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8051 Core Embedded Processors & Controllers

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Types of Embedded Processors & Controllers

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Results: 696

Applied Filters:

Core = 8051

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Part #

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

C8051F382-GQ
Silicon Labs
1: Rp105.856
2.594In Stock

Mfr. Part No.
C8051F382-GQ

Mouser Part No
634-C8051F382-GQ

Silicon Labs

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

Learn More

Datasheet

2.594In Stock

Rp105.856

Rp87.877

Rp81.640

Rp73.751

View

Min.: 1
Mult.: 1

SMD/SMT

TQFP-48

8051

40 I/O

8 bit

10 bit

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

C8051F384-GQ
Silicon Labs
1: Rp166.765
457In Stock

Mfr. Part No.
C8051F384-GQ

Mouser Part No
634-C8051F384-GQ

Silicon Labs

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

Learn More

Datasheet

457In Stock

Rp166.765

Rp118.515

Rp113.011

Rp98.151

View

Min.: 1
Mult.: 1

SMD/SMT

TQFP-48

8051

40 I/O

8 bit

8-bit Microcontrollers - MCU 8051 50 MHz 16 kB LFO 8-bit MCU

C8051F392-A-GM
Silicon Labs
1: Rp65.862
1.279In Stock
1.911Expected 03/03/2026

Mfr. Part No.
C8051F392-A-GM

Mouser Part No
634-C8051F392-A-GM

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 16 kB LFO 8-bit MCU

Learn More

Datasheet

1.279In Stock

1.911Expected 03/03/2026

Rp65.862

Rp55.038

Rp46.232

Rp44.030

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-20

8051

17 I/O

8 bit

10 bit

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

C8051F411-GM
Silicon Labs
1: Rp202.356
738In Stock

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

738In Stock

Rp202.356

Rp174.287

Rp155.941

Rp153.006

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-28

8051

20 I/O

8 bit

12 bit

8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 5 V CAN LIN 8-bit MCU

C8051F500-IQ
Silicon Labs
1: Rp206.759
978In Stock

Mfr. Part No.
C8051F500-IQ

Mouser Part No
634-C8051F500-IQ

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 5 V CAN LIN 8-bit MCU

Datasheet

978In Stock

Rp206.759

Rp171.352

Rp159.794

Rp145.667

View

Min.: 1
Mult.: 1

SMD/SMT

QFP-48

8051

40 I/O

8 bit

12 bit

8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 5 V 8-bit MCU

C8051F503-IQ
Silicon Labs
1: Rp190.431
1.559In Stock

Mfr. Part No.
C8051F503-IQ

Mouser Part No
634-C8051F503-IQ

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 5 V 8-bit MCU

Datasheet

1.559In Stock

Rp190.431

Rp157.776

Rp147.135

Rp133.926

View

Min.: 1
Mult.: 1

SMD/SMT

QFP-32

8051

25 I/O

8 bit

12 bit

8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 5 V 8-bit MCU

C8051F505-IQ
Silicon Labs
1: Rp186.212
637In Stock

Mfr. Part No.
C8051F505-IQ

Mouser Part No
634-C8051F505-IQ

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 5 V 8-bit MCU

Datasheet

637In Stock

Rp186.212

Rp154.473

Rp143.833

Rp130.990

View

Min.: 1
Mult.: 1

SMD/SMT

QFP-48

8051

40 I/O

8 bit

12 bit

8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 5 V CAN LIN 8-bit MCU

C8051F506-IQ
Silicon Labs
1: Rp188.597
1.717In Stock

Mfr. Part No.
C8051F506-IQ

Mouser Part No
634-C8051F506-IQ

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 5 V CAN LIN 8-bit MCU

Datasheet

1.717In Stock

Rp188.597

Rp156.491

Rp145.851

Rp132.825

View

Min.: 1
Mult.: 1

SMD/SMT

QFP-32

8051

25 I/O

8 bit

12 bit

8-bit Microcontrollers - MCU 25 MIPS, 8 kB, 256, SPI, UART, LIN 2.1, TSSOP20

C8051F530A-IT
Silicon Labs
1: Rp103.655
3.611In Stock

Mfr. Part No.
C8051F530A-IT

Mouser Part No
634-C8051F530A-IT

Silicon Labs

8-bit Microcontrollers - MCU 25 MIPS, 8 kB, 256, SPI, UART, LIN 2.1, TSSOP20

