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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 AVR 2KB FLSH 128B EE 128B SRAM-20MHz, IN

ATTINY261A-XUR
Microchip Technology
1: £1.21
697In Stock

Mfr. Part No.
ATTINY261A-XUR

Mouser Part No
556-ATTINY261A-XUR

Microchip Technology

8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE 128B SRAM-20MHz, IN

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Datasheet

697In Stock

Cut Tape

£1.21

£1.20

Reel

£1.01

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

TSSOP-20

AVR

16 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 105C, Green, 20MHz, SOIC8, T&R

ATTINY412-SSNR
Microchip Technology
1: £0.436
1,286In Stock
4,000Expected 26/10/2026

Mfr. Part No.
ATTINY412-SSNR

Mouser Part No
556-ATTINY412-SSNR

Microchip Technology

8-bit Microcontrollers - MCU 105C, Green, 20MHz, SOIC8, T&R

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Datasheet

1,286In Stock

4,000Expected 26/10/2026

Cut Tape

£0.436

Reel

£0.436

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

SOIC-8

AVR

6 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC14, Ind 125C, Green, Tube

ATTINY804-SSF
Microchip Technology
1: £0.563
1,363In Stock

Mfr. Part No.
ATTINY804-SSF

Mouser Part No
556-ATTINY804-SSF

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC14, Ind 125C, Green, Tube

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Datasheet

1,363In Stock

£0.563

£0.518

£0.469

Min.: 1
Mult.: 1

SMD/SMT

SOIC-14

AVR

12 I/O

8 bit

10 bit

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

ATTINY861A-MU
Microchip Technology
1: £1.25
764In Stock
980Expected 19/10/2026

Mfr. Part No.
ATTINY861A-MU

Mouser Part No
556-ATTINY861A-MU

Microchip Technology

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

Datasheet

764In Stock

980Expected 19/10/2026

£1.25

£1.15

£1.05

Min.: 1
Mult.: 1

SMD/SMT

QFN-32

AVR

16 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 1.75KB 96 RAM 13 I/O

PIC16C621A-20E/SO
Microchip Technology
1: £2.10
207In Stock

Mfr. Part No.
PIC16C621A-20E/SO

Mouser Part No
579-16C621A-20E/SO

Microchip Technology

8-bit Microcontrollers - MCU 1.75KB 96 RAM 13 I/O

Datasheet

207In Stock

£2.10

Min.: 1
Mult.: 1

SMD/SMT

SOIC-18

PIC16

13 I/O

8 bit

No ADC

8-bit Microcontrollers - MCU 1.75KB 96 RAM 13 I/O

PIC16C621A-20I/SO
Microchip Technology
1: £2.01
169In Stock

Mfr. Part No.
PIC16C621A-20I/SO

Mouser Part No
579-16C621A-20I/SO

Microchip Technology

8-bit Microcontrollers - MCU 1.75KB 96 RAM 13 I/O

Datasheet

169In Stock

£2.01

Min.: 1
Mult.: 1

SMD/SMT

SOIC-18

PIC16

13 I/O

8 bit

No ADC

8-bit Microcontrollers - MCU 20MHz, 16KB, TQFP

ATMEGA1609-AF
Microchip Technology
1: £1.30
301In Stock

Mfr. Part No.
ATMEGA1609-AF

Mouser Part No
579-ATMEGA1609-AF

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 16KB, TQFP

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Datasheet

301In Stock

£1.30

£1.27

£1.22

£1.20

Min.: 1
Mult.: 1

SMD/SMT

TQFP-48

AVR

41 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 20MHz, 16KB, SOIC14, Ind 125C, Green, T&R

ATTINY1604-SSFR
Microchip Technology
1: £0.593
1,843In Stock

Mfr. Part No.
ATTINY1604-SSFR

Mouser Part No
579-ATTINY1604-SSFR

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 16KB, SOIC14, Ind 125C, Green, T&R

Learn More

Datasheet

1,843In Stock

Cut Tape

£0.593

£0.574

Reel

£0.488

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOIC-14

AVR

12 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 20MHz, 16KB, QFN24, Ind 105C, Green, Tray

ATTINY1617-MN
Microchip Technology
1: £0.882
448In Stock

Mfr. Part No.
ATTINY1617-MN

Mouser Part No
579-ATTINY1617-MN

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 16KB, QFN24, Ind 105C, Green, Tray

