Semiconductors

Results: 661
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Infineon Technologies 8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V 371In Stock
Min.: 1
Mult.: 1

Infineon Technologies 8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V 307In Stock
Min.: 1
Mult.: 1

Silicon Labs Development Boards & Kits - 8051 MCU University Kit includes Toolstick University Starter Kit and Textbook N/A
Min.: 1
Mult.: 1

Microchip Technology 8-bit Microcontrollers - MCU Single-Cycle 8051 64K ISP Flash 437In Stock
Min.: 1
Mult.: 1

Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU 59.467In Stock
58.500Expected 19/02/2027
Min.: 1
Mult.: 1
: 1.500


Infineon Technologies 8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V 147In Stock
Min.: 1
Mult.: 1

Infineon Technologies 8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V 237In Stock
Min.: 1
Mult.: 1


Infineon Technologies 8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V 733In Stock
Min.: 1
Mult.: 1


Microchip Technology 8-bit Microcontrollers - MCU 8051 4K FLASH 2.7 TO 5.5V 24MHZ 4V-5.5V 1.088In Stock
Min.: 1
Mult.: 1

Silicon Labs Development Boards & Kits - 8051 EFM8BB50 Explorer Kit 15In Stock
Min.: 1
Mult.: 1

Microchip Technology 8-bit Microcontrollers - MCU Single Cycle 8051 4K ISP FL 130In Stock
480Expected 28/09/2026
Min.: 1
Mult.: 1


Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 64 kB flash 4 kB RAM 8-bit Sleepy Bee MCU 1.161In Stock
Min.: 1
Mult.: 1

Infineon Technologies 8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V 449In Stock
Min.: 1
Mult.: 1

Silicon Labs Development Boards & Kits - 8051 EFM8BB3 Busy Bee Starter Kit 13In Stock
Min.: 1
Mult.: 1

Silicon Labs 8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 1.28 kB RAM 16 GPIO BB5 8-bit MCU 12.398In Stock
Min.: 1
Mult.: 1
: 2.500

Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Sleepy Bee MCU 4.233In Stock
Min.: 1
Mult.: 1


Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 2 kB flash 0.25 kB RAM 8-bit Sleepy Bee MCU 3.441In Stock
6.300Expected 09/10/2026
Min.: 1
Mult.: 1


Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 2 kB flash 0.25 kB RAM 8-bit Sleepy Bee MCU 9.635In Stock
9.000Expected 14/08/2026
Min.: 1
Mult.: 1
: 1.500

Silicon Labs 8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 0.5 kB RAM 12 GPIO BB5 8-bit MCU 1.548In Stock
Min.: 1
Mult.: 1


Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 2 kB flash 0.25 kB RAM 8-bit Busy Bee MCU 15.601In Stock
Min.: 1
Mult.: 1
: 1.500

Silicon Labs 8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 0.5 kB RAM 12 GPIO BB5 8-bit MCU 961In Stock
Min.: 1
Mult.: 1

Silicon Labs 8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 4 kB flash 0.5 kB RAM 12 GPIO BB5 8-bit MCU 663In Stock
Min.: 1
Mult.: 1

Silicon Labs 8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 8 kB flash 0.5 kB RAM 12 GPIO BB5 8-bit MCU 995In Stock
Min.: 1
Mult.: 1

Silicon Labs 8-bit Microcontrollers - MCU 5 Volt 8051 50 Mhz 16 kB flash 0.5 kB RAM 12 GPIO BB5 8-bit MCU 973In Stock
Min.: 1
Mult.: 1


Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Sleepy Bee MCU 8.908In Stock
Min.: 1
Mult.: 1
: 1.500