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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 #

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

AVR64EA28-E/SS
Microchip Technology
1: $1.74
207In Stock

Mfr. Part No.
AVR64EA28-E/SS

Mouser Part No
579-AVR64EA28-E/SS

Microchip Technology

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

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Datasheet

207In Stock

$1.74

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 64KB RWW 6KB RAM 28p VQFN 125C 20MHz CFD 12b ADC PGA 2xComp DAC 3xUART SPI, TWI

AVR64EA28-E/STX
Microchip Technology
1: $1.67
269In Stock

Mfr. Part No.
AVR64EA28-E/STX

Mouser Part No
579-AVR64EA28-E/STX

Microchip Technology

8-bit Microcontrollers - MCU 64KB RWW 6KB RAM 28p VQFN 125C 20MHz CFD 12b ADC PGA 2xComp DAC 3xUART SPI, TWI

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Datasheet

269In Stock

$1.67

$1.54

$1.39

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 64KB, RWW, 6KB RAM, 32p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI

AVR64EA32-E/PT
Microchip Technology
1: $1.99
464In Stock

Mfr. Part No.
AVR64EA32-E/PT

Mouser Part No
579-AVR64EA32-E/PT

Microchip Technology

8-bit Microcontrollers - MCU 64KB, RWW, 6KB RAM, 32p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI

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Datasheet

464In Stock

$1.99

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 64KB, RWW, 6KB RAM, 32p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI

AVR64EA32T-E/PT
Microchip Technology
1: $2.00
1,052In Stock

Mfr. Part No.
AVR64EA32T-E/PT

Mouser Part No
579-AVR64EA32T-E/PT

Microchip Technology

8-bit Microcontrollers - MCU 64KB, RWW, 6KB RAM, 32p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI

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Datasheet

1,052In Stock

Cut Tape

$2.00

Reel

$2.00

Min.: 1
Mult.: 1

: 1,600

8-bit Microcontrollers - MCU 64KB RWW 6KB RAM 32p TQFP 85C 20MHz CFD 12b ADC PGA 2xComp DAC 3xUART SPI TWI

AVR64EA32T-I/PT
Microchip Technology
1: $1.82
1,551In Stock

Mfr. Part No.
AVR64EA32T-I/PT

Mouser Part No
579-AVR64EA32T-I/PT

Microchip Technology

8-bit Microcontrollers - MCU 64KB RWW 6KB RAM 32p TQFP 85C 20MHz CFD 12b ADC PGA 2xComp DAC 3xUART SPI TWI

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Datasheet

1,551In Stock

Cut Tape

$1.82

$1.78

$1.51

Reel

$1.51

MouseReel Available

Min.: 1
Mult.: 1

: 1,600

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

AVR64EA48-E/6LX
Microchip Technology
1: $2.22
427In Stock

Mfr. Part No.
AVR64EA48-E/6LX

Mouser Part No
579-AVR64EA48-E/6LX

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

427In Stock

$2.22

Min.: 1
Mult.: 1

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

AVR64EA48-E/PT
Microchip Technology
1: $2.26
401In Stock

Mfr. Part No.
AVR64EA48-E/PT

Mouser Part No
579-AVR64EA48-E/PT

Microchip Technology

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

Learn More

Datasheet

401In Stock

$2.26

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 64KB RWW 6KB RAM 48p VQFN 85C 20MHz CFD 12b ADC PGA 2xComp DAC 3xUART SPI TWI

AVR64EA48T-I/6LX
Microchip Technology
1: $2.05
2,880In Stock

Mfr. Part No.
AVR64EA48T-I/6LX

Mouser Part No
579-AVR64EA48T-I/6LX

Microchip Technology

8-bit Microcontrollers - MCU 64KB RWW 6KB RAM 48p VQFN 85C 20MHz CFD 12b ADC PGA 2xComp DAC 3xUART SPI TWI

