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20 MHz Semiconductors

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Maximum Clock Frequency = 20 MHz

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Part #

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

ATTINY24A-MUR
Microchip Technology
1: $0.97
4,098In Stock

Mfr. Part #
ATTINY24A-MUR

Mouser Part #
556-ATTINY24A-MUR

Microchip Technology

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

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4,098In Stock

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$0.97

$0.90

$0.883

$0.882

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$0.80

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: 6,000

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

ATTINY24A-PU
Microchip Technology
1: $1.50
1,775In Stock

Mfr. Part #
ATTINY24A-PU

Mouser Part #
556-ATTINY24A-PU

Microchip Technology

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

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Datasheet

1,775In Stock

$1.50

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Mult.: 1

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

ATTINY24A-SSFR
Microchip Technology
1: $0.95
3,384In Stock

Mfr. Part #
ATTINY24A-SSFR

Mouser Part #
556-ATTINY24A-SSFR

Microchip Technology

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

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3,384In Stock

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$0.95

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$0.95

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: 3,000

8-bit Microcontrollers - MCU AVR 2KB FL 128B EE USI ADC 20MHz 105C

ATTINY24A-SSNR
Microchip Technology
1: $0.95
5,542In Stock

Mfr. Part #
ATTINY24A-SSNR

Mouser Part #
556-ATTINY24A-SSNR

Microchip Technology

8-bit Microcontrollers - MCU AVR 2KB FL 128B EE USI ADC 20MHz 105C

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Datasheet

5,542In Stock

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$0.95

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$0.95

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: 3,000

8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE USI ADC 20MHz 1.8V

ATTINY24A-SSUR
Microchip Technology
1: $0.95
8,398In Stock

Mfr. Part #
ATTINY24A-SSUR

Mouser Part #
556-ATTINY24A-SSUR

Microchip Technology

8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE USI ADC 20MHz 1.8V

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Datasheet

8,398In Stock

Cut Tape

$0.95

$0.918

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$0.79

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: 3,000

8-bit Microcontrollers - MCU 2kB Flash 0.128kB EEPROM 6 I/O Pins

ATTINY25-20PU
Microchip Technology
1: $1.50
2,261In Stock

Mfr. Part #
ATTINY25-20PU

Mouser Part #
556-ATTINY25-20PU

Microchip Technology

8-bit Microcontrollers - MCU 2kB Flash 0.128kB EEPROM 6 I/O Pins

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Datasheet

2,261In Stock

$1.50

$1.38

$1.24

Min.: 1
Mult.: 1

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

ATTINY25-20SNR
Microchip Technology
1: $1.42
2,154In Stock

Mfr. Part #
ATTINY25-20SNR

Mouser Part #
556-ATTINY25-20SNR

Microchip Technology

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

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Datasheet

2,154In Stock

Cut Tape

$1.42

$1.40

$1.18

Reel

$1.18

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Mult.: 1

: 2,000

8-bit Microcontrollers - MCU 2KB FLSH 128B EE SRAM-20MHz 105C

ATTINY25-20SSN
Microchip Technology
1: $0.97
6,208In Stock

Mfr. Part #
ATTINY25-20SSN

Mouser Part #
556-ATTINY25-20SSN

Microchip Technology

8-bit Microcontrollers - MCU 2KB FLSH 128B EE SRAM-20MHz 105C

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Datasheet

6,208In Stock

$0.97

$0.90

$0.80

Min.: 1
Mult.: 1

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

ATTINY25-20SSUR
Microchip Technology
1: $1.04
2,548In Stock

Mfr. Part #
ATTINY25-20SSUR

Mouser Part #
556-ATTINY25-20SSUR

Microchip Technology

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

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Datasheet

2,548In Stock

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$1.04

$1.03

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$0.86

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: 4,000

8-bit Microcontrollers - MCU 2kB Flash 0.128kB EEPROM 6 I/O Pins

ATTINY25-20SU
Microchip Technology
1: $1.37
1,771In Stock

Mfr. Part #
ATTINY25-20SU

Mouser Part #
556-ATTINY25-20SU

Microchip Technology

8-bit Microcontrollers - MCU 2kB Flash 0.128kB EEPROM 6 I/O Pins

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Datasheet

1,771In Stock

$1.37

$1.26

$1.13

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 2KB FLSH 128B EE SRAM-20MHz, IND 5V

