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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 32K FLSH 2K SRAM 1KB EE-20MHz IND,5V

ATMEGA325P-20AUR
Microchip Technology
1: $6.28
821In Stock

Mfr. Part No.
ATMEGA325P-20AUR

Mouser Part No
556-ATMEGA325P-20AUR

Microchip Technology

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

Datasheet

821In Stock

Cut Tape

$6.28

$6.11

Reel

$5.21

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

TQFP-64

AVR

54 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU ATMEGA328PB 20MHZ Extd. Temp QFN

ATMEGA328PB-MN
Microchip Technology
1: $1.56
1,251In Stock

Mfr. Part No.
ATMEGA328PB-MN

Mouser Part No
556-ATMEGA328PB-MN

Microchip Technology

8-bit Microcontrollers - MCU ATMEGA328PB 20MHZ Extd. Temp QFN

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Datasheet

1,251In Stock

$1.56

$1.43

$1.29

Min.: 1
Mult.: 1

SMD/SMT

QFN-32

AVR

27 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 64kB Flash 2kB EEPROM 32 I/O Pins

ATMEGA644-20AU
Microchip Technology
1: $6.86
249In Stock
2,400On Order

Mfr. Part No.
ATMEGA644-20AU

Mouser Part No
556-ATMEGA644-20AU

Microchip Technology

8-bit Microcontrollers - MCU 64kB Flash 2kB EEPROM 32 I/O Pins

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Datasheet

249In Stock

2,400On Order

$6.86

$6.30

$5.71

Min.: 1
Mult.: 1

SMD/SMT

TQFP-44

AVR

32 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 16 MHz, 105C, Green, TQFP

ATMEGA644PA-AN
Microchip Technology
1: $6.72
255In Stock
480Expected 26/10/2026

Mfr. Part No.
ATMEGA644PA-AN

Mouser Part No
556-ATMEGA644PA-AN

Microchip Technology

8-bit Microcontrollers - MCU 16 MHz, 105C, Green, TQFP

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Datasheet

255In Stock

480Expected 26/10/2026

$6.72

$6.15

$5.57

Min.: 1
Mult.: 1

SMD/SMT

TQFP-44

AVR

32 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 20MHz, 16KB, SOIC20, Ind 105C, Green, Tube

ATTINY1606-SN
Microchip Technology
1: $1.06
4,120In Stock

Mfr. Part No.
ATTINY1606-SN

Mouser Part No
556-ATTINY1606-SN

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 16KB, SOIC20, Ind 105C, Green, Tube

Learn More

Datasheet

4,120In Stock

$1.06

Min.: 1
Mult.: 1

SMD/SMT

SOIC-20

AVR

18 I/O

8 bit

10 bit

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

ATTINY1616-SNR
Microchip Technology
1: $1.16
2,198In Stock

Mfr. Part No.
ATTINY1616-SNR

Mouser Part No
556-ATTINY1616SNR

Microchip Technology

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

Learn More

Datasheet

2,198In Stock

Cut Tape

$1.16

$1.14

$1.11

$1.05

Reel

$1.05

$0.96

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

SOIC-20

AVR

18 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 105C Green 20MHz SOI C14 T&R

ATTINY414-SSNR
Microchip Technology
1: $0.68
17,959In Stock

Mfr. Part No.
ATTINY414-SSNR

Mouser Part No
556-ATTINY414-SSNR

Microchip Technology

8-bit Microcontrollers - MCU 105C Green 20MHz SOI C14 T&R

Learn More

Datasheet

17,959In Stock

Cut Tape

$0.68

$0.658

$0.654

Reel

$0.653

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOIC-14

AVR

12 I/O

8 bit

10 bit

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

ATTINY416-MNR
Microchip Technology
1: $0.75
5,578In Stock
12,000Expected 22/10/2026

Mfr. Part No.
ATTINY416-MNR

Mouser Part No
556-ATTINY416-MNR

Microchip Technology

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

Learn More

Datasheet

5,578In Stock

12,000Expected 22/10/2026

Cut Tape

$0.75

$0.735

$0.708

$0.703

Reel

$0.62

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

SMD/SMT

VQFN-20

AVR

18 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 105C Green 20MHz SOI C20 T&R

