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20 MHz Semiconductors

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Types of Semiconductors

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Maximum Clock Frequency = 20 MHz

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Part #

8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC14, Ind 125C, Green, T&R

ATTINY404-SSFR
Microchip Technology
1: $0.66
6,070In Stock
6,000Expected 26/11/2026

Mfr. Part No.
ATTINY404-SSFR

Mouser Part No
556-ATTINY404-SSFR

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC14, Ind 125C, Green, T&R

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Datasheet

6,070In Stock

6,000Expected 26/11/2026

Cut Tape

$0.66

$0.643

Reel

$0.55

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC14, Ind 105C, Green, T&R

ATTINY404-SSNR
Microchip Technology
1: $0.64
4,469In Stock
18,000Expected 26/10/2026

Mfr. Part No.
ATTINY404-SSNR

Mouser Part No
556-ATTINY404-SSNR

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC14, Ind 105C, Green, T&R

Learn More

Datasheet

4,469In Stock

18,000Expected 26/10/2026

Cut Tape

$0.64

$0.628

Reel

$0.54

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

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Datasheet

17,959In Stock

Cut Tape

$0.68

$0.658

$0.654

Reel

$0.653

Min.: 1
Mult.: 1

: 3,000

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

ATTINY416-MNR
Microchip Technology
1: $0.75
7,488In Stock

Mfr. Part No.
ATTINY416-MNR

Mouser Part No
556-ATTINY416-MNR

Microchip Technology

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

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Datasheet

7,488In Stock

Cut Tape

$0.75

$0.735

$0.708

$0.703

Reel

$0.62

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

8-bit Microcontrollers - MCU 125C Green 20MHz SOI C20 T&R

ATTINY416-SFR
Microchip Technology
1: $1.05
3,000In Stock

Mfr. Part No.
ATTINY416-SFR

Mouser Part No
556-ATTINY416-SFR

Microchip Technology

8-bit Microcontrollers - MCU 125C Green 20MHz SOI C20 T&R

Learn More

Datasheet

3,000In Stock

Cut Tape

$1.05

$1.03

$0.88

Reel

$0.88

Min.: 1
Mult.: 1

: 1,500

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

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

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

ATTINY804-SSNR
Microchip Technology
1: $0.77
5,314In 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

5,314In Stock

Cut Tape

$0.77

Reel

$0.77

Min.: 1
Mult.: 1

: 3,000

SRAM 64K 8K X 8 1.7V SERIAL SRAM IND

23A640T-I/ST
Microchip Technology
1: $0.86
1,909In Stock

Mfr. Part No.
23A640T-I/ST

Mouser Part No
579-23A640T-I/ST

Microchip Technology

SRAM 64K 8K X 8 1.7V SERIAL SRAM IND

Learn More

Datasheet

1,909In Stock

Cut Tape

$0.86

Reel

$0.86

$0.798

$0.793

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SRAM 256K 32K X 8 2.7V SERIAL SRAM IND

23K256-I/SN
Microchip Technology
1: $1.38
8,375In Stock

Mfr. Part No.
23K256-I/SN

Mouser Part No
579-23K256-I/SN

Microchip Technology

SRAM 256K 32K X 8 2.7V SERIAL SRAM IND

Learn More

Datasheet

8,375In Stock

$1.38

Min.: 1
Mult.: 1

SRAM 256K 32K X 8 2.7V SERIAL SRAM IND

23K256-I/ST
Microchip Technology
1: $1.42
3,306In Stock

Mfr. Part No.
23K256-I/ST

Mouser Part No
579-23K256-I/ST

Microchip Technology

SRAM 256K 32K X 8 2.7V SERIAL SRAM IND

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Datasheet

3,306In Stock

$1.42

$1.41

$1.33

Min.: 1
Mult.: 1

SRAM 256K 32K X 8 2.7V SERIAL SRAM IND

23K256T-I/ST
Microchip Technology
1: $1.42
2,398In Stock
5,000Expected 26/08/2026

Mfr. Part No.
23K256T-I/ST

Mouser Part No
579-23K256T-I/ST

Microchip Technology

SRAM 256K 32K X 8 2.7V SERIAL SRAM IND

Learn More

Datasheet

2,398In Stock

5,000Expected 26/08/2026

Cut Tape

$1.42

Reel

$1.42

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SRAM 64K 8K X 8 2.7V SERIAL SRAM IND