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Datasheet

448In Stock

£0.882

£0.811

£0.743

Min.: 1
Mult.: 1

SMD/SMT

QFN-24

AVR

22 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 20MHz, 2KB, SOIC8, Ind 125C, Green, Tube

ATTINY202-SSF
Microchip Technology
1: £0.383
929In Stock
2,100Expected 31/08/2026

Mfr. Part No.
ATTINY202-SSF

Mouser Part No
579-ATTINY202-SSF

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 2KB, SOIC8, Ind 125C, Green, Tube

Learn More

Datasheet

929In Stock

2,100Expected 31/08/2026

£0.383

£0.375

£0.374

£0.332

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

AVR

6 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 20MHz, 32KB, TSSOP14, Ind 125C, Green

ATTINY3224-XF
Microchip Technology
1: £0.811
385In Stock

Mfr. Part No.
ATTINY3224-XF

Mouser Part No
579-ATTINY3224-XF

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 32KB, TSSOP14, Ind 125C, Green

Learn More

Datasheet

385In Stock

£0.811

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-14

AVR

12 I/O

8 bit

12 bit

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

ATTINY3226-MU
Microchip Technology
1: £0.773
1,430In Stock

Mfr. Part No.
ATTINY3226-MU

Mouser Part No
579-ATTINY3226-MU

Microchip Technology

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

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Datasheet

1,430In Stock

£0.773

£0.705

£0.638

Min.: 1
Mult.: 1

SMD/SMT

VQFN-20

AVR

18 I/O

8 bit

12 bit

8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC20, Ind 125C, Green, Tube

ATTINY406-SF
Microchip Technology
1: £0.743
585In Stock

Mfr. Part No.
ATTINY406-SF

Mouser Part No
579-ATTINY406-SF

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC20, Ind 125C, Green, Tube

Learn More

Datasheet

585In Stock

£0.743

£0.676

£0.608

Min.: 1
Mult.: 1

SMD/SMT

SOIC-20

AVR

18 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC8, Ind 125C, Green, Tube

ATTINY412-SSF
Microchip Technology
1: £0.413
900In Stock

Mfr. Part No.
ATTINY412-SSF

Mouser Part No
579-ATTINY412-SSF

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC8, Ind 125C, Green, Tube

Learn More

Datasheet

900In Stock

£0.413

£0.375

£0.346

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

AVR

6 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 20MHz, 4KB, VQFN20, Ind 125C, Green, Tray

ATTINY417-MF
Microchip Technology
1: £0.773
130In Stock

Mfr. Part No.
ATTINY417-MF

Mouser Part No
579-ATTINY417-MF

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 4KB, VQFN20, Ind 125C, Green, Tray