ATTINY416-SNR
Microchip Technology
1: $1.03
4,076In Stock

Mfr. Part No.
ATTINY416-SNR

Mouser Part No
556-ATTINY416-SNR

Microchip Technology

8-bit Microcontrollers - MCU 105C Green 20MHz SOI C20 T&R

Learn More

Datasheet

4,076In Stock

Cut Tape

$1.03

$0.995

Reel

$0.995

$0.85

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

SOIC-20

AVR

18 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 125C, Green, 20MHz, QFN24, T&R

ATTINY417-MFR
Microchip Technology
1: $1.03
1,595In Stock

Mfr. Part No.
ATTINY417-MFR

Mouser Part No
556-ATTINY417-MFR

Microchip Technology

8-bit Microcontrollers - MCU 125C, Green, 20MHz, QFN24, T&R

Learn More

Datasheet

1,595In Stock

Cut Tape

$1.03

Reel

$1.03

Min.: 1
Mult.: 1

: 6,000

SMD/SMT

QFN-24

AVR

22 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC14, Ind 105C, Green, T&R

ATTINY804-SSNR
Microchip Technology
1: $0.77
5,062In Stock

Mfr. Part No.
ATTINY804-SSNR

Mouser Part No
556-ATTINY804-SSNR

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC14, Ind 105C, Green, T&R

Learn More

Datasheet

5,062In Stock

Cut Tape

$0.77

Reel

$0.77

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOIC-14

AVR

12 I/O

8 bit

10 bit

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

ATMEGA3208-AFR
Microchip Technology
1: $1.61
7,241In Stock

Mfr. Part No.
ATMEGA3208-AFR

Mouser Part No
579-ATMEGA3208AFR

Microchip Technology

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

Learn More

Datasheet

7,241In Stock

Cut Tape

$1.61

Reel

$1.61

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

TQFP-32

AVR

27 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 105C GREEN 20MHZ SOIC14 T/R

ATTINY214-SSNR
Microchip Technology
1: $0.65
3,185In Stock
3,000Expected 02/10/2026

Mfr. Part No.
ATTINY214-SSNR

Mouser Part No
579-ATTINY214-SSNR

Microchip Technology

8-bit Microcontrollers - MCU 105C GREEN 20MHZ SOIC14 T/R

Learn More

Datasheet

3,185In Stock

3,000Expected 02/10/2026

Cut Tape

$0.65

Reel

$0.65

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOIC-14

AVR

12 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 20MHz, 32KB, SOIC20, Ind 105C, Green, T&R

ATTINY3216-SNR
Microchip Technology
1: $1.27
1,455In Stock

Mfr. Part No.
ATTINY3216-SNR

Mouser Part No
579-ATTINY3216-SNR

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 32KB, SOIC20, Ind 105C, Green, T&R

Learn More

Datasheet

1,455In Stock

Cut Tape

$1.27

$1.26

Reel

$1.26

$1.05

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

SOIC-20

AVR

18 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 20MHz, 32KB, SOIC20, Ind 125C, Green

ATTINY3226-SF
Microchip Technology
1: $1.35
1,784In Stock

Mfr. Part No.
ATTINY3226-SF

Mouser Part No
579-ATTINY3226-SF

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 32KB, SOIC20, Ind 125C, Green

Learn More

Datasheet

1,784In Stock

$1.35

Min.: 1
Mult.: 1

SMD/SMT

SOIC-20

AVR

18 I/O

8 bit

12 bit

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

ATTINY414-SSF
Microchip Technology
1: $0.68
3,912In Stock
9,120Expected 25/09/2026

Mfr. Part No.
ATTINY414-SSF

Mouser Part No
579-ATTINY414-SSF

Microchip Technology

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

Learn More

Datasheet

3,912In Stock

9,120Expected 25/09/2026

$0.68

$0.62

$0.619

$0.585

$0.583

Min.: 1
Mult.: 1

SMD/SMT

SOIC-14

AVR

12 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU AVR 8-bit Microcontroller