23K640T-I/SN
Microchip Technology
1: $0.81
7,471In Stock

Mfr. Part No.
23K640T-I/SN

Mouser Part No
579-23K640T-I/SN

Microchip Technology

SRAM 64K 8K X 8 2.7V SERIAL SRAM IND

Learn More

Datasheet

7,471In Stock

Cut Tape

$0.81

$0.809

$0.747

$0.743

Reel

$0.742

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

SRAM 1024K 2.5V SPI SERIAL SRAM SQI

23LC1024-I/ST
Microchip Technology
1: $2.76
2,835In Stock
4,000Expected 07/09/2026

Mfr. Part No.
23LC1024-I/ST

Mouser Part No
579-23LC1024-I/ST

Microchip Technology

SRAM 1024K 2.5V SPI SERIAL SRAM SQI

Learn More

Datasheet

2,835In Stock

4,000Expected 07/09/2026

$2.76

Min.: 1
Mult.: 1

SRAM 1024K 2.5V SPI SERIAL SRAM Vbat

23LCV1024-I/SN
Microchip Technology
1: $3.09
1,697In Stock
3,200Expected 26/10/2026

Mfr. Part No.
23LCV1024-I/SN

Mouser Part No
579-23LCV1024-I/SN

Microchip Technology

SRAM 1024K 2.5V SPI SERIAL SRAM Vbat

Learn More

Datasheet

1,697In Stock

3,200Expected 26/10/2026

$3.09

Min.: 1
Mult.: 1

EEPROM 128kx8 - 1.8V

25AA1024-I/MF
Microchip Technology
1: $4.44
1,708In Stock
1,260Expected 07/09/2026

Mfr. Part No.
25AA1024-I/MF

Mouser Part No
579-25AA1024-I/MF

Microchip Technology

EEPROM 128kx8 - 1.8V

Datasheet

1,708In Stock

1,260Expected 07/09/2026

$4.44

$4.40

$4.39

Quote

Min.: 1
Mult.: 1

EEPROM 128kx8 - 1.8V

25AA1024T-I/SM
Microchip Technology
1: $4.30
2,075In Stock
4,200Expected 12/10/2026

Mfr. Part No.
25AA1024T-I/SM

Mouser Part No
579-25AA1024T-I/SM

Microchip Technology

EEPROM 128kx8 - 1.8V

Datasheet

2,075In Stock

4,200Expected 12/10/2026

Cut Tape

$4.30

$4.29

$4.28

$4.24

View

Reel

$4.03

MouseReel Available

Min.: 1
Mult.: 1

: 2,100

EEPROM 128K x 8 - 2.5-5.5V

25LC1024T-I/MF
Microchip Technology
1: $4.74
1,567In Stock

Mfr. Part No.
25LC1024T-I/MF

Mouser Part No
579-25LC1024T-I/MF

Microchip Technology

EEPROM 128K x 8 - 2.5-5.5V

Datasheet

1,567In Stock

Cut Tape

$4.74

$4.72

$4.71

$4.69

View

Reel

$4.31

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

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

8-bit Microcontrollers - MCU 20MHz, 2KB, SOIC8, Ind 105C, Green, T&R

ATTINY202-SSNR
Microchip Technology
1: $0.51
5,770In Stock

Mfr. Part No.
ATTINY202-SSNR

Mouser Part No
579-ATTINY202-SSNR

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 2KB, SOIC8, Ind 105C, Green, T&R

Learn More

Datasheet

5,770In Stock

Cut Tape

$0.51

$0.509

$0.50

$0.494

Reel

$0.43

Min.: 1
Mult.: 1

: 4,000

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

ATTINY214-SSNR
Microchip Technology
1: $0.65
3,185In Stock
3,000Expected 03/09/2026

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 03/09/2026

Cut Tape

$0.65

Reel

$0.65

Min.: 1
Mult.: 1

: 3,000

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

ATTINY3216-SNR
Microchip Technology
1: $1.27
1,500In 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

1,500In Stock

Cut Tape

$1.27

$1.26

Reel

$1.26

$1.05

Min.: 1
Mult.: 1

: 1,500

8-bit Microcontrollers - MCU 20MHz, 32KB, SOIC14, Ind 85C, Green

ATTINY3224-SSU
Microchip Technology
1: $0.97
3,873In Stock

Mfr. Part No.
ATTINY3224-SSU

Mouser Part No
579-ATTINY3224-SSU

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 32KB, SOIC14, Ind 85C, Green

Learn More

Datasheet

3,873In Stock

$0.97

$0.89

$0.81

Min.: 1
Mult.: 1

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

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

ATTINY414-SSF
Microchip Technology
1: $0.68
3,912In Stock
9,120Expected 26/10/2026

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 26/10/2026

$0.68

$0.62

$0.619

$0.585

$0.583

Min.: 1
Mult.: 1

20 MHz Semiconductors

Types of Semiconductors

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