8051 Core 8 bit – Mouser Spain

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Part #

8-bit Microcontrollers - MCU SINGLE CYCLE 2K FLASH-20MHZ 2.4-5.5V

AT89LP2052-20XU
Microchip Technology
1: 2,74 €
8In Stock

Mfr. Part No.
AT89LP2052-20XU

Mouser Part No
556-A89LP2052-20XU

Microchip Technology

8-bit Microcontrollers - MCU SINGLE CYCLE 2K FLASH-20MHZ 2.4-5.5V

Datasheet

8In Stock

2,74 €

2,38 €

Min.: 1
Mult.: 1

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

AT89LP4052-20PU
Microchip Technology
1: 2,31 €
254In Stock
1.134On Order

Mfr. Part No.
AT89LP4052-20PU

Mouser Part No
556-A89LP4052-20PU

Microchip Technology

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

Datasheet

254In Stock

1.134On Order

2,31 €

2,12 €

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 2K FLASH 24MHZ SOIC

AT89S2051-24SU
Microchip Technology
1: 2,24 €
504In Stock

Mfr. Part No.
AT89S2051-24SU

Mouser Part No
556-A89S2051-24SU

Microchip Technology

8-bit Microcontrollers - MCU 2K FLASH 24MHZ SOIC

Datasheet

504In Stock

2,24 €

2,06 €

1,87 €

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU MCU 8-BIT AT80 CISC ROMless 3-5V

AT80C51RD2-3CSUM
Microchip Technology
1: 4,34 €
192In Stock
300Expected 9/10/2026

Mfr. Part No.
AT80C51RD2-3CSUM

Mouser Part No
556-AT80C51RD2-3CSUM

Microchip Technology

8-bit Microcontrollers - MCU MCU 8-BIT AT80 CISC ROMless 3-5V

Datasheet

192In Stock

300Expected 9/10/2026

4,34 €

3,98 €

3,95 €

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU C51ED2 64kF TQFP44 3-5.5V Ind Reel GREEN

AT89C51ED2T-RLRUM
Microchip Technology
1: 8,60 €
401In Stock

Mfr. Part No.
AT89C51ED2T-RLRUM

Mouser Part No
556-AT89C51ED2TLRUM

Microchip Technology

8-bit Microcontrollers - MCU C51ED2 64kF TQFP44 3-5.5V Ind Reel GREEN

Learn More

Datasheet

401In Stock

Cut Tape

8,60 €

8,39 €

7,15 €

Reel

7,15 €

Quote

Min.: 1
Mult.: 1

: 2.000

8-bit Microcontrollers - MCU Single Cycle 8051 4K ISP FL

AT89LP51-20AU
Microchip Technology
1: 1,48 €
130In Stock
480Expected 11/13/2026

Mfr. Part No.
AT89LP51-20AU

Mouser Part No
556-AT89LP51-20AU

Microchip Technology

8-bit Microcontrollers - MCU Single Cycle 8051 4K ISP FL

Learn More

Datasheet

130In Stock

480Expected 11/13/2026

1,48 €

1,34 €

1,23 €

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V

AT89LP51RD2-20JU
Microchip Technology
1: 5,12 €
143In Stock
135On Order

Mfr. Part No.
AT89LP51RD2-20JU

Mouser Part No
556-AT89LP51RD2-20JU

Microchip Technology

8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V

Learn More

Datasheet

143In Stock

135On Order

5,12 €

4,70 €

4,68 €

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V

AT89LP51RD2-20PU
Microchip Technology
1: 4,59 €
89In Stock

Mfr. Part No.
AT89LP51RD2-20PU

Mouser Part No
556-AT89LP51RD2-20PU

Microchip Technology

8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V

Learn More

Datasheet

89In Stock

4,59 €

4,23 €

3,82 €

Min.: 1
Mult.: 1

Development Boards & Kits - Wireless Si1060, 915 MHz, +20 dBm, switch, EZRadioPro