Learn More

Datasheet

130In Stock

£0.773

Min.: 1
Mult.: 1

SMD/SMT

VQFN-24

AVR

22 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC20, Ind 85C, Green

ATTINY826-SU
Microchip Technology
1: £0.849
827In Stock

Mfr. Part No.
ATTINY826-SU

Mouser Part No
579-ATTINY826-SU

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC20, Ind 85C, Green

Learn More

Datasheet

827In Stock

£0.849

£0.773

£0.698

Min.: 1
Mult.: 1

SMD/SMT

SOIC-20

AVR

18 I/O

8 bit

12 bit

Digital Signal Processors & Controllers - DSP, DSC 20MIPS 24 KB

dsPIC30F3011-20E/PT
Microchip Technology
1: £5.48
252In Stock

Mfr. Part No.
dsPIC30F3011-20E/PT

Mouser Part No
579-DS30F301120EPT

Microchip Technology

Digital Signal Processors & Controllers - DSP, DSC 20MIPS 24 KB

Datasheet

252In Stock

£5.48

£4.99

Min.: 1
Mult.: 1

SMD/SMT

TQFP-44

dsPIC30F

16 bit

Digital Signal Processors & Controllers - DSP, DSC 20MIPS 24 KB

dsPIC30F3014-20I/PT
Microchip Technology
1: £4.85
369In Stock

Mfr. Part No.
dsPIC30F3014-20I/PT

Mouser Part No
579-DS30F301420IPT

Microchip Technology

Digital Signal Processors & Controllers - DSP, DSC 20MIPS 24 KB

Datasheet

369In Stock

£4.85

£4.43

Min.: 1
Mult.: 1

SMD/SMT

TQFP-44

dsPIC30F

30 I/O

16 bit

8-bit Microcontrollers - MCU 1.75KB Fl 64B RAM 6 I/O 10-bit ADC

PIC12F1501-E/MC
Microchip Technology
1: £0.796
403In Stock

Mfr. Part No.
PIC12F1501-E/MC

Mouser Part No
579-PC12F1501EMC

Microchip Technology

8-bit Microcontrollers - MCU 1.75KB Fl 64B RAM 6 I/O 10-bit ADC

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Datasheet

403In Stock

£0.796

Min.: 1
Mult.: 1

SMD/SMT

DFN-8

PIC12

6 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 1.75KB Fl 64B RAM 6 I/O 10-bit ADC

PIC12F1501-I/MC
Microchip Technology
1: £0.743
684In Stock

Mfr. Part No.
PIC12F1501-I/MC

Mouser Part No
579-PC12F1501IMC

Microchip Technology

8-bit Microcontrollers - MCU 1.75KB Fl 64B RAM 6 I/O 10-bit ADC

Learn More

Datasheet

684In Stock

£0.743

Min.: 1
Mult.: 1

SMD/SMT

DFN-8

PIC12

6 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 1.75KB Fl 64B RAM 6 I/O 10-bit ADC

PIC12LF1501-I/MC
Microchip Technology
1: £0.743
700In Stock

Mfr. Part No.
PIC12LF1501-I/MC

Mouser Part No
579-PC12LF1501IMC

Microchip Technology

8-bit Microcontrollers - MCU 1.75KB Fl 64B RAM 6 I/O 10-bit ADC

Datasheet

700In Stock

£0.743

£0.668

£0.608

Min.: 1
Mult.: 1

SMD/SMT

DFN-8

PIC12

6 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 1.75KB FL 64BR 6 I/O CLC NCO 10-bit ADC

PIC12F1501-E/MS
Microchip Technology
1: £0.721
362In Stock

Mfr. Part No.
PIC12F1501-E/MS

Mouser Part No
579-PIC12F1501-E/MS

Microchip Technology

8-bit Microcontrollers - MCU 1.75KB FL 64BR 6 I/O CLC NCO 10-bit ADC

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Datasheet

362In Stock

£0.721

£0.661

£0.608

Min.: 1
Mult.: 1

SMD/SMT

MSOP-8

PIC12

6 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 1.75KB FL 64BR 6 I/O CLC NCO 10-bit ADC

PIC12F1501-E/SN
Microchip Technology
1: £0.721
658In Stock

Mfr. Part No.
PIC12F1501-E/SN

Mouser Part No
579-PIC12F1501-E/SN

Microchip Technology

8-bit Microcontrollers - MCU 1.75KB FL 64BR 6 I/O CLC NCO 10-bit ADC

Learn More

Datasheet

658In Stock

£0.721

£0.661

£0.608

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

PIC12

6 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 1.75KB FL 64BR 6 I/O CLC NCO 10-bit ADC

PIC12F1501-I/P
Microchip Technology
1: £0.788
603In Stock

Mfr. Part No.
PIC12F1501-I/P

Mouser Part No
579-PIC12F1501-I/P

Microchip Technology

8-bit Microcontrollers - MCU 1.75KB FL 64BR 6 I/O CLC NCO 10-bit ADC

Learn More

Datasheet

603In Stock

£0.788

£0.721

£0.654

Min.: 1
Mult.: 1

Through Hole

PDIP-8

PIC12

6 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 1.75KB FL 64BR 6 I/O CLC NCO 10-bit ADC

PIC12F1501-I/SN
Microchip Technology
1: £0.668
1,491In Stock

Mfr. Part No.
PIC12F1501-I/SN

Mouser Part No
579-PIC12F1501-I/SN

Microchip Technology

8-bit Microcontrollers - MCU 1.75KB FL 64BR 6 I/O CLC NCO 10-bit ADC

Learn More

Datasheet

1,491In Stock

£0.668

£0.663

£0.653

£0.582

£0.547

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

PIC12

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