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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 4K Flash 125B EEPROM 128B SRAM 16 IO Pins

ATTINY461A-MU
Microchip Technology
1: $1.16
1,654In Stock

Mfr. Part No.
ATTINY461A-MU

Mouser Part No
556-ATTINY461A-MU

Microchip Technology

8-bit Microcontrollers - MCU 4K Flash 125B EEPROM 128B SRAM 16 IO Pins

Datasheet

1,654In Stock

$1.16

$1.15

$0.96

Min.: 1
Mult.: 1

SMD/SMT

QFN-32

AVR

16 I/O

8 bit

10 bit

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

ATTINY804-SSFR
Microchip Technology
1: $0.79
4,142In Stock
3,000Expected 11/09/2026

Mfr. Part No.
ATTINY804-SSFR

Mouser Part No
556-ATTINY804-SSFR

Microchip Technology

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

Learn More

Datasheet

4,142In Stock

3,000Expected 11/09/2026

Cut Tape

$0.79

$0.75

Reel

$0.749

$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,8KB,QFN20,Ind 125C,Green,Tray

ATTINY816-MF
Microchip Technology
1: $0.88
2,388In Stock

Mfr. Part No.
ATTINY816-MF

Mouser Part No
556-ATTINY816-MF

Microchip Technology

8-bit Microcontrollers - MCU 20MHz,8KB,QFN20,Ind 125C,Green,Tray

Learn More

Datasheet

2,388In Stock

$0.88

Min.: 1
Mult.: 1

SMD/SMT

VQFN-20

AVR

18 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU AVR 8KB FLSH EE SRAM 20MHz,7x7mm 32 TQFP

ATTINY828R-AU
Microchip Technology
1: $1.42
2,049In Stock

Mfr. Part No.
ATTINY828R-AU

Mouser Part No
556-ATTINY828R-AU

Microchip Technology

8-bit Microcontrollers - MCU AVR 8KB FLSH EE SRAM 20MHz,7x7mm 32 TQFP

Datasheet

2,049In Stock

$1.42

Min.: 1
Mult.: 1

SMD/SMT

TQFP-32

AVR

28 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 20MHz, SOIC, High Grade (+125C), T&R

ATTINY84A-SSFR
Microchip Technology
1: $1.08
9,578In Stock

Mfr. Part No.
ATTINY84A-SSFR

Mouser Part No
556-ATTINY84A-SSFR

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, SOIC, High Grade (+125C), T&R

Learn More

Datasheet

9,578In Stock

Cut Tape

$1.08

$0.959

$0.957

$0.951

Reel

$0.90

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOIC-14

AVR

12 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU AVR 4KB FLASH 256B SRAM ADC 2 TIMERS

ATTINY85-20SF
Microchip Technology
1: $1.54
8,402In Stock

Mfr. Part No.
ATTINY85-20SF

Mouser Part No
556-ATTINY85-20SF

Microchip Technology

8-bit Microcontrollers - MCU AVR 4KB FLASH 256B SRAM ADC 2 TIMERS

Learn More

Datasheet

8,402In Stock

$1.54

$1.41

$1.27

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

AVR

6 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU AVR 8K FLSH 512B EE 512B SRAM ADC 5V

ATTINY85-20SU
Microchip Technology
1: $1.50
3,451In Stock

Mfr. Part No.
ATTINY85-20SU

Mouser Part No
556-ATTINY85-20SU

Microchip Technology

8-bit Microcontrollers - MCU AVR 8K FLSH 512B EE 512B SRAM ADC 5V

Learn More

Datasheet

3,451In Stock

$1.50

$1.38

$1.25

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

AVR

6 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 512B SRAM-20MHz 5V

ATTINY85-20SUR
Microchip Technology
1: $1.57
5,220In Stock
12,000On Order

Mfr. Part No.
ATTINY85-20SUR

Mouser Part No
556-ATTINY85-20SUR

Microchip Technology

8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 512B SRAM-20MHz 5V

Learn More

Datasheet

5,220In Stock

12,000On Order

Cut Tape

$1.57

$1.50

$1.49

$1.31

Reel

$1.31

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

SMD/SMT

SOIC-8

AVR

6 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 512B SRAM-20MHz, IND

ATTINY861A-MUR
Microchip Technology
1: $1.37
3,106In Stock

Mfr. Part No.
ATTINY861A-MUR

Mouser Part No
556-ATTINY861A-MUR

Microchip Technology

8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 512B SRAM-20MHz, IND

Datasheet

3,106In Stock

Cut Tape

$1.37

Reel

$1.37

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

SMD/SMT

VQFN-32

AVR

16 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 1.5KB 72 RAM 12 I/O 4MHz IndTemp SOIC14