Datasheet

3.611In Stock

Rp103.655

Rp86.043

Rp73.751

Rp70.265

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-20

8051

16 I/O

8 bit

12 bit

8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 5 V 8-bit MCU

C8051F531-C-IT
Silicon Labs
1: Rp115.396
946In Stock

Mfr. Part No.
C8051F531-C-IT

Mouser Part No
634-C8051F531-C-IT

Silicon Labs

8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 5 V 8-bit MCU

Datasheet

946In Stock

Rp115.396

Rp95.766

Rp82.190

Rp78.521

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-20

8051

16 I/O

8 bit

12 bit

8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 5 V CAN LIN 8-bit MCU

C8051F550-IM
Silicon Labs
1: Rp141.998
2.154In Stock

Mfr. Part No.
C8051F550-IM

Mouser Part No
634-C8051F550-IM

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 5 V CAN LIN 8-bit MCU

Datasheet

2.154In Stock

Rp141.998

Rp117.781

Rp99.986

Rp95.766

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-24

8051

18 I/O

8 bit

12 bit

8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 5 V 8-bit MCU

C8051F553-IM
Silicon Labs
1: Rp135.393
1.922In Stock

Mfr. Part No.
C8051F553-IM

Mouser Part No
634-C8051F553-IM

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 5 V 8-bit MCU

Datasheet

1.922In Stock

Rp135.393

Rp112.278

Rp95.399

Rp91.363

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-24

8051

18 I/O

8 bit

12 bit

8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 5 V CAN LIN 8-bit MCU

C8051F560-IQ
Silicon Labs
1: Rp136.678
761In Stock

Mfr. Part No.
C8051F560-IQ

Mouser Part No
634-C8051F560-IQ

Silicon Labs

8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 5 V CAN LIN 8-bit MCU

Datasheet

761In Stock

Rp136.678

Rp113.378

Rp105.490

Rp95.950

View

Min.: 1
Mult.: 1

SMD/SMT

QFP-32

8051

25 I/O

8 bit

12 bit

8-bit Microcontrollers - MCU 8KB/512B RAM, ADC, SOIC16

C8051F860-C-GSR
Silicon Labs
1: Rp45.315
4.192In Stock

Mfr. Part No.
C8051F860-C-GSR

Mouser Part No
634-C8051F860-C-GSR

Silicon Labs

8-bit Microcontrollers - MCU 8KB/512B RAM, ADC, SOIC16

Learn More

Datasheet

4.192In Stock

Cut Tape

Rp45.315

Rp38.160

Rp35.408

Rp31.739

Reel

Rp25.868

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

SMD/SMT

SOIC-16

8051

13 I/O

8 bit

12 bit

8-bit Microcontrollers - MCU 32kB/4kB RAM, 10bADC, DC-DC, 0.9V, QFN24

C8051F921-G-GM
Silicon Labs
1: Rp69.715
1.032In Stock

Mfr. Part No.
C8051F921-G-GM

Mouser Part No
634-C8051F921-G-GM

Silicon Labs

8-bit Microcontrollers - MCU 32kB/4kB RAM, 10bADC, DC-DC, 0.9V, QFN24

Learn More

Datasheet

1.032In Stock

Rp69.715

Rp58.157

Rp48.800

Rp46.599

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-24

8051

16 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 32kB/4kB RAM, 10bADC, DC-DC, 0.9V, QFN24

C8051F921-G-GMR
Silicon Labs
1: Rp69.715
1.496In Stock

Mfr. Part No.
C8051F921-G-GMR

Mouser Part No
634-C8051F921-G-GMR

Silicon Labs

8-bit Microcontrollers - MCU 32kB/4kB RAM, 10bADC, DC-DC, 0.9V, QFN24

Learn More

Datasheet

1.496In Stock

Cut Tape

Rp69.715

Rp58.157

Rp53.937

Rp48.433

Reel

Rp39.994

View

Min.: 1
Mult.: 1

Reel: 1.500

SMD/SMT

QFN-24

8051

16 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 64KB/4kB RAM, 10b ADC, DC-DC, 0.9V, QFN24

C8051F931-G-GM
Silicon Labs
1: Rp124.386
2.631In Stock

Mfr. Part No.
C8051F931-G-GM

Mouser Part No
634-C8051F931-G-GM

Silicon Labs

8-bit Microcontrollers - MCU 64KB/4kB RAM, 10b ADC, DC-DC, 0.9V, QFN24

Learn More

Datasheet

2.631In Stock

Rp124.386

Rp92.464

Rp86.226

Rp75.769

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-24

8051

16 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU 64KB/4kB RAM, 10b ADC, DC-DC, 0.9V, QFN24