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Datasheet

2,880In Stock

Cut Tape

$2.05

$2.00

Reel

$1.70

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

8-bit Microcontrollers - MCU 16KB FLASH 512B EE 1KB SRAM - 20 MHz

ATMEGA168PA-AU
Microchip Technology
1: $3.03
1,449In Stock
NRND

Mfr. Part No.
ATMEGA168PA-AU

Mouser Part No
556-ATMEGA168PA-AU

NRND

Microchip Technology

8-bit Microcontrollers - MCU 16KB FLASH 512B EE 1KB SRAM - 20 MHz

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Datasheet

1,449In Stock

$3.03

Min.: 1
Mult.: 1

F-RAM 16kbit FeRAM with SPI serial interface - SON8 T&R (up to 95C)

MB85RS16NPN-G-AMEWE1
RAMXEED
1: $5.05
5,328In Stock

Mfr. Part No.
MB85RS16NPN-G-AMEWE1

Mouser Part No
249-85RS16NPNGAMEWE1

RAMXEED

F-RAM 16kbit FeRAM with SPI serial interface - SON8 T&R (up to 95C)

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Datasheet

5,328In Stock

Cut Tape

$5.05

$4.72

$4.58

$4.49

View

Reel

$3.86

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

8-bit Microcontrollers - MCU SINGLE CYCLE 4K FLASH-20MHZ 2.4-5.5V

AT89LP4052-20SU
Microchip Technology
1: $3.35
1,046In Stock

Mfr. Part No.
AT89LP4052-20SU

Mouser Part No
556-A89LP4052-20SU

Microchip Technology

8-bit Microcontrollers - MCU SINGLE CYCLE 4K FLASH-20MHZ 2.4-5.5V

Datasheet

1,046In Stock

$3.35

$3.06

$2.76

Min.: 1
Mult.: 1

EEPROM 4K (512 X 8) SPI, 1.8V

AT25040B-SSHL-T
Microchip Technology
1: $0.503
10,807In Stock

Mfr. Part No.
AT25040B-SSHL-T

Mouser Part No
556-AT25040B-SSHL-T

Microchip Technology

EEPROM 4K (512 X 8) SPI, 1.8V

Datasheet

10,807In Stock

Cut Tape

$0.503

$0.498

$0.492

$0.484

Reel

$0.45

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

EEPROM 256Kbit; SPI Bus High Spd; Mode 0 & 3

AT25256B-SSHL-B
Microchip Technology
1: $1.22
2,393In Stock

Mfr. Part No.
AT25256B-SSHL-B

Mouser Part No
556-AT25256B-SSHL-B

Microchip Technology

EEPROM 256Kbit; SPI Bus High Spd; Mode 0 & 3

Datasheet

2,393In Stock

$1.22

$1.18

Min.: 1
Mult.: 1

EEPROM 1.8V

AT25512N-SH-B
Microchip Technology
1: $1.60
3,369In Stock

Mfr. Part No.
AT25512N-SH-B

Mouser Part No
556-AT25512N-SH-B

Microchip Technology

EEPROM 1.8V

Datasheet

3,369In Stock

$1.60

$1.59

$1.54

$1.52

$1.48

Min.: 1
Mult.: 1

EEPROM 1.7-5.5V, 20MHz, Ind Temp, 8-SOIC-W

AT25M01-SHM-T
Microchip Technology
1: $2.39
1,242In Stock

Mfr. Part No.
AT25M01-SHM-T

Mouser Part No
556-AT25M01-SHM-T

Microchip Technology

EEPROM 1.7-5.5V, 20MHz, Ind Temp, 8-SOIC-W

Datasheet

1,242In Stock

Cut Tape

$2.39

$2.19

Reel

$2.19

$2.07

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

EEPROM 1.7-5.5V, 20MHz, Ind Temp, 8-SOIC-N

AT25M01-SSHM-T
Microchip Technology
1: $2.18
7,136In Stock

Mfr. Part No.
AT25M01-SSHM-T

Mouser Part No
556-AT25M01-SSHM-T

Microchip Technology

EEPROM 1.7-5.5V, 20MHz, Ind Temp, 8-SOIC-N

Datasheet

7,136In Stock

Cut Tape

$2.18

Reel

$2.08

$1.94

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

8-bit Microcontrollers - MCU Single-Cycle 805124K ISP Flash,2.4-5.5V

AT89LP51RB2-20JU
Microchip Technology
1: $5.48
738In Stock

Mfr. Part No.
AT89LP51RB2-20JU

Mouser Part No
556-AT89LP51RB2-20JU

Microchip Technology

8-bit Microcontrollers - MCU Single-Cycle 805124K ISP Flash,2.4-5.5V

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Datasheet

738In Stock

$5.48

$5.03

$4.56

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU Single-Cycle 805132K ISP Flash,2.4-5.5V

