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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 #

EEPROM 1 Mbit SPI SERIAL EEPROM w/ECC, 8-MSOP Bulk, 125C Industrial

25CSM01-E/MS
Microchip Technology
1: $1.47
300In Stock
New Product

Mfr. Part No.
25CSM01-E/MS

Mouser Part No
579-25CSM01E/MS

New Product

Microchip Technology

EEPROM 1 Mbit SPI SERIAL EEPROM w/ECC, 8-MSOP Bulk, 125C Industrial

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Datasheet

300In Stock

$1.47

$1.42

$1.37

Min.: 1
Mult.: 1

EEPROM 1 Mbit SPI SERIAL EEPROM w/ECC, 8-SOIC Bulk, 125C Industrial

25CSM01-E/SN
Microchip Technology
1: $1.43
300In Stock
New Product

Mfr. Part No.
25CSM01-E/SN

Mouser Part No
579-25CSM01E/SN

New Product

Microchip Technology

EEPROM 1 Mbit SPI SERIAL EEPROM w/ECC, 8-SOIC Bulk, 125C Industrial

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Datasheet

300In Stock

$1.43

$1.38

$1.33

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 32KB,20MHz,125C,1.62V,PDID,PTC,ADC,Comp,WDT,USART,SPI,TWI,CCL

AVR32LA32-E/QZB
Microchip Technology
1: $0.729
980In Stock
New Product

Mfr. Part No.
AVR32LA32-E/QZB

Mouser Part No
579-AVR32LA32E/QZB

New Product

Microchip Technology

8-bit Microcontrollers - MCU 32KB,20MHz,125C,1.62V,PDID,PTC,ADC,Comp,WDT,USART,SPI,TWI,CCL

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Datasheet

980In Stock

$0.729

Min.: 1
Mult.: 1

EEPROM 1 Mbit SPI SERIAL EEPROM w/ECC, 8-DFN Bulk, 125C Industrial

25CSM01-E/MF
Microchip Technology
1: $1.99
240In Stock
New Product

Mfr. Part No.
25CSM01-E/MF

Mouser Part No
579-25CSM01E/MF

New Product

Microchip Technology

EEPROM 1 Mbit SPI SERIAL EEPROM w/ECC, 8-DFN Bulk, 125C Industrial

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Datasheet

240In Stock

$1.99

$1.91

$1.84

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 32KB,20MHz,125C,1.62V,PDID,PTC,ADC,Comp,WDT,USART,SPI,TWI,CCL

AVR32LA28-E/SS
Microchip Technology
1: $0.664
987In Stock
New Product

Mfr. Part No.
AVR32LA28-E/SS

Mouser Part No
579-AVR32LA28E/SS

New Product

Microchip Technology

8-bit Microcontrollers - MCU 32KB,20MHz,125C,1.62V,PDID,PTC,ADC,Comp,WDT,USART,SPI,TWI,CCL

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Datasheet

987In Stock

$0.664

Min.: 1
Mult.: 1

EEPROM 1 Mbit SPI SERIAL EEPROM w/ECC, 8-MSOP Bulk, 85C Industrial

25CSM01-I/MS
Microchip Technology
1: $1.41
297In Stock
New Product

Mfr. Part No.
25CSM01-I/MS

Mouser Part No
579-25CSM01I/MS

New Product

Microchip Technology

EEPROM 1 Mbit SPI SERIAL EEPROM w/ECC, 8-MSOP Bulk, 85C Industrial

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Datasheet

297In Stock

$1.41

$1.36

$1.30

Min.: 1
Mult.: 1

EEPROM 1 Mbit SPI SERIAL EEPROM w/ECC, 8-SOIJ Bulk, 85C Industrial

25CSM01-I/SM
Microchip Technology
1: $1.45
270In Stock
New Product

Mfr. Part No.
25CSM01-I/SM

Mouser Part No
579-25CSM01I/SM

New Product

Microchip Technology

EEPROM 1 Mbit SPI SERIAL EEPROM w/ECC, 8-SOIJ Bulk, 85C Industrial

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Datasheet

270In Stock

$1.45

$1.40

$1.35

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 32KB,20MHz,125C,1.62V,PDID,PTC,ADC,Comp,WDT,USART,SPI,TWI,CCL

AVR32LA14-E/ST
Microchip Technology
1: $0.545
1,248In Stock
New Product

Mfr. Part No.
AVR32LA14-E/ST

Mouser Part No
579-AVR32LA14E/ST

New Product

Microchip Technology

8-bit Microcontrollers - MCU 32KB,20MHz,125C,1.62V,PDID,PTC,ADC,Comp,WDT,USART,SPI,TWI,CCL

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Datasheet

1,248In Stock

$0.545

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 32KB,20MHz,85C,1.62V,PDID,PTC,ADC,Comp,WDT,USART,SPI,TWI,CCL

