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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 20MHz,8KB,QFN20,Ind 125C,Green,Tray

ATTINY816-MF
Microchip Technology
1: $1.20
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

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Datasheet

2,388In Stock

$1.20

Min.: 1
Mult.: 1

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

ATTINY828R-AU
Microchip Technology
1: $1.93
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

$1.93

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 20MHz Ind. Grade

ATTINY84A-MU
Microchip Technology
1: $1.40
5,039In Stock

Mfr. Part No.
ATTINY84A-MU

Mouser Part No
556-ATTINY84A-MU

Microchip Technology

8-bit Microcontrollers - MCU 20MHz Ind. Grade

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Datasheet

5,039In Stock

$1.40

Min.: 1
Mult.: 1

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

ATTINY84A-SSFR
Microchip Technology
1: $1.47
9,579In 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

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Datasheet

9,579In Stock

Cut Tape

$1.47

Reel

$1.47

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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

ATTINY85-20SU
Microchip Technology
1: $2.04
4,656In 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

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Datasheet

4,656In Stock

$2.04

Min.: 1
Mult.: 1

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

ATTINY85-20SUR
Microchip Technology
1: $2.14
7,145In Stock

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

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Datasheet

7,145In Stock

Cut Tape

$2.14

Reel

$2.14

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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

ATTINY861A-MUR
Microchip Technology
1: $1.86
2,386In 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

2,386In Stock

Cut Tape

$1.86

Reel

$1.86

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

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

PIC16LC505-04I/SL
Microchip Technology
1: $2.50
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

$2.50

Min.: 1
Mult.: 1

SRAM 1024K 1.8V SPI SERIAL SRAM SQI

23A1024-I/SN
Microchip Technology
1: $3.69
624In Stock

Mfr. Part No.
23A1024-I/SN

Mouser Part No
579-23A1024-I/SN

Microchip Technology

SRAM 1024K 1.8V SPI SERIAL SRAM SQI

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Datasheet

624In Stock

$3.69

Min.: 1
Mult.: 1

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

23K256-E/SN
Microchip Technology
1: $1.97
1,620In Stock

Mfr. Part No.
23K256-E/SN

Mouser Part No
579-23K256-E/SN

Microchip Technology

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

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Datasheet

1,620In Stock

$1.97

Min.: 1
Mult.: 1

SRAM 1024K 2.5V SPI SERIAL SRAM SQI

23LC1024-I/SN
Microchip Technology
1: $3.47
2,765In Stock

Mfr. Part No.
23LC1024-I/SN

Mouser Part No
579-23LC1024-I/SN

Microchip Technology

SRAM 1024K 2.5V SPI SERIAL SRAM SQI

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Datasheet

2,765In Stock

$3.47

$3.37

$3.36

Min.: 1
Mult.: 1

SRAM 512K 2.5V SPI SERIAL SRAM SQI

23LC512T-I/SN
Microchip Technology
1: $2.64
4,197In Stock

Mfr. Part No.
23LC512T-I/SN

Mouser Part No
579-23LC512T-I/SN

Microchip Technology

SRAM 512K 2.5V SPI SERIAL SRAM SQI

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Datasheet

4,197In Stock

Cut Tape

$2.64

Reel

$2.64

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

SRAM 512K 2.5V SPI SERIAL SRAM Vbat

23LCV512-I/SN
Microchip Technology
1: $2.99
1,385In Stock
3,700Expected 13/10/2026

Mfr. Part No.
23LCV512-I/SN

Mouser Part No
579-23LCV512-I/SN

Microchip Technology

SRAM 512K 2.5V SPI SERIAL SRAM Vbat

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Datasheet

1,385In Stock

3,700Expected 13/10/2026

$2.99

Min.: 1
Mult.: 1

EEPROM 128kx8 - 1.8V

25AA1024-I/SM
Microchip Technology
1: $5.68
1,375In Stock
2,070Expected 26/10/2026

Mfr. Part No.
25AA1024-I/SM

Mouser Part No
579-25AA1024-I/SM

Microchip Technology

EEPROM 128kx8 - 1.8V

Datasheet

1,375In Stock

2,070Expected 26/10/2026

$5.68

Min.: 1
Mult.: 1

EEPROM 512k 64Kx8 1.8V SER EE IND

25AA512-I/SN
Microchip Technology
1: $3.30
1,643In Stock
1,300On Order

Mfr. Part No.
25AA512-I/SN

Mouser Part No
579-25AA512-I/SN

Microchip Technology

EEPROM 512k 64Kx8 1.8V SER EE IND

Datasheet

1,643In Stock

1,300On Order

$3.30

Min.: 1
Mult.: 1

EEPROM 512k 64KX8 1.8V SER EE IND

25AA512T-I/SN
Microchip Technology
1: $3.30
2,090In Stock
3,300Expected 15/10/2026

