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50 MHz Semiconductors

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Types of Semiconductors

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Maximum Clock Frequency = 50 MHz

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Part #

NOR Flash 2.7V to 3.6V 4Mbit SPI Serial Flash

SST25VF040B-50-4I-S2AE-T
Microchip Technology
1: $1.24
2,153In Stock

Mfr. Part No.
SST25VF040B-50-4I-S2AE-T

Mouser Part No
579-25VF40B504IS2AET

Microchip Technology

NOR Flash 2.7V to 3.6V 4Mbit SPI Serial Flash

Datasheet

2,153In Stock

Cut Tape

$1.24

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$1.24

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Mult.: 1

: 2,100

NOR Flash 2.7V to 3.6V 8Mbit SPI Serial Flash

SST25VF080B-50-4I-S2AE-T
Microchip Technology
1: $1.54
2,234In Stock

Mfr. Part No.
SST25VF080B-50-4I-S2AE-T

Mouser Part No
579-25VF80B504IS2AET

Microchip Technology

NOR Flash 2.7V to 3.6V 8Mbit SPI Serial Flash

Datasheet

2,234In Stock

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$1.54

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$1.54

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: 2,100

32-bit Microcontrollers - MCU 32-bit cache-based MCU, Graphics Integrated, stacked DDR2

PIC32MZ1064DAR176-I/2J
Microchip Technology
1: $23.40
70In Stock

Mfr. Part No.
PIC32MZ1064DAR176-I/2J

Mouser Part No
579-2MZ1064DAR176I2J

Microchip Technology

32-bit Microcontrollers - MCU 32-bit cache-based MCU, Graphics Integrated, stacked DDR2

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Datasheet

70In Stock

$23.40

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU 32-bit cache-based MCU, Graphics Integrated, stacked DDR2, 169BGA

PIC32MZ2064DAR169-I/6J
Microchip Technology
1: $24.29
432In Stock

Mfr. Part No.
PIC32MZ2064DAR169-I/6J

Mouser Part No
579-2MZ2064DAR169I6J

Microchip Technology

32-bit Microcontrollers - MCU 32-bit cache-based MCU, Graphics Integrated, stacked DDR2, 169BGA

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Datasheet

432In Stock

$24.29

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU 32-bit cache-based MCU, Graphics Integrated, stacked DDR2

PIC32MZ2064DAR176-I/2J
Microchip Technology
1: $26.44
285In Stock

Mfr. Part No.
PIC32MZ2064DAR176-I/2J

Mouser Part No
579-2MZ2064DAR176I2J

Microchip Technology

32-bit Microcontrollers - MCU 32-bit cache-based MCU, Graphics Integrated, stacked DDR2

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Datasheet

285In Stock

$26.44

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU 128KB Flash 16KB RAM I2S, CTMU, UART, ADC

PIC32MX130F128L-I/PT
Microchip Technology
1: $4.95
2,020In Stock

Mfr. Part No.
PIC32MX130F128L-I/PT

Mouser Part No
579-32MX130F128LI/PT

Microchip Technology

32-bit Microcontrollers - MCU 128KB Flash 16KB RAM I2S, CTMU, UART, ADC

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Datasheet

2,020In Stock

$4.95

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU 32-bit family 128KB 32 KB RAM, 50MHz

PIC32MX250F128D-50I/ML
Microchip Technology
1: $5.75
1,210In Stock

Mfr. Part No.
PIC32MX250F128D-50I/ML

Mouser Part No
579-32MX250128D50IML

Microchip Technology

32-bit Microcontrollers - MCU 32-bit family 128KB 32 KB RAM, 50MHz

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Datasheet

1,210In Stock

$5.75

Min.: 1
Mult.: 1

NOR Flash 2.7V to 3.6V 4Mbit SPI Serial Flash

SST25VF040B-50-4I-S2AF-T
Microchip Technology
1: $1.29
4,111In Stock

Mfr. Part No.
SST25VF040B-50-4I-S2AF-T

Mouser Part No
579-5VF040B504IS2AFT

Microchip Technology

NOR Flash 2.7V to 3.6V 4Mbit SPI Serial Flash

Datasheet

4,111In Stock

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$1.29

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$1.29

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: 2,100

Digital Signal Processors & Controllers - DSP, DSC 16B MCU/DSP 40MIPS 16 KB FLASH

