.hide-partial { max-height: none; } .show-more { display: none; }

20 MHz Semiconductors

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Semiconductors

List Images

Results: 4,102

Applied Filters:

Maximum Clock Frequency = 20 MHz

Manufacturer

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

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

25CSM01-E/MF
Microchip Technology
1: £1.48
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

Learn More

Datasheet

240In Stock

£1.48

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: £0.498
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

Learn More

Datasheet

987In Stock

£0.498

Min.: 1
Mult.: 1

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

25CSM01-I/MS
Microchip Technology
1: £1.05
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

Learn More

Datasheet

297In Stock

£1.05

Min.: 1
Mult.: 1

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

25CSM01-I/SM
Microchip Technology
1: £1.08
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

Learn More

Datasheet

270In Stock

£1.08

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: £0.409
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

Learn More

Datasheet

1,248In Stock

£0.409

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: £0.371
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

Learn More

Datasheet

1,306In Stock

£0.371

Min.: 1
Mult.: 1

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

25CSM01-E/SM
Microchip Technology
1: £1.13
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

£1.13

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: £0.478
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

Learn More

Datasheet

1,248In Stock

£0.478

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: £0.547
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

Learn More

Datasheet

980In Stock

£0.547

Min.: 1
Mult.: 1

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

25CSM01-E/MS
Microchip Technology
1: £1.10
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

Learn More

Datasheet

300In Stock

£1.10

Min.: 1
Mult.: 1

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

25CSM01-E/SN
Microchip Technology
1: £1.07
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

Learn More

Datasheet

300In Stock

£1.07

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: £0.401
546In Stock
728Expected 22/10/2026
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

Learn More

Datasheet

546In Stock

728Expected 22/10/2026

£0.401

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: £0.934
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

Learn More

Datasheet

684In Stock

£0.934

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: £0.45
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

£0.45

£0.448

Reel

£0.448

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: £0.405
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

£0.405

£0.40

Reel

£0.40

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: £0.841
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

£0.841

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: £1.87
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

Learn More

Datasheet

304In Stock

£1.87

Min.: 1
Mult.: 1

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

25CS320-H/SN
Microchip Technology
1: £0.578
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

£0.578

£0.572

£0.485

Min.: 1
Mult.: 1

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

25CS320T-E/MS
Microchip Technology
1: £0.45
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

£0.45

£0.448

Reel

£0.448

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

25CS320T-I/ST
Microchip Technology
1: £0.405
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

£0.405

£0.40

Reel

£0.40

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

8-bit Microcontrollers - MCU 8KB 512B 1KB 20 MHZ TQFP GRN

ATMEGA88PB-AU
Microchip Technology
1: £1.07
12,765In Stock

Mfr. Part No.
ATMEGA88PB-AU

Mouser Part No
556-ATMEGA88PB-AU

Microchip Technology

8-bit Microcontrollers - MCU 8KB 512B 1KB 20 MHZ TQFP GRN

Learn More

Datasheet

12,765In Stock

£1.07

£0.995

£0.943

£0.89

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 20MHz, 4KB,VQFN20, Ind 85C, Green, T&R

ATTINY426-MUR
Microchip Technology
1: £0.593
26,412In Stock

Mfr. Part No.
ATTINY426-MUR

Mouser Part No
579-ATTINY426-MUR

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 4KB,VQFN20, Ind 85C, Green, T&R

Learn More

Datasheet

26,412In Stock

Cut Tape

£0.593

£0.574

£0.55

£0.526

Reel

£0.488

Min.: 1
Mult.: 1

: 6,000

8-bit Microcontrollers - MCU 7KB 256 RAM 12I/O

PIC16F688-I/ML
Microchip Technology
1: £1.69
7,840In Stock

Mfr. Part No.
PIC16F688-I/ML

Mouser Part No
579-PIC16F688-I/ML

Microchip Technology

8-bit Microcontrollers - MCU 7KB 256 RAM 12I/O

Datasheet

7,840In Stock

£1.69

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 7KB 256 RAM 12 I/O

PIC16F688-I/ST
Microchip Technology
1: £1.73
13,612In Stock

Mfr. Part No.
PIC16F688-I/ST

Mouser Part No
579-PIC16F688-I/ST

Microchip Technology

8-bit Microcontrollers - MCU 7KB 256 RAM 12 I/O

Datasheet

13,612In Stock

£1.73

Min.: 1
Mult.: 1

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

AVR64EA28-I/SS
Microchip Technology
1: £0.871
1,617In Stock

Mfr. Part No.
AVR64EA28-I/SS

Mouser Part No
556-AVR64EA28-I/SS

Microchip Technology

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

Learn More

Datasheet

1,617In Stock

£0.871

£0.803

£0.722

Min.: 1
Mult.: 1

20 MHz Semiconductors

Types of Semiconductors

Customer Service Office

Company

Resources

Support