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8051 Core 8 bit Semiconductors

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Core = 8051 Data Bus Width = 8 bit

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Part #

8-bit Microcontrollers - MCU CAN C51 64KFLASH TQFP44 CANBOOT GREEN

AT89C51CC03CAT-RLTUM
Microchip Technology
1: $11.03
1,700In Stock

Mfr. Part No.
AT89C51CC03CAT-RLTUM

Mouser Part No
556-AT89C51CC03CATUM

Microchip Technology

8-bit Microcontrollers - MCU CAN C51 64KFLASH TQFP44 CANBOOT GREEN

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Datasheet

1,700In Stock

$11.03

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU MCUs AT89x, 64KB Flash, TQFP-44

AT89C51RD2T-RLRUM
Microchip Technology
1: $8.58
2,059In Stock

Mfr. Part No.
AT89C51RD2T-RLRUM

Mouser Part No
556-AT89C51RD2TLRUM

Microchip Technology

8-bit Microcontrollers - MCU MCUs AT89x, 64KB Flash, TQFP-44

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Datasheet

2,059In Stock

Cut Tape

$8.58

$8.36

$8.00

$7.86

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Reel

$7.75

Min.: 1
Mult.: 1

: 2,000

8-bit Microcontrollers - MCU CAN C51 64KFLASH TQFP44 UARBOOT GREEN

AT89C51CC03UAT-RLTUM
Microchip Technology
1: $10.10
2,688In Stock

Mfr. Part No.
AT89C51CC03UAT-RLTUM

Mouser Part No
556-AT89C51CC03UATUM

Microchip Technology

8-bit Microcontrollers - MCU CAN C51 64KFLASH TQFP44 UARBOOT GREEN

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Datasheet

2,688In Stock

$10.10

$10.09

$9.66

$9.16

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU C51RC2 FLASH 32k TQFP44 Ind 5V GREEN

AT89C51RC2T-RLTUL
Microchip Technology
1: $9.19
2,803In Stock

Mfr. Part No.
AT89C51RC2T-RLTUL

Mouser Part No
556-AT89C51RC2TLTUL

Microchip Technology

8-bit Microcontrollers - MCU C51RC2 FLASH 32k TQFP44 Ind 5V GREEN

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Datasheet

2,803In Stock

$9.19

$8.43

$7.64

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V

CY8C3866PVI-021
Infineon Technologies
1: $21.63
1,924In Stock

Mfr. Part No.
CY8C3866PVI-021

Mouser Part No
727-CY8C3866PVI-021

Infineon Technologies

8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V

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Datasheet

1,924In Stock

$21.63

$17.29

$16.02

$14.89

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Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V

CY8C3866LTI-068
Infineon Technologies
1: $22.13
2,059In Stock

Mfr. Part No.
CY8C3866LTI-068

Mouser Part No
727-CY8C3866LTI-068

Infineon Technologies

8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V

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Datasheet

2,059In Stock

$22.13

$17.70

$16.59

$15.37

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Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 8051 25 MHz 16 kB LFO 8-bit MCU

C8051F336-GM
Silicon Labs
1: $10.75
3,041In Stock

Mfr. Part No.
C8051F336-GM

Mouser Part No
634-C8051F336-GM

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 16 kB LFO 8-bit MCU

Datasheet

3,041In Stock

$10.75

$8.91

$7.60

$7.46

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Min.: 1
Mult.: 1

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

C8051F411-GMR
Silicon Labs
1: $15.00
2,377In Stock

Mfr. Part No.
C8051F411-GMR

Mouser Part No
634-C8051F411-GMR

Silicon Labs

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

Datasheet

2,377In Stock

Cut Tape

$15.00

$12.09

$11.33

$10.20

View

Reel

$8.45

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

RF System on a Chip - SoC Bluetooth 5.0 Audio SoC

IS2083BM-232-TRAY
Microchip Technology
1: $7.41
2,336In Stock

Mfr. Part No.
IS2083BM-232-TRAY

Mouser Part No
579-S2083BM-232-TRAY

Microchip Technology

RF System on a Chip - SoC Bluetooth 5.0 Audio SoC

Datasheet

2,336In Stock

$7.41

$7.30

$7.25

$7.24

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Min.: 1
Mult.: 1

RF Microcontrollers - MCU RF Bluetooth SMART S OC with USB BLE A 5 A 595-CC2540F256RHAT

CC2540F256RHAR
Texas Instruments
1: $6.41
19,382In Stock

Mfr. Part No.
CC2540F256RHAR

Mouser Part No
595-CC2540F256RHAR

Texas Instruments

RF Microcontrollers - MCU RF Bluetooth SMART S OC with USB BLE A 5 A 595-CC2540F256RHAT

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Datasheet

19,382In Stock

Cut Tape

$6.41

$4.92

$4.54

$4.13

View

Reel

$3.82

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

RF System on a Chip - SoC IC RF ZigBee 802.15. 4 SoC 2.4Ghz A 595- A 595-CC2530F256RHAR

CC2530F256RHAT
Texas Instruments
1: $7.48
11,789In Stock

Mfr. Part No.
CC2530F256RHAT

Mouser Part No
595-CC2530F256RHAT

Texas Instruments

RF System on a Chip - SoC IC RF ZigBee 802.15. 4 SoC 2.4Ghz A 595- A 595-CC2530F256RHAR

