min.: 1
Mult.: 1

Through Hole

PDIP-8

AVR

6 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 1kB Flash 0.064kB EEPROM 6 I/O Pins

ATTINY13-20SSU
Microchip Technology
1: £1.18
264In Stock

Mfr. Part No.
ATTINY13-20SSU

Mouser Part No
556-ATTINY13-20SSU

Microchip Technology

8-bit Microcontrollers - MCU 1kB Flash 0.064kB EEPROM 6 I/O Pins

Datasheet

264In Stock

£1.18

£1.07

£0.995

Min.: 1
Mult.: 1

SMD/SMT

SOIC-Narrow-8

AVR

6 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 1kB Flash 0.064kB EEPROM 6 I/O Pins

ATTINY13-20SU
Microchip Technology
1: £0.943
836In Stock

Mfr. Part No.
ATTINY13-20SU

Mouser Part No
556-ATTINY13-20SU

Microchip Technology

8-bit Microcontrollers - MCU 1kB Flash 0.064kB EEPROM 6 I/O Pins

Datasheet

836In Stock

£0.943

£0.849

£0.78

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

AVR

6 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU AVR, 1KB FLASH, 64B EE, 64B SRAM - 20MHz

ATTINY13A-MMF
Microchip Technology
1: £0.668
1,537In Stock

Mfr. Part No.
ATTINY13A-MMF

Mouser Part No
556-ATTINY13A-MMF

Microchip Technology

8-bit Microcontrollers - MCU AVR, 1KB FLASH, 64B EE, 64B SRAM - 20MHz

Datasheet

1,537In Stock

£0.668

£0.636

£0.601

£0.548

£0.547

Min.: 1
Mult.: 1

SMD/SMT

VDFN-10

AVR

6 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 1KB In-system Flash 20MHz 1.8V-5.5V

ATTINY13A-MMU
Microchip Technology
1: £0.759
775In Stock

Mfr. Part No.
ATTINY13A-MMU

Mouser Part No
556-ATTINY13A-MMU

Microchip Technology

8-bit Microcontrollers - MCU 1KB In-system Flash 20MHz 1.8V-5.5V

Datasheet

775In Stock

£0.759

£0.684

£0.615

Min.: 1
Mult.: 1

SMD/SMT

MLF-10

AVR

6 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 1KB In-system Flash 20MHz 1.8V-5.5V

ATTINY13A-SU
Microchip Technology
1: £0.759
1,337In Stock

Mfr. Part No.
ATTINY13A-SU

Mouser Part No
556-ATTINY13A-SU

Microchip Technology

8-bit Microcontrollers - MCU 1KB In-system Flash 20MHz 1.8V-5.5V

Datasheet

1,337In Stock

£0.759

£0.684

£0.615

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

AVR

6 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 20MHz, 16KB, SOIC14, Ind 85C, Green

ATTINY1624-SSU
Microchip Technology
1: £0.638
1,478In Stock

Mfr. Part No.
ATTINY1624-SSU

Mouser Part No
556-ATTINY1624-SSU

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 16KB, SOIC14, Ind 85C, Green

Learn More

Datasheet

1,478In Stock

£0.638

£0.628

£0.548

£0.547

Min.: 1
Mult.: 1

SMD/SMT

SOIC-14

AVR

12 I/O

8 bit

12 bit

8-bit Microcontrollers - MCU 20MHz, 16KB, TSSOP14, Ind 125C, Green

ATTINY1624-XF
Microchip Technology
1: £0.759
524In Stock

Mfr. Part No.
ATTINY1624-XF

Mouser Part No
556-ATTINY1624-XF

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 16KB, TSSOP14, Ind 125C, Green

Learn More

Datasheet

524In Stock

£0.759

£0.691

£0.63

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-14

8 bit

12 bit

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

ATTINY1626-MF
Microchip Technology
1: £0.773
630In Stock

Mfr. Part No.
ATTINY1626-MF

Mouser Part No
556-ATTINY1626-MF

Microchip Technology

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

Learn More

Datasheet

630In Stock

£0.773

£0.766

£0.638

Min.: 1
Mult.: 1

SMD/SMT

VQFN-20

8 bit

12 bit

8-bit Microcontrollers - MCU 20MHz, 16KB, SSOP20, Ind 125C, Green

ATTINY1626-XF
Microchip Technology
1: £0.796
677In Stock

Mfr. Part No.
ATTINY1626-XF

Mouser Part No
556-ATTINY1626-XF

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 16KB, SSOP20, Ind 125C, Green

Learn More

Datasheet

677In Stock

£0.796

£0.728

£0.664

Min.: 1
Mult.: 1

SMD/SMT

SSOP-20

8 bit

12 bit

8-bit Microcontrollers - MCU 20MHz, 16KB, SSOP20, Ind 85C, Green

ATTINY1626-XU
Microchip Technology
1: £0.728
781In Stock

Mfr. Part No.
ATTINY1626-XU

Mouser Part No
556-ATTINY1626-XU

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 16KB, SSOP20, Ind 85C, Green

Learn More

Datasheet

781In Stock

£0.728

£0.668

£0.608

Min.: 1
Mult.: 1

SMD/SMT

SSOP-20

8 bit

12 bit

8-bit Microcontrollers - MCU 20MHz, 16KB, SSOP20, Ind 85C, Green, T&R

ATTINY1626-XUR
Microchip Technology
1: £0.773
785In Stock
1,600Expected 11/09/2026

