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20 MHz Semiconductors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.
8-bit Microcontrollers - MCU AVR 4K FLSH 256B EE 256B SRAM ADC-20MHz ATTINY461A-SUR Microchip Technology 1: £1.12 1,968In Stock NRND	Mfr. Part No. ATTINY461A-SUR Mouser Part No 556-ATTINY461A-SUR NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 4K FLSH 256B EE 256B SRAM ADC-20MHz Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	1,968In Stock	Cut Tape £1.12 £1.08 Reel £0.934	Min.: 1 Mult.: 1 : 1,000
8-bit Microcontrollers - MCU AVR 8K FLSH 512B SRAM 512B EE-5V ATTINY84-20MU Microchip Technology 1: £1.96 1,026In Stock NRND	Mfr. Part No. ATTINY84-20MU Mouser Part No 556-ATTINY84-20MU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 8K FLSH 512B SRAM 512B EE-5V Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	1,026In Stock	£1.96 £1.80 £1.62	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 512B SRAM-20MHz 5V ATTINY84-20MUR Microchip Technology 1: £2.00 1,158In Stock NRND	Mfr. Part No. ATTINY84-20MUR Mouser Part No 556-ATTINY84-20MUR NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 512B SRAM-20MHz 5V Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	1,158In Stock	Cut Tape £2.00 £1.94 Reel £1.94 MouseReel Available	Min.: 1 Mult.: 1 : 6,000
8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 512B SRAM-10MHz, IN ATTINY84-20SSUR Microchip Technology 1: £1.95 1,516In Stock NRND	Mfr. Part No. ATTINY84-20SSUR Mouser Part No 556-ATTINY84-20SSUR NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 512B SRAM-10MHz, IN Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	1,516In Stock	Cut Tape £1.95 £1.90 Reel £1.62	Min.: 1 Mult.: 1 : 3,000
8-bit Microcontrollers - MCU 20MHz Ind. Grade ATTINY84A-CCU Microchip Technology 1: £1.38 869In Stock NRND	Mfr. Part No. ATTINY84A-CCU Mouser Part No 556-ATTINY84A-CCU NRND	Microchip Technology	8-bit Microcontrollers - MCU 20MHz Ind. Grade Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	869In Stock	£1.38 £1.26 £1.14	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 20MHz Ind Grade ATTINY84A-MMHR Microchip Technology 1: £0.917 3,700In Stock NRND	Mfr. Part No. ATTINY84A-MMHR Mouser Part No 556-ATTINY84A-MMHR NRND	Microchip Technology	8-bit Microcontrollers - MCU 20MHz Ind Grade Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	3,700In Stock	Cut Tape £0.917 £0.899 Reel £0.899 MouseReel Available	Min.: 1 Mult.: 1 : 6,000
8-bit Microcontrollers - MCU 20MHz Ind. Grade ATTINY84A-PU Microchip Technology 1: £1.21 2,943In Stock NRND	Mfr. Part No. ATTINY84A-PU Mouser Part No 556-ATTINY84A-PU NRND	Microchip Technology	8-bit Microcontrollers - MCU 20MHz Ind. Grade Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	2,943In Stock	£1.21 £1.12 £1.00	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 20MHz, 32KB,VQFN20, Ind 125C, Green, T&R ATTINY3226-MFR Microchip Technology 1: £0.856 1,552In Stock	Mfr. Part No. ATTINY3226-MFR Mouser Part No 494-ATTINY3226-MFR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 32KB,VQFN20, Ind 125C, Green, T&R Learn More about Microchip Technology microchip attiny3224 attiny3226 attiny3227 mcus	Datasheet	1,552In Stock	Cut Tape £0.856 £0.834 Reel £0.834	Min.: 1 Mult.: 1 : 6,000
