8051 Core Embedded Processors & Controllers

Types of Embedded Processors & Controllers
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Results: 489
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Description Datasheet Availability Pricing (IDR) 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 C51RB2 FLASH 16k TQFP44 ind 3V GREEN
Datasheet
31In Stock
Rp142.548,42
Rp130.806,98
Rp118.331,70
Min.: 1
Mult.: 1
SMD/SMT TQFP-44 8051 32 I/O 8 bit No ADC
Microchip Technology 8-bit Microcontrollers - MCU C51RC2 FLASH 32k TQFP44 Com 5V GREEN
Datasheet
39In Stock
1.440Expected 20/11/2026
Rp150.253,74
Rp137.595,00
Rp124.569,34
Min.: 1
Mult.: 1
SMD/SMT TQFP-44 8051 32 I/O 8 bit No ADC

Microchip Technology 8-bit Microcontrollers - MCU 24MHZ, PLCC, IND TEMP, GREEN, 5V
Datasheet
268In Stock
702Expected 09/11/2026
Rp85.492,36
Rp78.704,34
Rp77.787,04
Min.: 1
Mult.: 1
SMD/SMT PLCC-44 8051 32 I/O 8 bit No ADC
Microchip Technology 8-bit Microcontrollers - MCU Single Cycle 8051 4K ISP FL
Datasheet
610In Stock
Rp31.555,12
Rp28.619,76
Rp26.051,32
Min.: 1
Mult.: 1
SMD/SMT TQFP-44 8051 36 I/O 8 bit No ADC
Microchip Technology 8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V
Datasheet
133In Stock
Rp108.241,40
Rp99.068,40
Rp89.711,94
Min.: 1
Mult.: 1
Through Hole PDIP-40 8051 40 I/O 8 bit 10 bit
Microchip Technology 8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V
Datasheet
209In Stock
Rp97.967,64
Rp90.262,32
Rp81.456,24
Min.: 1
Mult.: 1
Through Hole PDIP-40 8051 40 I/O 8 bit 10 bit

Microchip Technology 8-bit Microcontrollers - MCU Single-Cycle 8051 8K ISP Flash MCU
Datasheet
103In Stock
Rp63.293,70
Rp57.973,36
Rp57.239,52
Min.: 1
Mult.: 1
SMD/SMT PLCC-44 8051 36 I/O 8 bit No ADC

Silicon Labs 8-bit Microcontrollers - MCU 8kB/512B RAM, ADC, QFN20
Datasheet
309In Stock
Cut Tape
Rp54.120,70
Rp40.361,20
Rp36.875,46
Rp33.022,80
Reel
Rp28.069,38
View
MouseReel Available
Min.: 1
Mult.: 1
: 2.500
SMD/SMT QFN-20 8051 16 I/O 8 bit 12 bit
Infineon Technologies 8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V
Datasheet
186In Stock
Rp176.855,44
Rp137.595,00
Rp121.817,44
Rp116.864,02
View
Min.: 1
Mult.: 1
SMD/SMT QFN-48 8051 29 I/O 8 bit 12 bit
Infineon Technologies 8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V
Datasheet
134In Stock
Rp226.389,64
Rp202.172,92
Rp156.307,92
Rp154.473,32
View
Min.: 1
Mult.: 1
SMD/SMT SSOP-48 8051 29 I/O 8 bit 12 bit

Infineon Technologies 8-bit Microcontrollers - MCU 32K Flash 4K SRAM 8bit 67 MHz
Datasheet
60In Stock
Rp308.579,72
Rp244.368,72
Rp218.684,32
Rp210.612,08
View
Min.: 1
Mult.: 1
SMD/SMT QFN-68 8051 46 I/O 8 bit 12 bit

Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 32 kB 8-bit MCU
Datasheet
174In Stock
800Expected 22/01/2027
Rp648.714,56
Rp541.940,84
Rp489.654,74
Rp462.319,20
Min.: 1
Mult.: 1
SMD/SMT TQFP-64 8051 32 I/O 8 bit 12 bit

Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 64 kB 8-bit MCU
Datasheet
178In Stock
Cut Tape
Rp794.014,88
Rp651.649,92
Rp607.986,44
Rp598.446,52
Rp596.795,38
Reel
Rp533.134,76
MouseReel Available
Min.: 1
Mult.: 1
: 500
SMD/SMT TQFP-64 8051 32 I/O 8 bit 8 bit, 12 bit
Silicon Labs 8-bit Microcontrollers - MCU 8051 50 MHz 64 kB 5 V CAN LIN 8-bit MCU
Datasheet
181In Stock
Rp241.066,44
Rp210.061,70
Rp175.754,68
Rp161.444,80
View
Min.: 1
Mult.: 1
SMD/SMT QFN-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
110In Stock
Rp201.989,46
Rp157.592,14
Rp146.584,54
Rp134.476,18
View
Min.: 1
Mult.: 1
SMD/SMT QFN-32 8051 25 I/O 8 bit 12 bit

Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 8 kB 5 V LIN 8-bit MCU
Datasheet
777In Stock
Rp106.039,88
Rp80.722,40
Rp74.484,76
Rp67.513,28
View
Min.: 1
Mult.: 1
SMD/SMT QFN-20 8051 16 I/O 8 bit 12 bit
Analog Devices / Maxim Integrated Microprocessors - MPU 128k Soft Microprocessor Chip
Datasheet
11In Stock
Rp868.683,10
Rp849.419,80
Rp831.073,80
Rp814.378,94
View
Min.: 1
Mult.: 1
SMD/SMT MQFP-80 8051 32 I/O 8 bit
Analog Devices / Maxim Integrated 8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers
Datasheet
98In Stock
Rp614.224,08
Rp480.298,28
Rp458.650,00
Rp416.821,12
View
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
128In Stock
Rp743.563,38
Rp625.965,52
Rp597.896,14
Rp508.918,04
View
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
8In Stock
Rp845.934,06
Rp694.396,10
Rp637.340,04
Rp598.996,90
View
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
208In Stock
Rp318.119,64
Rp241.800,28
Rp231.709,98
Rp204.190,98
View
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
56In Stock
Rp310.597,78
Rp236.113,02
Rp226.206,18
Rp199.237,56
View
Min.: 1
Mult.: 1
SMD/SMT PLCC-44 8051 32 I/O 8 bit No ADC
Analog Devices / Maxim Integrated 8-bit Microcontrollers - MCU Dual CAN High-Speed Microprocessor
Datasheet
214In Stock
Rp1.096.173,50
Rp912.163,12
Rp904.090,88
Rp846.851,36
View
Min.: 1
Mult.: 1
SMD/SMT LQFP-64 8051 32 I/O 8 bit No ADC

Analog Devices / Maxim Integrated 8-bit Microcontrollers - MCU EPROM/ROM High-Speed Microcontrollers
Datasheet
192In Stock
Rp1.304.033,68
Rp1.085.165,90
Rp1.075.442,52
Rp1.007.378,86
View
Min.: 1
Mult.: 1
SMD/SMT PLCC-44 8051 32 I/O 8 bit No ADC
Analog Devices / Maxim Integrated 8-bit Microcontrollers - MCU Ultra-High-Speed Flash Microcontrollers
Datasheet
85In Stock
Rp912.163,12
Rp748.883,72
Rp724.850,46
Rp679.168,92
View
Min.: 1
Mult.: 1
SMD/SMT TQFP-44 8051 32 I/O 8 bit No ADC