AVR32LA14-I/ST
Microchip Technology
1: $0.494
1,306In Stock
New Product

Mfr. Part No.
AVR32LA14-I/ST

Mouser Part No
579-AVR32LA14I/ST

New Product

Microchip Technology

8-bit Microcontrollers - MCU 32KB,20MHz,85C,1.62V,PDID,PTC,ADC,Comp,WDT,USART,SPI,TWI,CCL

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Datasheet

1,306In Stock

$0.494

Min.: 1
Mult.: 1

EEPROM 1 Mbit SPI SERIAL EEPROM w/ECC, 8-SOIJ Bulk, 125C Industrial

25CSM01-E/SM
Microchip Technology
1: $1.52
268In Stock
New Product

Mfr. Part No.
25CSM01-E/SM

Mouser Part No
579-25CSM01E/SM

New Product

Microchip Technology

EEPROM 1 Mbit SPI SERIAL EEPROM w/ECC, 8-SOIJ Bulk, 125C Industrial

Learn More

Datasheet

268In Stock

$1.52

$1.47

$1.40

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 32KB,20MHz,125C,1.62V,PDID,PTC,ADC,Comp,WDT,USART,SPI,TWI,CCL

AVR32LA32-E/PT
Microchip Technology
1: $0.636
1,248In Stock
New Product

Mfr. Part No.
AVR32LA32-E/PT

Mouser Part No
579-AVR32LA32E/PT

New Product

Microchip Technology

8-bit Microcontrollers - MCU 32KB,20MHz,125C,1.62V,PDID,PTC,ADC,Comp,WDT,USART,SPI,TWI,CCL

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Datasheet

1,248In Stock

$0.636

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 32KB,20MHz,85C,1.62V,PDID,PTC,ADC,Comp,WDT,USART,SPI,TWI,CCL

AVR32LA28-I/3LW
Microchip Technology
1: $0.534
546In Stock
728Expected 2026/10/22
New Product

Mfr. Part No.
AVR32LA28-I/3LW

Mouser Part No
579-AVR32LA28I/3LW

New Product

Microchip Technology

8-bit Microcontrollers - MCU 32KB,20MHz,85C,1.62V,PDID,PTC,ADC,Comp,WDT,USART,SPI,TWI,CCL

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Datasheet

546In Stock

728Expected 2026/10/22

$0.534

Min.: 1
Mult.: 1

EEPROM 32 Kbit SPI SERIAL EEPROM w/ECC, 8-TSSOP T&R, 85C Industrial

25CS320T-I/ST
Microchip Technology
1: $0.54
2,484In Stock
New Product

Mfr. Part No.
25CS320T-I/ST

Mouser Part No
579-25CS320T-I/ST

New Product

Microchip Technology

EEPROM 32 Kbit SPI SERIAL EEPROM w/ECC, 8-TSSOP T&R, 85C Industrial

Learn More

Datasheet

2,484In Stock

Cut Tape

$0.54

$0.536

Reel

$0.49

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

EEPROM 32 Kbit SPI SERIAL EEPROM w/ECC, 8-MSOP T&R, 125C Ext Temp

25CS320T-E/MS
Microchip Technology
1: $0.60
2,500In Stock
New Product

Mfr. Part No.
25CS320T-E/MS

Mouser Part No
579-25CS320T-E/MS

New Product

Microchip Technology

EEPROM 32 Kbit SPI SERIAL EEPROM w/ECC, 8-MSOP T&R, 125C Ext Temp

Learn More

Datasheet

2,500In Stock

Cut Tape

$0.60

$0.597

Reel

$0.554

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

EEPROM 32 Kbit SPI SERIAL EEPROM w/ECC, 8-SOIC Bulk, 150C Ext Temp

25CS320-H/SN
Microchip Technology
1: $0.69
359In Stock
New Product

Mfr. Part No.
25CS320-H/SN

Mouser Part No
579-25CS320-H/SN

New Product

Microchip Technology

EEPROM 32 Kbit SPI SERIAL EEPROM w/ECC, 8-SOIC Bulk, 150C Ext Temp

Learn More

Datasheet

359In Stock

$0.69

$0.683

$0.661

$0.65

$0.629

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 32KB RWW,3KB RAM,32p,20MHz,12-bit ADC,PGA,UART,SPI,I2C,2xTCB,TCEX,TCF,WEX

AVR32EB32-E/PT
Microchip Technology
1: $1.24
684In Stock
New Product

Mfr. Part No.
AVR32EB32-E/PT

Mouser Part No
579-AVR32EB32-E/PT

New Product

Microchip Technology

8-bit Microcontrollers - MCU 32KB RWW,3KB RAM,32p,20MHz,12-bit ADC,PGA,UART,SPI,I2C,2xTCB,TCEX,TCF,WEX

