8051 Core Microcontrollers - MCU

Types of Microcontrollers - MCU
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Description Datasheet Availability Pricing (PLN) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Mounting Style
Package/Case
Core
Data Bus Width
Maximum Clock Frequency
Program Memory Size
Data RAM Size
ADC Resolution
Number of I/Os
Supply Voltage - Min
Supply Voltage - Max
Maximum Operating Temperature
Qualification
Packaging
Microchip Technology 8-bit Microcontrollers - MCU CAN C51 64KFLASH TQFP44 CANBOOT GREEN
Datasheet
1 626In Stock
41,76 zł
38,24 zł
34,54 zł
Min.: 1
Mult.: 1
SMD/SMT TQFP-44 8051 8 bit 60 MHz 64 kB 2 kB 10 bit 36 I/O 3 V 5.5 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU C51RC2 FLASH 32k TQFP44 Ind 5V GREEN
Datasheet
2 782In Stock
34,76 zł
31,90 zł
28,91 zł
28,86 zł
28,78 zł
Min.: 1
Mult.: 1
SMD/SMT TQFP-44 8051 8 bit 60 MHz 32 kB 1.25 kB No ADC 32 I/O 2.7 V 3.6 V + 85 C Tray

Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 16 kB LFO 8-bit MCU
Datasheet
2 590In Stock
42,50 zł
34,23 zł
30,14 zł
28,78 zł
View
Min.: 1
Mult.: 1
SMD/SMT QFN-20 8051 8 bit 25 MHz 16 kB 768 B 10 bit 17 I/O 2.7 V 3.6 V + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU 20 PINS UART 2K FLASH-24MHZ 4-5.5V
Datasheet
2 438In Stock
5,46 zł
5,02 zł
4,53 zł
Min.: 1
Mult.: 1
SMD/SMT SOIC-20 8051 8 bit 24 MHz 2 kB 128 B No ADC 15 I/O 4 V 6 V + 85 C Tube
Microchip Technology 8-bit Microcontrollers - MCU MCUs AT89x, 64KB Flash, TQFP-44
Datasheet
2 059In Stock
Cut Tape
32,47 zł
31,64 zł
29,17 zł
Reel
26,88 zł
Min.: 1
Mult.: 1
: 2 000
SMD/SMT TQFP-44 8051 8 bit 60 MHz 64 kB 2 kB 34 I/O 2.7 V 5.5 V + 85 C Reel, Cut Tape
Microchip Technology 8-bit Microcontrollers - MCU C51IC2 32Kf I2C 32KHz TQFP44 I. 5V GREEN
Datasheet
191In Stock
31,68 zł
29,04 zł
26,36 zł
Min.: 1
Mult.: 1
SMD/SMT TQFP-44 8051 8 bit 60 MHz 32 kB 1.25 kB No ADC 34 I/O 2.7 V 5.5 V + 85 C Tray
Infineon Technologies 8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V
Datasheet
1 924In Stock
85,01 zł
72,78 zł
60,46 zł
58,48 zł
View
Min.: 1
Mult.: 1
SMD/SMT SSOP-48 8051 8 bit 67 MHz 64 kB 8 kB 20 bit 31 I/O 1.71 V 1.89 V + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU C51RB2 FLASH 3V 16k Ind
Datasheet
286In Stock
30,84 zł
28,51 zł
28,34 zł
25,87 zł
Min.: 1
Mult.: 1
SMD/SMT PLCC-44 8051 8 bit 60 MHz 16 kB 1.25 kB No ADC 32 I/O 2.7 V 3.6 V + 85 C Tube

Microchip Technology 8-bit Microcontrollers - MCU 4kB Flash 128B RAM 33MHz 4.0V-5.5V
Datasheet
334In Stock
18,04 zł
16,50 zł
16,46 zł
Min.: 1
Mult.: 1
SMD/SMT PLCC-44 8051 8 bit 24 MHz 4 kB 128 B No ADC 32 I/O 4 V 5.5 V + 85 C Tube
Silicon Labs 8-bit Microcontrollers - MCU 16kB/1kB RAM, 10b ADC, 10b 2xDAC, QFN24
Datasheet
1 497In Stock
Cut Tape
16,50 zł
12,45 zł
11,44 zł
10,30 zł
View
Reel
8,23 zł
MouseReel Available
Min.: 1
Mult.: 1
: 2 500
SMD/SMT QFN-24 8051 8 bit 50 MHz 16 kB 1 kB 10 bit 21 I/O 1.8 V 3.6 V + 105 C Reel, Cut Tape, MouseReel
Infineon Technologies 8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V
Datasheet
3 435In Stock
56,45 zł
44,53 zł
38,50 zł
37,27 zł
View
Min.: 1
Mult.: 1
SMD/SMT TQFP-100 8051 8 bit 50 MHz 64 kB 8 kB 12 bit 70 I/O 1.71 V 5.5 V + 85 C Tray
Infineon Technologies 8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V
Datasheet
286In Stock
81,27 zł
68,46 zł
61,20 zł
58,92 zł
View
Min.: 1
Mult.: 1
SMD/SMT QFN-48 8051 8 bit 67 MHz 64 kB 8 kB 20 bit 31 I/O 1.71 V 1.89 V + 85 C Tray