PIC16LC505-04I/SL
Microchip Technology
1: $1.84
1,283In Stock

Mfr. Part No.
PIC16LC505-04I/SL

Mouser Part No
579-16LC505-04I/SL

Microchip Technology

8-bit Microcontrollers - MCU 1.5KB 72 RAM 12 I/O 4MHz IndTemp SOIC14

Datasheet

1,283In Stock

$1.84

Min.: 1
Mult.: 1

SMD/SMT

SOIC-14

PIC16

11 I/O

8 bit

No ADC

ARM Microcontrollers - MCU TQFP, Green, IND, Crypto, MRLC, 1024k, R

ATSAM4CMS16CC-AUTR
Microchip Technology
1: $9.54
1,998In Stock

Mfr. Part No.
ATSAM4CMS16CC-AUTR

Mouser Part No
579-AM4CMS16CCAUTR

Microchip Technology

ARM Microcontrollers - MCU TQFP, Green, IND, Crypto, MRLC, 1024k, R

Learn More

Datasheet

1,998In Stock

Cut Tape

$9.54

Reel

$9.53

View

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

TQFP-100

ARM Cortex M4

52 I/O

32 bit/16 bit

10 bit

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

ATMEGA1609-AFR
Microchip Technology
1: $1.74
1,475In Stock

Mfr. Part No.
ATMEGA1609-AFR

Mouser Part No
579-ATMEGA1609-AFR

Microchip Technology

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

Learn More

Datasheet

1,475In Stock

Cut Tape

$1.74

$1.70

$1.44

Reel

$1.44

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

TQFP-48

AVR

41 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 20MHz, 16KB, VQFN20, Ind 105C, Green, T&R

ATTINY1606-MNR
Microchip Technology
1: $0.82
6,235In Stock

Mfr. Part No.
ATTINY1606-MNR

Mouser Part No
579-ATTINY1606-MNR

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 16KB, VQFN20, Ind 105C, Green, T&R

Learn More

Datasheet

6,235In Stock

Cut Tape

$0.82

$0.796

Reel

$0.68

Min.: 1
Mult.: 1

: 6,000

SMD/SMT

VQFN-20

AVR

18 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 20MHz, 2KB, SOIC8, Ind 125C, Green, T&R

ATTINY202-SSFR
Microchip Technology
1: $0.50
14,630In Stock
24,000Expected 10/09/2026

Mfr. Part No.
ATTINY202-SSFR

Mouser Part No
579-ATTINY202-SSFR

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 2KB, SOIC8, Ind 125C, Green, T&R

Learn More

Datasheet

14,630In Stock

24,000Expected 10/09/2026

Cut Tape

$0.50

Reel

$0.50

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

SOIC-8

AVR

6 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 20MHz, 2KB, SOIC8, Ind 105C, Green, Tube

ATTINY212-SSN
Microchip Technology
1: $0.54
4,439In Stock

Mfr. Part No.
ATTINY212-SSN

Mouser Part No
579-ATTINY212-SSN

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 2KB, SOIC8, Ind 105C, Green, Tube

Learn More

Datasheet

4,439In Stock

$0.54

$0.49

$0.45

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

AVR

6 I/O

8 bit

10 bit

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

ATTINY3216-SFR
Microchip Technology
1: $1.31
2,055In Stock

Mfr. Part No.
ATTINY3216-SFR

Mouser Part No
579-ATTINY3216-SFR

Microchip Technology

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

Learn More

Datasheet

2,055In Stock

Cut Tape

$1.31

Reel

$1.31

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

SOIC-20

AVR

18 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 20MHz, 32KB, QFN24, Ind 125C, Green, Tray

ATTINY3217-MF
Microchip Technology
1: $1.29
2,213In Stock

Mfr. Part No.
ATTINY3217-MF

Mouser Part No
579-ATTINY3217-MF

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 32KB, QFN24, Ind 125C, Green, Tray