AT89LP51RC2-20JU
Microchip Technology
1: $6.09
530In Stock

Mfr. Part No.
AT89LP51RC2-20JU

Mouser Part No
556-AT89LP51RC2-20JU

Microchip Technology

8-bit Microcontrollers - MCU Single-Cycle 805132K ISP Flash,2.4-5.5V

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Datasheet

530In Stock

$6.09

$5.58

$5.05

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU Single-Cycle 8051 8K ISP Flash MCU

AT89LP52-20AU
Microchip Technology
1: $2.34
2,834In Stock

Mfr. Part No.
AT89LP52-20AU

Mouser Part No
556-AT89LP52-20AU

Microchip Technology

8-bit Microcontrollers - MCU Single-Cycle 8051 8K ISP Flash MCU

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Datasheet

2,834In Stock

$2.34

$2.12

$1.93

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU TFBGA GRN IND TEMP MRL C

AT91SAM7X256C-CU
Microchip Technology
1: $18.54
541In Stock

Mfr. Part No.
AT91SAM7X256C-CU

Mouser Part No
556-AT91SAM7X256C-CU

Microchip Technology

ARM Microcontrollers - MCU TFBGA GRN IND TEMP MRL C

Datasheet

541In Stock

$18.54

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU AVR 128KB FLSH 4KB EE16KB SRAM-20 MHz

ATMEGA1284-PU
Microchip Technology
1: $9.42
898In Stock

Mfr. Part No.
ATMEGA1284-PU

Mouser Part No
556-ATMEGA1284-PU

Microchip Technology

8-bit Microcontrollers - MCU AVR 128KB FLSH 4KB EE16KB SRAM-20 MHz

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Datasheet

898In Stock

$9.42

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 20MHz, 16KB, TQFP

ATMEGA1609-AUR
Microchip Technology
1: $2.14
2,647In Stock

Mfr. Part No.
ATMEGA1609-AUR

Mouser Part No
556-ATMEGA1609-AUR

Microchip Technology

8-bit Microcontrollers - MCU 20MHz, 16KB, TQFP

Learn More

Datasheet

2,647In Stock

Cut Tape

$2.14

$1.77

Reel

$1.77

Min.: 1
Mult.: 1

: 2,500

8-bit Microcontrollers - MCU 16KB 512B 1KB 20 MHZ TQFP GRN

ATMEGA168PB-AUR
Microchip Technology
1: $2.16
3,060In Stock

Mfr. Part No.
ATMEGA168PB-AUR

Mouser Part No
556-ATMEGA168PB-AUR

Microchip Technology

8-bit Microcontrollers - MCU 16KB 512B 1KB 20 MHZ TQFP GRN

Learn More

Datasheet

3,060In Stock

Cut Tape

$2.16

$2.11

$1.80

Reel

$1.80

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

8-bit Microcontrollers - MCU ATMEGA328PB 20MHZ Extd. Temp

ATMEGA328PB-AN
Microchip Technology
1: $2.24
5,242In Stock
7,000Expected 14/1/2027

Mfr. Part No.
ATMEGA328PB-AN

Mouser Part No
556-ATMEGA328PB-AN

Microchip Technology

8-bit Microcontrollers - MCU ATMEGA328PB 20MHZ Extd. Temp

Learn More

Datasheet

5,242In Stock

7,000Expected 14/1/2027

$2.24

$2.05

$1.86

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU ATMEGA328PB 20MHZ IND TEMP

ATMEGA328PB-AU
Microchip Technology
1: $2.22
9,442In Stock
14,250Expected 22/2/2027

Mfr. Part No.
ATMEGA328PB-AU

Mouser Part No
556-ATMEGA328PB-AU

Microchip Technology

8-bit Microcontrollers - MCU ATMEGA328PB 20MHZ IND TEMP

Learn More

Datasheet

9,442In Stock

14,250Expected 22/2/2027

$2.22

$2.03

$1.84

Min.: 1
Mult.: 1

20 MHz Semiconductors

Types of Semiconductors

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