8051 Core Embedded Processors & Controllers

Types of Embedded Processors & Controllers
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Description Datasheet Availability Pricing (DKK) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Mounting Style
Package/Case
Core
Number of I/Os
Data Bus Width
ADC Resolution
Microchip Technology 8-bit Microcontrollers - MCU C5130A 32K Flash
Datasheet
315In Stock
49,83 kr.
45,73 kr.
41,33 kr.
Min.: 1
Mult.: 1
SMD/SMT VQFP-64 8051 34 I/O 8 bit No ADC

Microchip Technology 8-bit Microcontrollers - MCU CAN-STICK Bootloader UART IND
Datasheet
937In Stock
999Expected 09/11/2026
61,40 kr.
56,17 kr.
50,95 kr.
Min.: 1
Mult.: 1
SMD/SMT PLCC-44 8051 34 I/O 8 bit 10 bit
Microchip Technology 8-bit Microcontrollers - MCU 4K ISP FLASH 2.7 TO 5.5V - 24MHz
Datasheet
3.659In Stock
13,50 kr.
12,38 kr.
11,26 kr.
Min.: 1
Mult.: 1
SMD/SMT TQFP-44 8051 32 I/O 8 bit No ADC
Microchip Technology 8-bit Microcontrollers - MCU CAN TQFP44 TRAY I. Bootloader CAN GREEN
Datasheet
762In Stock
58,19 kr.
53,34 kr.
48,34 kr.
Min.: 1
Mult.: 1
SMD/SMT TQFP-44 8051 34 I/O 8 bit 10 bit

Microchip Technology 8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V
Datasheet
676In Stock
36,18 kr.
33,05 kr.
29,99 kr.
Min.: 1
Mult.: 1
SMD/SMT LQFP-44 8051 36 I/O 8 bit 10 bit

Microchip Technology 8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V
Datasheet
267In Stock
38,72 kr.
35,44 kr.
32,08 kr.
Min.: 1
Mult.: 1
SMD/SMT LQFP-44 8051 36 I/O 8 bit 10 bit
Microchip Technology 8-bit Microcontrollers - MCU Single-Cycle 805132K ISP Flash,2.4-5.5V
Datasheet
468In Stock
27,30 kr.
25,07 kr.
22,68 kr.
Min.: 1
Mult.: 1
SMD/SMT TQFP-44 8051 40 I/O 8 bit 10 bit

Silicon Labs 8-bit Microcontrollers - MCU 8kB/768B RAM, 10b ADC, 10b DAC, QFN20 OTP available (T630-GM)
Datasheet
1.063In Stock
3.000Expected 11/06/2027
Cut Tape
67,59 kr.
56,17 kr.
49,09 kr.
45,06 kr.
View
Reel
37,75 kr.
MouseReel Available
Min.: 1
Mult.: 1
: 2.500
SMD/SMT QFN-20 8051 17 I/O 8 bit 10 bit
Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 16 kB LFO 8-bit MCU
Datasheet
57In Stock
74,75 kr.
58,49 kr.
54,46 kr.
50,06 kr.
View
Min.: 1
Mult.: 1
SMD/SMT QFN-24 8051 21 I/O 8 bit 10 bit
Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 8-bit MCU
Datasheet
415In Stock
1.533Expected 18/06/2027
46,55 kr.
35,96 kr.
33,20 kr.
30,29 kr.
View
Min.: 1
Mult.: 1
SMD/SMT QFN-32 8051 25 I/O 8 bit 10 bit
Microchip Technology 8-bit Microcontrollers - MCU 20 PINS UART 2K FLASH-2MHZ 4V-5.5V
Datasheet
59In Stock
9,70 kr.
8,95 kr.
8,06 kr.
Min.: 1
Mult.: 1
SMD/SMT SOIC-20 8051 15 I/O 8 bit No ADC
Microchip Technology 8-bit Microcontrollers - MCU 8051 4K FLASH 2.7 TO 5.5V 24MHZ 4V-5.5V
Datasheet
515In Stock
9,55 kr.
8,80 kr.
7,91 kr.
Min.: 1
Mult.: 1
SMD/SMT SOIC-20 8051 15 I/O 8 bit No ADC
Microchip Technology 8-bit Microcontrollers - MCU C5130A 32K Flash USB
Datasheet
130In Stock
48,49 kr.
44,46 kr.
40,28 kr.
Min.: 1
Mult.: 1
SMD/SMT QFN-32 8051 34 I/O 8 bit No ADC