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Datasheet

11,789In Stock

Cut Tape

$7.48

$5.86

$5.43

$4.95

Reel

$4.75

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MouseReel Available

Min.: 1
Mult.: 1

: 250

8-bit Microcontrollers - MCU EPROM/ROM High-Speed Microcontrollers

DS87C520-MNL+
Analog Devices / Maxim Integrated
1: $74.39
304In Stock

Mfr. Part No.
DS87C520-MNL+

Mouser Part No
700-DS87C520-MNL

Analog Devices / Maxim Integrated

8-bit Microcontrollers - MCU EPROM/ROM High-Speed Microcontrollers

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Datasheet

304In Stock

$74.39

$62.69

$60.47

$58.28

Quote

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU C51IC2 32K FLASH I2C 32KHz 3V

AT89C51IC2-SLSUL
Microchip Technology
1: $9.01
460In Stock

Mfr. Part No.
AT89C51IC2-SLSUL

Mouser Part No
556-A89C51IC2SLSUL

Microchip Technology

8-bit Microcontrollers - MCU C51IC2 32K FLASH I2C 32KHz 3V

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Datasheet

460In Stock

$9.01

$8.27

$7.49

Min.: 1
Mult.: 1

RF Microcontrollers - MCU RF+MCU 8051 25 MHz 64 kB +20 dBm

SI1061-A-GM
Silicon Labs
1: $9.36
2,389In Stock

Mfr. Part No.
SI1061-A-GM

Mouser Part No
634-SI1061-A-GM

Silicon Labs

RF Microcontrollers - MCU RF+MCU 8051 25 MHz 64 kB +20 dBm

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Datasheet

2,389In Stock

$9.36

$8.25

$7.60

$7.22

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V

CY8C3666AXI-052
Infineon Technologies
1: $16.82
338In Stock

Mfr. Part No.
CY8C3666AXI-052

Mouser Part No
727-CY8C3666AXI-052

Infineon Technologies

8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V

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Datasheet

338In Stock

$16.82

$13.33

$11.56

$11.19

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V

CY8C3246PVI-122
Infineon Technologies
1: $10.06
586In Stock

Mfr. Part No.
CY8C3246PVI-122

Mouser Part No
727-CY8C3246PVI-122

Infineon Technologies

8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V

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Datasheet

586In Stock

$10.06

$7.84

$7.19

$6.30

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V

CY8C3446AXI-099
Infineon Technologies
1: $15.11
355In Stock

Mfr. Part No.
CY8C3446AXI-099

Mouser Part No
727-CY8C3446AXI-099

Infineon Technologies

8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V

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Datasheet

355In Stock

$15.11

$11.94

$10.33

$9.99

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 64K Flash 8K SRAM 8bit 67 MHz

CY8C3866AXI-208
Infineon Technologies
1: $22.80
262In Stock

Mfr. Part No.
CY8C3866AXI-208

Mouser Part No
727-CY8C3866AXI-208

Infineon Technologies

8-bit Microcontrollers - MCU 64K Flash 8K SRAM 8bit 67 MHz

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Datasheet

262In Stock

$22.80

$18.25

$15.94

$14.82

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 16K Flash ADC

AT89C5115-TISUM
Microchip Technology
1: $9.20
1,019In Stock

Mfr. Part No.
AT89C5115-TISUM

Mouser Part No
556-A89C5115TISUM

Microchip Technology

8-bit Microcontrollers - MCU 16K Flash ADC

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Datasheet

1,019In Stock

$9.20

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU C51IC2 32K FLASH I2C 32KHz 5V

AT89C51IC2-SLSUM
Microchip Technology
1: $8.81
677In Stock

Mfr. Part No.
AT89C51IC2-SLSUM

Mouser Part No
556-A89C51IC2SLSUM

Microchip Technology

8-bit Microcontrollers - MCU C51IC2 32K FLASH I2C 32KHz 5V

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Datasheet

677In Stock

$8.81

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 32K FLASH 4.0 TO 5.5V

AT89C51RC-24AU
Microchip Technology
1: $3.15
3,742In Stock

Mfr. Part No.
AT89C51RC-24AU

Mouser Part No
556-A89C51RC-24AU

Microchip Technology

8-bit Microcontrollers - MCU 32K FLASH 4.0 TO 5.5V

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Datasheet

3,742In Stock

$3.15

$2.89

$2.79

$2.78

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU C51RB2 FLASH 16k TQFP44 COM 5V GREEN

AT89C51RB2T-RLTUM
Microchip Technology
1: $7.16
378In Stock

Mfr. Part No.
AT89C51RB2T-RLTUM

Mouser Part No
556-AT89C51RB2TLTUM

Microchip Technology

8-bit Microcontrollers - MCU C51RB2 FLASH 16k TQFP44 COM 5V GREEN

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Datasheet

378In Stock

$7.16

$6.56

$5.94

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V

CY8C3246LTI-128
Infineon Technologies
1: $13.81
2,600In Stock

Mfr. Part No.
CY8C3246LTI-128

Mouser Part No
727-CY8C3246LTI-128

Infineon Technologies

8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V

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Datasheet

2,600In Stock

$13.81

$10.88

$10.14

$9.34

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU C5130A 16K Flash USB 5V

AT89C5130A-PUTUM
Microchip Technology
1: $8.32
501In Stock

Mfr. Part No.
AT89C5130A-PUTUM

Mouser Part No
556-A89C5130A-PUTUM

Microchip Technology

8-bit Microcontrollers - MCU C5130A 16K Flash USB 5V

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Datasheet

501In Stock

$8.32

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V

CY8C3245PVI-134
Infineon Technologies
1: $9.15
590In Stock

Mfr. Part No.
CY8C3245PVI-134

Mouser Part No
727-CY8C3245PVI-134

Infineon Technologies

8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V

Learn More

Datasheet

590In Stock

$9.15

$7.11

$6.52

$5.98

View

Min.: 1
Mult.: 1

8051 Core 8 bit Semiconductors

Types of Semiconductors

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