1060-915-DK
Silicon Labs
1: 344,98 €
1In Stock Restricted Availability

Mfr. Part No.
1060-915-DK

Mouser Part No
634-1060-915-DK

Silicon Labs

Development Boards & Kits - Wireless Si1060, 915 MHz, +20 dBm, switch, EZRadioPro

Learn More

Datasheet

1In Stock

344,98 €

Min.: 1
Mult.: 1

Restricted Availability

Development Boards & Kits - 8051 EFM8 BB51 Explorer Kit

BB51-EK2700A
Silicon Labs
1: 24,23 €
35In Stock

Mfr. Part No.
BB51-EK2700A

Mouser Part No
634-BB51-EK2700A

Silicon Labs

Development Boards & Kits - 8051 EFM8 BB51 Explorer Kit

Learn More

Datasheet

35In Stock

24,23 €

Min.: 1
Mult.: 1

Development Boards & Kits - 8051 EFM8 BB52 Explorer Kit

BB52-EK2701A
Silicon Labs
1: 24,01 €
18In Stock

Mfr. Part No.
BB52-EK2701A

Mouser Part No
634-BB52-EK2701A

Silicon Labs

Development Boards & Kits - 8051 EFM8 BB52 Explorer Kit

Learn More

Datasheet

18In Stock

24,01 €

Min.: 1
Mult.: 1

Development Boards & Kits - 8051 EFM8 BB52 Pro Kit

BB52-PK5206B
Silicon Labs
1: 82,34 €
5In Stock
19On Order

Mfr. Part No.
BB52-PK5206B

Mouser Part No
634-BB52-PK5206B

Silicon Labs

Development Boards & Kits - 8051 EFM8 BB52 Pro Kit

Learn More

Datasheet

5In Stock

19On Order

82,34 €

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 8-bit MCU

C8051F340-GQ
Silicon Labs
1: 21,35 €
18In Stock
1.250Expected 9/2/2026

Mfr. Part No.
C8051F340-GQ

Mouser Part No
634-C8051F340-GQ

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 8-bit MCU

Datasheet

18In Stock

1.250Expected 9/2/2026

21,35 €

16,80 €

15,95 €

14,53 €

View

Min.: 1
Mult.: 1

Development Boards & Kits - 8051 Development Kit for C8051F350 and F351,F352, F353 MCUs

C8051F350DK
Silicon Labs
1: 123,08 €
1In Stock

Mfr. Part No.
C8051F350DK

Mouser Part No
634-C8051F350DK

Silicon Labs

Development Boards & Kits - 8051 Development Kit for C8051F350 and F351,F352, F353 MCUs

Datasheet

1In Stock

123,08 €

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 8KB,24ADC,28Pin MCU

C8051F351-GMR
Silicon Labs
1: 14,23 €
97In Stock

Mfr. Part No.
C8051F351-GMR

Mouser Part No
634-C8051F351-GMR

Silicon Labs

8-bit Microcontrollers - MCU 8KB,24ADC,28Pin MCU

Datasheet

97In Stock

Cut Tape

14,23 €

11,12 €

10,23 €

9,39 €

View

Reel

7,72 €

Min.: 1
Mult.: 1

: 1.500

8-bit Microcontrollers - MCU USB-Flash-64k-ADC-QFN32 OTP available (T626-GM)

C8051F381-GMR
Silicon Labs
1: 6,66 €
90In Stock

Mfr. Part No.
C8051F381-GMR

Mouser Part No
634-C8051F381-GMR

Silicon Labs

8-bit Microcontrollers - MCU USB-Flash-64k-ADC-QFN32 OTP available (T626-GM)

Datasheet

90In Stock

Cut Tape

6,66 €

5,33 €

4,72 €

4,42 €

Reel

3,60 €

View

Min.: 1
Mult.: 1

: 1.500

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

C8051F387-GM
Silicon Labs
1: 5,90 €
208In Stock

Mfr. Part No.
C8051F387-GM

Mouser Part No
634-C8051F387-GM

Silicon Labs

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

Learn More

Datasheet

208In Stock

5,90 €

4,65 €

4,20 €

3,82 €

View

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 16kB/1kB RAM, 10b ADC, 10b 2xDAC, QFN20