ATTINY25-20SUR
Microchip Technology
1: $1.42
2,970In Stock

Mfr. Part #
ATTINY25-20SUR

Mouser Part #
556-ATTINY25-20SUR

Microchip Technology

8-bit Microcontrollers - MCU 2KB FLSH 128B EE SRAM-20MHz, IND 5V

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Datasheet

2,970In Stock

Cut Tape

$1.42

$1.40

$1.18

Reel

$1.18

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Mult.: 1

: 2,000

8-bit Microcontrollers - MCU 125C Green 20MHz SOI C14 T&R

ATTINY414-SSFR
Microchip Technology
1: $0.71
11,291In Stock

Mfr. Part #
ATTINY414-SSFR

Mouser Part #
556-ATTINY414-SSFR

Microchip Technology

8-bit Microcontrollers - MCU 125C Green 20MHz SOI C14 T&R

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Datasheet

11,291In Stock

Cut Tape

$0.71

$0.689

Reel

$0.59

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Mult.: 1

: 3,000

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 #
ATTINY461A-MU

Mouser Part #
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

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

ATTINY804-SSFR
Microchip Technology
1: $0.79
4,167In Stock
3,000Expected 9/11/2026

Mfr. Part #
ATTINY804-SSFR

Mouser Part #
556-ATTINY804-SSFR

Microchip Technology

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

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Datasheet

4,167In Stock

3,000Expected 9/11/2026

Cut Tape

$0.79

$0.75

Reel

$0.749

$0.65

Min.: 1
Mult.: 1

: 3,000

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

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

Mfr. Part #
ATTINY816-MF

Mouser Part #
556-ATTINY816-MF

Microchip Technology

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

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Datasheet

2,388In Stock

$0.88

Min.: 1
Mult.: 1

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 #
ATTINY828R-AU

Mouser Part #
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

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

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

Mfr. Part #
ATTINY84A-SSFR

Mouser Part #
556-ATTINY84A-SSFR

Microchip Technology

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

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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

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

ATTINY85-20SF
Microchip Technology
1: $1.54
8,412In Stock

Mfr. Part #
ATTINY85-20SF

Mouser Part #
556-ATTINY85-20SF

Microchip Technology

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

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Datasheet

8,412In Stock

$1.54

$1.41

$1.27

Min.: 1
Mult.: 1

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

ATTINY85-20SU
Microchip Technology
1: $1.50
3,589In Stock

Mfr. Part #
ATTINY85-20SU

Mouser Part #
556-ATTINY85-20SU

Microchip Technology

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

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Datasheet

3,589In Stock

$1.50

$1.38

$1.25

Min.: 1
Mult.: 1

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

ATTINY85-20SUR
Microchip Technology
1: $1.57
5,220In Stock

Mfr. Part #
ATTINY85-20SUR

Mouser Part #
556-ATTINY85-20SUR

Microchip Technology

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

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Datasheet

5,220In Stock

Cut Tape

$1.57

$1.50

$1.49

$1.31

Reel

$1.31

MouseReel Available

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Mult.: 1

: 2,000

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

ATTINY861A-MUR
Microchip Technology
1: $1.37
3,206In Stock

Mfr. Part #
ATTINY861A-MUR

Mouser Part #
556-ATTINY861A-MUR

Microchip Technology

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

Datasheet

3,206In Stock

Cut Tape

$1.37

Reel

$1.37

MouseReel Available

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Mult.: 1

: 6,000

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 #
PIC16LC505-04I/SL

Mouser Part #
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

SRAM 1024K 1.8V SPI SERIAL SRAM SQI

23A1024-I/SN
Microchip Technology
1: $2.55
624In Stock

Mfr. Part #
23A1024-I/SN

Mouser Part #
579-23A1024-I/SN

Microchip Technology

SRAM 1024K 1.8V SPI SERIAL SRAM SQI

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Datasheet

624In Stock

$2.55

$2.48

$2.47

Min.: 1
Mult.: 1

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

23K256-E/SN
Microchip Technology
1: $1.44
1,620In Stock

Mfr. Part #
23K256-E/SN

Mouser Part #
579-23K256-E/SN

Microchip Technology

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

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Datasheet

1,620In Stock

$1.44

$1.37

Quote

Min.: 1
Mult.: 1

SRAM 1024K 2.5V SPI SERIAL SRAM SQI

23LC1024-I/SN
Microchip Technology
1: $2.55
2,298In Stock

Mfr. Part #
23LC1024-I/SN

Mouser Part #
579-23LC1024-I/SN

Microchip Technology

SRAM 1024K 2.5V SPI SERIAL SRAM SQI

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Datasheet

2,298In Stock

$2.55

$2.48

$2.47

Min.: 1
Mult.: 1

20 MHz Semiconductors

Types of Semiconductors

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