EEPROM 256-Kbit serial SPI bus EEPROM M95256-DFDW6TP STMicroelectronics 1: £0.684 12,410In Stock	Mfr. Part No. M95256-DFDW6TP Mouser Part No 511-M95256-DFDW6TP	STMicroelectronics	EEPROM 256-Kbit serial SPI bus EEPROM Learn More about STMicroelectronics stm standard products	Datasheet	12,410In Stock	Cut Tape £0.684 £0.644 £0.627 £0.614 View Reel £0.533 £0.60 £0.582 £0.568 £0.555 £0.533 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
EEPROM 256Kb SPI Bus EEPROM w/ hi spd clock M95256-DFMC6TG STMicroelectronics 1: £0.736 3,313In Stock	Mfr. Part No. M95256-DFMC6TG Mouser Part No 511-M95256-DFMC6TG	STMicroelectronics	EEPROM 256Kb SPI Bus EEPROM w/ hi spd clock Learn More about STMicroelectronics stm standard products	Datasheet	3,313In Stock	Cut Tape £0.736 £0.69 £0.671 £0.657 View Reel £0.54 £0.644 £0.625 £0.608 £0.594 £0.54 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
EEPROM 32Kbit SPI EEPROM 20 MHz 1.8V to 5.5V M95320-RMN6TP STMicroelectronics 1: £0.338 6,030In Stock	Mfr. Part No. M95320-RMN6TP Mouser Part No 511-M95320-RMN6TP	STMicroelectronics	EEPROM 32Kbit SPI EEPROM 20 MHz 1.8V to 5.5V Learn More about STMicroelectronics stm standard products	Datasheet	6,030In Stock	Cut Tape £0.338 £0.32 £0.313 £0.306 View Reel £0.232 £0.299 £0.291 £0.285 £0.278 £0.232 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
EEPROM 2K (256 X 8) SPI, 1.8V AT25020B-SSHL-T Microchip Technology 1: £0.248 7,774In Stock	Mfr. Part No. AT25020B-SSHL-T Mouser Part No 556-AT25020B-SSHL-T	Microchip Technology	EEPROM 2K (256 X 8) SPI, 1.8V	Datasheet	7,774In Stock	Cut Tape £0.248 £0.242 Reel £0.224 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
EEPROM SERIAL EEPROM 8K (1024x8) SPI 1.8V AT25080B-SSHL-T Microchip Technology 1: £0.308 12,758In Stock	Mfr. Part No. AT25080B-SSHL-T Mouser Part No 556-AT25080B-SSHL-T	Microchip Technology	EEPROM SERIAL EEPROM 8K (1024x8) SPI 1.8V	Datasheet	12,758In Stock	Cut Tape £0.308 £0.306 £0.282 Reel £0.264 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
EEPROM 128K Density SPI 16,384 x 8 Organ AT25128B-SSHL-B Microchip Technology 1: £0.578 4,019In Stock	Mfr. Part No. AT25128B-SSHL-B Mouser Part No 556-AT25128B-SSHL-B	Microchip Technology	EEPROM 128K Density SPI 16,384 x 8 Organ Learn More about Microchip Technology microchip at25x spi serial eeproms	Datasheet	4,019In Stock	£0.578 £0.576 £0.56 £0.552 £0.536	Min.: 1 Mult.: 1
EEPROM 128K Density SPI 16,384 x 8 Organ AT25128B-SSHL-T Microchip Technology 1: £0.578 6,252In Stock	Mfr. Part No. AT25128B-SSHL-T Mouser Part No 556-AT25128B-SSHL-T	Microchip Technology	EEPROM 128K Density SPI 16,384 x 8 Organ Learn More about Microchip Technology microchip at25x spi serial eeproms	Datasheet	6,252In Stock	Cut Tape £0.578 £0.576 £0.574 Reel £0.536 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
EEPROM SERIAL EEPROM 16K (2K X 8) SPI 1.8V AT25160B-SSHL-B Microchip Technology 1: £0.338 3,888In Stock	Mfr. Part No. AT25160B-SSHL-B Mouser Part No 556-AT25160B-SSHL-B	Microchip Technology	EEPROM SERIAL EEPROM 16K (2K X 8) SPI 1.8V	Datasheet	3,888In Stock	£0.338 £0.336 £0.328 £0.32 £0.313	Min.: 1 Mult.: 1
EEPROM 256Kbit; SPI Bus High Spd; Mode 0 & 3 AT25256B-MAHL-T Microchip Technology 5,000: £0.696 15,000In Stock	Mfr. Part No. AT25256B-MAHL-T Mouser Part No 556-AT25256B-MAHL-T	Microchip Technology	EEPROM 256Kbit; SPI Bus High Spd; Mode 0 & 3	Datasheet	15,000In Stock	Reel £0.696	Min.: 5,000 Mult.: 5,000 : 5,000