Mfr. Part No.
ATTINY1626-XUR

Mouser Part No
556-ATTINY1626-XUR

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 16KB, SSOP20, Ind 85C, Green, T&R

Learn More

Datasheet

785In Stock

1,600Expected 11/09/2026

Cut Tape

£0.773

£0.759

£0.644

Reel

£0.644

Min.: 1
Mult.: 1

: 1,600

SMD/SMT

SSOP-20

8 bit

12 bit

8-bit Microcontrollers - MCU 20MHz, 16KB, VQFN24, Ind 125C, Green

ATTINY1627-MF
Microchip Technology
1: £0.925
894In Stock

Mfr. Part No.
ATTINY1627-MF

Mouser Part No
556-ATTINY1627-MF

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 16KB, VQFN24, Ind 125C, Green

Learn More

Datasheet

894In Stock

£0.925

£0.841

£0.766

Min.: 1
Mult.: 1

SMD/SMT

VQFN-24

8 bit

12 bit

8-bit Microcontrollers - MCU 20MHz, 2KB, SOIC14, Ind 125C, Green, T&R

ATTINY204-SSFR
Microchip Technology
1: £0.48
743In Stock

Mfr. Part No.
ATTINY204-SSFR

Mouser Part No
556-ATTINY204-SSFR

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 2KB, SOIC14, Ind 125C, Green, T&R

Learn More

Datasheet

743In Stock

Cut Tape

£0.48

Reel

£0.48

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOIC-14

AVR

6 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU AVR 2KB FL 128B EE USI ADC 20MHz IND

ATTINY24A-CCU
Microchip Technology
1: £1.24
119In Stock

Mfr. Part No.
ATTINY24A-CCU

Mouser Part No
556-ATTINY24A-CCU

Microchip Technology

8-bit Microcontrollers - MCU AVR 2KB FL 128B EE USI ADC 20MHz IND

Learn More

Datasheet

119In Stock

£1.24

Min.: 1
Mult.: 1

SMD/SMT

UFBGA-15

AVR

12 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 20MHz, 1.8-5.5V Industrial Temp

ATTINY24A-MMH
Microchip Technology
1: £0.759
942In Stock

Mfr. Part No.
ATTINY24A-MMH

Mouser Part No
556-ATTINY24A-MMH

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 1.8-5.5V Industrial Temp

Learn More

Datasheet

942In Stock

£0.759

£0.707

£0.699

Min.: 1
Mult.: 1

SMD/SMT

VQFN-20

AVR

12 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE USI ADC 20MHz, IND

ATTINY24A-MMHR
Microchip Technology
1: £0.811
132In Stock

Mfr. Part No.
ATTINY24A-MMHR

Mouser Part No
556-ATTINY24A-MMHR

Microchip Technology

8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE USI ADC 20MHz, IND

Learn More

Datasheet

132In Stock

Cut Tape

£0.811

Reel

£0.684

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

SMD/SMT

VQFN-20

AVR

12 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 2KB FL 128B EE SRAM USIADC 20MHz Hi+125C

ATTINY24A-SSF
Microchip Technology
1: £0.676
1,500In Stock

Mfr. Part No.
ATTINY24A-SSF

Mouser Part No
556-ATTINY24A-SSF

Microchip Technology

8-bit Microcontrollers - MCU 2KB FL 128B EE SRAM USIADC 20MHz Hi+125C

Learn More

Datasheet

1,500In Stock

£0.676

£0.615

£0.556

Min.: 1
Mult.: 1

SMD/SMT

SOIC-14

AVR

12 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 2K FLASH 128B EE 128B SRAM USI

ATTINY24A-SSN
Microchip Technology
1: £0.676
1,543In Stock

Mfr. Part No.
ATTINY24A-SSN

Mouser Part No
556-ATTINY24A-SSN

Microchip Technology

8-bit Microcontrollers - MCU 2K FLASH 128B EE 128B SRAM USI

Learn More

Datasheet

1,543In Stock

£0.676

£0.615

£0.556

Min.: 1
Mult.: 1

SMD/SMT

SOIC-14

AVR

12 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 20MHz, Ind Temp 1.8-5.5V, Green

ATTINY24A-SSU
Microchip Technology
1: £0.676
1,482In Stock
3,990Expected 08/09/2026

Mfr. Part No.
ATTINY24A-SSU

Mouser Part No
556-ATTINY24A-SSU

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, Ind Temp 1.8-5.5V, Green

Learn More

Datasheet

1,482In Stock

3,990Expected 08/09/2026

£0.676

£0.615

£0.556

Min.: 1
Mult.: 1

SMD/SMT

SOIC-14

AVR

12 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 2KB FL 128B EE SRAM 20MHz +105C Matte Sn

ATTINY25-20SN
Microchip Technology
1: £1.03
882In Stock

Mfr. Part No.
ATTINY25-20SN

Mouser Part No
556-ATTINY25-20SN

Microchip Technology

8-bit Microcontrollers - MCU 2KB FL 128B EE SRAM 20MHz +105C Matte Sn

Learn More

Datasheet

882In Stock

£1.03

£0.943

£0.849

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

AVR

6 I/O

8 bit

10 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
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
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
PIC12

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