ATTINY816-MNR
Microchip Technology
1: $0.84
6,018In Stock

Mfr. Part No.
ATTINY816-MNR

Mouser Part No
579-ATTINY816-MNR

Microchip Technology

8-bit Microcontrollers - MCU AVR 8-bit Microcontroller

Learn More

Datasheet

6,018In Stock

Cut Tape

$0.84

$0.827

$0.767

$0.76

Reel

$0.70

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

SMD/SMT

VQFN-20

AVR

18 I/O

8 bit

10 bit

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

ATTINY824-SSF
Microchip Technology
1: $0.88
2,217In Stock

Mfr. Part No.
ATTINY824-SSF

Mouser Part No
579-ATTINY824-SSF

Microchip Technology

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

Learn More

Datasheet

2,217In Stock

$0.88

$0.81

$0.73

Min.: 1
Mult.: 1

SMD/SMT

SOIC-14

AVR

12 I/O

8 bit

12 bit

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

ATTINY824-SSFR
Microchip Technology
1: $0.92
1,885In Stock

Mfr. Part No.
ATTINY824-SSFR

Mouser Part No
579-ATTINY824-SSFR

Microchip Technology

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

Learn More

Datasheet

1,885In Stock

Cut Tape

$0.92

$0.918

$0.90

Reel

$0.74

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOIC-14

AVR

12 I/O

8 bit

12 bit

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

ATTINY826-MF
Microchip Technology
1: $0.92
2,573In Stock

Mfr. Part No.
ATTINY826-MF

Mouser Part No
579-ATTINY826-MF

Microchip Technology

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

Learn More

Datasheet

2,573In Stock

$0.92

$0.84

$0.76

Min.: 1
Mult.: 1

SMD/SMT

VQFN-20

AVR

18 I/O

8 bit

12 bit

8-bit Microcontrollers - MCU 20MHz, 8KB,VQFN20, Ind 85C, Green, T&R

ATTINY826-MUR
Microchip Technology
1: $0.88
4,348In Stock
6,000Expected 08/12/2026

Mfr. Part No.
ATTINY826-MUR

Mouser Part No
579-ATTINY826-MUR

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 8KB,VQFN20, Ind 85C, Green, T&R

Learn More

Datasheet

4,348In Stock

6,000Expected 08/12/2026

Cut Tape

$0.88

$0.857

Reel

$0.73

Min.: 1
Mult.: 1

: 6,000

SMD/SMT

VQFN-20

AVR

18 I/O

8 bit

12 bit

8-bit Microcontrollers - MCU 1.75KB Flash, I TEMP 64B RAM, SOIC8

PIC12F609T-I/SN
Microchip Technology
1: $1.00
1,678In Stock

Mfr. Part No.
PIC12F609T-I/SN

Mouser Part No
579-PIC12F609T-I/SN

Microchip Technology

8-bit Microcontrollers - MCU 1.75KB Flash, I TEMP 64B RAM, SOIC8

Learn More

Datasheet

1,678In Stock

Cut Tape

$1.00

$0.949

Reel

$0.82

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

SMD/SMT

SOIC-8

PIC12

5 I/O

8 bit

No ADC

8-bit Microcontrollers - MCU 1.75KB 64 RAM 6 I/O Ind Temp PDIP8

PIC12F629-I/P
Microchip Technology
1: $1.42
4,104In Stock

Mfr. Part No.
PIC12F629-I/P

Mouser Part No
579-PIC12F629IP

Microchip Technology

8-bit Microcontrollers - MCU 1.75KB 64 RAM 6 I/O Ind Temp PDIP8

Datasheet

4,104In Stock

$1.42

Min.: 1
Mult.: 1

Through Hole

PDIP-8

PIC12

6 I/O

8 bit

No ADC

8-bit Microcontrollers - MCU 1.75KB 64 RAM 6 I/O Ext Temp SOIC8

PIC12F629T-E/SN
Microchip Technology
1: $1.56
5,933In Stock

Mfr. Part No.
PIC12F629T-E/SN

Mouser Part No
579-PIC12F629T-E/SN

Microchip Technology

8-bit Microcontrollers - MCU 1.75KB 64 RAM 6 I/O Ext Temp SOIC8

Datasheet

5,933In Stock

Cut Tape

$1.56

Reel

$1.40

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

SMD/SMT

SOIC-8

PIC12

6 I/O

8 bit

No ADC

8-bit Microcontrollers - MCU 1.75KB 64 RAM 6 I/O Ext Temp SOIC8

PIC12F675-E/SN
Microchip Technology
1: $1.50
926In Stock

Mfr. Part No.
PIC12F675-E/SN

Mouser Part No
579-PIC12F675-E/SN

Microchip Technology

8-bit Microcontrollers - MCU 1.75KB 64 RAM 6 I/O Ext Temp SOIC8

Datasheet

926In Stock

$1.50

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