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Datasheet

684In Stock

$1.24

$1.14

$1.03

Min.: 1
Mult.: 1

EEPROM 32 Kbit SPI SERIAL EEPROM w/ECC, 8-TSSOP T&R, 125C Ext Temp

25CS320T-E/ST
Microchip Technology
1: $0.60
2,500In Stock
New Product

Mfr. Part No.
25CS320T-E/ST

Mouser Part No
579-25CS320T-E/ST

New Product

Microchip Technology

EEPROM 32 Kbit SPI SERIAL EEPROM w/ECC, 8-TSSOP T&R, 125C Ext Temp

Learn More

Datasheet

2,500In Stock

Cut Tape

$0.60

$0.597

Reel

$0.554

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

EEPROM 32 Kbit SPI SERIAL EEPROM w/ECC, 8-MSOP T&R, 85C Industrial

25CS320T-I/MS
Microchip Technology
1: $0.54
2,300In Stock
New Product

Mfr. Part No.
25CS320T-I/MS

Mouser Part No
579-25CS320T-I/MS

New Product

Microchip Technology

EEPROM 32 Kbit SPI SERIAL EEPROM w/ECC, 8-MSOP T&R, 85C Industrial

Learn More

Datasheet

2,300In Stock

Cut Tape

$0.54

$0.536

Reel

$0.49

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

8-bit Microcontrollers - MCU 32KB RWW,3KB RAM,20p,20MHz,12-bit ADC,PGA,UART,SPI,I2C,2xTCB,TCEX,TCF,WEX

AVR32EB20-E/SS
Microchip Technology
1: $1.12
711In Stock
New Product

Mfr. Part No.
AVR32EB20-E/SS

Mouser Part No
579-AVR32EB20-E/SS

New Product

Microchip Technology

8-bit Microcontrollers - MCU 32KB RWW,3KB RAM,20p,20MHz,12-bit ADC,PGA,UART,SPI,I2C,2xTCB,TCEX,TCF,WEX

Learn More

Datasheet

711In Stock

$1.12

$1.02

$0.93

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 32KB RWW,3KB RAM,28p,20MHz,12-bit ADC,PGA,UART,SPI,I2C,2xTCB,TCEX,TCF,WEX

AVR32EB28-E/SP
Microchip Technology
1: $2.49
304In Stock
New Product

Mfr. Part No.
AVR32EB28-E/SP

Mouser Part No
579-AVR32EB28-E/SP

New Product

Microchip Technology

8-bit Microcontrollers - MCU 32KB RWW,3KB RAM,28p,20MHz,12-bit ADC,PGA,UART,SPI,I2C,2xTCB,TCEX,TCF,WEX

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Datasheet

304In Stock

$2.49

$2.28

$2.06

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 64KB, RWW, 6KB RAM, 28p SPDIP, 85C, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI

AVR64EA28-I/SP
Microchip Technology
1: $2.98
812In Stock

Mfr. Part No.
AVR64EA28-I/SP

Mouser Part No
556-AVR64EA28-I/SP

Microchip Technology

8-bit Microcontrollers - MCU 64KB, RWW, 6KB RAM, 28p SPDIP, 85C, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI

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Datasheet

812In Stock

$2.98

$2.73

$2.48

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 64KB, RWW, 6KB RAM, 48p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI

AVR64EA48-I/PT
Microchip Technology
1: $1.54
7,415In Stock

Mfr. Part No.
AVR64EA48-I/PT

Mouser Part No
556-AVR64EA48-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 64KB, RWW, 6KB RAM, 48p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI

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Datasheet

7,415In Stock

$1.54

$1.40

$1.27

Min.: 1
Mult.: 1

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

ATMEGA3208-MUR
Microchip Technology
1: $1.31
30,566In Stock

Mfr. Part No.
ATMEGA3208-MUR

Mouser Part No
556-ATMEGA3208-MUR

Microchip Technology

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

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Datasheet

30,566In Stock

Cut Tape

$1.31

$1.27

Reel

$1.27

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

8-bit Microcontrollers - MCU 20MHz, 48KB, TQFP

ATMEGA4809-AF
Microchip Technology
1: $1.90
14,656In Stock

Mfr. Part No.
ATMEGA4809-AF

Mouser Part No
556-ATMEGA4809-AF

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 48KB, TQFP

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Datasheet

14,656In Stock

$1.90

$1.72

$1.57

Min.: 1
Mult.: 1

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

ATTINY85-20MU
Microchip Technology
1: $1.26
13,783In Stock

Mfr. Part No.
ATTINY85-20MU

Mouser Part No
556-ATTINY85-20MU

Microchip Technology

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

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Datasheet

13,783In Stock

$1.26

$1.14

$1.05

Min.: 1
Mult.: 1

20 MHz Semiconductors

Types of Semiconductors

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