C8051F931-G-GMR
Silicon Labs
1: Rp86.043
899In Stock
3.000Expected 20/03/2026

Mfr. Part No.
C8051F931-G-GMR

Mouser Part No
634-C8051F931-G-GMR

Silicon Labs

8-bit Microcontrollers - MCU 64KB/4kB RAM, 10b ADC, DC-DC, 0.9V, QFN24

Learn More

Datasheet

899In Stock

3.000Expected 20/03/2026

Cut Tape

Rp86.043

Rp71.549

Rp66.596

Rp59.991

View

Reel

Rp48.067

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.500

SMD/SMT

8051

16 I/O

8 bit

10 bit

8-bit Microcontrollers - MCU High-Speed Microcontroller

DS80C310-QCG+
Analog Devices / Maxim Integrated
1: Rp528.365
84In Stock

Mfr. Part No.
DS80C310-QCG+

Mouser Part No
700-DS80C310-QCG

Analog Devices / Maxim Integrated

8-bit Microcontrollers - MCU High-Speed Microcontroller

Learn More

Datasheet

84In Stock

Rp528.365

Rp413.335

Rp394.622

Rp352.977

View

Min.: 1
Mult.: 1

SMD/SMT

PLCC-44

8051

32 I/O

8 bit

No ADC

8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers

DS80C320-ECG+
Analog Devices / Maxim Integrated
1: Rp735.675
145In Stock

Mfr. Part No.
DS80C320-ECG+

Mouser Part No
700-DS80C320-ECG

Analog Devices / Maxim Integrated

8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers

Learn More

Datasheet

145In Stock

Rp735.675

Rp656.603

Rp626.883

Rp560.654

Rp534.786

Min.: 1
Mult.: 1

SMD/SMT

TQFP-44

8051

32 I/O

8 bit

No ADC

8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers

DS80C320-MCG+
Analog Devices / Maxim Integrated
1: Rp526.897
182In Stock

Mfr. Part No.
DS80C320-MCG+

Mouser Part No
700-DS80C320-MCG

Analog Devices / Maxim Integrated

8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers

Learn More

Datasheet

182In Stock

Rp526.897

Rp445.257

Rp425.260

Rp380.313

View

Min.: 1
Mult.: 1

Through Hole

PDIP-40

8051

32 I/O

8 bit

No ADC

8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers

DS80C323-ECD+
Analog Devices / Maxim Integrated
1: Rp285.280
223In Stock

Mfr. Part No.
DS80C323-ECD+

Mouser Part No
700-DS80C323-ECD

Analog Devices / Maxim Integrated

8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers

Learn More

Datasheet

223In Stock

Rp285.280

Rp223.821

Rp214.648

Rp188.964

View

Min.: 1
Mult.: 1

SMD/SMT

TQFP-44

8051

32 I/O

8 bit

No ADC

8-bit Microcontrollers - MCU Ultra-High-Speed Flash Microcontrollers

DS89C430-ENG+
Analog Devices / Maxim Integrated
1: Rp602.116
143In Stock

Mfr. Part No.
DS89C430-ENG+

Mouser Part No
700-DS89C430-ENG

Analog Devices / Maxim Integrated

8-bit Microcontrollers - MCU Ultra-High-Speed Flash Microcontrollers

Datasheet

143In Stock

Rp602.116

Rp523.962

Rp500.479

Rp447.459

View

Min.: 1
Mult.: 1

SMD/SMT

TQFP-44

8051

32 I/O

8 bit

No ADC

8-bit Microcontrollers - MCU Ultra-High-Speed Flash Microcontrollers

DS89C430-MNL+
Analog Devices / Maxim Integrated
1: Rp683.022
147In Stock

Mfr. Part No.
DS89C430-MNL+

Mouser Part No
700-DS89C430-MNL

Analog Devices / Maxim Integrated

8-bit Microcontrollers - MCU Ultra-High-Speed Flash Microcontrollers

Datasheet

147In Stock

Rp683.022

Rp609.454

Rp581.935

Rp520.476

Rp496.443

Min.: 1
Mult.: 1

Through Hole

PDIP-40

8051

32 I/O

8 bit

No ADC

8-bit Microcontrollers - MCU Ultra-High-Speed Flash Microcontrollers

DS89C450-QNG+
Analog Devices / Maxim Integrated
1: Rp672.381
176In Stock

Mfr. Part No.
DS89C450-QNG+

Mouser Part No
700-DS89C450-QNG

Analog Devices / Maxim Integrated

8-bit Microcontrollers - MCU Ultra-High-Speed Flash Microcontrollers

Datasheet

176In Stock

Rp672.381

Rp599.914

Rp572.946

Rp512.404

Rp488.737

Min.: 1
Mult.: 1

SMD/SMT

PLCC-44

8051

32 I/O

8 bit

No ADC

8051 Core Embedded Processors & Controllers

Types of Embedded Processors & Controllers

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LQFP-32
LQFP-44
LQFP-48
LQFP-64
MQFP-80
MSOP-10
PDIP-20
PDIP-40
PLCC-28
PLCC-44
PLCC-68
PQFP-44
PQFP-48
QFN-11
QFN-20
QFN-24
QFN-28
QFN-32
QFN-33
QFN-40

4 I/O
6 I/O
7 I/O
8 I/O
11 I/O
12 I/O
13 I/O
15 I/O
16 I/O
17 I/O
18 I/O
20 I/O
21 I/O
24 I/O
25 I/O
26 I/O
28 I/O
29 I/O
30 I/O
31 I/O