Learn More

Datasheet

2,213In Stock

$1.29

Min.: 1
Mult.: 1

SMD/SMT

VQFN-24

AVR

22 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 20MHz, 32KB, QFN24, Ind 125C, Green, T&R

ATTINY3217-MFR
Microchip Technology
1: $1.29
11,500In Stock

Mfr. Part No.
ATTINY3217-MFR

Mouser Part No
579-ATTINY3217-MFR

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 32KB, QFN24, Ind 125C, Green, T&R

Learn More

Datasheet

11,500In Stock

Cut Tape

$1.29

$1.27

$1.25

$1.24

$1.23

Reel

$1.08

Min.: 1
Mult.: 1

: 6,000

SMD/SMT

VQFN-24

AVR

22 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 20MHz, 32KB, QFN24, Ind 105C, Green, T&R

ATTINY3217-MNR
Microchip Technology
1: $1.25
8,504In Stock

Mfr. Part No.
ATTINY3217-MNR

Mouser Part No
579-ATTINY3217-MNR

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 32KB, QFN24, Ind 105C, Green, T&R

Learn More

Datasheet

8,504In Stock

Cut Tape

$1.25

$1.23

$1.20

$1.19

$1.17

Reel

$1.04

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

SMD/SMT

VQFN-24

AVR

22 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU AVR 8-bit Microcontroller

ATTINY816-MFR
Microchip Technology
1: $0.86
4,158In Stock

Mfr. Part No.
ATTINY816-MFR

Mouser Part No
579-ATTINY816-MFR

Microchip Technology

8-bit Microcontrollers - MCU AVR 8-bit Microcontroller

Learn More

Datasheet

4,158In Stock

Cut Tape

$0.86

$0.842

$0.796

$0.779

Reel

$0.71

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

SMD/SMT

VQFN-20

AVR

18 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU AVR 8-bit Microcontroller

ATTINY817-MFR
Microchip Technology
1: $1.16
3,441In Stock

Mfr. Part No.
ATTINY817-MFR

Mouser Part No
579-ATTINY817-MFR

Microchip Technology

8-bit Microcontrollers - MCU AVR 8-bit Microcontroller

Learn More

Datasheet

3,441In Stock

Cut Tape

$1.16

$1.14

$1.07

$1.04

Reel

$0.96

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

SMD/SMT

VQFN-24

AVR

22 I/O

8 bit

10 bit

Digital Signal Processors & Controllers - DSP, DSC 44LD 20MIPS 48 KB

dsPIC30F4013-20I/ML
Microchip Technology
1: $8.04
2,434In Stock

Mfr. Part No.
dsPIC30F4013-20I/ML

Mouser Part No
579-DS30F401320IML

Microchip Technology

Digital Signal Processors & Controllers - DSP, DSC 44LD 20MIPS 48 KB

Datasheet

2,434In Stock

$8.04

$7.31

$7.04

Min.: 1
Mult.: 1

SMD/SMT

QFN-44

dsPIC30F

30 I/O

16 bit

Digital Signal Processors & Controllers - DSP, DSC 20MIPS 66 KB

DSPIC30F5011-20E/PT
Microchip Technology
1: $10.87
309In Stock

Mfr. Part No.
DSPIC30F5011-20E/PT

Mouser Part No
579-DS30F501120EPT

Microchip Technology

Digital Signal Processors & Controllers - DSP, DSC 20MIPS 66 KB

Datasheet

309In Stock

$10.87

$9.91

$9.72

Quote

Min.: 1
Mult.: 1

SMD/SMT

TQFP-64

dsPIC30F

52 I/O

16 bit

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

PIC12F1501-E/P
Microchip Technology
1: $1.13
1,930In Stock

Mfr. Part No.
PIC12F1501-E/P

Mouser Part No
579-PIC12F1501-E/P

Microchip Technology

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

Learn More

Datasheet

1,930In Stock

$1.13

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

PIC12F1501T-I/SN
Microchip Technology
1: $0.93
2,571In Stock

Mfr. Part No.
PIC12F1501T-I/SN

Mouser Part No
579-PIC12F1501TISN

Microchip Technology

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

Learn More

Datasheet

2,571In Stock

Cut Tape

$0.93

Reel

$0.93

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

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