8051 Core Embedded Processors & Controllers

Types of Embedded Processors & Controllers
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Results: 696
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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
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Number of I/Os
Data Bus Width
ADC Resolution

Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 8-bit MCU
Datasheet
2.594In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-48 8051 40 I/O 8 bit 10 bit
Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 8-bit MCU
Datasheet
457In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-48 8051 40 I/O 8 bit

Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 16 kB LFO 8-bit MCU
Datasheet
1.279In Stock
1.911Expected 2/27/2026
Min.: 1
Mult.: 1

SMD/SMT QFN-20 8051 17 I/O 8 bit 10 bit
Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 8-bit MCU
Datasheet
738In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-28 8051 20 I/O 8 bit 12 bit

Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 5 V CAN LIN 8-bit MCU
Datasheet
978In Stock
Min.: 1
Mult.: 1

SMD/SMT QFP-48 8051 40 I/O 8 bit 12 bit

Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 5 V 8-bit MCU
Datasheet
1.559In Stock
Min.: 1
Mult.: 1

SMD/SMT QFP-32 8051 25 I/O 8 bit 12 bit

Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 5 V 8-bit MCU
Datasheet
637In Stock
Min.: 1
Mult.: 1

SMD/SMT QFP-48 8051 40 I/O 8 bit 12 bit

Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 5 V CAN LIN 8-bit MCU
Datasheet
1.717In Stock
Min.: 1
Mult.: 1

SMD/SMT QFP-32 8051 25 I/O 8 bit 12 bit

Silicon Labs 8-bit Microcontrollers - MCU 25 MIPS, 8 kB, 256, SPI, UART, LIN 2.1, TSSOP20
Datasheet
3.611In Stock
Min.: 1
Mult.: 1

SMD/SMT TSSOP-20 8051 16 I/O 8 bit 12 bit

Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 5 V 8-bit MCU
Datasheet
946In Stock
Min.: 1
Mult.: 1

SMD/SMT TSSOP-20 8051 16 I/O 8 bit 12 bit
Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 5 V CAN LIN 8-bit MCU
Datasheet
2.154In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-24 8051 18 I/O 8 bit 12 bit
Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 5 V 8-bit MCU
Datasheet
1.922In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-24 8051 18 I/O 8 bit 12 bit

Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 32 kB 5 V CAN LIN 8-bit MCU
Datasheet
761In Stock
Min.: 1
Mult.: 1

SMD/SMT QFP-32 8051 25 I/O 8 bit 12 bit

Silicon Labs 8-bit Microcontrollers - MCU 8KB/512B RAM, ADC, SOIC16
Datasheet
4.192In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

SMD/SMT SOIC-16 8051 13 I/O 8 bit 12 bit
Silicon Labs 8-bit Microcontrollers - MCU 32kB/4kB RAM, 10bADC, DC-DC, 0.9V, QFN24
Datasheet
1.032In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-24 8051 16 I/O 8 bit 10 bit

Silicon Labs 8-bit Microcontrollers - MCU 32kB/4kB RAM, 10bADC, DC-DC, 0.9V, QFN24
Datasheet
1.496In Stock
Min.: 1
Mult.: 1
Reel: 1.500

SMD/SMT QFN-24 8051 16 I/O 8 bit 10 bit
Silicon Labs 8-bit Microcontrollers - MCU 64KB/4kB RAM, 10b ADC, DC-DC, 0.9V, QFN24
Datasheet
2.631In Stock
Min.: 1
Mult.: 1

SMD/SMT QFN-24 8051 16 I/O 8 bit 10 bit
Silicon Labs 8-bit Microcontrollers - MCU 64KB/4kB RAM, 10b ADC, DC-DC, 0.9V, QFN24
Datasheet
899In Stock
3.000Expected 3/20/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1.500

SMD/SMT 8051 16 I/O 8 bit 10 bit

Analog Devices / Maxim Integrated 8-bit Microcontrollers - MCU High-Speed Microcontroller
Datasheet
84In Stock
Min.: 1
Mult.: 1

SMD/SMT PLCC-44 8051 32 I/O 8 bit No ADC
Analog Devices / Maxim Integrated 8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers
Datasheet
145In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-44 8051 32 I/O 8 bit No ADC
Analog Devices / Maxim Integrated 8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers
Datasheet
182In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-40 8051 32 I/O 8 bit No ADC
Analog Devices / Maxim Integrated 8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers
Datasheet
223In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-44 8051 32 I/O 8 bit No ADC
Analog Devices / Maxim Integrated 8-bit Microcontrollers - MCU Ultra-High-Speed Flash Microcontrollers
Datasheet
143In Stock
Min.: 1
Mult.: 1

SMD/SMT TQFP-44 8051 32 I/O 8 bit No ADC
Analog Devices / Maxim Integrated 8-bit Microcontrollers - MCU Ultra-High-Speed Flash Microcontrollers
Datasheet
147In Stock
Min.: 1
Mult.: 1

Through Hole PDIP-40 8051 32 I/O 8 bit No ADC

Analog Devices / Maxim Integrated 8-bit Microcontrollers - MCU Ultra-High-Speed Flash Microcontrollers
Datasheet
176In Stock
Min.: 1
Mult.: 1

SMD/SMT PLCC-44 8051 32 I/O 8 bit No ADC