Microchip Technology 8-bit Microcontrollers - MCU C5131A 32K Flash USB Ind 3V
Datasheet
20In Stock
67,81 kr.
62,29 kr.
Min.: 1
Mult.: 1
SMD/SMT SOIC-28 8051 18 I/O 8 bit No ADC

Microchip Technology 8-bit Microcontrollers - MCU C51-CAN Bootloader CAN
Datasheet
28In Stock
55,13 kr.
50,58 kr.
45,80 kr.
Min.: 1
Mult.: 1
SMD/SMT PLCC-28 8051 20 I/O 8 bit 10 bit

Microchip Technology 8-bit Microcontrollers - MCU CTRL Bootloader CAN
Datasheet
43In Stock
52,44 kr.
48,12 kr.
43,72 kr.
Min.: 1
Mult.: 1
SMD/SMT SOIC-28 8051 20 I/O 8 bit 10 bit

Microchip Technology 8-bit Microcontrollers - MCU CTRL Bootloader UART
Datasheet
13In Stock
55,13 kr.
50,58 kr.
45,80 kr.
Min.: 1
Mult.: 1
SMD/SMT PLCC-28 8051 20 I/O 8 bit 10 bit

Microchip Technology 8-bit Microcontrollers - MCU CTRL Boodloader UART
Datasheet
54In Stock
52,44 kr.
48,12 kr.
43,72 kr.
Min.: 1
Mult.: 1
SMD/SMT SOIC-28 8051 20 I/O 8 bit 10 bit

Microchip Technology 8-bit Microcontrollers - MCU CAN C51 64K FLASH CAN BOOT
Datasheet
43In Stock
81Expected 16/11/2026
74,30 kr.
68,26 kr.
61,69 kr.
Min.: 1
Mult.: 1
SMD/SMT PLCC-44 8051 36 I/O 8 bit 10 bit

Microchip Technology 8-bit Microcontrollers - MCU CAN C51 64K FLASH UAR BOOT
Datasheet
34In Stock
74,30 kr.
68,26 kr.
61,69 kr.
Min.: 1
Mult.: 1
SMD/SMT PLCC-44 8051 36 I/O 8 bit 10 bit
Microchip Technology 8-bit Microcontrollers - MCU C51RB2 FLASH 5V 16k ind
Datasheet
178In Stock
480Expected 17/11/2026
48,12 kr.
44,16 kr.
39,99 kr.
Min.: 1
Mult.: 1
Through Hole PDIP-40 8051 32 I/O 8 bit No ADC

Microchip Technology 8-bit Microcontrollers - MCU 32kB Flash 1280B RAM 2.7V-5.5V
Datasheet
4In Stock
62,07 kr.
56,85 kr.
51,40 kr.
Min.: 1
Mult.: 1
SMD/SMT PLCC-44 8051 32 I/O 8 bit No ADC
Microchip Technology 8-bit Microcontrollers - MCU 20K FLASH - 24MHZ
Datasheet
313In Stock
20,29 kr.
18,80 kr.
Min.: 1
Mult.: 1
SMD/SMT TQFP-44 8051 32 I/O 8 bit No ADC
Microchip Technology 8-bit Microcontrollers - MCU 2K FLASH 24MHZ SOIC
Datasheet
3In Stock
16,71 kr.
15,37 kr.
13,95 kr.
Min.: 1
Mult.: 1
SMD/SMT SOIC-20 8051 15 I/O 8 bit No ADC
Microchip Technology 8-bit Microcontrollers - MCU MCU 8-BIT AT80 CISC ROMless 3-5V
Datasheet
257In Stock
32,38 kr.
29,69 kr.
29,47 kr.
Min.: 1
Mult.: 1
Through Hole PDIP-40 8051 32 I/O 8 bit No ADC