C8051F392-A-GMR
Silicon Labs
1: 4,03 €
72In Stock

Mfr. Part No.
C8051F392-A-GMR

Mouser Part No
634-C8051F392-A-GMR

Silicon Labs

8-bit Microcontrollers - MCU 16kB/1kB RAM, 10b ADC, 10b 2xDAC, QFN20

Datasheet

72In Stock

Cut Tape

4,03 €

3,07 €

2,67 €

2,39 €

View

Reel

1,89 €

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

8-bit Microcontrollers - MCU 8kB/512B RAM, ADC, QFN20

C8051F850-C-GMR
Silicon Labs
1: 2,49 €
559In Stock

Mfr. Part No.
C8051F850-C-GMR

Mouser Part No
634-C8051F850-C-GMR

Silicon Labs

8-bit Microcontrollers - MCU 8kB/512B RAM, ADC, QFN20

Learn More

Datasheet

559In Stock

Cut Tape

2,49 €

2,05 €

1,77 €

1,67 €

Reel

1,22 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.500

Development Boards & Kits - 8051

EFM8BB1LCK
Silicon Labs
1: 17,46 €
14In Stock
14Expected 9/8/2026

Mfr. Part No.
EFM8BB1LCK

Mouser Part No
634-EFM8BB1LCK

Silicon Labs

Development Boards & Kits - 8051

Learn More

Datasheet

14In Stock

14Expected 9/8/2026

17,46 €

Quote

Min.: 1
Mult.: 1

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

CY8C3445PVI-094
Infineon Technologies
1: 10,61 €
134In Stock

Mfr. Part No.
CY8C3445PVI-094

Mouser Part No
727-CY8C3445PVI-094

Infineon Technologies

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

Learn More

Datasheet

134In Stock

10,61 €

9,48 €

7,33 €

7,24 €

View

Min.: 1
Mult.: 1

Development Boards & Kits - 8051 8051 READY PROTOTYPE BOARD

MIKROE-257
Mikroe
1: 24,94 €
24In Stock

Mfr. Part No.
MIKROE-257

Mouser Part No
932-MIKROE-257

Mikroe

Development Boards & Kits - 8051 8051 READY PROTOTYPE BOARD

Datasheet

24In Stock

24,94 €

Min.: 1
Mult.: 1

Development Boards & Kits - 8051 EASY8051 V6 LCD 2X16 DEVELOPMENT SYSTEM

MIKROE-455
Mikroe
1: 196,94 €
3In Stock

Mfr. Part No.
MIKROE-455

Mouser Part No
932-MIKROE-455

Mikroe

Development Boards & Kits - 8051 EASY8051 V6 LCD 2X16 DEVELOPMENT SYSTEM

Datasheet

3In Stock

196,94 €

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 8051 25 MHz 32 kB 8-bit MCU

C8051F005-GQ
Silicon Labs
1: 27,40 €
118In Stock
800Expected 1/8/2027
End of Life

Mfr. Part No.
C8051F005-GQ

Mouser Part No
634-C8051F005-GQ

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 32 kB 8-bit MCU

Datasheet

118In Stock

800Expected 1/8/2027

27,40 €

23,72 €

22,46 €

20,41 €

19,16 €

Min.: 1
Mult.: 1

8-bit Microcontrollers - MCU 8051 25 MHz 32 kB 8-bit MCU

C8051F005-GQR
Silicon Labs
1: 27,40 €
234In Stock
End of Life

Mfr. Part No.
C8051F005-GQR

Mouser Part No
634-C8051F005-GQR

End of Life

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 32 kB 8-bit MCU

Datasheet

234In Stock

Cut Tape

27,40 €

25,19 €

Reel

20,04 €

Quote

Min.: 1
Mult.: 1

: 500

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