EEPROM 32K Density SPI 4,096 x 8 Organ AT25320B-SSHL-T Microchip Technology 1: £0.361 5,934In Stock 7,930Expected 18/11/2026	Mfr. Part No. AT25320B-SSHL-T Mouser Part No 556-AT25320B-SSHL-T	Microchip Technology	EEPROM 32K Density SPI 4,096 x 8 Organ Learn More about Microchip Technology microchip spi automotive serial eeproms	Datasheet	5,934In Stock 7,930Expected 18/11/2026	Cut Tape £0.361 £0.357 Reel £0.328 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V AT89LP51ED2-20AAU Microchip Technology 1: £4.23 676In Stock	Mfr. Part No. AT89LP51ED2-20AAU Mouser Part No 556-AT89LP51ED220AAU	Microchip Technology	8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V Learn More about Microchip Technology atmelat89lp52	Datasheet	676In Stock	£4.23 £3.87 £3.51	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V AT89LP51ID2-20AAU Microchip Technology 1: £4.53 267In Stock	Mfr. Part No. AT89LP51ID2-20AAU Mouser Part No 556-AT89LP51ID220AAU	Microchip Technology	8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V Learn More about Microchip Technology atmelat89lp52	Datasheet	267In Stock	£4.53 £4.15 £3.75	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU Single-Cycle 805132K ISP Flash,2.4-5.5V AT89LP51RC2-20AU Microchip Technology 1: £3.20 468In Stock	Mfr. Part No. AT89LP51RC2-20AU Mouser Part No 556-AT89LP51RC2-20AU	Microchip Technology	8-bit Microcontrollers - MCU Single-Cycle 805132K ISP Flash,2.4-5.5V Learn More about Microchip Technology atmelat89lp52	Datasheet	468In Stock	£3.20 £2.93 £2.65	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20MHZ 5V ATMEGA168PA-MUR Microchip Technology 1: £1.73 3,602In Stock	Mfr. Part No. ATMEGA168PA-MUR Mouser Part No 556-ATMEGA168PA-MUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20MHZ 5V	Datasheet	3,602In Stock	Cut Tape £1.73 £1.68 Reel £1.68 MouseReel Available	Min.: 1 Mult.: 1 : 6,000
8-bit Microcontrollers - MCU 16KB 512B 1KB 20 MHZ TQFP GRN ATMEGA168PB-AU Microchip Technology 1: £1.11 1,239In Stock	Mfr. Part No. ATMEGA168PB-AU Mouser Part No 556-ATMEGA168PB-AU	Microchip Technology	8-bit Microcontrollers - MCU 16KB 512B 1KB 20 MHZ TQFP GRN Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	1,239In Stock	£1.11 £1.02 £0.925	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 16KB 512B 1KB 20 MHZ QFN/MLF GRN 5V ATMEGA168PB-MU Microchip Technology 1: £1.09 6,745In Stock	Mfr. Part No. ATMEGA168PB-MU Mouser Part No 556-ATMEGA168PB-MU	Microchip Technology	8-bit Microcontrollers - MCU 16KB 512B 1KB 20 MHZ QFN/MLF GRN 5V Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	6,745In Stock	£1.09 £0.995 £0.899	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 20MHz, 32KB, VQFN ATMEGA3208-MU Microchip Technology 1: £0.96 1,594In Stock	Mfr. Part No. ATMEGA3208-MU Mouser Part No 556-ATMEGA3208-MU	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 32KB, VQFN Learn More about Microchip Technology microchip atmega3208 microcontrollers	Datasheet	1,594In Stock	£0.96 £0.871 £0.791	Min.: 1 Mult.: 1

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20 MHz Semiconductors

Types of Semiconductors

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