Infineon Technologies 8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V
Datasheet
2 600In Stock
54,25 zł
42,77 zł
38,15 zł
36,70 zł
View
Min.: 1
Mult.: 1
SMD/SMT QFN-68 8051 8 bit 50 MHz 64 kB 8 kB 12 bit 48 I/O 1.71 V 5.5 V + 85 C Tray
Infineon Technologies 8-bit Microcontrollers - MCU 64K Flash 67MHz 8051 0.5V to 5.5V
Datasheet
2 034In Stock
86,94 zł
68,77 zł
62,57 zł
59,71 zł
View
Min.: 1
Mult.: 1
SMD/SMT QFN-48 8051 8 bit 67 MHz 64 kB 8 kB 20 bit 31 I/O 1.71 V 1.89 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU C51RD2 ROMless TQFP44 Ind 5V GREEN
Datasheet
1 929In Stock
15,05 zł
13,82 zł
12,54 zł
12,50 zł
12,45 zł
Min.: 1
Mult.: 1
SMD/SMT TQFP-44 8051 8 bit 40 MHz 1.25 kB No ADC 32 I/O 2.7 V 5.5 V + 85 C Tray
Infineon Technologies 8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V
Datasheet
678In Stock
37,84 zł
30,10 zł
25,65 zł
24,86 zł
View
Min.: 1
Mult.: 1
SMD/SMT TQFP-100 8051 8 bit 50 MHz 32 kB 4 kB 12 bit 70 I/O 1.71 V 5.5 V + 85 C Tray
Silicon Labs RF Microcontrollers - MCU RF+MCU 8051 25 MHz 64 kB +20 dBm
Datasheet
2 389In Stock
42,81 zł
34,50 zł
31,77 zł
29,57 zł
View
Min.: 1
Mult.: 1
SMD/SMT QFN-36 8051 8 bit 25 MHz 32 kB 4 kB 10 bit 11 I/O 1.8 V 3.6 V + 85 C Tray
Microchip Technology 8-bit Microcontrollers - MCU Single-Cycle 8051 64K ISP Flash
Datasheet
437In Stock
41,98 zł
41,80 zł
39,07 zł
38,32 zł
36,74 zł
Min.: 1
Mult.: 1
SMD/SMT TQFP-44 8051 8 bit 20 MHz 64 kB 4.25 kB 10 bit 38 I/O 2.4 V 3.6 V + 85 C Tray
Texas Instruments RF Microcontrollers - MCU RF Bluetooth SMART S OC with USB BLE A 5 A 595-CC2540F256RHAT
Datasheet
19 382In Stock
Cut Tape
19,10 zł
16,85 zł
16,10 zł
15,14 zł
View
Reel
14,48 zł
MouseReel Available
Min.: 1
Mult.: 1
: 2 500
SMD/SMT VQFN-40 8051 8 bit 256 kB 8 kB 21 I/O 2 V 3.6 V + 85 C Reel, Cut Tape, MouseReel
Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 16 kB 8-bit MCU
Datasheet
3 007In Stock
Cut Tape
18,92 zł
14,43 zł
13,29 zł
12,01 zł
View
Reel
10,03 zł
Min.: 1
Mult.: 1
: 2 500
SMD/SMT QFN-28 8051 8 bit 25 MHz 16 kB 1.54 kB 15 I/O 2.7 V 5.25 V + 85 C Reel, Cut Tape
Silicon Labs 8-bit Microcontrollers - MCU 8051 25 MHz 16 kB LFO 8-bit MCU
Datasheet
2 631In Stock
Cut Tape
44,09 zł
34,50 zł
32,12 zł
29,52 zł
View
Reel
24,82 zł
MouseReel Available
Min.: 1
Mult.: 1
: 2 500
SMD/SMT QFN-24 8051 8 bit 25 MHz 16 kB 768 B 10 bit 21 I/O 2.7 V 3.6 V + 85 C Reel, Cut Tape, MouseReel
Microchip Technology 8-bit Microcontrollers - MCU 64KB 20MHz 2.4V-5.5V
Datasheet
872In Stock
17,16 zł
16,98 zł
16,02 zł
Min.: 1
Mult.: 1
SMD/SMT TQFP-44 8051 8 bit 20 MHz 64 kB 256 B 10 bit 40 I/O 2.4 V 5.5 V + 85 C Tray
Infineon Technologies 8-bit Microcontrollers - MCU 16K Flash 50MHz 8051 1.71V to 5.5V
Datasheet
33In Stock
42,68 zł
33,22 zł
30,14 zł
24,24 zł
View
Min.: 1
Mult.: 1
SMD/SMT TQFP-100 8051 8 bit 50 MHz 16 kB 2 kB 12 bit 70 I/O 1.71 V 5.5 V + 85 C Tray

Microchip Technology 8-bit Microcontrollers - MCU SINGLE CYC 4K FLASH -20MHZ 2.4-5.5V
Datasheet
88In Stock
10,60 zł
9,68 zł
Min.: 1
Mult.: 1
SMD/SMT TSSOP-20 8051 8 bit 20 MHz 4 kB 256 B No ADC 15 I/O 2.4 V 5.5 V + 85 C Tube
Infineon Technologies 8-bit Microcontrollers - MCU 64K Flash 50MHz 8051 1.71V to 5.5V
Datasheet
2In Stock
46,90 zł
38,15 zł
36,34 zł
31,59 zł
View
Min.: 1
Mult.: 1
SMD/SMT QFN-48 8051 8 bit 50 MHz 64 kB 8 kB 12 bit 29 I/O 1.71 V 5.5 V + 85 C Tray