dsPIC33FJ16GS504-I/PT
Microchip Technology
1: $6.36
471In Stock

Mfr. Part No.
dsPIC33FJ16GS504-I/PT

Mouser Part No
579-DSPIC336GS504IPT

Microchip Technology

Digital Signal Processors & Controllers - DSP, DSC 16B MCU/DSP 40MIPS 16 KB FLASH

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Datasheet

471In Stock

$6.36

Min.: 1
Mult.: 1

32-bit Microcontrollers - MCU 32-BIT MCU 256KB FL 16KB RAM, 10-BIT ADC

PIC32MX130F256D-50I/PT
Microchip Technology
1: $4.38
658In Stock

Mfr. Part No.
PIC32MX130F256D-50I/PT

Mouser Part No
579-MX130F256D50IPT

Microchip Technology

32-bit Microcontrollers - MCU 32-BIT MCU 256KB FL 16KB RAM, 10-BIT ADC

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Datasheet

658In Stock

$4.38

Min.: 1
Mult.: 1

NOR Flash FLASH MEMORY 4M (512Kx8) 50MHz

SST25VF040B-50-4C-SAF
Microchip Technology
1: $1.19
1,777In Stock

Mfr. Part No.
SST25VF040B-50-4C-SAF

Mouser Part No
579-SST25VF040B504CS

Microchip Technology

NOR Flash FLASH MEMORY 4M (512Kx8) 50MHz

Datasheet

1,777In Stock

$1.19

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU FS70AB037A - Repl for Intel 80C188EB

IA188EBPLC84IR2
Analog Devices
1: $137.92
17In Stock

Mfr. Part No.
IA188EBPLC84IR2

Mouser Part No
584-IA188EBPLC84IR2

Analog Devices

8-bit Microcontrollers - MCU FS70AB037A - Repl for Intel 80C188EB

Datasheet

17In Stock

$137.92

$116.17

$116.16

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU

EFM8BB22F16G-C-QFN28R
Silicon Labs
1: $2.52
2,666In Stock

Mfr. Part No.
EFM8BB22F16G-C-QFN28R

Mouser Part No
634-8BB22F16GCQFN28R

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU

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Datasheet

2,666In Stock

Cut Tape

$2.52

$2.00

$1.83

$1.58

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$1.25

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: 1,500

8-bit Microcontrollers - MCU 8051 25 MHz 16 kB flash 2 kB RAM 8-bit Universal Bee MCU

EFM8UB10F16G-C-QFN20R
Silicon Labs
1: $3.09
1,394In Stock
49,500On Order

Mfr. Part No.
EFM8UB10F16G-C-QFN20R

Mouser Part No
634-8UB10F16GCQFN20R

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 16 kB flash 2 kB RAM 8-bit Universal Bee MCU

Datasheet

1,394In Stock

49,500On Order

Cut Tape

$3.09

$2.24

$2.07

$1.83

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$1.29

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Mult.: 1

: 1,500

8-bit Microcontrollers - MCU 8051 25 MHz 16 kB flash 2 kB RAM 8-bit Universal Bee MCU

EFM8UB10F16G-C-QFN28R
Silicon Labs
1: $2.71
4,493In Stock

Mfr. Part No.
EFM8UB10F16G-C-QFN28R

Mouser Part No
634-8UB10F16GCQFN28R

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 16 kB flash 2 kB RAM 8-bit Universal Bee MCU

Datasheet

4,493In Stock

Cut Tape

$2.71

$2.28

$2.11

$1.89

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$1.56

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: 1,500

8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 2 kB RAM 8-bit Universal Bee MCU

EFM8UB10F8G-C-QFN20
Silicon Labs
1: $1.78
2,547In Stock
5,040Expected 11/09/2026

Mfr. Part No.
EFM8UB10F8G-C-QFN20

Mouser Part No
634-8UB10F8GCQFN20

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 2 kB RAM 8-bit Universal Bee MCU