Mfr. Part No.
25AA512T-I/SN

Mouser Part No
579-25AA512T-I/SN

Microchip Technology

EEPROM 512k 64KX8 1.8V SER EE IND

Datasheet

2,090In Stock

3,300Expected 15/10/2026

Cut Tape

$3.30

Reel

$3.30

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

EEPROM 128K x 8 - 2.5-5.5V

25LC1024-E/MF
Microchip Technology
1: $6.20
660In Stock

Mfr. Part No.
25LC1024-E/MF

Mouser Part No
579-25LC1024-E/MF

Microchip Technology

EEPROM 128K x 8 - 2.5-5.5V

Datasheet

660In Stock

$6.20

Min.: 1
Mult.: 1

EEPROM 128K x 8 - 2.5-5.5V

25LC1024-I/SM
Microchip Technology
1: $5.68
2,267In Stock

Mfr. Part No.
25LC1024-I/SM

Mouser Part No
579-25LC1024-I/SM

Microchip Technology

EEPROM 128K x 8 - 2.5-5.5V

Datasheet

2,267In Stock

$5.68

Min.: 1
Mult.: 1

EEPROM 512k 64KX8 2.5V SER EE EXT

25LC512-E/MF
Microchip Technology
1: $3.86
1,094In Stock

Mfr. Part No.
25LC512-E/MF

Mouser Part No
579-25LC512-E/MF

Microchip Technology

EEPROM 512k 64KX8 2.5V SER EE EXT

Datasheet

1,094In Stock

$3.86

Min.: 1
Mult.: 1

EEPROM 512k 64Kx8 2.5V SER EE IND

25LC512-I/P
Microchip Technology
1: $3.55
1,071In Stock

Mfr. Part No.
25LC512-I/P

Mouser Part No
579-25LC512-I/P

Microchip Technology

EEPROM 512k 64Kx8 2.5V SER EE IND

Datasheet

1,071In Stock

$3.55

Min.: 1
Mult.: 1

EEPROM 512k 64Kx8 2.5V SER EE IND

25LC512-I/SN
Microchip Technology
1: $3.30
1,117In Stock
1,765Expected 24/8/2026

Mfr. Part No.
25LC512-I/SN

Mouser Part No
579-25LC512-I/SN

Microchip Technology

EEPROM 512k 64Kx8 2.5V SER EE IND

Datasheet

1,117In Stock

1,765Expected 24/8/2026

$3.30

Min.: 1
Mult.: 1

EEPROM 512k 64KX8 2.5V SER EE EXT

25LC512T-E/SM
Microchip Technology
1: $3.45
1,330In Stock

Mfr. Part No.
25LC512T-E/SM

Mouser Part No
579-25LC512T-E/SM

Microchip Technology

EEPROM 512k 64KX8 2.5V SER EE EXT

Datasheet

1,330In Stock

Cut Tape

$3.45

Reel

$3.45

MouseReel Available

Min.: 1
Mult.: 1

: 2,100

EEPROM 512k 64KX8 2.5V SER EE EXT

25LC512T-E/SN
Microchip Technology
1: $3.41
5,079In Stock

Mfr. Part No.
25LC512T-E/SN

Mouser Part No
579-25LC512T-E/SN

Microchip Technology

EEPROM 512k 64KX8 2.5V SER EE EXT

Datasheet

5,079In Stock

Cut Tape

$3.41

Reel

$3.41

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

NOR Flash 2.7V to 3.6V 2Mbit SPI Serial Flash

SST25VF020-20-4I-SAE-T
Microchip Technology
1: $1.50
1,954In Stock

Mfr. Part No.
SST25VF020-20-4I-SAE-T

Mouser Part No
579-25VF0202ISAET

Microchip Technology

NOR Flash 2.7V to 3.6V 2Mbit SPI Serial Flash

Datasheet

1,954In Stock

Cut Tape

$1.50

Reel

$1.50

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

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

ATSAM4CMS16CC-AUTR
Microchip Technology
1: $12.97
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

$12.97

Reel

$12.97

Min.: 1
Mult.: 1

: 1,000

20 MHz Semiconductors

Types of Semiconductors

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