Datasheet

2,547In Stock

5,040Expected 11/09/2026

$1.78

$1.51

$1.40

$1.23

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8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 8-bit MCU

C8051F411-GM
Silicon Labs
1: $14.02
1,108In Stock
1,533Expected 18/12/2026

Mfr. Part No.
C8051F411-GM

Mouser Part No
634-C8051F411-GM

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 8-bit MCU

Datasheet

1,108In Stock

1,533Expected 18/12/2026

$14.02

$11.56

$10.11

$9.70

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Mult.: 1

8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU

EFM8BB31F16G-D-QFN32R
Silicon Labs
1: $1.86
4,177In Stock

Mfr. Part No.
EFM8BB31F16G-D-QFN32R

Mouser Part No
634-EF8BB31F16GDN32R

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU

Learn More

Datasheet

4,177In Stock

Cut Tape

$1.86

$1.54

$1.41

$1.25

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$0.928

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: 2,500

8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU

EFM8BB31F32I-D-4QFN24R
Silicon Labs
1: $3.33
1,520In Stock

Mfr. Part No.
EFM8BB31F32I-D-4QFN24R

Mouser Part No
634-EF8BB31F32ID424R

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 32 kB flash 2.25 kB RAM 8-bit Busy Bee MCU

Learn More

Datasheet

1,520In Stock

Cut Tape

$3.33

$2.19

$2.02

$1.76

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$1.36

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: 1,500

8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU

EFM8BB31F64G-D-QFN24R
Silicon Labs
1: $3.67
2,270In Stock

Mfr. Part No.
EFM8BB31F64G-D-QFN24R

Mouser Part No
634-EF8BB31F64GDF24R

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU

Learn More

Datasheet

2,270In Stock

Cut Tape

$3.67

$2.48

$2.30

$2.00

Reel

$1.55

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: 1,500

8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU

EFM8BB31F64G-D-QFN24
Silicon Labs
1: $2.44
6,187In Stock

Mfr. Part No.
EFM8BB31F64G-D-QFN24

Mouser Part No
634-EF8BB31F64GDQF24

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU

Learn More

Datasheet

6,187In Stock

$2.44

$2.05

$1.90

$1.68

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Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU

EFM8BB31F64I-D-4QFN24R
Silicon Labs
1: $4.03
995In Stock

Mfr. Part No.
EFM8BB31F64I-D-4QFN24R

Mouser Part No
634-EF8BB31F64ID424R

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU

Learn More

Datasheet

995In Stock

Cut Tape

$4.03

$2.67

$2.43

$2.06

Reel

$1.52

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: 1,500

8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU

EFM8BB31F64I-D-QFN32
Silicon Labs
1: $4.35
1,599In Stock

Mfr. Part No.
EFM8BB31F64I-D-QFN32

Mouser Part No
634-EF8BB31F64IDQN32

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 64 kB flash 4.25 kB RAM 8-bit Busy Bee MCU

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Datasheet

1,599In Stock

$4.35

$2.88

$2.62

$2.23

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Mult.: 1

F-RAM FRAM Excelon Auto

CY15B104QN-50SXA
Infineon Technologies
1: $20.86
374In Stock
470On Order

Mfr. Part No.
CY15B104QN-50SXA

Mouser Part No
727-CY15B104QN-50SXA

Infineon Technologies

F-RAM FRAM Excelon Auto

Learn More

Datasheet

374In Stock

470On Order

$20.86

$19.34

$18.73

$17.86

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Mult.: 1

F-RAM Excelon LP 50 MHz 8-EIAJ

CY15V104QN-50SXI
Infineon Technologies
1: $18.31
126In Stock

Mfr. Part No.
CY15V104QN-50SXI

Mouser Part No
727-CY15V104QN-50SXI

Infineon Technologies

F-RAM Excelon LP 50 MHz 8-EIAJ

Learn More

Datasheet

126In Stock

$18.31

$16.99

$16.48

$15.90

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Mult.: 1

50 MHz Semiconductors

Types of Semiconductors

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